/[drupal]/contributions/modules/buddylist2/buddylist_ui/buddylist_ui.module
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revision 1.6.2.2, Fri Jul 25 16:49:43 2008 UTC revision 1.6.2.3, Tue Jul 29 07:32:59 2008 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id$  // $Id: buddylist_ui.module,v 1.6.2.2 2008/07/25 16:49:43 nodestroy Exp $
3    
4  /**  /**
5   * @file   * @file
# Line 8  Line 8 
8   * contains core buddylist_ui functions to generate social networks   * contains core buddylist_ui functions to generate social networks
9   */   */
10    
11    // inlude file with admin function
12    include_once 'buddylist_ui.admin.inc';
13    
14  /**  /**
15   * HOOKS   * HOOKS
16   */   */
# Line 77  function buddylist_ui_perm() { Line 80  function buddylist_ui_perm() {
80  }  }
81    
82  /**  /**
83     * Implementation of hook_enable().
84     */
85    function buddylist_ui_enable() {
86      $rtypes = buddylist_ui_get_default_rtypes();
87      foreach($rtypes as $rtype)
88        buddylist_api_rtype_save($rtype);
89    }
90    
91    /**
92     * Implementation of hook_disable().
93     */
94    function buddylist_ui_disable() {
95      $rtypes = buddylist_ui_get_default_rtypes();
96      foreach($rtypes as $rtype)
97        buddylist_api_rtype_delete($rtype);
98    }
99    
100    
101    /**
102   * FUNCTIONS   * FUNCTIONS
103   */   */
104    
105  /**  /**
106   * Generates overview of relationtypes   * Returns default relationtypes
107   */   */
108  function buddylist_ui_admin_overview() {  function buddylist_ui_get_default_rtypes() {
109    $form = array();    return array(
110        'buddy' => array(
111    //active relationtypes        'name'   => 'buddy',
112    $form['active'] = array('#value' => '<h2>'. t('Active relationtypes'). '</h2>');        'oneway' => 1,
113    $form['active_table'] = buddylist_ui_admin_get_rtypes(1);      ),
114        'fan' => array(
115    //inactive relationtypes        'name'   => 'fan',
116    $form['inactive'] = array('#value' => '<h2>'. t('Inactive relationtypes'). '</h2>');        'oneway' => 0,
117    $form['inactive_table'] = buddylist_ui_admin_get_rtypes(0);      )
118      );
   return $form;  
119  }  }
120    
121  /**  /**
# Line 111  function rtype_load($rtid) { Line 132  function rtype_load($rtid) {
132  }  }
133    
134  /**  /**
135   * Generates table with active/inactive relationtypes and operation links   * THEME
136   */   */
 function buddylist_ui_admin_get_rtypes($active_state) {  
   // load all types  
   $rtypes = buddylist_api_rtypes_load();  
   $final_types = array();  
   
   foreach($rtypes as $rtype) {  
     // only add to table if the state matches  
     if ($rtype->active == $active_state) {  
       $path = 'admin/buddylist/rtypes/'. $rtype->rtid;  
       $id = $rtype->rtid;  
       $final_types[$id] = (array)$rtype;  
       $ops = array();  
       $ops[] = l(t('edit'), $path .'/edit');  
   
       // only type 1 relationtypes can be deleted  
       if($rtype->type == 1)  
         $ops[] = l(t('delete'), $path .'/delete');  
   
       $final_types[$id]['oneway'] = ($final_types[$id]['oneway'] == 1) ? t('Yes') : t('No');  
       $final_types[$id]['type'] = ($final_types[$id]['type'] == 1) ? t('User') : t('Module');  
   
       unset($final_types[$id]['active']);  
   
       $final_types[$id][] = implode(' ', $ops);  
     }  
   }  
   
   // no relationtypes found  
   if (!count($final_types)) {  
     return array('#value' => '<p>'. t('None') .'</p>');  
   }  
   
   $header = array(t('Relation ID'), t('Name'), t('Oneway'), t('Type'), t('Operations'));  
   return array('#value' => theme('table', $header, $final_types));  
 }  
137    
138  /**  function buddylist_ui_theme() {
139   * Returns the form for editing/adding a rtype    return array(
140   */  
 function buddylist_ui_admin_form_edit(&$form_state, $rtid = NULL) {  
   $form = array();  
   
   // only write rtid in form if we are in edit process  
   if($rtid != NULL) {  
     $form['rtid'] = array(  
       '#type'           => 'hidden',  
       '#default_value'  => $rtid->rtid,  
     );  
   }  
   $form['name'] = array(  
     '#type'           => 'textfield',  
     '#title'          => t('Name'),  
     '#maxlength'      => 255,  
     '#default_value'  => $rtid->name,  
     '#description'    => t("Example: buddy, friend, colleague."),  
     '#required'       => TRUE,  
   );  
   $form['oneway'] = array(  
     '#type'           => 'checkbox',  
     '#title'          => t('This is a oneway relationship'),  
     '#default_value'  => $rtid->oneway,  
     '#description'    => t('Check this if this relationship should only go one way (Example: Fan, Subscriber)'),  
   );  
   $form['active'] = array(  
     '#type'           => 'checkbox',  
     '#title'          => t('Relationtype is active'),  
     '#default_value'  => $rtid->active,  
     '#description'    => t('If checked, users can use this relationship'),  
   );  
   $form['submit'] = array(  
     '#type'           => 'submit',  
     '#value'          => 'Save',  
141    );    );
   
   return $form;  
 }  
   
 /**  
  * Submit function for edit/delete a relationtype  
  */  
 function buddylist_ui_admin_form_edit_submit($form, &$form_state) {  
   $res = new stdClass();  
   foreach(array('name', 'oneway', 'active', 'rtid') as $key) {  
     $res->{$key} = $form_state['values'][$key];  
   }  
   
   if(is_numeric($res->rtid))  
     drupal_set_message(t('Relation type has been updated'));  
   else  
     drupal_set_message(t('Relation type has been saved'));  
   
   buddylist_api_rtype_save($res);  
   
   $form_state['redirect'] = 'admin/buddylist/rtypes';  
 }  
   
   
 /**  
  * Returns the form for deleting a rtype  
  */  
 function buddylist_ui_admin_form_delete(&$form_state, $rtid = NULL) {  
   if ($rtid) {  
     $form['rtid'] = array(  
       '#type'   => 'value',  
       '#value'  => (int)$rtid->rtid,  
     );  
   
     return confirm_form(  
       $form,  
       t('Are you sure you want to delete %name?', array('%name' => $rtid->name)),  
       'admin/buddylist/rtypes',  
       t('This action cannot be undone.'),  
       t('Delete'), t('Cancel')  
     );  
   }  
   else {  
     drupal_set_message(t('Donīt exists'));  
     drupal_goto('admin/buddylist/rtypes');  
   }  
 }  
   
 /**  
  * Submit function for deleting a relationtype  
  */  
 function buddylist_ui_admin_form_delete_submit($form, &$form_state) {  
   buddylist_api_rtype_delete($form_state['values']['rtid']);  
   drupal_set_message(t('Relationship has been deleted.'));  
   $form_state['redirect'] = 'admin/buddylist/rtypes';  
142  }  }
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