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<?php
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// $Id: og_titles.module,v 1.1 2008/10/15 02:01:02 mradcliffe Exp $
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/**
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* @File
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* Organic Groups Titles
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* add arbitrary custom titles to organic group members
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*
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* Matthew Radcliffe <mradcliffe@kosada.com>
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*/
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/**
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* hook_help implementation
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* @param $path
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* @param $arg
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*/
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function og_titles_help($path,$arg)
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{
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switch($path)
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{
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case 'admin/help#og_titles':
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return '<p>'.t('Extends Organic Groups allowing you to add arbitrary tiles or ranks per user in a group.');
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}
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} // function og_titles_help
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/**
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* hook_menu implementation
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*/
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function og_titles_menu()
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{
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$items['og/users/%node/titles'] = array(
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'title' => 'Member Titles',
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'description' => 'Manage custom member titles',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('og_titles_view_titles',1),
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'access callback' => 'og_is_group_admin',
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'access arguments' => array(2),
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'type' => MENU_LOCAL_TASK,
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'weight' => 5,
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);
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return $items;
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} // funtion og_titles_menu
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/**
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* member titles admin page
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* @param $form_state reference to the form
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* @param $node hopefully the group node object or nid i.e. arg(2)
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* @return $form the form to be returned
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*/
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function og_titles_view_titles(&$form_state, $node)
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{
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if ( ! is_numeric($node->nid) )
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{
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if ( ! is_numeric(arg(2)) )
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{
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drupal_set_message('error: gid is not numeric: '.$node.' or '.arg(2));
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return;
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}
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else
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$gid = arg(2);
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}
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else
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$gid = $node->nid;
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$form = array();
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$res = db_query("SELECT ogu.uid, u.name, ogt.title, ogu.nid FROM {og_uid} ogu LEFT OUTER JOIN {og_uid_titles} ogt ON (ogu.uid = ogt.uid AND ogu.nid = ogt.nid) INNER JOIN {users} u ON (u.uid = ogu.uid) WHERE ogu.nid = %d",$gid);
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while ( $titles = db_fetch_object($res) )
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{
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$form[$titles->uid] = array(
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'#type' => 'textfield',
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'#title' => t($titles->name . '\'s title'),
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'#default_value' => '',
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'#value' => $titles->title,
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'#size' => 60,
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'#maxlength' => 64,
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);
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}
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$form['nid'] = array(
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'#type' => 'value',
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'#value' => $gid
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);
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$form['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Save'),
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);
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return $form;
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} // function og_titles_view_titles
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/**
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* submit function for admin page
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* @param $form
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* @param $form_state
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*/
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function og_titles_view_titles_submit($form, &$form_state)
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{
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$nid = $form['nid']['#value'];
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$users = _og_titles_get_uids($nid);
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foreach ( $users as $usr )
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{
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if ( $form['#post'][$usr->uid] <> '')
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{
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if ( isset($usr->title))
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db_query("UPDATE {og_uid_titles} SET title = '%s' WHERE uid = %d and nid = %d",$form['#post'][$usr->uid],$usr->uid,$nid);
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else
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db_query("INSERT INTO {og_uid_titles} (nid,uid,title) VALUES (%d,%d,'%s')",$nid,$usr->uid,$form['#post'][$usr->uid]);
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}
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}
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} // function og_titles_view_titles_submit
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/**
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* grab the user id and title from the og_uid_titles table (private)
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* @param $nid the group node id
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* @return $uids an array of og_uid_titles result objects.
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*/
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function _og_titles_get_uids($nid)
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{
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$uids = array();
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if ( !is_numeric($nid) )
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return $uids;
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$res = db_query("SELECT ogu.uid, ogt.title FROM og_uid ogu LEFT OUTER JOIN og_uid_titles ogt ON (ogu.uid = ogt.uid AND ogu.nid = ogt.nid) INNER JOIN users u WHERE ogu.uid = u.uid AND ogu.nid = %d",$nid);
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while ( $og_usr = db_fetch_object($res) )
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array_push($uids,$og_usr);
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return $uids;
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} // function _og_titles_get_uids
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