function has_content()
{
if (carl_empty_html($this->content)) {
return false;
}
return true;
}
/**
* Present an interface to edit / create content
*/
function run_editable()
{
$inline_edit =& get_reason_inline_editing($this->page_id);
$active = $inline_edit->active_for_module($this);
$class = $active ? 'editable editing' : 'editable';
echo '<div id="pageContent" class="' . $class . '">' . "\n";
if ($active) {
$form = new Disco();
$form->strip_tags_from_user_input = true;
$form->allowable_HTML_tags = REASON_DEFAULT_ALLOWED_TAGS;
$form->actions = array('save' => 'Save', 'save_and_finish' => 'Save and Finish Editing');
$form->add_element('editable_content', html_editor_name($this->site_id), html_editor_params($this->site_id, $this->get_html_editor_user_id()));
$form->set_display_name('editable_content', ' ');
$form->set_value('editable_content', $this->content);
$form->add_callback(array(&$this, 'process_editable'), 'process');
$form->add_callback(array(&$this, 'where_to_editable'), 'where_to');
$form->run();
} else {
$url = carl_make_link($inline_edit->get_activation_params($this));
if (!carl_empty_html($this->content)) {
$link = '<p><a href="' . $url . '" class="editThis">Edit Content</a></p>';
$pre = '<div class="editRegion">';
$post = '</div>';
$output = $pre . $this->content . $link . $post;
} else {
$link = '<p><a href="' . $url . '" class="editThis">Create Content</a></p>';
$pre = '<div class="editRegion">';
$post = '</div>';
$output = $pre . $link . $post;
}
echo $output;
}
echo '</div>' . "\n";
}
function process()
{
$description = trim(tidy($this->get_value('description')));
$content = trim(get_safer_html(tidy($this->get_value('post_content'))));
if(carl_empty_html($description))
{
$words = explode(' ', $content, 31);
unset($words[count($words)-1]);
$description = implode(' ', $words).'…';
$description = trim(tidy($description)); // we're tidying it twice so that if we chop off a closing tag tidy will stitch it back up again
}
if(!empty($this->user_netID))
{
$user_id = make_sure_username_is_user($this->user_netID, $this->site_info->id());
}
else
{
$user_id = $this->site_info->id();
}
if($this->hold_posts_for_review)
{
$status = 'pending';
}
else
{
$status = 'published';
}
$values = array (
'status' => $status,
'release_title' => trim(strip_tags($this->get_value('title'))),
'author' => trim(strip_tags($this->get_value('author'))),
'content' => $content,
'description' => $description,
'datetime' => date('Y-m-d H:i:s', time()),
'keywords' => implode(', ', array(strip_tags($this->get_value('title')), date('Y'), date('F'))),
'show_hide' => 'show',
'new' => 0
);
$this->new_post_id = reason_create_entity(
$this->site_info->id(),
id_of('news'),
$user_id,
$values['release_title'],
$values
);
create_relationship(
$this->new_post_id,
$this->publication->id(),
relationship_id_of('news_to_publication')
);
if ($this->successfully_submitted())
{
if($this->hold_posts_for_review)
{
echo '<p>Posts are being held for review on this publication. Please check back later to see if your post has been published.</p>';
echo '<a href="?">Back to main page</a>';
}
else
{
echo '<p>Your post has been published.</p>';
echo '<a href="'.carl_construct_redirect(array('story_id'=>$this->new_post_id)).'">View it.</a>';
}
}
if($this->get_value('issue'))
{
create_relationship($this->new_post_id, $this->get_value('issue'), relationship_id_of('news_to_issue'));
}
if($this->get_value('section'))
{
create_relationship($this->new_post_id, $this->get_value('section'), relationship_id_of('news_to_news_section'));
}
if($this->get_value('categories'))
{
foreach($this->get_value('categories') as $category_id)
{
// Check to make sure ids posted actually belong to categories in the site
if(array_key_exists($category_id, $this->categories))
{
create_relationship(
$this->new_post_id,
$category_id,
relationship_id_of('news_to_category')
);
}
}
}
$this->show_form = false;
$this->do_notifications();
}
function run_error_checks()
{
foreach($this->forbidden as $field)
{
if($this->get_value($field))
{
$this->set_error($field,'This field must be left empty for your comment to work');
}
}
$content = $this->get_value('comment_content');
$content = str_replace(' ', ' ', $content);
if (carl_empty_html(trim(tidy($content))))
{
$this->set_error('comment_content', 'You must write a comment in order to post a comment!');
}
$fields_to_tidy = array('comment_content');
foreach($fields_to_tidy as $field)
{
if($this->get_value($field))
{
$tidied = trim(tidy($this->get_value($field)));
if(empty($tidied) && in_array($field,$this->required))
{
if(!empty($this->elements[$field]['display_name']))
{
$display_name = $this->elements[$field]['display_name'];
}
else
{
$display_name = prettify_string($field);
}
$this->set_error($field,'Please fill in the '.$display_name.' field');
}
else
{
$tidy_errors = tidy_err($this->get_value($field));
if(!empty($tidy_errors))
{
$msg = 'The html in the '.$field.' field is misformed. Here is what the html checker has to say:<ul>';
foreach($tidy_errors as $tidy_error)
{
$msg .= '<li>'.$tidy_error.'</li>';
}
$msg .= '</ul>';
$this->set_error($field,$msg);
}
}
}
}
if (!reason_check_authentication())
{
if ($this->is_comment_spam())
{
$this->set_error('comment_content', 'Your comment was rejected because it appears to be spam.');
}
}
}
function get_more_link_markup()
{
$item = $this->passed_vars['item'];
$markup_string = '';
if (!carl_empty_html($item->get_value('content')) && isset($this->passed_vars['link_to_full_item']) && !empty($this->passed_vars['link_to_full_item'])) {
$markup_string .= '<li class="more">';
$markup_string .= '<a href="' . $this->passed_vars['link_to_full_item'] . '">';
$markup_string .= 'Read more of “';
$markup_string .= $item->get_value('release_title');
$markup_string .= '”';
$markup_string .= '</a>';
$markup_string .= '</li>' . "\n";
}
return $markup_string;
}
function _get_maintainer_info($maintainer)
{
// Check to see if it's before or after 7 am, and set the last colleague->ldap sync time appropriately.
if (carl_date('G') < 7) {
$ldap_last_sync_time = strtotime('7 am yesterday');
} else {
$ldap_last_sync_time = strtotime('7 am today');
}
/* Either of the following conditions will fire the ldap->reason sync:
1: the cached info predates the last colleague->ldap sync (presumed to be daily by 7 am.)
2: the primary maintainer has been changed since the last ldap->reason sync. */
if ($this->parent->site_info->get_value('cache_last_updated') <= date('Y-m-d', $ldap_last_sync_time) || $this->parent->site_info->get_value('username_cache') != $this->parent->site_info->get_value('primary_maintainer')) {
$dir = new directory_service();
if ($dir->search_by_attribute('ds_username', $maintainer, array('ds_email', 'ds_fullname'))) {
$email = $dir->get_first_value('ds_email');
$full_name = $dir->get_first_value('ds_fullname');
// lets fall back to the maintainer username if a valid full name is not found for the user
$full_name = !carl_empty_html($full_name) ? $full_name : trim(strip_tags($maintainer));
$values = array('email_cache' => $email, 'name_cache' => $full_name, 'cache_last_updated' => date('Y-m-d H:i:s'), 'username_cache' => $maintainer);
$update_vals = array('ldap_cache' => $values);
reason_include_once('function_libraries/admin_actions.php');
/* I know this is nonstandard, but it's the only way right now
to update the entity without creating an archive and changing
the last_updated field on all the sites every day... */
$sqler = new SQLER();
foreach ($update_vals as $table => $fields) {
$sqler->update_one($table, $fields, $this->parent->site_info->id());
}
}
} else {
$email = $this->parent->site_info->get_value('email_cache');
$full_name = $this->parent->site_info->get_value('name_cache');
}
return array('email' => $email, 'full_name' => $full_name);
}
function get_content_section()
{
if (carl_empty_html($this->item->get_value('content'))) {
return $this->alter_content($this->item->get_value('description'));
} else {
return $this->alter_content($this->item->get_value('content'));
}
}
