feature 2718: Add batch manager filters for photo dimensions

git-svn-id: http://piwigo.org/svn/trunk@17931 68402e56-0260-453c-a942-63ccdbb3a9ee

2 files changed, 88 insertions, 4 deletions

diff --git a/admin/batch_manager.php b/admin/batch_manager.php
index 71f3c72f6..7feb5a6a2 100644
--- a/admin/batch_manager.php
+++ b/admin/batch_manager.php
@@ -90,6 +90,19 @@ if (isset($_POST['submitFilter']))
       }
     }
   }
+  
+  if (isset($_POST['filter_dimension_use']))
+  {
+    if ( $_POST['filter_dimension'] != 'format' and !preg_match('#^[0-9]+$#', $_POST['filter_dimension_'. $_POST['filter_dimension'] ]) )
+    {
+      array_push($page['errors'], l10n('Invalid dimension'));
+    }
+    else
+    {
+      $_SESSION['bulk_manager_filter']['dimension'] = $_POST['filter_dimension'];
+      $_SESSION['bulk_manager_filter']['dimension_'. $_POST['filter_dimension'] ] = $_POST['filter_dimension_'. $_POST['filter_dimension'] ];
+    }
+  }
 }
 
 if (isset($_GET['cat']))
@@ -327,6 +340,44 @@ if (!empty($_SESSION['bulk_manager_filter']['tags']))
     );
 }
 
+if (isset($_SESSION['bulk_manager_filter']['dimension']))
+{
+  switch ($_SESSION['bulk_manager_filter']['dimension'])
+  {
+    case 'min_width':
+      $where_clause = 'width >= '.$_SESSION['bulk_manager_filter']['dimension_min_width']; break;
+    case 'max_width':
+      $where_clause = 'width <= '.$_SESSION['bulk_manager_filter']['dimension_max_width']; break;
+    case 'min_height':
+      $where_clause = 'height >= '.$_SESSION['bulk_manager_filter']['dimension_min_height']; break;
+    case 'max_height':
+      $where_clause = 'height <= '.$_SESSION['bulk_manager_filter']['dimension_max_height']; break;
+    case 'format':
+    {
+      switch ($_SESSION['bulk_manager_filter']['dimension_format'])
+      {
+        case 'portrait':
+          $where_clause = 'width/height < 0.95'; break;
+        case 'square':
+          $where_clause = 'width/height >= 0.95 AND width/height <= 1.05'; break;
+        case 'landscape':
+          $where_clause = 'width/height > 1.05 AND width/height < 2.5'; break;
+        case 'panorama':
+          $where_clause = 'width/height >= 2.5'; break;
+      }
+      break;
+    }
+  }
+  
+  $query = '
+SELECT id
+  FROM '.IMAGES_TABLE.'
+  WHERE '.$where_clause.'
+  '.$conf['order_by'];
+
+  $filter_sets[] = array_from_query($query, 'id');
+}
+
 $current_set = array_shift($filter_sets);
 foreach ($filter_sets as $set)
 {
diff --git a/admin/themes/default/template/batch_manager_global.tpl b/admin/themes/default/template/batch_manager_global.tpl
index ac6e84623..a3e5c156d 100644
--- a/admin/themes/default/template/batch_manager_global.tpl
+++ b/admin/themes/default/template/batch_manager_global.tpl
@@ -391,6 +391,11 @@ $(document).ready(function() {
     filter_enable(filter);
     $(this).attr("value", -1);
   });
+  
+  $("select[name='filter_dimension']").change(function () {
+    $("span[id^='filter_dimension_']").hide();
+    $("span#filter_dimension_"+ $(this).attr("value")).show();
+  });
 
   function filter_disable(filter) {
     /* hide the filter line */
@@ -506,6 +511,7 @@ $(document).ready(function() {
           {/foreach}
         </select>
       </li>
+      
       <li id="filter_category" {if !isset($filter.category)}style="display:none"{/if}>
         <a href="#" class="removeFilter" title="remove this filter"><span>[x]</span></a>
         <input type="checkbox" name="filter_category_use" class="useFilterCheckbox" {if isset($filter.category)}checked="checked"{/if}>
@@ -515,6 +521,7 @@ $(document).ready(function() {
         </select>
         <label><input type="checkbox" name="filter_category_recursive" {if isset($filter.category_recursive)}checked="checked"{/if}> {'include child albums'|@translate}</label>
       </li>
+      
       <li id="filter_tags" {if !isset($filter.tags)}style="display:none"{/if}>
         <a href="#" class="removeFilter" title="remove this filter"><span>[x]</span></a>
         <input type="checkbox" name="filter_tags_use" class="useFilterCheckbox" {if isset($filter.tags)}checked="checked"{/if}>
@@ -527,6 +534,7 @@ $(document).ready(function() {
         <label><span><input type="radio" name="tag_mode" value="AND" {if !isset($filter.tag_mode) or $filter.tag_mode eq 'AND'}checked="checked"{/if}> {'All tags'|@translate}</span></label>
         <label><span><input type="radio" name="tag_mode" value="OR" {if isset($filter.tag_mode) and $filter.tag_mode eq 'OR'}checked="checked"{/if}> {'Any tag'|@translate}</span></label>
       </li>
+      
       <li id="filter_level" {if !isset($filter.level)}style="display:none"{/if}>
         <a href="#" class="removeFilter" title="remove this filter"><span>[x]</span></a>
         <input type="checkbox" name="filter_level_use" class="useFilterCheckbox" {if isset($filter.level)}checked="checked"{/if}>
@@ -536,16 +544,41 @@ $(document).ready(function() {
         </select>
         <label><input type="checkbox" name="filter_level_include_lower" {if isset($filter.level_include_lower)}checked="checked"{/if}> {'include photos with lower privacy level'|@translate}</label>
       </li>
+      
+      <li id="filter_dimension" {if !isset($filter.dimension)}style="display:none"{/if}>
+        <a href="#" class="removeFilter" title="remove this filter"><span>[x]</span></a>
+        <input type="checkbox" name="filter_dimension_use" class="useFilterCheckbox" {if isset($filter.dimension)}checked="checked"{/if}>
+        <select name="filter_dimension">
+          <option value="min_width" {if $filter.dimension=='min_width'}selected="selected"{/if}>{'Minimum width'|@translate}</option>
+          <option value="max_width" {if $filter.dimension=='max_width'}selected="selected"{/if}>{'Maximum width'|@translate}</option>
+          <option value="min_height" {if $filter.dimension=='min_height'}selected="selected"{/if}>{'Minimum height'|@translate}</option>
+          <option value="max_height" {if $filter.dimension=='max_height'}selected="selected"{/if}>{'Maximum height'|@translate}</option>
+          <option value="format" {if $filter.dimension=='format'}selected="selected"{/if}>{'Format'|@translate}</option>
+        </select>
+        <span id="filter_dimension_min_width" {if !isset($filter.dimension_min_width) and isset($filter.dimension)}style="display:none;"{/if}><input type="text" name="filter_dimension_min_width" value="{$filter.dimension_min_width}" size="4"> px</span>
+        <span id="filter_dimension_max_width" {if !isset($filter.dimension_max_width)}style="display:none;"{/if}><input type="text" name="filter_dimension_max_width" value="{$filter.dimension_max_width}" size="4"> px</span>
+        <span id="filter_dimension_min_height" {if !isset($filter.dimension_min_height)}style="display:none;"{/if}><input type="text" name="filter_dimension_min_height" value="{$filter.dimension_min_height}" size="4"> px</span>
+        <span id="filter_dimension_max_height" {if !isset($filter.dimension_max_height)}style="display:none;"{/if}><input type="text" name="filter_dimension_max_height" value="{$filter.dimension_max_height}" size="4"> px</span>
+        <span id="filter_dimension_format" {if !isset($filter.dimension_format)}style="display:none;"{/if}>
+          <select name="filter_dimension_format">
+            <option value="portrait" {if $filter.dimension_format=='portrait'}selected="selected"{/if}>{'Portrait'|@translate}</option>
+            <option value="square" {if $filter.dimension_format=='square'}selected="selected"{/if}>{'square'|@translate}</option>
+            <option value="landscape" {if $filter.dimension_format=='landscape'}selected="selected"{/if}>{'Landscape'|@translate}</option>
+            <option value="panorama" {if $filter.dimension_format=='panorama'}selected="selected"{/if}>{'Panorama'|@translate}</option>
+          </select>
+        </span>
+      </li>
     </ul>
 
     <p class="actionButtons">
       <select id="addFilter">
         <option value="-1">{'Add a filter'|@translate}</option>
         <option disabled="disabled">------------------</option>
-        <option value="filter_prefilter">{'Predefined filter'|@translate}</option>
-        <option value="filter_category">{'Album'|@translate}</option>
-				<option value="filter_tags">{'Tags'|@translate}</option>
-        <option value="filter_level">{'Privacy level'|@translate}</option>
+        <option value="filter_prefilter" {if isset($filter.prefilter)}disabled="disabled"{/if}>{'Predefined filter'|@translate}</option>
+        <option value="filter_category" {if isset($filter.category)}disabled="disabled"{/if}>{'Album'|@translate}</option>
+        <option value="filter_tags" {if isset($filter.tags)}disabled="disabled"{/if}>{'Tags'|@translate}</option>
+        <option value="filter_level" {if isset($filter.level)}disabled="disabled"{/if}>{'Privacy level'|@translate}</option>
+        <option value="filter_dimension" {if isset($filter.dimension)}disabled="disabled"{/if}>{'Dimensions'|@translate}</option>
       </select>
 <!--      <input id="removeFilters" class="submit" type="submit" value="Remove all filters" name="removeFilters"> -->
       <a id="removeFilters" href="">{'Remove all filters'|@translate}</a>