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109 lines
3.8 KiB
109 lines
3.8 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* @package chamilo.social
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* @author Julio Montoya <gugli100@gmail.com>
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*/
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$cidReset = true;
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require_once '../inc/global.inc.php';
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api_block_anonymous_users();
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if (api_get_setting('allow_social_tool') !='true') {
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api_not_allowed();
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}
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$this_section = SECTION_SOCIAL;
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$libpath = api_get_path(LIBRARY_PATH);
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$htmlHeadXtra[] = '<script type="text/javascript">
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var textarea = "";
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var num_characters_permited = 255;
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function textarea_maxlength(){
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num_characters = document.forms[0].description.value.length;
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if (num_characters > num_characters_permited){
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document.forms[0].description.value = textarea;
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}else{
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textarea = document.forms[0].description.value;
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}
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}
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</script>';
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$group_id = isset($_GET['id']) ? intval($_GET['id']) : intval($_POST['id']);
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$tool_name = get_lang('GroupEdit');
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$interbreadcrumb[] = array('url' => 'home.php','name' => get_lang('Social'));
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$interbreadcrumb[] = array('url' => 'groups.php','name' => get_lang('Groups'));
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$table_group = Database::get_main_table(TABLE_MAIN_GROUP);
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$group_data = GroupPortalManager::get_group_data($group_id);
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if (empty($group_data)) {
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api_not_allowed();
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}
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//only group admins can edit the group
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if (!GroupPortalManager::is_group_admin($group_id)) {
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api_not_allowed();
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}
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// Create the form
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$form = new FormValidator('group_edit', 'post', '', '');
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$form->addElement('hidden', 'id', $group_id);
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$form = GroupPortalManager::setGroupForm($form, $group_data);
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// Submit button
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$form->addButtonSave(get_lang('ModifyInformation'), 'submit');
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// Validate form
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if ($form->validate()) {
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$group = $form->exportValues();
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$picture_element = $form->getElement('picture');
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$picture = $picture_element->getValue();
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$picture_uri = $group_data['picture_uri'];
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if ($group['delete_picture']) {
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$picture_uri = GroupPortalManager::delete_group_picture($group_id);
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} elseif (!empty($picture['name'])) {
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$picture_uri = GroupPortalManager::update_group_picture($group_id, $_FILES['picture']['name'], $_FILES['picture']['tmp_name']);
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}
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$name = $group['name'];
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$description = $group['description'];
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$url = $group['url'];
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$status = intval($group['visibility']);
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$allowMemberGroupToLeave = null;
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if (GroupPortalManager::canLeaveFeatureEnabled($group_data)) {
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$allowMemberGroupToLeave = isset($group['allow_members_leave_group']) ? true : false;
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}
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GroupPortalManager::update($group_id, $name, $description, $url, $status, $picture_uri, $allowMemberGroupToLeave);
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$tok = Security::get_token();
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header('Location: groups.php?id='.$group_id.'&action=show_message&message='.urlencode(get_lang('GroupUpdated')).'&sec_token='.$tok);
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exit();
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}
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// Group picture
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$image_path = GroupPortalManager::get_group_picture_path_by_id($group_id, 'web');
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$image_dir = $image_path['dir'];
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$image = $image_path['file'];
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$image_file = ($image != '' ? $image_dir.$image : api_get_path(WEB_CODE_PATH).'img/unknown_group.jpg');
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$image_size = api_getimagesize($image_file);
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// get the path,width and height from original picture
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$big_image = $image_dir.'big_'.$image;
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$big_image_size = api_getimagesize($big_image);
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$big_image_width = $big_image_size['width'];
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$big_image_height = $big_image_size['height'];
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$url_big_image = $big_image.'?rnd='.time();
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$social_avatar_block = SocialManager::show_social_avatar_block('group_edit', $group_id);
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$social_menu_block = SocialManager::show_social_menu('group_edit', $group_id);
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$social_right_content = $form->return_form();
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$tpl = new Template($tool_name);
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$tpl->set_help('Groups');
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$tpl->assign('social_avatar_block', $social_avatar_block);
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$tpl->assign('social_menu_block', $social_menu_block);
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$tpl->assign('social_right_content', $social_right_content);
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$social_layout = $tpl->get_template('social/home.tpl');
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$tpl->display($social_layout);
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