<?php
// +-------------------------------------------------+
// © 2002-2004 PMB Services / www.sigb.net pmb@sigb.net et contributeurs (voir www.sigb.net)
// +-------------------------------------------------+
// $Id: more_results.inc.php,v 1.81.2.3 2015-12-11 11:14:34 jpermanne Exp $

if (stristr($_SERVER['REQUEST_URI'], ".inc.php")) die("no access");

	// récupération configuration
	require_once($base_path."/includes/opac_config.inc.php");

	// récupération paramètres MySQL et connection à la base
	require_once($base_path."/includes/opac_db_param.inc.php");
	require_once($base_path."/includes/opac_mysql_connect.inc.php");
	$dbh = connection_mysql();
	
	require_once($base_path."/includes/start.inc.php");

	// récupération localisation
	require_once($base_path."/includes/localisation.inc.php");
	// les mots vides sont importants pour la requête à appliquer
	require_once($base_path."/includes/marc_tables/$pmb_indexation_lang/empty_words");
	// version actuelle de l'opac
	require_once($base_path."/includes/opac_version.inc.php");

	// fonctions de formattage requêtes
	require_once($base_path."/includes/misc.inc.php");


	// fonctions de gestion de formulaire
	require_once($base_path."/includes/javascript/form.inc.php");
	require_once($base_path."/includes/templates/common.tpl.php");
	
	require_once($base_path."/includes/rec_history.inc.php");
	
	require_once($include_path.'/surlignage.inc.php');
	
	require_once($class_path."/searcher.class.php");

	require_once($class_path."/skos/skos_concept.class.php");
	//Affectation du numéro de page avant l'enregistrement en session, ca évite certains problèmes...
	if(!$page){
		$page=1;
		if($opac_allow_affiliate_search && ($mode != 'external' && $mode != 'docnum')) $affiliate_page = $catalog_page = 1;
	} else{
		if($opac_allow_affiliate_search && ($mode != 'external' && $mode != 'docnum')){
			if($tab == "affiliate"){
				$page = $affiliate_page;
			}else{
				$page = $catalog_page;
			}
		}
		if(!$page){
			$page=1;
		}
	}
	
	if ($opac_search_other_function) {
		require_once($include_path."/".$opac_search_other_function);
	}
	
	//réinitialisation des facettes sur la recherche dans les sources affiliées
	if($tab=="affiliate"){
		//$get_last_query = 1; //MB: 2014/10/28
		$reinit_facette = 1;
	}
	
	if ($get_last_query) {
		get_last_history();
	} else {
		if($tab!="affiliate"){
			//hack un peu tordu pour un clic sur une facette depuis une page autorité...
			if($mode == "extended" && strpos($_SERVER['HTTP_REFERER'],$_SESSION['last_module_search']['search_mod']) !== false ){
				if(strpos($_SERVER['HTTP_REFERER'],$_SESSION['last_module_search']['search_mod']) !== false ){
					if($_SESSION['last_module_search']['need_new_search']){
						//ajout de la recherche dans l'historique 
						$_SESSION["nb_queries"]=$_SESSION["nb_queries"]+1;
						$n=$_SESSION["nb_queries"];
						$_SESSION["notice_view".$n]=$_SESSION["last_module_search"];
						switch ($_SESSION["last_module_search"]["search_mod"]) {
							case 'etagere_see':
								//appel de la fonction tableau_etagere du fichier etagere_func.inc.php
								$r1 = $msg["etagere_query"];
								$t=array();
								$t=tableau_etagere($_SESSION["last_module_search"]["search_id"]);
								$r=$r1." '".$t[0]["nometagere"]."'";
							break;
							case 'categ_see':
								// instanciation de la categorie
								$ourCateg = new categorie($_SESSION["last_module_search"]["search_id"]);
								$r1 = $msg["category"];
								$r=$r1." '".$ourCateg->libelle."'";
							break;
							case 'indexint_see':
								// instanciation de la classe indexation
								$r1= $msg["indexint_search"];
								$ourIndexint = new indexint($_SESSION["last_module_search"]["search_id"]);
								$r=$r1." '".$ourIndexint->name." ".$ourIndexint->comment."'";
								
							break;
							case 'section_see':
								$complement='';
								$resultat=pmb_mysql_query("select location_libelle from docs_location where idlocation='".addslashes($_SESSION["last_module_search"]["search_location"])."'");
								$j=pmb_mysql_fetch_array($resultat);
								$localisation_=$j["location_libelle"];
								mysql_free_result($resultat);
								$resultat=pmb_mysql_query("select section_libelle from docs_section where idsection='".addslashes($_SESSION["last_module_search"]["search_id"])."'");
								$j=pmb_mysql_fetch_array($resultat);
								$section_=$j["section_libelle"];
								mysql_free_result($resultat);
								$r1 = $localisation_." => ".$msg["section"];
								if($_SESSION["last_module_search"]["search_plettreaut"]){
									if($_SESSION["last_module_search"]["search_plettreaut"] == "num"){
										$complement=" > ".$msg["navigopac_aut_com_par_chiffre"];
									}elseif($_SESSION["last_module_search"]["search_plettreaut"] == "vide"){
										$complement=" > ".$msg["navigopac_ss_aut"];
									}else{
										$complement=" > ".$msg["navigopac_aut_com_par"]." ".$_SESSION["last_module_search"]["search_plettreaut"];
									}
								}elseif($_SESSION["last_module_search"]["search_dcote"] || $_SESSION["last_module_search"]["search_lcote"] || $_SESSION["last_module_search"]["search_nc"] || $_SESSION["last_module_search"]["search_ssub"]){
									$requete="SELECT num_pclass FROM docsloc_section WHERE num_location='".$_SESSION["last_module_search"]["search_location"]."' AND num_section='".$_SESSION["last_module_search"]["search_id"]."' ";
									$res=pmb_mysql_query($requete);
									$type_aff_navigopac=0;
									if(pmb_mysql_num_rows($res)){
										$type_aff_navigopac=pmb_mysql_result($res,0,0);
									}
									if (strlen($_SESSION["last_module_search"]["search_dcote"])) {
										if (!$_SESSION["last_module_search"]["search_ssub"]) {
											for ($i=0; $i<strlen($_SESSION["last_module_search"]["search_dcote"]); $i++) {
												$chemin="";
												$ccote=substr($_SESSION["last_module_search"]["search_dcote"],0,$i+1);
												$ccote=$ccote.str_repeat("0",$_SESSION["last_module_search"]["search_lcote"]-$i-1);
												if ($i>0) {
													$cote_n_1=substr($_SESSION["last_module_search"]["search_dcote"],0,$i);
													$compl_n_1=str_repeat("0",$_SESSION["last_module_search"]["search_lcote"]-$i);
													if (($ccote)==($cote_n_1.$compl_n_1)) $chemin=$msg["l_general"];
												}
												if (!$chemin) {
													$requete="select indexint_name,indexint_comment from indexint where indexint_name='".$ccote."' and num_pclass='".$type_aff_navigopac."'";
													$res_ch=pmb_mysql_query($requete);
													if (pmb_mysql_num_rows($res_ch))
														$chemin=pmb_mysql_result(pmb_mysql_query($requete),0,1);
													else
														$chemin=$msg["l_unclassified"];
												}
												$complement.=" > ".pmb_bidi($chemin);
											}
										} else {
											$t_dcote=explode(",",$_SESSION["last_module_search"]["search_dcote"]);
											$requete="select indexint_comment from indexint where indexint_name='".stripslashes($t_dcote[0])."' and num_pclass='".$type_aff_navigopac."'";
											$res_ch=pmb_mysql_query($requete);
											if (pmb_mysql_num_rows($res_ch))
												$chemin=pmb_mysql_result(pmb_mysql_query($requete),0,0);
											else
												$chemin=$msg["l_unclassified"];
											$complement=pmb_bidi(" > ".$chemin);
										}
									}
									if ($_SESSION["last_module_search"]["search_nc"]==1) {
										$complement=" > ".$msg["l_unclassified"];
									}
								}
								$r=$r1." '".$section_."'".$complement;
							break;
							case "author_see" :
								$ourAuthor = new auteur($_SESSION["last_module_search"]["search_id"]);
								$r1 = $msg['author'];
								$r = $r1." '".$ourAuthor->isbd_entry."'";
								break;
							case "coll_see" :
								$ourColl = new collection($_SESSION["last_module_search"]["search_id"]);
								$r1 = $msg['coll_search'];
								$r = $r1." '".$ourColl->isbd_entry."'";
								break;
							case "subcoll_see" :
								$ourSubcoll = new subcollection($_SESSION["last_module_search"]["search_id"]);
								$r1 = $msg['subcoll_search'];
								$r = $r1." '".$ourSubcoll->isbd_entry."'";
								break;
							case "titre_uniforme_see" :
								$ourTu = new titre_uniforme($_SESSION["last_module_search"]["search_id"]);
								$r1 = $msg['titre_uniforme_search'];
								$ourTu->do_isbd();
								$r = $r1." '".$ourTu->tu_isbd."'";
								break;
							case "publisher_see" :
								$ourPub = new publisher($_SESSION["last_module_search"]["search_id"]);
								$r1 = $msg['publisher_search'];
								$r = $r1." '".$ourPub->isbd_entry."'";
								break;
							case "serie_see" :
								$ourSerie = new serie($_SESSION["last_module_search"]["search_id"]);
								$r1 = $msg['serie_query'];
								$r = $r1." '".$ourSerie->name."'";
								break;
							case "concept_see" :
								$ourConcept = new skos_concept($_SESSION["last_module_search"]["search_id"]);
								$r1 = $msg['skos_concept'];
								$r = $r1." '".$ourConcept->get_display_label()."'";
								break;
							case "authperso_see" :
								$ourAuth = new authperso_authority($_SESSION["last_module_search"]["search_id"]);
								$r1 = $ourAuth->info['authperso']['name'];
								$r = $r1." '".$ourAuth->info['isbd']."'";
								break;
							}
						$_SESSION["human_query".$n]=$r;
						$_SESSION["search_type".$n]="module";
					}
					$_SESSION["new_last_query"] = $_SESSION["nb_queries"];
				}
			}
		}
		
		if ($_SESSION["new_last_query"]) {
			$_SESSION["last_query"]=$_SESSION["new_last_query"];
			$_SESSION["new_last_query"]="";
			unset($_SESSION["facette"]);
			unset($_SESSION["lq_facette_search"]);
			unset($_SESSION["lq_facette_test"]);
		}
	 	rec_last_history();
	}
	
	//on s'assure d'avoir un onglet sélectionné...	
	if ($opac_allow_affiliate_search && ($mode != 'external' && $mode != 'docnum') && $tab == "") $tab = "catalog";
	
	//Surlignage
	require_once("$include_path/javascript/surligner.inc.php");
	
	//recherche affiliées
	require_once($class_path."/affiliate_search.class.php");
	require_once("$include_path/templates/more_results.tpl.php");
	print $inclure_recherche;
	// lien pour retour au sommaire
		
	//print "<a href=\"./index.php?lvl=index\">
	//		<img src=\"./images/home.gif\" border=\"0\" title=\"$msg[back_summmary]\" alt=\"$msg[back_summary]\">$msg[back_summary]</a>"; 

	// affichage recherche
	$clause = stripslashes($clause);
	$tri = stripslashes($tri);
	$pert=stripslashes($pert);
	$clause_bull = stripslashes($clause_bull);
	$clause_bull_num_notice = stripslashes($clause_bull_num_notice);
	$join = stripslashes($join);
/*	 les données disponibles dans ce script sont :
	$user_query : la requête utilisateur
	$mode : sur quoi porte la recherche
	$count : le nombre de résultats trouvés
	$clause : la chaine contenant la clause MySQL
	$tri : la chaine contenant la clause MySQL de tri
*/

	// nombre de références par pages (10 par défaut)
	if (!isset($opac_search_results_per_page)) $opac_search_results_per_page=10; 
	
	$debut =($page-1)*$opac_search_results_per_page;
	$limiter = "LIMIT $debut,$opac_search_results_per_page";
	
	if ((($opac_cart_allow)&&(!$opac_cart_only_for_subscriber))||(($opac_cart_allow)&&($_SESSION["user_code"]))) $add_cart_link="<span class=\"addCart\"><a href='javascript:document.cart_values.submit()' title='".$msg["cart_add_result_in"]."'>".$msg["cart_add_result_in"]."</a></span>";
	
	// constitution des liens
	$nbepages = ceil($count/$opac_search_results_per_page);
	$catal_navbar= "<div class='row'>&nbsp;</div>";
	if(!$opac_allow_affiliate_search || $mode == 'external' || $mode == 'docnum'){
		$url_page = "javascript:document.form_values.page.value=!!page!!; document.form_values.submit()";
		$action = "javascript:document.form_values.page.value=document.form.page.value; document.form_values.submit()";
	}else{
		$url_page = "javascript:document.form_values.page.value=!!page!!; document.form_values.catalog_page.value=document.form_values.page.value; document.form_values.action = \"./index.php?lvl=more_results&tab=catalog\"; document.form_values.submit()";
		$action = "javascript:document.form_values.page.value=document.form.page.value; document.form_values.catalog_page.value=document.form_values.page.value; document.form_values.action = \"./index.php?lvl=more_results&tab=catalog\"; document.form_values.submit()";
	}
	$catal_navbar .= "<div id='navbar'><hr />\n<center>".printnavbar($page, $nbepages, $url_page,$action)."</center></div>";

	$active_facette = 0;
	$nav_displayed = ($recordmodes ? $recordmodes->is_nav_displayed($recordmodes->get_current_mode()) : true);
	
	switch($mode) {
		case 'tous':
			$active_facette = 1;
			if (!$nav_displayed) $opac_search_results_per_page = $opac_max_results_on_a_page;
			require_once($base_path.'/search/level2/tous.inc.php');
			break;
		case 'titre':
		case 'title':
			$active_facette = 1;
			if (!$nav_displayed) $opac_search_results_per_page = $opac_max_results_on_a_page;
			require_once($base_path.'/search/level2/title.inc.php');
			break;
		case 'auteur':
			require_once($base_path.'/search/level2/author.inc.php');
			break;
		case 'editeur':
			require_once($base_path.'/search/level2/publisher.inc.php');
			break;
		case 'titre_uniforme':
			require_once($base_path.'/search/level2/titre_uniforme.inc.php');
			break;			
		case 'collection':
			require_once($base_path.'/search/level2/collection.inc.php');
			break;
		case 'souscollection':
			require_once($base_path.'/search/level2/subcollection.inc.php');
			break;
		case 'categorie':
			require_once($base_path.'/search/level2/category.inc.php');
			break;
		case 'indexint':
			require_once($base_path.'/search/level2/indexint.inc.php');
			break;
		case 'abstract':
			$active_facette = 1;
			if (!$nav_displayed) $opac_search_results_per_page = $opac_max_results_on_a_page;
			require_once($base_path.'/search/level2/abstract.inc.php');
			break;
		case 'keyword':
			$active_facette = 1;
			if (!$nav_displayed) $opac_search_results_per_page = $opac_max_results_on_a_page;
			if ($search_type=="extended_search") $search_type="";
			require_once($base_path.'/search/level2/keyword.inc.php');
			break;
		case 'extended':
			//On annule la navigation par critères simples
			$_SESSION["level1"]=array();
			$active_facette = 1;
			if (!$nav_displayed) $opac_search_results_per_page = $opac_max_results_on_a_page;
			require_once($base_path.'/search/level2/extended.inc.php');
			break;
		case 'external':
			//On annule la navigation par critères simples
			$_SESSION["level1"]=array();
			require_once($base_path.'/search/level2/external.inc.php');
			break;
		case 'docnum':
			require_once($base_path.'/search/level2/docnum.inc.php');
			break;
		case 'concept':
			require_once($base_path.'/search/level2/concept.inc.php');
			break;
		default:
			if(substr($mode, 0,10) == "authperso_"){				
				require_once($base_path.'/search/level2/authperso.inc.php');
			}else
			print $msg['no_document_found'];
			break;
	}
	//gestion des facette si active
	if(($active_facette)&& ($tab!="affiliate")){
		require_once($base_path.'/classes/facette_search.class.php');
		$tab_result = $searcher->get_result();
		if($reinit_facette) unset($_SESSION['facette']); 
		if(count($_SESSION['facette'])>0){
			$search_type = "extended_search";
			if(!is_object($es)) $es=new search();
		}
		if(!$opac_facettes_ajax){
			$str .= facettes::make_facette($tab_result);
		}else{
			$_SESSION['tab_result']=$tab_result;
			if($opac_map_activate){
				$searcher->check_emprises();
			}
			$str .=facettes::get_facette_wrapper();
			$str .="<div id='facette_wrapper'><img src='./images/patience.gif'/></div>";
			
			$str .="
			<script type='text/javascript'>
				var req = new http_request();
				req.request(\"./ajax.php?module=ajax&categ=facette&sub=call_facettes\",false,null,true,function(data){
					document.getElementById('facette_wrapper').innerHTML=data;
				});
			</script>";
		}
	}

	$str_lvl1=facettes::do_level1();
	//suggestions : on affiche le bloc si une recherche a été tapée, différente de juste '*' et si le paramètre est bien activé
	if(trim(str_replace('*','',$user_query)) && $opac_simple_search_suggestions){
		$str .= facettes::make_facette_suggest($user_query);
	}
	
$form = "";
switch ($search_type) {
	case 'simple_search':
		// Gestion des alertes à partir de la recherche simple
 		include_once($include_path."/alert_see.inc.php");
 		$form .= $alert_see_mc_values;
	case 'tags_search':
		// constitution du form pour la suite
		$f_values = "<input type=\"hidden\" name=\"user_query\" value=\"".htmlentities(stripslashes($user_query),ENT_QUOTES,$charset)."\">\n";
		$f_values .= "<input type=\"hidden\" name=\"mode\" value=\"$mode\">\n";
		$f_values .= "<input type=\"hidden\" name=\"count\" value=\"$count\">\n";
		$f_values .= "<input type=\"hidden\" name=\"typdoc\" value=\"".$typdoc."\">";
	 	if (function_exists("search_other_function_post_values")){
			$f_values .=search_other_function_post_values(); 
		}
		$f_values .= "<input type=\"hidden\" name=\"clause\" value=\"".htmlentities($clause,ENT_QUOTES,$charset)."\">\n";
		$f_values .= "<input type=\"hidden\" name=\"clause_bull\" value=\"".htmlentities($clause_bull,ENT_QUOTES,$charset)."\">\n";
		$f_values .= "<input type=\"hidden\" name=\"clause_bull_num_notice\" value=\"".htmlentities($clause_bull_num_notice,ENT_QUOTES,$charset)."\">\n";
		if($opac_indexation_docnum_allfields) 
			$f_values .= "<input type=\"hidden\" name=\"join\" value=\"".htmlentities($join,ENT_QUOTES,$charset)."\">\n";
		$f_values .= "<input type=\"hidden\" name=\"tri\" value=\"".htmlentities($tri,ENT_QUOTES,$charset)."\">\n";
		$f_values .= "<input type=\"hidden\" name=\"pert\" value=\"".htmlentities($pert,ENT_QUOTES,$charset)."\">\n";
		$f_values .= "<input type=\"hidden\" name=\"l_typdoc\" value=\"".htmlentities($l_typdoc,ENT_QUOTES,$charset)."\">\n";
		$f_values .= "<input type=\"hidden\" id=author_type name=\"author_type\" value=\"$author_type\">\n";		
		$f_values .= "<input type=\"hidden\" id=\"id_thes\" name=\"id_thes\" value=\"".$id_thes."\">\n";
		$f_values .= "<input type=\"hidden\" name=\"surligne\" value=\"".$surligne."\">\n";
		$f_values .= "<input type=\"hidden\" name=\"tags\" value=\"".$tags."\">\n";
		
		$form .= "<form name=\"form_values\" action=\"./index.php?lvl=more_results\" method=\"post\">\n";
		
		$form.=facette_search_compare::form_write_facette_compare();
		
		$form .= $f_values;
		$form .= "<input type=\"hidden\" name=\"page\" value=\"$page\">\n";
		if($opac_allow_affiliate_search){
			$form .= "<input type=\"hidden\" name=\"catalog_page\" value=\"$catalog_page\">\n";
			$form .= "<input type=\"hidden\" name=\"affiliate_page\" value=\"$affiliate_page\">\n";
		}
		$form .= "<input type=\"hidden\" name=\"nbexplnum_to_photo\" value=\"".$nbexplnum_to_photo."\">\n";
		$form .= "</form>";
		if ((($opac_cart_allow)&&(!$opac_cart_only_for_subscriber))||(($opac_cart_allow)&&($_SESSION["user_code"]))) {
			$form .= "<form name='cart_values' action='./cart_info.php?lvl=more_results' method='post' target='cart_info'>\n";
			$form .= $f_values;
			$form .= "</form>";
		}
		break;
	case 'extended_search':
		$form=$es->make_hidden_search_form("./index.php?lvl=more_results&mode=extended","form_values","",false);
		
		$form.=facette_search_compare::form_write_facette_compare();
		
		if($opac_allow_affiliate_search){
			$form .= "<input type=\"hidden\" name=\"catalog_page\" value=\"$catalog_page\">\n";
			$form .= "<input type=\"hidden\" name=\"affiliate_page\" value=\"$affiliate_page\">\n";
		}
		if($facette_test) $form .= "<input type=\"hidden\" name=\"facette_test\" value=\"2\">\n";
		$form.="</form>";
		if ((($opac_cart_allow)&&(!$opac_cart_only_for_subscriber))||(($opac_cart_allow)&&($_SESSION["user_code"]))) {
			$form.=$es->make_hidden_search_form("./cart_info.php?lvl=more_results&mode=extended","cart_values","cart_info","",false);
			if($opac_allow_affiliate_search){
				$form .= "<input type=\"hidden\" name=\"catalog_page\" value=\"$catalog_page\">\n";
				$form .= "<input type=\"hidden\" name=\"affiliate_page\" value=\"$affiliate_page\">\n";
			}
		$form.="</form>";
		}
		break;
	case 'external_search':
		$form=$es->make_hidden_search_form("./index.php?lvl=more_results&mode=external","form_values","",false);
		
		$form.=facette_search_compare::form_write_facette_compare();
		
		$form .= "<input type=\"hidden\" name=\"count\" value=\"$count\">\n";
		if ($_SESSION["ext_type"]!="multi") {
			$form.="<input type='hidden' name='external_env' value='".htmlentities(stripslashes($external_env),ENT_QUOTES,$charset)."'/>";
			$form.="</form>";
		} else $form.="</form>";
		if ((($opac_cart_allow)&&(!$opac_cart_only_for_subscriber))||(($opac_cart_allow)&&($_SESSION["user_code"]))) 
			$form.=$es->make_hidden_search_form("./cart_info.php?lvl=more_results&mode=external","cart_values","cart_info");
		break;
}
print pmb_bidi($form);

// affichage du navigateur si besoin (recherche affiliées off ou multi-critère (pagin géré dans le lvl2)
if( $mode != 'extended' && (!$opac_allow_affiliate_search || $mode == 'external' || $mode == 'docnum') && ($nav_displayed === true)) print $catal_navbar;