diff options
Diffstat (limited to 'mod/groups/actions/edit.php')
| -rw-r--r-- | mod/groups/actions/edit.php | 153 |
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; +?> |