elements if ($action=='rdf') { ### RSS 1.0 (RDF) definitions SDV($RssTimeFmt,'%Y-%m-%dT%H:%MZ'); # time format SDV($RssItemsRDFListFmt,"\n"); SDV($RssChannelFmt,array(' $PageUrl $RssChannelDesc $RssChannelBuildDate ',&$RssItemsRDFList,' ')); SDV($RssItemFmt,' $PageUrl $RssItemDesc $RssItemPubDate '); SDV($HandleRssFmt,array(&$RssChannelFmt,&$RssItems,'')); } ### RSS 2.0 definitions SDV($RssTimeFmt,'%Y-%m-%dT%H:%MZ'); SDV($RssChannelFmt,' $PageUrl $RssChannelDesc $RssChannelBuildDate $Version'); // modified by Crisses // set default for RSS enclosures to be off SDV($EnableRssEnclosures, 0); //load the correct RSS Item Format depending on whether enclosures are enabled if ($EnableRssEnclosures) { SDV($RssItemFmt,' $PageUrl $RssItemDesc $RssItemAuthor $RssItemPubDate '); } else { // load the standard or minimal rss setup SDV($RssItemFmt,' $PageUrl $RssItemDesc $RssItemAuthor $RssItemPubDate '); } SDV($HandleRssFmt,array(&$RssChannelFmt,&$RssItems,'')); function HandleRss($pagename) { global $RssMaxItems,$RssSourceSize,$RssDescSize, $RssChannelFmt,$RssChannelDesc,$RssTimeFmt,$RssChannelBuildDate, $RssItemsRDFList,$RssItemsRDFListFmt,$RssItems,$RssItemFmt, $HandleRssFmt,$FmtV; // Added by Crisses to detect if enclosures are enabled global $EnableRssEnclosures; $t = ReadTrail($pagename,$pagename); $page = RetrieveAuthPage($pagename,'read',false); if (!$page) Abort("?cannot read $pagename"); $cbgmt = $page['time']; $r = array(); for($i=0;$i/s","",$text)); preg_match("/^(.{0,$RssDescSize}\\s)/s",$text,$match); $r[] = array('name' => $t[$i]['pagename'],'time' => $page['time'], 'desc' => $match[1]." ...", 'author' => $page['author']); if ($page['time']>$cbgmt) $cbgmt=$page['time']; } SDV($RssChannelBuildDate, entityencode(gmdate('D, d M Y H:i:s \G\M\T', $cbgmt))); SDV($RssChannelDesc,entityencode(FmtPageName('$Group.$Title',$pagename))); foreach($r as $page) { $FmtV['$RssItemPubDate'] = gmstrftime($RssTimeFmt,$page['time']); $FmtV['$RssItemDesc'] = $page['desc']; $FmtV['$RssItemAuthor'] = $page['author']; // Added by Crisses // Provide the additional variables for the enclosure format if ($EnableRssEnclosures) { // grab the necessary variables global $UploadDir,$UploadUrlFmt,$UploadExts; // find the subdir & name of the MP3 file $Mp3Name = str_replace(".", "/", $page['name']) . ".mp3"; // The machine's path to the file $FmtV['RssItemEnclosureUrl'] = "$UploadUrlFmt/$Mp3Name"; // Determine the length of the enclosure (required) $FmtV['$RssItemEnclosureLength'] = filesize("$UploadDir/$Mp3Name"); // Give the file type $FmtV['$RssItemEnclosureType'] = $UploadExts['mp3']; } // End (Added by Crisses) $RssItemsRDFList[] = entityencode(FmtPageName($RssItemsRDFListFmt,$page['name'])); $RssItems[] = entityencode(FmtPageName($RssItemFmt,$page['name'])); } header("Content-type: text/xml"); PrintFmt($pagename,$HandleRssFmt); exit(); } # entityencode() and $EntitiesTable are used to convert non-ASCII characters # and named entities into numeric entities, since the RSS and RDF # specifications don't have a good way of incorporating them by default. function entityencode($s) { global $EntitiesTable; $s = str_replace(array_keys($EntitiesTable),array_values($EntitiesTable),$s); return preg_replace('/([\\x80-\\xff])/e',"'&#'.ord('\$1').';'",$s); } SDVA($EntitiesTable, array( # entities defined in "http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent" ' ' => ' ', '¡' => '¡', '¢' => '¢', '£' => '£', '¤' => '¤', '¥' => '¥', '¦' => '¦', '§' => '§', '¨' => '¨', '©' => '©', 'ª' => 'ª', '«' => '«', '¬' => '¬', '­' => '­', '®' => '®', '¯' => '¯', '°' => '°', '±' => '±', '²' => '²', '³' => '³', '´' => '´', 'µ' => 'µ', '¶' => '¶', '·' => '·', '¸' => '¸', '¹' => '¹', 'º' => 'º', '»' => '»', '¼' => '¼', '½' => '½', '¾' => '¾', '¿' => '¿', 'À' => 'À', 'Á' => 'Á', 'Â' => 'Â', 'Ã' => 'Ã', 'Ä' => 'Ä', 'Å' => 'Å', 'Æ' => 'Æ', 'Ç' => 'Ç', 'È' => 'È', 'É' => 'É', 'Ê' => 'Ê', 'Ë' => 'Ë', 'Ì' => 'Ì', 'Í' => 'Í', 'Î' => 'Î', 'Ï' => 'Ï', 'Ð' => 'Ð', 'Ñ' => 'Ñ', 'Ò' => 'Ò', 'Ó' => 'Ó', 'Ô' => 'Ô', 'Õ' => 'Õ', 'Ö' => 'Ö', '×' => '×', 'Ø' => 'Ø', 'Ù' => 'Ù', 'Ú' => 'Ú', 'Û' => 'Û', 'Ü' => 'Ü', 'Ý' => 'Ý', 'Þ' => 'Þ', 'ß' => 'ß', 'à' => 'à', 'á' => 'á', 'â' => 'â', 'ã' => 'ã', 'ä' => 'ä', 'å' => 'å', 'æ' => 'æ', 'ç' => 'ç', 'è' => 'è', 'é' => 'é', 'ê' => 'ê', 'ë' => 'ë', 'ì' => 'ì', 'í' => 'í', 'î' => 'î', 'ï' => 'ï', 'ð' => 'ð', 'ñ' => 'ñ', 'ò' => 'ò', 'ó' => 'ó', 'ô' => 'ô', 'õ' => 'õ', 'ö' => 'ö', '÷' => '÷', 'ø' => 'ø', 'ù' => 'ù', 'ú' => 'ú', 'û' => 'û', 'ü' => 'ü', 'ý' => 'ý', 'þ' => 'þ', 'ÿ' => 'ÿ', # entities defined in "http://www.w3.org/TR/xhtml1/DTD/xhtml-special.ent" '"' => '"', #'&' => '&#38;', #'<' => '&#60;', #'>' => '>', ''' => ''', 'Œ' => 'Œ', 'œ' => 'œ', 'Š' => 'Š', 'š' => 'š', 'Ÿ' => 'Ÿ', 'ˆ' => 'ˆ', '˜' => '˜', ' ' => ' ', ' ' => ' ', ' ' => ' ', '‌' => '‌', '‍' => '‍', '‎' => '‎', '‏' => '‏', '–' => '–', '—' => '—', '‘' => '‘', '’' => '’', '‚' => '‚', '“' => '“', '”' => '”', '„' => '„', '†' => '†', '‡' => '‡', '‰' => '‰', '‹' => '‹', '›' => '›', '€' => '€', # entities defined in "http://www.w3.org/TR/xhtml1/DTD/xhtml-symbol.ent" 'ƒ' => 'ƒ', 'Α' => 'Α', 'Β' => 'Β', 'Γ' => 'Γ', 'Δ' => 'Δ', 'Ε' => 'Ε', 'Ζ' => 'Ζ', 'Η' => 'Η', 'Θ' => 'Θ', 'Ι' => 'Ι', 'Κ' => 'Κ', 'Λ' => 'Λ', 'Μ' => 'Μ', 'Ν' => 'Ν', 'Ξ' => 'Ξ', 'Ο' => 'Ο', 'Π' => 'Π', 'Ρ' => 'Ρ', 'Σ' => 'Σ', 'Τ' => 'Τ', 'Υ' => 'Υ', 'Φ' => 'Φ', 'Χ' => 'Χ', 'Ψ' => 'Ψ', 'Ω' => 'Ω', 'α' => 'α', 'β' => 'β', 'γ' => 'γ', 'δ' => 'δ', 'ε' => 'ε', 'ζ' => 'ζ', 'η' => 'η', 'θ' => 'θ', 'ι' => 'ι', 'κ' => 'κ', 'λ' => 'λ', 'μ' => 'μ', 'ν' => 'ν', 'ξ' => 'ξ', 'ο' => 'ο', 'π' => 'π', 'ρ' => 'ρ', 'ς' => 'ς', 'σ' => 'σ', 'τ' => 'τ', 'υ' => 'υ', 'φ' => 'φ', 'χ' => 'χ', 'ψ' => 'ψ', 'ω' => 'ω', 'ϑ' => 'ϑ', 'ϒ' => 'ϒ', 'ϖ' => 'ϖ', '•' => '•', '…' => '…', '′' => '′', '″' => '″', '‾' => '‾', '⁄' => '⁄', '℘' => '℘', 'ℑ' => 'ℑ', 'ℜ' => 'ℜ', '™' => '™', 'ℵ' => 'ℵ', '←' => '←', '↑' => '↑', '→' => '→', '↓' => '↓', '↔' => '↔', '↵' => '↵', '⇐' => '⇐', '⇑' => '⇑', '⇒' => '⇒', '⇓' => '⇓', '⇔' => '⇔', '∀' => '∀', '∂' => '∂', '∃' => '∃', '∅' => '∅', '∇' => '∇', '∈' => '∈', '∉' => '∉', '∋' => '∋', '∏' => '∏', '∑' => '∑', '−' => '−', '∗' => '∗', '√' => '√', '∝' => '∝', '∞' => '∞', '∠' => '∠', '∧' => '∧', '∨' => '∨', '∩' => '∩', '∪' => '∪', '∫' => '∫', '∴' => '∴', '∼' => '∼', '≅' => '≅', '≈' => '≈', '≠' => '≠', '≡' => '≡', '≤' => '≤', '≥' => '≥', '⊂' => '⊂', '⊃' => '⊃', '⊄' => '⊄', '⊆' => '⊆', '⊇' => '⊇', '⊕' => '⊕', '⊗' => '⊗', '⊥' => '⊥', '⋅' => '⋅', '⌈' => '⌈', '⌉' => '⌉', '⌊' => '⌊', '⌋' => '⌋', '⟨' => '〈', '⟩' => '〉', '◊' => '◊', '♠' => '♠', '♣' => '♣', '♥' => '♥', '♦' => '♦')); ?>