Changeset 765 for trunk/includes/Page.php

Timestamp:

Jan 27, 2014, 10:01:33 PM (10 years ago)

Author:

chronos

Message:

• Added: Config parameter Description which is used for general web description included in meta section of HTML page and usable by modules.
• Fixed: Error in RSS channels if no items loaded.
• Modified: Log real last URI instead on script name in online users list in database.
• Fixed: Serialization error in Database class if exception was raised.
• Modified: Items in RSS channel of forum links to exact forum topics.

File:

• trunk/includes/Page.php (modified) (8 diffs)

trunk/includes/Page.php

@@ -31 +31 @@
         var $Table;
         var $Definition;
+        var $ItemActions;
         
         function __construct($System)
@@ -37 +38 @@
     $this->Table = '';
     $this->Definition = array();
+    $this->ItemActions = array(
+      array('Name' => T('View'), 'URL' => '?action=view&id=#Id'),
+      array('Name' => T('Delete'), 'URL' => '?action=remove&id=#Id'),
+    );
         }
         
@@ -46 +51 @@
       if($_GET['action'] == 'add') $Output .= $this->AddItem(); 
       else if($_GET['action'] == 'view') $Output .= $this->ViewItem();
+      else if($_GET['action'] == 'edit') $Output .= $this->ModifyItem();
       else if($_GET['action'] == 'remove') $Output .= $this->RemoveItem();
       else if($_GET['action'] == 'delete') $Output .= $this->DeleteItem();
@@ -55 +61 @@
   function ViewItem()
   {
-        $Output = '';
-        return($Output);
+                $DbResult = $this->Database->query('SELECT * FROM ('.$this->TableSQL.') AS `T` WHERE `Id`='.$_GET['id']);
+                if($DbResult->num_rows > 0)
+                {
+                  $DbRow = $DbResult->fetch_assoc();
+
+      $Output = T('Item').
+        '<table>';
+      foreach($this->Definition as $DefIndex => $Def)
+      {
+          $Output .= '<tr><td>'.$Def['Title'].':</td><td>'.$this->ViewControl($Def['Type'], $DefIndex, $DbRow[$DefIndex]).'</tr>';
+      }        
+      $Output .= '<tr>'.
+        '</table>';
+                } else $Output = ShowMessage(T('Item not found'), MESSAGE_CRITICAL);
+                $Output .= '<a href="?action=add">'.T('Add').'</a> ';
+                $Output .= '<a href="?action=edit&amp;id='.$_GET['id'].'">'.T('Edit').'</a> ';
+                $Output .= '<a href="?action=delete&amp;id='.$_GET['id'].'">'.T('Add').'</a> ';
+                $Output .= '<a href="?">'.T('List').'</a><br/>';
+    return($Output); 
   }
 
@@ -69 +92 @@
                 $TableColumns = array();
                 foreach($this->Definition as $Index => $Def)
-                  $TableColumns[] = array('Name' => $Index, 'Title' => $Def['Title']);
+                  if($Def['InList'])
+                    $TableColumns[] = array('Name' => $Index, 'Title' => $Def['Title']);
+                if(count($this->ItemActions) > 0)
+                  $TableColumns[] = array('Name' => '', 'Title' => 'Akce');
         
                 $Order = GetOrderTableHeader($TableColumns, 'Name', 0);
@@ -79 +105 @@
                         $Output .= '<tr>';
       foreach($this->Definition as $Index => $Def)
+      if($Def['InList'])
       {
         if($Def['Type'] == 'URL') $Output .= '<td><a href="'.$Item[$Index].'">'.$Item[$Index].'</a></td>';
                 else $Output .= '<td>'.$Item[$Index].'</td>';
       }
+      if(count($this->ItemActions) > 0)
+      {         
+        $Output .= '<td>';
+        foreach($this->ItemActions as $Index => $Action)
+        {
+                $URL = $Action['URL'];
+                if(strpos($URL, '#Id')) $URL = str_replace('#Id', $Item['Id'], $URL);
+          $Output .= '<a href="'.$URL.'">'.$Action['Name'].'</a> ';
+        }       
+        $Output .= '</td>';
+      }        
                   $Output .= '</tr>';   
                 }
-                $Output .= '</table>';          
+                $Output .= '</table>';
+                $Output .= '<a href="?action=add">'.T('Add').'</a><br/>';
                 return($Output);
   }
@@ -105 +144 @@
         } else 
         {
-      $Output .= '<form action="?action=add&amp;finish=1" method="post">'.
-        '<fieldset><legend>'.T('New item').'</legend>'.
-        '<table>';
-      foreach($this->Definition as $DefIndex => $Def)
-      {
-              $Output .= '<tr><td>'.$Def['Title'].'</td><td>'.$this->GetControl($Def['Type'], $DefIndex).'</tr>';
-      }        
-      $Output .= '<tr><td colspan="2"><input type="submit" value="'.T('Add').'" /></td></tr>'.
-        '</table>'.
-        '</fieldset>'.
-        '</form>';
+        $Output .= '<form action="?action=add&amp;finish=1" method="post">'.
+          '<fieldset><legend>'.T('New item').'</legend>'.
+          '<table>';
+        foreach($this->Definition as $DefIndex => $Def)
+        {
+              $Output .= '<tr><td>'.$Def['Title'].':</td><td>'.$this->GetControl($Def['Type'], $DefIndex, '').'</tr>';
+        }        
+        $Output .= '<tr><td colspan="2"><input type="submit" value="'.T('Add').'" /></td></tr>'.
+          '</table>'.
+          '</fieldset>'.
+          '</form>';
         }
     } else $Output .= ShowMessage(T('Access denied'), MESSAGE_CRITICAL);
     return($Output); 
-  }
-        
+  }     
         
         function DeleteItem()
@@ -132 +170 @@
   }
   
-  function GetControl($Type, $Name)
+  function GetControl($Type, $Name, $Value)
   {
-        if($Type == 'Text') $Output = '<input type="text" name="'.$Name.'"/>';
+        if($Type == 'Text') $Output = '<input type="text" name="'.$Name.'" value="'.$Value.'"/>';
         else if($Type == 'Boolean') $Output = '<input type="checkbox" name="'.$Name.'"/>';
-        else $Output = '<input type="text" name="'.$Name.'"/>';
+        else $Output = '<input type="text" name="'.$Name.'" value="'.$Value.'"/>';
+        return($Output);
+  }     
+
+  function ViewControl($Type, $Name, $Value)
+  {
+        if($Type == 'Text') $Output = $Value;
+        else if($Type == 'URL') $Output = '<a href="'.$Value.'">'.$Value.'</a>';
+        else if($Type == 'Boolean') $Output = $Value;
+        else $Output = $Value;
+        return($Output);
   }     
 }