some generic functions to display Exalead categories and keywords

git-archimport-id: opensource@polytechnique.org--2005/platal--mainline--0.9--patch-53

diff --git a/include/exalead/exalead.smarty.inc.php b/include/exalead/exalead.smarty.inc.php
new file mode 100644 (file)
index 0000000..40aa379
--- /dev/null
+++ b/include/exalead/exalead.smarty.inc.php
@@ -0,0 +1,92 @@
+<?php
+
+function display_group(&$group, &$exalead_data, $keywords=false,$class = 'exa_groupe', $img_path = 'images/'){
+  $compteur = 0;
+  $titre = ($keywords)?'Mot-clés':$group->title;
+  $gid = ($keywords)?'k':$group->gid;
+  if($keywords)
+    $array = & $group;
+  else
+    $array = & $group->categories;
+?>
+<div class="exa_groupe">
+  <div class="titre"><?php echo $titre?> :</div>
+  <ul id="exa_group_<?php echo $gid?>">
+<?php
+  foreach($array as $categorie){
+    $compteur++;
+?>
+    <li class="exa_categorie" id="exa_group_<?php echo $gid.'_'.$compteur;?>">
+<?php
+    if($categorie->is_normal()){
+?>
+        <a style="text-decoration: none;"
+           href="?_C=<?php echo $exalead_data->query->context.'/'.$categorie->refine_href;?>&amp;_f=xml2"
+                onMouseOver="javascript:select_categorie(this, 'exa_group_<?php echo $gid?>')"
+               onMouseOut="javascript:unselect_categorie(this, 'exa_group_<?php echo $gid?>')"
+               title="Afficher seulement ces résultats"
+           ><img style="vertical-align: text-bottom;" src="images/select.png" alt="[+]" /><?php echo $categorie->display;?> (<?php echo $categorie->count;?>)</a>
+       <a href="?_C=<?php echo $exalead_data->query->context.'/'.$categorie->exclude_href;?>&amp;_f=xml2"
+                onMouseOver="javascript:exclude_categorie('exa_group_<?php echo $gid.'_'.$compteur;?>')"
+               onMouseOut="javascript:unexclude_categorie('exa_group_<?php echo $gid.'_'.$compteur;?>')" 
+               title="Ne pas afficher ces résultats"
+              ><img style="vertical-align: text-bottom;"  src="images/moins.png" alt="[-]"/></a>
+<?php
+    }
+    elseif($categorie->is_excluded()){
+?>
+        <span style="text-decoration: line-through;">
+         <a href="?_C=<?php echo $exalead_data->query->context.'/'.$categorie->reset_href;?>&amp;_f=xml2"><img style="vertical-align: text-bottom;" src="images/select.png" alt="[+]" /> <?php echo $categorie->display;?></a>
+       </span>
+<?php
+    }
+    else{
+?>
+        <strong><?php echo $categorie->display;?></strong>
+        <a href="?_C=<?php echo $exalead_data->query->context.'/'.$categorie->reset_href;?>&amp;_f=xml2"><img style="vertical-align: text-bottom;"  src="images/moins.png" alt="[-]"/></a>
+<?php
+    }
+    echo '</li>';
+  }
+?>
+  </ul>
+</div>
+<?php
+}
+
+function _display_groupes($params, &$smarty){
+
+  if(!empty($params['exalead_data'])){
+    $exalead_data = &$GLOBALS[$params['exalead_data']];
+  }
+  else{
+    $exalead_data = &$GLOBALS['exalead_data'];
+  }
+
+  foreach($exalead_data->groups as $group){
+    display_group($group, $exalead_data);
+  }
+
+}
+
+function _display_keywords($params, &$smarty){
+  if(!empty($params['exalead_data'])){
+    $exalead_data = &$GLOBALS[$params['exalead_data']];
+  }
+  else{
+    $exalead_data = &$GLOBALS['exalead_data'];
+  }
+
+  display_group($exalead_data->keywords, $exalead_data, true);
+}
+
+function register_smarty_exalead(&$page){
+  $page->register_function('exa_display_groupes', '_display_groupes');
+  $page->register_function('exa_display_keywords', '_display_keywords');
+}
+
+if(isset($page)){
+  register_smarty_exalead($page);
+}
+
+?>