/[drupal]/contributions/modules/og_content_type_admin/og_content_type_admin.module
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revision 1.15.2.2, Thu Oct 9 13:43:47 2008 UTC revision 1.15.2.3, Wed Oct 15 11:14:40 2008 UTC
# Line 16  Line 16 
16   * were marked as 'required' by the site admin will always be usable by the group members and   * were marked as 'required' by the site admin will always be usable by the group members and
17   * cannot be deactivated by the group owner.</p>   * cannot be deactivated by the group owner.</p>
18   *   *
19   * @version $Id: og_content_type_admin.module,v 1.15 2008/10/01 22:33:38 paulbooker Exp $;   * @version $Id: og_content_type_admin.module,v 1.15.2.2 2008/10/09 13:43:47 paulbooker Exp $;
20   * @package OG_CTA   * @package OG_CTA
21   * @category NeighborForge   * @category NeighborForge
22   * @author Ryan Constantine   * @author Ryan Constantine
# Line 143  function og_content_type_admin_menu() { Line 143  function og_content_type_admin_menu() {
143    
144  function _og_content_type_admin_is_admin_access_callback($nid){  function _og_content_type_admin_is_admin_access_callback($nid){
145    $group = node_load($nid);    $group = node_load($nid);
146    //$return  = (isset($group->og_selective) && _og_content_type_admin_is_admin($group)) ? TRUE : FALSE;    $return  = (isset($group->og_selective) && _og_content_type_admin_is_admin($group)) ? TRUE : FALSE;
   return TRUE;  
147    return $return;    return $return;
148  }  }
149    
# Line 172  function og_content_type_admin_og_create Line 171  function og_content_type_admin_og_create
171    global $user;    global $user;
172    $links = array();    $links = array();
173    if ($group) {    if ($group) {
174      if ((_og_content_type_admin_is_admin($group) && !variable_get('og_content_type_admin_no_change', 0)) || $user->uid == 1) {      if (_og_content_type_admin_is_admin($group)) {
175        $links[] = l(t('Manage group content types'), "node/$group->nid/ogct", array('title' => t('Lets you decide which content types your group\'s users can create.')));        $links[] = l(t('Manage group content types'), "node/$group->nid/ogct", array('title' => t('Lets you decide which content types your group\'s users can create.')));
176      }      }
177    }    }
# Line 758  function theme_og_content_type_admin_own Line 757  function theme_og_content_type_admin_own
757   * page's listing, nor does it remove the menu items within the OG 'group detail' menu. It also doesn't account   * page's listing, nor does it remove the menu items within the OG 'group detail' menu. It also doesn't account
758   * for directly entering in an illegal url. Other functions handle these problems.   * for directly entering in an illegal url. Other functions handle these problems.
759   */   */
760  function og_content_type_admin_menu_alter(&$callbacks) {  function og_content_type_admin_menu_alter(&$callbacks) {   // $types used twice!!!!!
761    global $user;    global $user;
762    
763    if ($node = og_get_group_context()) {    if ($node = og_get_group_context()) {
764      $sql = "SELECT octa.types_active, octa.types_allowed FROM {og_content_type_admin} octa WHERE octa.gid = %d";      $sql = "SELECT octa.types_active, octa.types_allowed FROM {og_content_type_admin} octa WHERE octa.gid = %d";
765        //if we're keeping track of this group, get it's active types, otherwise, get the defaults        //if we're keeping track of this group, get it's active types, otherwise, get the defaults
766        $types = db_fetch_object(db_query($sql, $node->nid));        $types = db_fetch_object(db_query($sql, $node->nid));
# Line 773  function og_content_type_admin_menu_alte Line 772  function og_content_type_admin_menu_alte
772      $types = db_fetch_object(db_query($sql));      $types = db_fetch_object(db_query($sql));
773    
774    }    }
775    $activated_types = unserialize($types->types_active);    $activated_types = unserialize($types->types_active);
776    
777    foreach ($activated_types as $type => $value) {    foreach ($activated_types as $type => $value) {
778      $url = str_replace('_', '-', $type);          $node_type = isset($type) ? str_replace('_', '-', $type) : NULL;  //print " ".$type;
779      $type_path = "node/add/$url";      $type_path = "node/add/$node_type";
780      $callbacks[$type_path]['access callback'] = FALSE;      $callbacks[$type_path]['access callback'] = FALSE;
781      if ($value != DEACTIVATED) {      $allowed_for_group_admins = (($allowed_types[$type] != NOT_ASSIGNED_TO_GROUP) && (_og_content_type_admin_is_admin_content_access_nid($gid)));
782        $allowed_for_users = (($activated_types[$type] != DEACTIVATED) && (!_og_content_type_admin_is_admin_content_access_nid($gid)));
783        $types = node_get_types();
784        if ((($user->uid == 1) && isset($types[$type])) || (($look_at_allowed == 0) && isset($types[$type]) && node_access('create', $type) && ($activated_types[$type] != DEACTIVATED)) || (($look_at_allowed == 1) && isset($types[$type]) && node_access('create', $type) && ($allowed_for_group_admins || $allowed_for_users)) ) {
785        $callbacks[$type_path]['access callback'] = TRUE;        $callbacks[$type_path]['access callback'] = TRUE;
786      }      }
787    }    }
788   }     $callbacks['node/add']['page callback'] = 'og_content_type_admin_node_add';
789     }
790    
791    
792     /**
793     * Interception of the node module's node_add function.
794     *
795     * Present a node submission form or a set of links to such forms.
796     */
797    function og_content_type_admin_node_add($type = NULL) {
798      global $user, $_GET;
799    
800      $gid = NULL;
801    
802      //if there is a group context, get the active types for the group, otherwise, use the site-wide list
803      if (is_array($_GET[gids])) {
804        $gid = $_GET[gids][0];
805        $sql = "SELECT octa.types_active, octa.types_allowed FROM {og_content_type_admin} octa WHERE octa.gid = %d";
806        //if we're keeping track of this group, get it's active types, otherwise, get the defaults
807        if (!$result = db_fetch_object(db_query($sql, $_GET[gids][0]))) {
808          $result = db_fetch_object(db_query($sql, 0));
809        }
810        $activated_types = unserialize($result->types_active);
811        $allowed_types = unserialize($result->types_allowed);
812        $look_at_allowed = 1;
813      }
814      else {
815        $sql = "SELECT octa.types_active FROM {og_content_type_admin} octa WHERE octa.gid = -1";
816        $holder = db_fetch_object(db_query($sql));
817        $activated_types = unserialize($holder->types_active);
818        $look_at_allowed = 0;
819      }
820    
821      $types = node_get_types();
822      if (module_exists('nf_registration_mod')) {
823        $pageroute_types = _nf_registration_mod_menu_status();
824        foreach ($pageroute_types as $typea => $nums) {
825          if ($nums[1] == 48) {
826            if (isset($types[$typea])) {
827              unset($types[$typea]);
828            }
829          }
830        }
831      }
832      $type = isset($type) ? str_replace('-', '_', $type) : NULL;
833      $allowed_for_group_admins = (($allowed_types[$type] != NOT_ASSIGNED_TO_GROUP) && (_og_content_type_admin_is_admin_content_access_nid($gid)));
834      $allowed_for_users = (($activated_types[$type] != DEACTIVATED) && (!_og_content_type_admin_is_admin_content_access_nid($gid)));
835    
836      // If a node type has been specified, validate its existence and output the form if authorized.
837      // If the user is site admin, allow all content types.
838      if (($user->uid == 1) && isset($types[$type])) {
839        // Initialize settings:
840        $node = array('uid' => $user->uid, 'name' => $user->name, 'type' => $type);
841        drupal_set_title(t('Submit @name', array('@name' => $types[$type]->name)));
842        $output = drupal_get_form($type. '_node_form', $node);
843      }// If we don't know the gid, then use site-wide types. Only allow types that aren't DEACTIVATED.
844      elseif (($look_at_allowed == 0) && isset($types[$type]) && node_access('create', $type) && ($activated_types[$type] != DEACTIVATED)) {
845        // Initialize settings:
846        $node = array('uid' => $user->uid, 'name' => $user->name, 'type' => $type);
847        drupal_set_title(t('Submit @name', array('@name' => $types[$type]->name)));
848        $output = drupal_get_form($type. '_node_form', $node);
849      }// If we have the gid, check if the user is a group admin. If so, allow them to create ALLOWED types that are not activated for their group members.
850      // Otherwise, if the user is not a group admin, they can only create types that are not DEACTIVATED.
851      elseif (($look_at_allowed == 1) && isset($types[$type]) && node_access('create', $type) && ($allowed_for_group_admins || $allowed_for_users)) {
852        // Initialize settings:
853        $node = array('uid' => $user->uid, 'name' => $user->name, 'type' => $type);
854        drupal_set_title(t('Submit @name', array('@name' => $types[$type]->name)));
855        $output = drupal_get_form($type. '_node_form', $node);
856      }
857      else {
858        // If no (valid) node type has been provided, display a node type overview.
859        // Make sure to use the site-wide settings since we're on the node/add page in this case.
860        drupal_set_title(t('Create content'));
861        foreach ($types as $type) {
862          if (function_exists($type->module. '_form') && node_access('create', $type->type) && (($activated_types[$type->type] != DEACTIVATED) || ($user->uid == 1))) {
863            $type_url_str = str_replace('_', '-', $type->type);
864            $title = t('Add a new @s.', array('@s' => $type->name));
865            if ($gid != NULL) {
866              $out = '<dt>' .l(drupal_ucfirst($type->name), "node/add/$type_url_str", array('title' => $title), "gids[]=$gid"). '</dt>';
867            }
868            else {
869              $out = '<dt>' .l(drupal_ucfirst($type->name), "node/add/$type_url_str", array('title' => $title)). '</dt>';
870            }
871            $out .= '<dd>' .filter_xss_admin($type->description). '</dd>';
872            $item[$type->type] = $out;
873          }
874        }
875    
876        if (isset($item)) {
877          uksort($item, 'strnatcasecmp');
878          $output = t('Choose the appropriate item from the list:'). '<dl>' .implode('', $item). '</dl>';
879        }
880        else {
881          drupal_set_title(t('Invalid Content Type'));
882          $output = t('Either the content type you are trying to create does not exist,
883           or you are not authorized to access the content type you have tried to create in the current context.
884            \'Create\' a content type by selecting from either the group menu or the \'Create content\' menu instead.');
885        }
886      }
887    
888      return $output;
889    } // function og_content_type_admin_node_add()
890    
891  /**  /**
892   * Implementation of hook_block(). See og_content_type_admin_block_details.   * Implementation of hook_block(). See og_content_type_admin_block_details.
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