Les distributions en ", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "![](\"".$wgMathPath."/")
config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "".$mf." (".$errmsg.substr($contents, 1)."): "
.wfEscapeHTML($tex)."
";
}
$outmd5 = substr ($contents, 1, 32);
if (!preg_match("/^[a-f0-9]{32}$/", $outmd5))
return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex)."";
$outmd5_sql = mysql_escape_string(pack("H32", $outmd5));
$sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('"
.$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html
.", ".$sql_mathml.")";
$res = $wiki->Query($sql);
# we don't really care if it fails
if (($math_render_type == 0) || ($rpage->math_html == '')
|| (($math_render_type == 1) && ($conservativeness != 2))
|| (($math_render_type == 4) && ($conservativeness == 0)))
return linkToMathImage($wiki->config["math_dir_url"],
$tex, $outmd5);
else
return $outhtml;
}
}
echo renderMath($text);
?>
des paires de muons
".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>- NA50 Collaboration: Transverse momentum distributions of J/Psi, psi', Drell-Yan and continuum dimuons produced in Pb-Pb interactions at the SPS Physics Letters B 499 (2001) 85
- Habilitation Olivier Drapier: Etude des distributions en impulsion transverse des dimuons produits dans les collisions noyau-noyau auprès du SPS du CERN (1998)
- Charmonium suppression in heavy-ion collisions
- The transverse momentum dependence of anomalous J/psi suppression
- Transverse momentum of Psi and dimuon production in Pb+Pb collisions
- J/Psi suppression in Pb-Pb collisions: a hint of quark-gluon plasma production?
Résumé:
Des distributions en impulsion transverse des paires de muons ( J/
et IMR (entre 2.1 et 2.7 ", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
, ".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
', Drell-Yan ".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
/".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
, )), on peut tirer plusieurs informations, en particulier:".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>- l'élargissement en Pt (ou <", "<" ), array( "&", """, ">", "<" ), $in ); } } if (!function_exists("linkToMathImage")) { function linkToMathImage ($wgMathPath, $tex, $outputhash ) { global $wiki; return ">) en fonction de la centralité de la collision, pour lequel il existe différents modèles théoriques
".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?> - l'étude de la suppression du J/", "<" ), array( "&", """, ">", "<" ), $in ); } } if (!function_exists("linkToMathImage")) { function linkToMathImage ($wgMathPath, $tex, $outputhash ) { global $wiki; return "en fonction de
".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ), array( "&", """, ">", "<" ), $in ); } } if (!function_exists("linkToMathImage")) { function linkToMathImage ($wgMathPath, $tex, $outputhash ) { global $wiki; return "en faisant le rapport des distributions en".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ), array( "&", """, ">", "<" ), $in ); } } if (!function_exists("linkToMathImage")) { function linkToMathImage ($wgMathPath, $tex, $outputhash ) { global $wiki; return "pour différents bins en centralité".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>
Si l'élargissement en
pour le J/", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
est un effet de l'état initial, correspondant à la rediffusion du parton incident (gluon ou quark) sur les nucléons du noyau cible avant formation de la paire ccbar, on peut fitter, dans le cadre d'un formalisme de marche aléatoire,< pT2 > sous la forme:".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
< pT2 >J/Psi (Et) = < pT2 >J/Psipp + agN L(Et)".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>où: L représente la longueur moyenne de la trajectoire parcourue par le parton incident dans la cible avant la formation de la paire ccbar
< pT2 >J/Psi (Et) et L(Et) sont les valeurs correspondantes de < pT2 >J/Psi et L dans un bin d'énergie transverse Et.
Pour le Drell-Yan, à priori seule la rediffusion du quark dans l'état initial élargit le < pT2 > , puisque le DY n'est pas affecté par les interactions avec les comovers dans l'état final ou le plasma. D'autre part, le J/
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
subit l'absorption nucléaire de la pré-résonance, si bien que les J/".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
produits tôt traverseront plus de matière nucléaire, seront plus absorbés et cela déplacera le point effectif de production plus loin. Alors qu'en collision pA, la paire DY est produite à peu près au centre de la cible, l'allongement du chemin parcouru avant la production de la paire ccbar pour le J/".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
implique plus de rediffusion des partons dans l'état initial, et donc une augmentation du".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>< pT2 > .
La comparaison de < pT2 >J/Psi et < pT2 >DY en fonction de la centralité est de ce fait intéressante.
Expérimentalement dans les collisions pA et SU à 200 GeV?/c, < pT2 >J/Psi suit la dépendance linéaire avec L. Dans les collisions PbPb? à 158 GeV?/c, < pT2 >J/Psi suit la même dépendance linéaire, ce qui semble contradictoire avec la suppression "anormale"
observée expérimentalement dans ces collisions PbPb?, ainsi qu'avec les modèles théoriques qui suivent.
Compte tenu de la saturation géométrique de L avec Et dans le système PbPb?, S. Gavin et R. Vogt ont prédit la saturation de
< pT2 >J/Psi (idem pour < pT2 >DY ) en fonction de Et dans l'hypothèse où cet élargissement n'est dû qu'à la rediffusion des partons.
Dans un modèle de plasma, J.P. Blaizot et J.Y. Ollitrault ont, quant à eux, prédit également la saturation de
< pT2 >J/Psi en fonction de Et dans les collisions PbPb?, mais dans un scénario où tous les J/
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
sont supprimés indépendamment de leur impulsion transverse au-dessus d'une certaine densité d'énergie, autrement dit à partir d'une certaine centralité.".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>Il est difficile de tirer une conclusion claire.
b. Suppression du J/", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "".$mf." (".$errmsg.substr($contents, 1)."): "
.wfEscapeHTML($tex)."
";
}
$outmd5 = substr ($contents, 1, 32);
if (!preg_match("/^[a-f0-9]{32}$/", $outmd5))
return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex)."";
$outmd5_sql = mysql_escape_string(pack("H32", $outmd5));
$sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('"
.$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html
.", ".$sql_mathml.")";
$res = $wiki->Query($sql);
# we don't really care if it fails
if (($math_render_type == 0) || ($rpage->math_html == '')
|| (($math_render_type == 1) && ($conservativeness != 2))
|| (($math_render_type == 4) && ($conservativeness == 0)))
return linkToMathImage($wiki->config["math_dir_url"],
$tex, $outmd5);
else
return $outhtml;
}
}
echo renderMath($text);
?>
en fonction de ", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "".$mf." (".$errmsg.substr($contents, 1)."): "
.wfEscapeHTML($tex)."
";
}
$outmd5 = substr ($contents, 1, 32);
if (!preg_match("/^[a-f0-9]{32}$/", $outmd5))
return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex)."";
$outmd5_sql = mysql_escape_string(pack("H32", $outmd5));
$sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('"
.$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html
.", ".$sql_mathml.")";
$res = $wiki->Query($sql);
# we don't really care if it fails
if (($math_render_type == 0) || ($rpage->math_html == '')
|| (($math_render_type == 1) && ($conservativeness != 2))
|| (($math_render_type == 4) && ($conservativeness == 0)))
return linkToMathImage($wiki->config["math_dir_url"],
$tex, $outmd5);
else
return $outhtml;
}
}
echo renderMath($text);
?>
:
".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>Pour cette étude, on a calculé les rapports Ri(
de la même distribution obtenue pour le premier bin en Et, ces distributions étant normalisées", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
) de la distribution en ".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
pour le bin i en Et et".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>au nombre de paires de muons de masse supérieure à 4.2
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
/".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
dans les mêmes ".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>bins en Et. L'idée avancée par plusieurs auteurs est que les J/
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
de haut ".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>s'échappent, tandis que ceux de pas
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
sont supprimés. On s'attend alors à ce qu'il".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>existe une valeur en
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
au-delà de laquelle ces rapports devraient saturer et tendre".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>vers 1.
importante à bas
les plus centraux, il y a suppression pour toutes les valeurs de
importante à bas
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
, et augmente avec la centralité de la collision. Pour les évènements".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>les plus centraux, il y a suppression pour toutes les valeurs de
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
. Maintenant, la".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>statistique dont nous disposons ne permet pas de conclure définitivement sur la saturation
ou non de ces rapports à grand
ou non de ces rapports à grand
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
.".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>*
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
est-elle une "bonne" variable? Si non, pourquoi?".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>* Y a-t-il des modèles plus récents de la dépendance en
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
de la production du J/".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
, du ".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
? Comparaison à la dépendance en ".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
du DY ?".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>* Que peut-on dire de la dépendance en
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
du charme ouvert et de la beauté ouverte?".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>* Il exite des prédictions théoriques du rapport
", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
'/".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
en fonction de ".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
. En existe-t-il pour le rapport ".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
'/".$mf." (".$errmsg.substr($contents, 1)."): " .wfEscapeHTML($tex)."
"; } $outmd5 = substr ($contents, 1, 32); if (!preg_match("/^[a-f0-9]{32}$/", $outmd5)) return "".$mf." (".$munk." 3): ".wfEscapeHTML($tex).""; $outmd5_sql = mysql_escape_string(pack("H32", $outmd5)); $sql = "REPLACE INTO ".$wiki->config["table_prefix"]."math VALUES ('" .$md5_sql."', '".$outmd5_sql."', ".$conservativeness.", ".$sql_html .", ".$sql_mathml.")"; $res = $wiki->Query($sql); # we don't really care if it fails if (($math_render_type == 0) || ($rpage->math_html == '') || (($math_render_type == 1) && ($conservativeness != 2)) || (($math_render_type == 4) && ($conservativeness == 0))) return linkToMathImage($wiki->config["math_dir_url"], $tex, $outmd5); else return $outhtml; } } echo renderMath($text); ?>", "<" ),
array( "&", """, ">", "<" ),
$in );
}
}
if (!function_exists("linkToMathImage"))
{
function linkToMathImage ($wgMathPath, $tex, $outputhash )
{
global $wiki;
return "config["ghostscript_png_ext"]
."\" alt=\"".wfEscapeHTML($tex)."\">";
}
}
if (!function_exists("renderMath"))
{
function renderMath( $tex )
{
global $wiki;
$mf = "math_failure";
$munk = "math_unknown_error";
$math_dir_url = $wiki->config["math_dir_url"];
$math_dir_sys = $wiki->config["math_dir_sys"];
$math_tmp_dir = $wiki->config["math_tmp_dir"];
$math_inputenc = $wiki->config["math_inputenc"];
$math_render_type = $wiki->config["math_render_type"];
/* 0 : "Toujours produire une image PNG",
1 : "HTML si tres simple, autrement PNG",
2 : "HTML si possible, autrement PNG",
3 : "Laisser le code TeX original",
4 : "Pour les navigateurs modernes" (mathml) */
if ($math_render_type == 3)
return ('$ '.wfEscapeHTML($tex).' $');
$md5 = md5($tex);
$md5_sql = mysql_escape_string(pack("H32", $md5));
if ($math_render_type == 0)
$sql = "SELECT math_outputhash FROM ".$wiki->config["table_prefix"]
."math WHERE math_inputhash = '".$md5_sql."'";
else
$sql = "SELECT math_outputhash,math_html_conservativeness,math_html FROM ".$wiki->config["table_prefix"]."math WHERE math_inputhash = '".$md5_sql."'";
$res = $wiki->Query($sql);
if( $rpage = mysql_fetch_object( $res ) ) {
$outputhash = unpack( "H32md5",
$rpage->math_outputhash
. " " );
$outputhash = $outputhash ['md5'];
if( file_exists( "$math_dir_sys/$outputhash"
.$wiki->config["ghostscript_png_ext"] ) )
{
if (($math_render_type == 0)
|| ($rpage->math_html == '')
|| (($math_render_type == 1)
&& ($rpage->math_html_conservativeness != 2))
|| (($math_render_type == 4)
&& ($rpage->math_html_conservativeness == 0)))
return linkToMathImage ( $wiki->config["math_dir_url"],
$tex, $outputhash );
else
{
return $rpage->math_html;
}
}
}
$cmd = $wiki->config["math_texvc_path"]." "
.escapeshellarg($math_tmp_dir)." "
.escapeshellarg($math_dir_sys)." "
.escapeshellarg($tex)." ".escapeshellarg($math_inputenc);
$contents = `$cmd`;
if (strlen($contents) == 0)
return "".$mf." (".$munk." 1): ".wfEscapeHTML($tex)."";
$retval = substr ($contents, 0, 1);
if (($retval == "C") || ($retval == "M") || ($retval == "L")) {
if ($retval == "C")
$conservativeness = 2;
else if ($retval == "M")
$conservativeness = 1;
else
$conservativeness = 0;
$outdata = substr ($contents, 33);
$i = strpos($outdata, "\000");
$outhtml = substr($outdata, 0, $i);
$mathml = substr($outdata, $i+1);
$sql_html = "'".mysql_escape_string($outhtml)."'";
$sql_mathml = "'".mysql_escape_string($mathml)."'";
} else if (($retval == "c") || ($retval == "m") || ($retval == "l")) {
$outhtml = substr ($contents, 33);
if ($retval == "c")
$conservativeness = 2;
else if ($retval == "m")
$conservativeness = 1;
else
$conservativeness = 0;
$sql_html = "'".mysql_escape_string($outhtml)."'";
$mathml = '';
$sql_mathml = 'NULL';
} else if ($retval == "X") {
$outhtml = '';
$mathml = substr ($contents, 33);
$sql_html = 'NULL';
$sql_mathml = "'".mysql_escape_string($mathml)."'";
$conservativeness = 0;
} else if ($retval == "+") {
$outhtml = '';
$mathml = '';
$sql_html = 'NULL';
$sql_mathml = 'NULL';
$conservativeness = 0;
} else {
if ($retval == "E")
$errmsg = wfMsg( "math_lexing_error" );
else if ($retval == "S")
$errmsg = wfMsg( "math_syntax_error" );
else if ($retval == "F")
$errmsg = wfMsg( "math_unknown_function" );
else
$errmsg = $munk." ".$retval;
return "
?