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david |
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<?php
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/***************************************************************************\
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* SPIP, Systeme de publication pour l'internet *
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* *
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* Copyright (c) 2001-2005 *
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* Arnaud Martin, Antoine Pitrou, Philippe Riviere, Emmanuel Saint-James *
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* *
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* Ce programme est un logiciel libre distribue sous licence GNU/GPL. *
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* Pour plus de details voir le fichier COPYING.txt ou l'aide en ligne. *
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\***************************************************************************/
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include("inc_lab.php");
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include_spip("ecrire.php");
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include_spip("revisions.php");
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//
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// Lire l'article
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//
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$champs = array('surtitre', 'titre', 'soustitre', 'descriptif', 'nom_site', 'url_site', 'chapo', 'texte', 'ps');
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$query = "SELECT * FROM spip_articles WHERE id_article='$id_article'";
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$result = spip_query($query);
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if ($row = spip_fetch_array($result)) {
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$id_article = $row["id_article"];
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$id_rubrique = $row["id_rubrique"];
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$date = $row["date"];
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$statut_article = $row["statut"];
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$maj = $row["maj"];
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$date_redac = $row["date_redac"];
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$visites = $row["visites"];
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$referers = $row["referers"];
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$extra = $row["extra"];
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$id_trad = $row["id_trad"];
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}
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if (!($id_version = intval($id_version))) {
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$id_version = $row['id_version'];
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}
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$textes = recuperer_version($id_article, $id_version);
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$id_diff = intval($id_diff);
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if (!$id_diff) {
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$diff_auto = true;
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$query = "SELECT id_version FROM spip_versions WHERE id_article=$id_article ".
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"AND id_version<$id_version ORDER BY id_version DESC LIMIT 0,1";
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if ($result = spip_query($query)) {
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$row = spip_fetch_array($result);
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$id_diff = $row['id_version'];
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}
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}
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//
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// Calculer le diff
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//
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if ($id_version && $id_diff) {
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include_spip("diff.php");
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if ($id_diff > $id_version) {
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$t = $id_version;
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$id_version = $id_diff;
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$id_diff = $t;
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$old = $textes;
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$new = $textes = recuperer_version($id_article, $id_version);
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}
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else {
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$old = recuperer_version($id_article, $id_diff);
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$new = $textes;
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}
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$textes = array();
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foreach ($champs as $champ) {
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if (!$new[$champ] && !$old[$champ]) continue;
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$diff = new Diff(new DiffTexte);
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$textes[$champ] = afficher_diff($diff->comparer(preparer_diff($new[$champ]), preparer_diff($old[$champ])));
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}
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}
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if (is_array($textes))
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foreach ($textes as $var => $t) $$var = $t;
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debut_page(_T('info_historique')." « $titre »", "documents", "articles");
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debut_grand_cadre();
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afficher_hierarchie($id_rubrique);
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fin_grand_cadre();
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//////////////////////////////////////////////////////
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// Affichage de la colonne de gauche
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//
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debut_gauche();
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debut_raccourcis();
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icone_horizontale(_T('icone_retour_article'), "articles.php3?id_article=$id_article", "article-24.gif","rien.gif");
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icone_horizontale(_T('icone_suivi_revisions'), "suivi_revisions.php3", "historique-24.gif","rien.gif");
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fin_raccourcis();
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//////////////////////////////////////////////////////
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// Affichage de la colonne de droite
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//
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debut_droite();
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changer_typo('','article'.$id_article);
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echo "<a name='diff'></a>\n";
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debut_cadre_relief();
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//
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// Titre, surtitre, sous-titre
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//
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if ($statut_article=='publie') {
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$logo_statut = "puce-verte.gif";
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}
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else if ($statut_article=='prepa') {
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$logo_statut = "puce-blanche.gif";
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}
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else if ($statut_article=='prop') {
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$logo_statut = "puce-orange.gif";
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}
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else if ($statut_article == 'refuse') {
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$logo_statut = "puce-rouge.gif";
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}
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else if ($statut_article == 'poubelle') {
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$logo_statut = "puce-poubelle.gif";
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}
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echo "\n<table cellpadding='0' cellspacing='0' border='0' width='100%'>";
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echo "<tr width='100%'><td width='100%' valign='top'>";
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if ($surtitre) {
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echo "<span $dir_lang><font face='arial,helvetica' size='3'><b>";
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echo typo($surtitre);
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echo "</b></font></span>\n";
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}
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gros_titre($titre, $logo_statut);
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if ($soustitre) {
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echo "<span $dir_lang><font face='arial,helvetica' size='3'><b>";
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echo typo($soustitre);
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echo "</b></font></span>\n";
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}
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if ($descriptif OR $url_site OR $nom_site) {
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echo "<p><div align='left' style='padding: 5px; border: 1px dashed #aaaaaa; background-color: #e4e4e4;' $dir_lang>";
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echo "<font size='2' face='Verdana,Arial,Sans,sans-serif'>";
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$texte_case = ($descriptif) ? "{{"._T('info_descriptif')."}} $descriptif\n\n" : '';
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$texte_case .= ($nom_site.$url_site) ? "{{"._T('info_urlref')."}} [".$nom_site."->".$url_site."]" : '';
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echo propre($texte_case);
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echo "</font>";
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echo "</div>";
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}
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echo "</td>";
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echo "<td align='center'>";
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// L'article est-il editable ?
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$query = "SELECT * FROM spip_auteurs_articles WHERE id_article=$id_article AND id_auteur=$connect_id_auteur";
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$result_auteur = spip_query($query);
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$flag_auteur = (spip_num_rows($result_auteur) > 0);
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$flag_editable = (acces_rubrique($id_rubrique)
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OR ($flag_auteur AND ($statut_article == 'prepa' OR $statut_article == 'prop' OR $statut_article == 'poubelle')));
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if ($flag_editable)
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icone(_T('icone_modifier_article'), "articles_edit.php3?id_article=$id_article", "article-24.gif", "edit.gif");
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echo "</td>";
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echo "</tr></table>";
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//////////////////////////////////////////////////////
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// Affichage des versions
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//
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debut_cadre_relief();
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$query = "SELECT id_version, titre_version, date, v.id_auteur, a.nom ".
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"FROM spip_versions AS v, spip_auteurs AS a ".
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"WHERE id_article=$id_article AND v.id_auteur=a.id_auteur ORDER BY id_version DESC";
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$result = spip_query($query);
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echo "<ul class='verdana3'>";
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while ($row = spip_fetch_array($result)) {
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echo "<li>\n";
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$date = affdate_heure($row['date']);
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$version_aff = $row['id_version'];
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$titre_version = typo($row['titre_version']);
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$titre_aff = $titre_version ? $titre_version : $date;
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if ($version_aff != $id_version) {
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$link = new Link();
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$link->addVar('id_version', $version_aff);
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$link->delVar('id_diff');
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echo "<a href='".$link->getUrl('diff')."' title=\""._T('info_historique_affiche')."\">$titre_aff</a>";
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}
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else {
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echo "<b>$titre_aff</b>";
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}
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echo " (".typo($row['nom']).")";
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#if ($options == 'avancees') { // note : c'est redondant car on ne peut arriver sur cette page qu'en options avancees...
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//echo " <span style='color:#989898; font-size: 80%; font-weight: bold;'><i>#".$row['id_version']."</i></span>";
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if ($version_aff != $id_version) {
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echo " <span class='verdana2'>";
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if ($version_aff == $id_diff) {
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echo "<b>("._T('info_historique_comparaison').")</b>";
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}
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else {
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$link = new Link();
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$link->addVar('id_version', $id_version);
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$link->addVar('id_diff', $version_aff);
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echo "(<a href='".$link->getUrl('diff').
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"'>"._T('info_historique_comparaison')."</a>)";
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}
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echo "</span>";
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}
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#} // fin avancees
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echo "</li>\n";
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}
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echo "</ul>\n";
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fin_cadre_relief();
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//////////////////////////////////////////////////////
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// Corps de la version affichee
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//
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if ($id_version) {
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echo "\n\n<div align='justify'>";
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// pour l'affichage du virtuel
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unset($virtuel);
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if (substr($chapo, 0, 1) == '=') {
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$virtuel = substr($chapo, 1);
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}
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if ($virtuel) {
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debut_boite_info();
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echo _T('info_renvoi_article')." ".propre("<center>[->$virtuel]</center>");
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fin_boite_info();
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}
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else {
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echo "<div $dir_lang><b>";
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$revision_nbsp = ($options == "avancees"); // a regler pour relecture des nbsp dans les articles
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echo justifier(propre_diff($chapo));
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echo "</b></div>\n\n";
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echo "<div $dir_lang>";
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echo justifier(propre_diff($texte));
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echo "</div>";
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if ($ps) {
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echo debut_cadre_enfonce();
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echo "<div $dir_lang><font size='2' face='Verdana,Arial,Sans,sans-serif'>";
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echo justifier("<b>"._T('info_ps')."</b> ".propre_diff($ps));
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echo "</font></div>";
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echo fin_cadre_enfonce();
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}
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$revision_nbsp = false;
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if ($les_notes) {
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echo debut_cadre_relief();
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echo "<div $dir_lang><font size='2'>";
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echo justifier("<b>"._T('info_notes')." :</b> ".$les_notes);
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echo "</font></div>";
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echo fin_cadre_relief();
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}
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if ($champs_extra AND $extra) {
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include_spip("extra.php");
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extra_affichage($extra, "articles");
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}
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}
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}
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fin_cadre_relief();
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fin_page();
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?>
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