function delete_blog_submit(Pieform $form, $values)
{
global $SESSION;
require_once 'embeddedimage.php';
$blog = new ArtefactTypeBlog($values['delete']);
$blog->check_permission();
if ($blog->get('locked')) {
$SESSION->add_error_msg(get_string('submittedforassessment', 'view'));
} else {
$blog->delete();
EmbeddedImage::delete_embedded_images('blog', $blog->get('id'));
$SESSION->add_ok_msg(get_string('blogdeleted', 'artefact.blog'));
}
redirect('/artefact/blog/index.php');
}
function delete_blog_submit(Pieform $form, $values)
{
global $SESSION;
require_once 'embeddedimage.php';
$blog = new ArtefactTypeBlog($values['delete']);
$blog->check_permission();
$institution = $blog->get('institution');
$group = $blog->get('group');
if ($blog->get('locked')) {
$SESSION->add_error_msg(get_string('submittedforassessment', 'view'));
} else {
$blog->delete();
$SESSION->add_ok_msg(get_string('blogdeleted', 'artefact.blog'));
}
if ($institution) {
redirect('/artefact/blog/index.php?institution=' . $institution);
} else {
if ($group) {
redirect('/artefact/blog/index.php?group=' . $group);
}
}
redirect('/artefact/blog/index.php');
}
function editpost_submit(Pieform $form, $values)
{
global $USER, $SESSION, $blogpost, $blog;
require_once 'embeddedimage.php';
db_begin();
$postobj = new ArtefactTypeBlogPost($blogpost, null);
$postobj->set('title', $values['title']);
$postobj->set('description', $values['description']);
$postobj->set('tags', $values['tags']);
if (get_config('licensemetadata')) {
$postobj->set('license', $values['license']);
$postobj->set('licensor', $values['licensor']);
$postobj->set('licensorurl', $values['licensorurl']);
}
$postobj->set('published', !$values['draft']);
$postobj->set('allowcomments', (int) $values['allowcomments']);
if (!$blogpost) {
$postobj->set('parent', $blog);
$blogobj = new ArtefactTypeBlog($blog);
if ($blogobj->get('institution')) {
$postobj->set('institution', $blogobj->get('institution'));
} else {
if ($blogobj->get('group')) {
$postobj->set('group', $blogobj->get('group'));
} else {
$postobj->set('owner', $USER->id);
}
}
}
$postobj->commit();
$blogpost = $postobj->get('id');
// Need to wait until post is saved in case we are a new blogpost before we can sort out embedded images as we need an id
$postobj->set('description', EmbeddedImage::prepare_embedded_images($values['description'], 'blogpost', $postobj->get('id')));
// Attachments
$old = $postobj->attachment_id_list();
// $new = is_array($values['filebrowser']['selected']) ? $values['filebrowser']['selected'] : array();
$new = is_array($values['filebrowser']) ? $values['filebrowser'] : array();
// only allow the attaching of files that exist and are editable by user
foreach ($new as $key => $fileid) {
$file = artefact_instance_from_id($fileid);
if (!$file instanceof ArtefactTypeFile || !$USER->can_publish_artefact($file)) {
unset($new[$key]);
}
}
if (!empty($new) || !empty($old)) {
foreach ($old as $o) {
if (!in_array($o, $new)) {
try {
$postobj->detach($o);
} catch (ArtefactNotFoundException $e) {
}
}
}
foreach ($new as $n) {
if (!in_array($n, $old)) {
try {
$postobj->attach($n);
} catch (ArtefactNotFoundException $e) {
}
}
}
}
db_commit();
$result = array('error' => false, 'message' => get_string('blogpostsaved', 'artefact.blog'), 'goto' => get_config('wwwroot') . 'artefact/blog/view/index.php?id=' . $blog);
if ($form->submitted_by_js()) {
// Redirect back to the blog page from within the iframe
$SESSION->add_ok_msg($result['message']);
$form->json_reply(PIEFORM_OK, $result, false);
}
$form->reply(PIEFORM_OK, $result);
}
if (!$USER->get('admin')) {
throw new AccessDeniedException();
}
$title = get_string('siteblogs', 'artefact.blog');
} else {
$s = institution_selector_for_page($institution, get_config('wwwroot') . 'artefact/blog/view/index.php');
$institutionname = $s['institution'];
if (!($USER->get('admin') || $USER->is_institutional_admin())) {
throw new AccessDeniedException();
}
$title = get_string('institutionblogs', 'artefact.blog');
}
} else {
if ($id) {
$blogobj = new ArtefactTypeBlog($id);
$institution = $institutionname = $blogobj->get('institution');
if ($institution != 'mahara') {
$s = institution_selector_for_page($institution, get_config('wwwroot') . 'artefact/blog/view/index.php');
}
}
}
PluginArtefactBlog::set_blog_nav($institution, $institutionname);
if ($institutionname === false) {
$smarty = smarty();
$smarty->display('admin/users/noinstitutions.tpl');
exit;
}
if ($changepoststatus = param_integer('changepoststatus', null)) {
ArtefactTypeBlogpost::changepoststatus_form($changepoststatus);
}
if ($delete = param_integer('delete', null)) {
$js = <<<EOF
function publish_success(form, data) {
removeElement('publish_' + data.id);
\$('poststatus' + data.id).innerHTML = {$strpublished};
}
function delete_success(form, data) {
addElementClass('postdetails_' + data.id, 'hidden');
if (\$('postfiles_' + data.id)) {
addElementClass('postfiles_' + data.id, 'hidden');
}
addElementClass('postdescription_' + data.id, 'hidden');
addElementClass('posttitle_' + data.id, 'hidden');
}
EOF;
$smarty = smarty(array('paginator'));
$smarty->assign('PAGEHEADING', $blog->get('title'));
$smarty->assign('INLINEJAVASCRIPT', $js);
if (!$USER->get_account_preference('multipleblogs') && count_records('artefact', 'artefacttype', 'blog', 'owner', $USER->get('id')) == 1) {
$smarty->assign('enablemultipleblogstext', 1);
}
$smarty->assign_by_ref('blog', $blog);
$smarty->assign_by_ref('posts', $posts);
$smarty->display('artefact:blog:view.tpl');
exit;
function publish_submit(Pieform $form, $values)
{
$blogpost = new ArtefactTypeBlogPost((int) $values['publish']);
$blogpost->check_permission();
$blogpost->publish();
$form->reply(PIEFORM_OK, array('message' => get_string('blogpostpublished', 'artefact.blog'), 'goto' => get_config('wwwroot') . 'artefact/blog/view/?id=' . $blogpost->get('parent'), 'id' => $values['publish']));
}
/**
* During the copying of a view, we might be allowed to copy
* blogposts but not the containing blog. We need to create a new
* blog to hold the copied posts.
*/
public function default_parent_for_copy(&$view, &$template, $artefactstoignore)
{
static $blogids;
global $USER, $SESSION;
$viewid = $view->get('id');
if (isset($blogids[$viewid])) {
return $blogids[$viewid];
}
$blogname = get_string('viewposts', 'artefact.blog', $viewid);
$data = (object) array('title' => $blogname, 'description' => get_string('postscopiedfromview', 'artefact.blog', $template->get('title')), 'owner' => $view->get('owner'), 'group' => $view->get('group'), 'institution' => $view->get('institution'));
$blog = new ArtefactTypeBlog(0, $data);
$blog->commit();
$blogids[$viewid] = $blog->get('id');
if (!empty($data->group) || !empty($data->institution)) {
$SESSION->add_ok_msg(get_string('copiedblogpoststonewjournal', 'collection'));
} else {
try {
$user = get_user($view->get('owner'));
set_account_preference($user->id, 'multipleblogs', 1);
$SESSION->add_ok_msg(get_string('copiedblogpoststonewjournal', 'collection'));
} catch (Exception $e) {
$SESSION->add_error_msg(get_string('unabletosetmultipleblogs', 'error', $user->username, $viewid, get_config('wwwroot') . 'account/index.php'), false);
}
try {
$USER->accountprefs = load_account_preferences($user->id);
} catch (Exception $e) {
$SESSION->add_error_msg(get_string('pleaseloginforjournals', 'error'));
}
}
return $blogids[$viewid];
}
/**
* Creates a catch-all blog if one doesn't exist already
*
* @param PluginImportLeap $importer The importer
* @return int The artefact ID of the catch-all blog
*/
private static function ensure_catchall_blog(PluginImportLeap $importer)
{
static $blogid = null;
if (is_null($blogid)) {
$time = time();
// TODO maybe the importer will get a time field to record time of import
$blog = new ArtefactTypeBlog();
$title = $importer->get('xml')->xpath('//a:feed/a:title');
$blog->set('title', get_string('dataimportedfrom', 'artefact.blog', (string) $title[0]));
$blog->set('description', get_string('entriesimportedfromleapexport', 'artefact.blog'));
$blog->set('owner', $importer->get('usr'));
$blog->set('ctime', $time);
$blog->set('mtime', $time);
$blog->commit();
$blogid = $blog->get('id');
}
return $blogid;
}
define('INTERNAL', 1);
define('SECTION_PLUGINTYPE', 'artefact');
define('SECTION_PLUGINNAME', 'blog');
define('SECTION_PAGE', 'settings');
require dirname(dirname(dirname(dirname(__FILE__)))) . '/init.php';
define('TITLE', get_string('blogsettings', 'artefact.blog'));
require_once 'pieforms/pieform.php';
require_once 'license.php';
safe_require('artefact', 'blog');
if (!PluginArtefactBlog::is_active()) {
throw new AccessDeniedException(get_string('plugindisableduser', 'mahara', get_string('blog', 'artefact.blog')));
}
$id = param_integer('id');
$blog = new ArtefactTypeBlog($id);
$institution = $institutionname = $groupid = null;
if ($blog->get('institution')) {
$institution = true;
$institutionname = $blog->get('institution');
} else {
if ($blog->get('group')) {
$groupid = $blog->get('group');
}
}
PluginArtefactBlog::set_blog_nav($institution, $institutionname, $groupid);
$blog->check_permission(true);
if ($blog->get('locked')) {
throw new AccessDeniedException(get_string('submittedforassessment', 'view'));
}
$form = pieform(array('name' => 'editblog', 'method' => 'post', 'action' => '', 'plugintype' => 'artefact', 'pluginname' => 'blog', 'elements' => array('id' => array('type' => 'hidden', 'value' => $id), 'institution' => array('type' => 'hidden', 'value' => $institutionname ? $institutionname : 0), 'group' => array('type' => 'hidden', 'value' => $groupid ? $groupid : 0), 'title' => array('type' => 'text', 'title' => get_string('blogtitle', 'artefact.blog'), 'description' => get_string('blogtitledesc', 'artefact.blog'), 'rules' => array('required' => true), 'defaultvalue' => $blog->get('title')), 'description' => array('type' => 'wysiwyg', 'rows' => 10, 'cols' => 70, 'title' => get_string('blogdesc', 'artefact.blog'), 'description' => get_string('blogdescdesc', 'artefact.blog'), 'rules' => array('maxlength' => 65536, 'required' => false), 'defaultvalue' => $blog->get('description')), 'tags' => array('defaultvalue' => $blog->get('tags'), 'type' => 'tags', 'title' => get_string('tags'), 'description' => get_string('tagsdescprofile'), 'help' => true), 'license' => license_form_el_basic($blog), 'licensing_advanced' => license_form_el_advanced($blog), 'submit' => array('type' => 'submitcancel', 'class' => 'btn-primary', 'value' => array(get_string('savesettings', 'artefact.blog'), get_string('cancel', 'artefact.blog'))))));
$smarty = smarty();
if (!$institutionname && !$groupid) {
/**
* During the copying of a view, we might be allowed to copy
* blogposts but not the containing blog. We need to create a new
* blog to hold the copied posts.
*/
public function default_parent_for_copy(&$view, &$template, $artefactstoignore)
{
static $blogid;
if (!empty($blogid)) {
return $blogid;
}
$blogname = get_string('viewposts', 'artefact.blog', $view->get('id'));
$data = (object) array('title' => $blogname, 'description' => get_string('postscopiedfromview', 'artefact.blog', $template->get('title')), 'owner' => $view->get('owner'), 'group' => $view->get('group'), 'institution' => $view->get('institution'));
$blog = new ArtefactTypeBlog(0, $data);
$blog->commit();
$blogid = $blog->get('id');
return $blogid;
}
* @copyright (C) 2006-2009 Catalyst IT Ltd http://catalyst.net.nz
*
*/
define('INTERNAL', 1);
define('MENUITEM', 'myportfolio/blogs');
define('SECTION_PLUGINTYPE', 'artefact');
define('SECTION_PLUGINNAME', 'blog');
define('SECTION_PAGE', 'settings');
require dirname(dirname(dirname(dirname(__FILE__)))) . '/init.php';
define('TITLE', get_string('blogsettings', 'artefact.blog'));
require_once 'pieforms/pieform.php';
safe_require('artefact', 'blog');
$id = param_integer('id');
$blog = new ArtefactTypeBlog($id);
$blog->check_permission();
if ($blog->get('locked')) {
throw new AccessDeniedException(get_string('submittedforassessment', 'view'));
}
$form = pieform(array('name' => 'editblog', 'method' => 'post', 'action' => '', 'plugintype' => 'artefact', 'pluginname' => 'blog', 'elements' => array('id' => array('type' => 'hidden', 'value' => $id), 'title' => array('type' => 'text', 'title' => get_string('blogtitle', 'artefact.blog'), 'description' => get_string('blogtitledesc', 'artefact.blog'), 'rules' => array('required' => true), 'defaultvalue' => $blog->get('title')), 'description' => array('type' => 'wysiwyg', 'rows' => 10, 'cols' => 70, 'title' => get_string('blogdesc', 'artefact.blog'), 'description' => get_string('blogdescdesc', 'artefact.blog'), 'rules' => array('required' => false), 'defaultvalue' => $blog->get('description')), 'tags' => array('defaultvalue' => $blog->get('tags'), 'type' => 'tags', 'title' => get_string('tags'), 'description' => get_string('tagsdescprofile'), 'help' => true), 'submit' => array('type' => 'submitcancel', 'value' => array(get_string('savesettings', 'artefact.blog'), get_string('cancel', 'artefact.blog'))))));
$smarty = smarty();
if (!$USER->get_account_preference('multipleblogs') && count_records('artefact', 'artefacttype', 'blog', 'owner', $USER->get('id')) == 1) {
$smarty->assign('enablemultipleblogstext', 1);
}
$smarty->assign_by_ref('editform', $form);
$smarty->assign_by_ref('blog', $blog);
$smarty->assign('PAGEHEADING', TITLE);
$smarty->display('artefact:blog:settings.tpl');
exit;
/**
* This function is called to update the blog details.
*/
} else {
$s = institution_selector_for_page($institution, get_config('wwwroot') . 'artefact/blog/view/index.php');
$institutionname = $s['institution'];
if (!($USER->get('admin') || $USER->is_institutional_admin())) {
throw new AccessDeniedException();
}
$title = get_string('institutionblogs', 'artefact.blog');
}
} else {
if ($groupid = param_alphanum('group', null)) {
$group = get_record('group', 'id', $groupid, 'deleted', 0);
$title = get_string('groupblogs', 'artefact.blog', $group->name);
} else {
if ($id) {
$blogobj = new ArtefactTypeBlog($id);
$institution = $institutionname = $blogobj->get('institution');
$groupid = $blogobj->get('group');
if ($groupid) {
$group = get_record('group', 'id', $groupid, 'deleted', 0);
}
$title = get_string('viewbloggroup', 'artefact.blog', $blogobj->get('title'));
if ($institution && $institution != 'mahara') {
$s = institution_selector_for_page($institution, get_config('wwwroot') . 'artefact/blog/view/index.php');
}
}
}
}
PluginArtefactBlog::set_blog_nav($institution, $institutionname, $groupid);
if ($institutionname === false) {
$smarty = smarty();
$smarty->display('admin/users/noinstitutions.tpl');
$blogid = param_alphanum('blogid', 0);
$fileid = param_alphanum('selected', null);
$changebrowsetab = param_integer('imgbrowserconf_artefactid_changeowner', 0);
// Folder value is 0 when returning to Home folder
$changefolder = param_exists('imgbrowserconf_artefactid_changefolder') ? true : false;
$uploadimg = param_integer('imgbrowserconf_artefactid_upload', 0);
$formsubmit = param_exists('action_submitimage') ? true : false;
$formcancel = param_exists('cancel_action_submitimage') ? true : false;
if ($forumpostid && !$groupid) {
$sql = "SELECT g.id\n FROM {group} g\n INNER JOIN {interaction_instance} ii ON ii.group = g.id\n INNER JOIN {interaction_forum_topic} ift ON ift.forum = ii.id\n INNER JOIN {interaction_forum_post} ifp ON ifp.topic = ift.id\n WHERE ifp.id = ?\n AND ifp.deleted = 0";
$groupid = get_field_sql($sql, array($forumpostid));
}
if ($blogid) {
safe_require('artefact', 'blog');
$blogobj = new ArtefactTypeBlog($blogid);
$institution = $blogobj->get('institution');
$institution = !empty($institution) ? $institution : 0;
$groupid = $blogobj->get('group');
$groupid = !empty($groupid) ? $groupid : 0;
}
// Create new image browser
if ($change) {
$ib = new ImageBrowser(array('view' => $viewid, 'post' => $forumpostid, 'group' => $groupid, 'institution' => $institution, 'selected' => $fileid));
try {
$returndata = $ib->render_image_browser();
json_reply(false, array('data' => $returndata));
} catch (Exception $e) {
json_reply(true, $e->getMessage());
}
}
// If an image browser was already created and updated somehow, rebuild or submit the form now