Pulled in the interface changes.

git-svn-id: http://code.elgg.org/elgg/trunk@5257 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 153 insertions, 0 deletions

diff --git a/mod/groups/actions/edit.php b/mod/groups/actions/edit.php
new file mode 100644
index 000000000..b6eb3eb71
--- /dev/null
+++ b/mod/groups/actions/edit.php
@@ -0,0 +1,153 @@
+<?php
+	/**
+	 * Elgg groups plugin edit action.
+	 * 
+	 * @package ElggGroups
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Curverider Ltd
+	 * @copyright Curverider Ltd 2008-2010
+	 * @link http://elgg.com/
+	 */
+
+	// Load configuration
+	global $CONFIG;
+	
+	// Get group fields
+	$input = array();
+	foreach($CONFIG->group as $shortname => $valuetype) {
+		$input[$shortname] = get_input($shortname);
+		if ($valuetype == 'tags')
+			$input[$shortname] = string_to_tag_array($input[$shortname]);
+	}
+	
+	$user_guid = get_input('user_guid');
+	$user = NULL;
+	if (!$user_guid) $user = $_SESSION['user'];
+	else
+		$user = get_entity($user_guid);
+		
+	$group_guid = get_input('group_guid');
+	
+	$group = new ElggGroup($group_guid); // load if present, if not create a new group
+	if (($group_guid) && (!$group->canEdit()))
+	{
+		register_error(elgg_echo("groups:cantedit"));
+		
+		forward($_SERVER['HTTP_REFERER']);
+		exit;
+	}
+	
+	// Assume we can edit or this is a new group
+	if (sizeof($input) > 0)
+	{
+		foreach($input as $shortname => $value) {
+			$group->$shortname = $value;
+		}
+	}
+	
+	// Validate create
+	if (!$group->name)
+	{
+		register_error(elgg_echo("groups:notitle"));
+		
+		forward($_SERVER['HTTP_REFERER']);
+		exit;
+	}
+	
+	// Group membership - should these be treated with same constants as access permissions?
+	switch (get_input('membership'))
+	{
+		case ACCESS_PUBLIC: 
+			$group->membership = ACCESS_PUBLIC; 
+			break;
+		default: 
+			$group->membership = ACCESS_PRIVATE; 
+	}
+	
+	// Set access - all groups are public from elgg's point of view, unless the override is in place
+
+	if (get_plugin_setting('hidden_groups', 'groups') == 'yes')
+	{
+		$visibility = (int)get_input('vis','',false);
+		
+		$group->access_id = $visibility;
+	}
+	else
+		$group->access_id = ACCESS_PUBLIC;
+	
+	// Set group tool options
+	//$group->files_enable = get_input('files_enable', 'yes');
+	//$group->pages_enable = get_input('pages_enable', 'yes');
+	//$group->forum_enable = get_input('forum_enable', 'yes');
+	
+	// Set group tool options
+	if (isset($CONFIG->group_tool_options)) {
+		foreach($CONFIG->group_tool_options as $group_option) {
+			$group_option_toggle_name = $group_option->name."_enable";
+			if ($group_option->default_on) {
+				$group_option_default_value = 'yes';
+			} else {
+				$group_option_default_value = 'no';
+			}
+			$group->$group_option_toggle_name = get_input($group_option_toggle_name, $group_option_default_value);
+		}
+	}	
+
+	$group->save();
+	
+	if (!$group->isMember($user))
+		$group->join($user); // Creator always a member
+	
+	
+	// Now see if we have a file icon
+	if ((isset($_FILES['icon'])) && (substr_count($_FILES['icon']['type'],'image/')))
+	{
+		$prefix = "groups/".$group->guid;
+		
+		$filehandler = new ElggFile();
+		$filehandler->owner_guid = $group->owner_guid;
+		$filehandler->setFilename($prefix . ".jpg");
+		$filehandler->open("write");
+		$filehandler->write(get_uploaded_file('icon'));
+		$filehandler->close();
+		
+		$thumbtiny = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(),25,25, true);
+		$thumbsmall = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(),40,40, true);
+		$thumbmedium = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(),100,100, true);
+		$thumblarge = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(),200,200, false);
+		if ($thumbtiny) {
+			
+			$thumb = new ElggFile();
+			$thumb->owner_guid = $group->owner_guid;
+			$thumb->setMimeType('image/jpeg');
+			
+			$thumb->setFilename($prefix."tiny.jpg");
+			$thumb->open("write");
+			$thumb->write($thumbtiny);
+			$thumb->close();
+			
+			$thumb->setFilename($prefix."small.jpg");
+			$thumb->open("write");
+			$thumb->write($thumbsmall);
+			$thumb->close();
+			
+			$thumb->setFilename($prefix."medium.jpg");
+			$thumb->open("write");
+			$thumb->write($thumbmedium);
+			$thumb->close();
+			
+			$thumb->setFilename($prefix."large.jpg");
+			$thumb->open("write");
+			$thumb->write($thumblarge);
+			$thumb->close();
+			
+			$group->icontime = time();
+		}
+	}
+	
+	system_message(elgg_echo("groups:saved"));
+	
+	// Forward to the user's profile
+	forward($group->getUrl());
+	exit;
+?>