Asked by rvelices on this topic

http://forum.phpwebgallery.net/viewtopic.php?pid=92097#p92097

A plugin to integrate the menu class
 see test_menu directory

A plugin to show how to use the menu class
 see AMenuManager directory

And common classes needed for the AMenuManager plugin
 see grum_plugins_classes-2 directory

See topic http://forum.phpwebgallery.net/viewtopic.php?pid=92637#p92637 for more
informations 

git-svn-id: http://piwigo.org/svn/trunk@2466 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 290 insertions, 0 deletions

diff --git a/plugins/grum_plugins_classes-2/users_groups.class.inc.php b/plugins/grum_plugins_classes-2/users_groups.class.inc.php
new file mode 100755
index 000000000..235199f7c
--- /dev/null
+++ b/plugins/grum_plugins_classes-2/users_groups.class.inc.php
@@ -0,0 +1,290 @@
+<?php
+
+/* -----------------------------------------------------------------------------
+  class name: allowed_access, groups, users
+  class version: 1.0
+  date: 2007-10-31
+  ------------------------------------------------------------------------------
+  author: grum at grum.dnsalias.com
+  << May the Little SpaceFrog be with you >>
+  ------------------------------------------------------------------------------
+
+   this classes provides base functions to manage users/groups access
+  groups and users classes extends allowed_access classes
+
+    - constructor allowed_access($alloweds="")
+    - constructor groups($alloweds="")
+    - constructor users($alloweds="")
+    - (public) function get_list()
+    - (public) function set_allowed($id, $allowed)
+    - (public) function set_alloweds()
+    - (public) function get_alloweds($return_type)
+    - (public) function is_allowed($id)
+    - (public) function html_view($sep=", ", $empty="")
+    - (public) function html_form($basename)
+    - (private) function init_list()
+   ---------------------------------------------------------------------- */
+class allowed_access
+{
+  var $access_list;
+
+  /*
+    constructor initialize the groups_list
+  */
+  function allowed_access($alloweds = "")
+  {
+    $this->init_list();
+    $this->set_alloweds($alloweds);
+  }
+
+  /*
+    initialize the groups list
+  */
+  function init_list()
+  {
+    $this->access_list=array();
+  }
+
+  /*
+    returns list (as an array)
+  */
+  function get_list()
+  {
+    return($this->access_list);
+  }
+
+  /*
+    set element an allowed state
+  */
+  function set_allowed($id, $allowed)
+  {
+    if(isset($this->access_list[$id]))
+    {
+      $this->access_list[$id]['allowed']=$allowed;
+    }
+  }
+
+  /*
+    set a group enabled/disabled state
+  */
+  function set_state($id, $enabled)
+  {
+    if(isset($this->access_list[$id]))
+    {
+      $this->access_list[$id]['enabled']=$enabled;
+    }
+  }
+
+  /*
+    set alloweds list
+    $list is string of id, separated with "/"
+  */
+  function set_alloweds($list)
+  {
+    $alloweds=explode("/", $list);
+    $alloweds=array_flip($alloweds);
+    foreach($this->access_list as $key => $val)
+    {
+      if(isset($alloweds[$key]))
+      {
+        $this->access_list[$key]['allowed']=true;
+      }
+      else
+      {
+        $this->access_list[$key]['allowed']=false;
+      }
+    }
+  }
+
+  /*
+    get alloweds list
+    return a string of groups, separated with "/"
+  */
+  function get_alloweds($return_type = 'name')
+  {
+    $returned="";
+    foreach($this->access_list as $key => $val)
+    {
+      if($val['allowed'])
+      { $returned.=$val[$return_type]."/"; }
+    }
+    return($returned);
+  }
+
+
+  /*
+    returns true if is allowed
+  */
+  function is_allowed($id)
+  {
+    if(isset($this->access_list[$id]))
+    { return($this->access_list[$id]['allowed']); }
+    else
+    { return(false); }
+  }
+
+  /*
+    returns true if all or one is allowed
+      ids is an array
+  */
+  function are_allowed($ids, $all=false)
+  {
+    foreach($ids as $val)
+    {
+      if($all)
+      {
+        if(!$this->is_allowed($val))
+        {
+          return(false);
+        }
+      }
+      else
+      {
+        if($this->is_allowed($val))
+        {
+          return(true);
+        }        
+      }
+    }
+    return(false);
+  }
+
+  /*
+    returns an HTML list with label rather than id
+  */
+  function html_view($sep=", ", $empty="")
+  {
+    $returned="";
+    foreach($this->access_list as $key => $val)
+    {
+      if($val['allowed'])
+      {
+        if($returned!="")
+        {
+          $returned.=$sep;
+        }
+        $returned.=$val['name'];
+      }
+    }
+    if($returned=="")
+    {
+      $returned=$empty;
+    }
+    return($returned);
+  }
+  /*
+    returns a generic HTML form to manage the groups access
+  */
+  function html_form($basename)
+  {
+    /*
+    <!-- BEGIN allowed_group_row -->
+    <label><input type="checkbox" name="fmypolls_att_allowed_groups_{allowed_group_row.ID}" {allowed_group_row.CHECKED}/>&nbsp;{allowed_group_row.NAME}</label>
+    <!-- END allowed_group_row -->
+    */
+    $text='';
+    foreach($this->access_list as $key => $val)
+    {
+      if($val['allowed'])
+      {
+        $checked=' checked';
+      }
+      else
+      {
+        $checked='';
+      }
+
+      if($val['enabled'])
+      {
+        $enabled='';
+      }
+      else
+      {
+        $enabled=' disabled';
+      }
+
+      $text.='<label><input type="checkbox" name="'.$basename.$val['id'].'" '.$checked.$enabled.'/>
+          &nbsp;'.$val['name'].'</label>&nbsp;';
+    }
+    return($text);
+  }
+} //allowed_access
+
+
+
+
+
+
+
+
+/* ----------------------------------------------------------------------
+   this class provides base functions to manage groups access
+    init_list redefined to initialize access_list from database GROUPS
+   ---------------------------------------------------------------------- */
+class groups extends allowed_access
+{
+  /*
+    initialize the groups list
+  */
+  function init_list()
+  {
+    $this->access_list=array();
+    $sql="SELECT id, name FROM ".GROUPS_TABLE." ORDER BY name";
+    $result=pwg_query($sql);
+    if($result)
+    {
+      while($row=mysql_fetch_assoc($result))
+      {
+        $this->access_list[$row['id']] =
+                   array('id' => $row['id'],
+                         'name' => $row['name'],
+                         'allowed' => false,
+                         'enabled' => true);
+      }
+    }
+  }
+}
+
+
+
+
+
+
+
+
+/* -----------------------------------------------------------------------------
+   this class provides base functions to manage users access
+----------------------------------------------------------------------------- */
+class users extends allowed_access
+{
+  /*
+    constructor
+  */
+  function users($alloweds = "")
+  {
+    parent::allowed_access($alloweds);
+    $this->set_state('admin', false);
+    $this->set_allowed('admin', true);
+  }
+
+  /*
+    initialize the groups list
+  */
+  function init_list()
+  {
+    $users_list = array('guest', 'generic', 'normal', 'admin');
+    $this->access_list=array();
+    foreach($users_list as $val)
+    {
+      $this->access_list[$val] =
+                  array('id' => $val,
+                        'name' => l10n('user_status_'.$val),
+                        'allowed' => false,
+                        'enabled' => true);
+    }
+  }
+} //class users
+
+
+
+?>
\ No newline at end of file