62 lines
1.5 KiB
PHP
62 lines
1.5 KiB
PHP
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<?php
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/*
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* transforme un raccourci de ressource en un joli html a embed
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*
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*
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*/
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define('_EXTRAIRE_RESSOURCES', ',' . '<"?(https?://|[\w][\w -]*\.[\w -]+).*>' . ',UimsS');
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/* pipeline pour typo, evitons une erreur dans les logs */
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function tw_post_typo($t){
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return $t;
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}
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/* pipeline pour propre, evitons une erreur dans les logs */
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function tw_pre_liens($t){
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return $t;
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}
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function traiter_ressources($r){
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if ($ressource = charger_fonction('ressource', 'inc', true)){
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$html = $ressource($r[0]);
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} else {
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$html = htmlspecialchars($r[0]);
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}
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return $html;
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}
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function inc_ressource_dist($html){
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return tw_traiter_ressources(array(0 => $html));
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}
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function tw_traiter_ressources($r){
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$html = null;
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include_spip('inc/lien');
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$url = explode(' ', trim($r[0], '<>'));
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$url = $url[0];
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# <http://url/absolue>
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if (preg_match(',^https?://,i', $url)){
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$html = PtoBR(propre("<span class='ressource spip_out'><[->" . $url . ']></span>'));
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} # <url/relative>
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else {
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if (false!==strpos($url, '/')){
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$html = PtoBR(propre("<span class='ressource spip_in'><[->" . $url . ']></span>'));
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} # <fichier.rtf>
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else {
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if (preg_match(',\.([^.]+)$,', $url, $regs)
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and file_exists($f = _DIR_IMG . $regs[1] . '/' . $url)){
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$html = PtoBR(propre("<span class='ressource spip_in'><[" . $url . '->' . $f . ']></span>'));
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} else {
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$html = PtoBR(propre("<span class='ressource'><" . $url . '></span>'));
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}
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}
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}
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return '<html>' . $html . '</html>';
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}
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