source: trunk/spip/esqueleto-redcta/plugins/magusine/exec/avance.php @ 96

<?php

if (!defined("_ECRIRE_INC_VERSION")) return;
include_spip('inc/presentation');
include_spip('inc/layer');
include_spip('inc/getdocument');
include_spip('inc/upload-image');
include_spip('inc/extra');

include_spip('inc/arty_selecteur');
include_spip('inc/user_session');

function exec_avance() {

global $connect_statut;
  if ($connect_statut != "0minirezo" ) {
         echo "<p><b>"._T('magusine:acces_a_la_page')."</b></p>";
         fin_page();
         exit;
  }

$message_upload = traiter_post();

traiter_get();


echo debut_page();
   echo barre_onglets("arty", "avance"); //affiche la barre des onglets du groupe "magusine", l'onglet courant est "avance".
    echo debut_gauche();
    if ($message_upload && $message_upload != "arty:upload_reussi") {
      echo debut_cadre_relief(_DIR_PLUGIN_ARTY.'/images/emblem-important.png', true, "", _T('arty:erreur'));
      echo "<p style='font-weight:bold; color:red;'>"._T($message_upload)."</p>";
          echo fin_cadre_relief(true);
    }
    echo debut_cadre_relief(_DIR_PLUGIN_ARTY.'/images/aide.png', true, "", _T('arty:info'));
    echo _T("arty:sideinfo_avance");
        echo fin_cadre_relief(true);
  echo debut_droite();
 
gros_titre(_T("arty:gestion_bloc_libre"));
   
  echo debut_cadre_trait_couleur(_DIR_PLUGIN_ARTY."/images/config.png", true, "", _T('arty:creer_un_bloc_libre'));
  echo "<div style='padding-left:5px;'>";
  echo "<br />";
  echo _T('arty:entrez_donnees_nouveau_bloc');
  echo "<form action='".generer_url_ecrire('avance')."' method='post' enctype=\"multipart/form-data\" name='formulaire' id='formulaire'>\n";
  echo "<input type='hidden' name='action' value='nouveaubloc' />\n";
  echo "<input type='text' name='titre' style='width:90%; color:#666; font-weight:bold;' value='"._T('arty:titre')."' onfocus='if(this.value==\""._T('arty:titre')."\"){this.value=&#34;&#34;;}' maxlength='255' size='50' />\n";
  echo "<textarea name='texte' style='width:90%; color:#444;' cols='50' rows='4' id='texte1'></textarea>\n"; 
  echo "<br /><br />"._T('arty:bloc_lien')."<br />\n";
  echo "<input type='text' name='lien' value='http://' maxlength='255'  style='width:90%' size='50' />\n";
    echo "<br /><br />"._T('arty:bloc_image')."<br />\n";

  echo "<input type=\"file\" name=\"illu_bloc_libre\" size=\"55\"  style='width:95%' /><br />\n";
  echo "<br /><input type='submit' value='"._T("arty:enregistrer")."' class='fondo' />\n";
  echo "</form>\n";
  echo "</div>\n";
  echo fin_cadre_trait_couleur();
        $tousblocs = spip_query("SELECT * FROM spip_arty_bloclibre");
        
        while ($row=spip_fetch_array($tousblocs)) {
                echo debut_cadre_trait_couleur(_DIR_PLUGIN_ARTY."/images/config.png", true, "", htmlspecialchars($row['titre']));
                echo "<a name='".$row['id_bloc_libre']."'></a>";
        $chem = creer_repertoire_documents("illu-bloc-libre");
        
        $chem=_DIR_DOC."illu-bloc-libre/";
  $handle = @opendir($chem); 
  $logo = false;
  while($fichier = @readdir($handle)) {

    if (ereg("^illu_bloc_libre-".$row['id_bloc_libre']."\.(jpg|png|gif)$", $fichier)) {
      $logo = $fichier;
    }
  }
  if ($logo){
    // le nombre aléatoire permet d'éviter que le navigateur affiche la version en cache de l'image.
        $image = "<div style='padding-left:5px'><p>"._T("arty:logo_actuel").":</p><img width=\"190\" src=\""._DIR_DOC."illu-bloc-libre/$logo?".uniqid(rand())."\" />";
         $image .="<form style='display:inline;' action='".generer_url_ecrire('avance')."' method='post'>\n"
                ."<input type='hidden' name='action' value='supprimerillu' />"
                ."<input type='hidden' name='id_bloc' value='".$row['id_bloc_libre']."' />"
                ."<input type='submit' title='"._T("arty:supprimer_illu")."' value='X' class='fondo' style='position:relative; border-color:red; background-color:red; left:-30px; font-size:10px;' /><br /><br />"
                ."</form>";
  } else {
        $image="";
  }
    
                $texte = $image."<form action='".generer_url_ecrire('avance')."' method='post' enctype=\"multipart/form-data\">\n"
                ."<input type='hidden' name='action' value='modifierbloc' />"
                ."<input type='hidden' name='id_bloc' value='".$row['id_bloc_libre']."' />"
                .(isset($_POST['retour']) ? "<input type='hidden' name='retour' value='".$_POST['retour']."' />" : "")
                ."<input type='text' name='titre' value='".htmlspecialchars($row['titre'], ENT_QUOTES)."' maxlength='255' size='50' style='width:90%; color:#666; font-weight:bold;' />"
                ."<textarea name='texte' cols='50' style='width:90%; color:#444;' rows='4'>".htmlspecialchars($row['contenu'])."</textarea>"
                ."<br /><br />"._T('arty:bloc_lien')."<br />"
                ."<input type='text' name='lien' value='".htmlspecialchars($row['lien'], ENT_QUOTES)."' maxlength='255' size='50' style='width:90%' />"
                ."<br /><br />"._T('arty:bloc_image')."<br />"
                ."<input type=\"file\" name=\"illu_bloc_libre\" size=\"55\" style='width:90%' /><br /><br /><br />"
      ."<input type='submit' value='".(isset($_POST['retour']) ? _T("arty:modifier_et_retour") : _T("arty:enregistrer") )."' class='fondo' style='float:right; margin-right:45px;' />"
      ._T("arty:attention_modif_globale")."<br />"
                ."</form>"
                  ."<form action='".generer_url_ecrire('avance')."' method='post'>\n"
                ."<input type='hidden' name='action' value='supprimerbloc' />"
                ."<input type='hidden' name='id_bloc' value='".$row['id_bloc_libre']."' />"
                ."<br /><div style='text-align:center;'><input type='submit' value='"._T("arty:supprimer_ce_bloc")."' class='fondo' style='background-color:red; border-color:red; font-size:9px; font-weight:normal; margin:10px auto;' /></div>"
                ."</form></div>";               
                
                $visible = ($_POST['bloc'] == $row['id_bloc_libre']) ? true : false;
                
                echo block_parfois_visible("bloc".$row['id_bloc_libre'], _T('arty:modifier_ce_bloc'), $texte, '', $visible);
                echo fin_cadre_trait_couleur();
        }
  
  echo fin_gauche();

echo fin_page();

}


function traiter_post() {
  $message_upload = "";
        
        if ($_POST['action']=='nouveaubloc' && isset($_POST['titre']) && isset($_POST['texte']) ) {
                $titre=trim(addslashes($_POST['titre']));
                $texte=trim(addslashes($_POST['texte']));
                $lien=trim(addslashes($_POST['lien']));
                
                if($lien=="http://") { $lien=""; }

                if ($titre!="") { // && $texte!="") {
                        spip_query("INSERT INTO spip_arty_bloclibre(titre, contenu,lien) VALUES('$titre', '$texte', '$lien')");
                         $result = spip_query("SELECT LAST_INSERT_ID();");
                         if ($result){
                                $arr = spip_fetch_array($result);
                                $id = (int) current($arr);
                                
                        if (!is_nan($id)){
                                $message_upload = traiter_upload_image('illu_bloc_libre','illu-bloc-libre',$id);
                                        }
                                        }                
                }
        }
        
        if ($_POST['action']=='supprimerbloc' && isset($_POST['id_bloc'])) {
                
                $id_bloc=(int) $_POST['id_bloc'];

                if (!is_nan($id_bloc)) {
                        spip_query("DELETE FROM spip_arty_bloclibre WHERE id_bloc_libre= $id_bloc");
                        supprimer_illu_bloc($id_bloc);
                        
                        // supprimer les associations
                        spip_query("DELETE FROM spip_arty_bloclibreassoc WHERE id_bloc_libre= $id_bloc");
                }
        }
        
        if ($_POST['action']=='supprimerillu' && isset($_POST['id_bloc'])) {
                
                $id_bloc=(int) $_POST['id_bloc'];

                if (!is_nan($id_bloc)) {
                        //spip_query("DELETE FROM spip_arty_bloclibre WHERE id_bloc_libre= $id_bloc");
                        supprimer_illu_bloc($id_bloc);
                }
        }

        
        if ($_POST['action']=='modifierbloc' && isset($_POST['id_bloc']) && isset($_POST['titre']) && isset($_POST['texte']) ) {
        
        //print_r($_POST);
                $id_bloc=(int) $_POST['id_bloc'];
                $titre=trim(addslashes($_POST['titre']));
                $texte=trim(addslashes($_POST['texte']));
                $lien=trim(addslashes($_POST['lien']));
                if($lien=="http://") { $lien=""; }

                if ($titre!="" && !is_nan($id_bloc)) {
                        spip_query("UPDATE spip_arty_bloclibre SET titre='$titre', contenu='$texte', lien='$lien' WHERE id_bloc_libre=$id_bloc");
                        $message_upload = traiter_upload_image('illu_bloc_libre','illu-bloc-libre',$id_bloc);
                }
                
                //redirection vers la page d'origine
                if (isset($_POST['retour'])) {
      header('Location: '.$_POST['retour']);
    }
                
        }

        return $message_upload;

}


function supprimer_illu_bloc($id_bloc) {
        //$chem = creer_repertoire_documents("illu-bloc-libre");
        $chem = _DIR_DOC."illu-bloc-libre/";
      $handle = @opendir($chem);       
      while($fichier = @readdir($handle)) {
        if (!$id_bloc) {
          if (ereg("^illu_bloc_libre\.(jpg|png|gif)$", $fichier)){
            @unlink($chem.$fichier);
          }
        } else {
          if (ereg("^illu_bloc_libre-$id_bloc\.(jpg|png|gif)$", $fichier)){
            @unlink($chem.$fichier);
          }
        }
      } 
}

function traiter_get() {
        //print_r($_GET);
        
        $param_accepte=array('edito');
        
if(isset($_GET['ajouter']) && isset($_GET['verif'])){
        $param=$_GET['ajouter'];
        if(in_array($param, $param_accepte) && $_GET['verif']==$_SESSION['id_check']) {
                
                        if(isset($_GET['id_rubrique'])) {
                        $id_rubrique=(int) $_GET['id_rubrique'];
                        
                        if(is_numeric($id_rubrique)){
                                $resultat = spip_query("SELECT * FROM spip_arty_paramassoc WHERE param = '$param' AND id_rubrique = $id_rubrique");
                                if(!spip_num_rows($resultat)) {
                                        spip_query("INSERT INTO spip_arty_paramassoc (param, id_rubrique) VALUES ('$param', $id_rubrique)");
                                        }
                                        
                                }
                        
                        } elseif(isset($_GET['id_article'])) {
                        $id_article=(int) $_GET['id_article'];
                        
                        if(is_numeric($id_article)){
                                $resultat = spip_query("SELECT * FROM spip_arty_paramassoc WHERE param = '$param' AND id_article = $id_article");
                                if(!spip_num_rows($resultat)) {
                                        spip_query("INSERT INTO spip_arty_paramassoc (param, id_article) VALUES ('$param', $id_article)");
                                        }
                                        
                                }
                        
                        }
                        
                
                }
        
        } 
        
        if(isset($_GET['supprimer']) && isset($_GET['verif'])){
                $id_assoc=(int) $_GET['supprimer'];
                if( is_numeric($id_assoc) && $_GET['verif']==$_SESSION['id_check']) {
                        spip_query("DELETE FROM spip_arty_paramassoc WHERE id_assoc = $id_assoc");
                }
        }
        
        }
        

?>