/**
* Page for the Bookmarklet.
*/
function pageBookmarklet()
{
global $PIVOTX;
// check if the user is logged in.
if (!$PIVOTX['session']->isLoggedIn()) {
pageLogin('small');
die;
}
$currentuser = $PIVOTX['users']->getUser($PIVOTX['session']->currentUsername());
$entry = array();
if ($PIVOTX['config']->get('default_category') != "") {
$entry['category'] = array($PIVOTX['config']->get('default_category'));
}
if ($PIVOTX['config']->get('default_post_status') != "") {
$entry['status'] = $PIVOTX['config']->get('default_post_status');
}
$entry['link'] = makeFileLink(array('date' => date("Y-m-d-H-i-s")), "", "");
$entry['publish_date'] = date("Y-m-d-H-i-s", strtotime('+1 month'));
// Set some things, based on referring page..
$entry['introduction'] = "";
// Execute the hook, if present..
$PIVOTX['extensions']->executeHook('begin_bookmarklet', $entry);
if (!empty($_GET['selection'])) {
$entry['introduction'] .= "<p> </p>\n\n<blockquote>\n" . $_GET['selection'] . "\n</blockquote>\n\n";
}
if (!empty($_GET['title'])) {
$entry['title'] = sanitizeTitle($_GET['title']);
$entry['introduction'] .= sprintf("<p><a href='%s'>%s</a></p>", $_GET['url'], $entry['title']);
} else {
$entry['introduction'] .= sprintf("<p><a href='%s'>%s</a></p>", $_GET['url'], __("link"));
}
$PIVOTX['extensions']->executeHook('end_bookmarklet', $entry);
// Make sure we only show the allowed categories.. Superadmins can always
// see and use all categories..
$categories = $PIVOTX['categories']->getCategories();
if ($currentuser['userlevel'] < PIVOTX_UL_SUPERADMIN) {
$allowedcats = $PIVOTX['categories']->allowedCategories($currentuser['username']);
foreach ($categories as $key => $value) {
if (!in_array($value['name'], $allowedcats)) {
unset($categories[$key]);
}
}
}
if (!isset($_POST['title'])) {
// Show the screen..
$PIVOTX['template']->assign('entry', $entry);
$PIVOTX['template']->assign('categories', $categories);
$PIVOTX['template']->assign('pivotxsession', $PIVOTX['session']->getCSRF());
$PIVOTX['template']->assign('entryuser', $PIVOTX['users']->getUser($entry['user']));
renderTemplate('bookmarklet_entry.tpl');
} else {
// Make sure the current user is properly logged in, and that the request is legitimate
$PIVOTX['session']->checkCSRF($_POST['pivotxsession']);
// Sanitize the $_POST into an entry we can store
$entry = sanitizePostedEntry($entry);
if ($PIVOTX['config']->get('allow_comments') != "") {
$entry['allow_comments'] = $PIVOTX['config']->get('allow_comments');
}
$entry['user'] = $currentuser['username'];
$PIVOTX['extensions']->executeHook('entry_edit_beforesave', $entry);
$entry = $PIVOTX['db']->set_entry($entry);
if ($PIVOTX['db']->save_entry(TRUE)) {
$message = sprintf(__('Your entry "%s" was successfully saved.'), '<em>' . trimText($entry['title'], 25) . '</em>');
$PIVOTX['extensions']->executeHook('entry_edit_aftersave', $entry);
} else {
$message = sprintf(__('Your entry "%s" was NOT successfully saved.'), '<em>' . trimText($entry['title'], 25) . '</em>');
$PIVOTX['extensions']->executeHook('entry_edit_aftersave_failed', $entry);
}
// Remove the compiled/parsed pages from the cache.
if ($PIVOTX['config']->get('smarty_cache')) {
$PIVOTX['template']->clear_cache();
}
// Show the screen..
$PIVOTX['template']->assign('message', $message);
$PIVOTX['template']->assign('uid', $PIVOTX['db']->entry['uid']);
renderTemplate('bookmarklet_menu.tpl');
}
}
/**
* Render an Entry, using the template as was set in the config.
*
* @see $Parser::render
*/
function renderEntry()
{
global $PIVOTX;
// The type of page we're rendering
$this->modifier['pagetype'] = 'entry';
$PIVOTX['template']->assign('pagetype', 'entry');
// Execute a hook, if present.
$PIVOTX['extensions']->executeHook('before_parse', $this->modifier);
// If we're previewing, we need to set the posted values as the entry,
// otherwise get an entry from the DB.
if (!empty($_GET['previewentry'])) {
// Get the entry from posted content.
$entry = sanitizePostedEntry($entry);
// Also set it in the DB object (this is required for if we're
// going to use the current entry to get others. In 'previousentry'
// or 'nextentry' for instance.
$PIVOTX['db']->set_entry($entry);
} else {
// Get the entry from the DB..
$entry = $PIVOTX['db']->read_entry($this->modifier['uri'], $this->modifier['date']);
}
if (empty($entry['code']) && empty($entry['uid']) && empty($_GET['previewentry'])) {
// We try to 'guess' an entry..
$entry = $PIVOTX['db']->guess_entry($this->modifier['uri'], $this->modifier['date']);
// If we did find an (old) entry, do a 301 redirect.
if (!empty($entry['uid']) && !empty($entry['link'])) {
header("HTTP/1.1 301 Moved Permanently");
header("Location: " . $entry['link']);
die;
}
// The entry is not found, so we render the 404 page.
$this->render404('entry');
return;
}
// For entries that aren't previewed we check if it's published and
// whether it's displayed with the correct URL.(This is foolproof
// since $_GET['previewentry'] is only set if logged in.)
if (!isset($_GET['previewentry'])) {
// If the site uses mod_rewrite, crufty URLs should redirect (to avoid duplicate content).
if ($PIVOTX['config']->get('mod_rewrite') > 0 && !isset($_GET['rewrite'])) {
header("HTTP/1.1 301 Moved Permanently");
header("Location: " . $entry['link']);
die;
}
// Redirect people that click a trackback link back to the entry.
$trackback = getDefault($PIVOTX['config']->get('localised_trackback_name'), "trackback");
if (isset($_GET[$trackback])) {
header("HTTP/1.1 301 Moved Permanently");
header("Location: " . $entry['link']);
die;
}
// If the entry isn't published yet, we shouldn't show it.
if ($entry['status'] != 'publish' && !isset($_GET['previewentry'])) {
$this->render404('entry');
return;
}
}
// Here we convert the " to ", if necessary, but only inside [[ tags ]]
// Shouldn't we move this to pages_sql.php or pages_flat.php?
$entry['introduction'] = preg_replace_callback('/\\[\\[(.*)\\]\\]/ui', "fixquotescallback", $entry['introduction']);
$entry['body'] = preg_replace_callback('/\\[\\[(.*)\\]\\]/ui', "fixquotescallback", $entry['body']);
// Set the 'code' we can use to invalidate this entry from cache.
$this->code = "e" . $entry['uid'] . "_";
// Set the uid in the modifier..
$this->modifier['uid'] = $entry['uid'];
// Set the entry in $smarty as an array, as well as separate variables.
$PIVOTX['template']->assign('entry', $entry);
foreach ($entry as $key => $value) {
$PIVOTX['template']->assign($key, $value);
}
// Set the correct weblog..
$weblog_old = $PIVOTX['weblogs']->getCurrent();
$PIVOTX['weblogs']->setCurrentFromCategory($entry['category']);
$weblog_new = $PIVOTX['weblogs']->getCurrent();
$this->modifier['weblog'] = $weblog_new;
// Set the correct language (in case it has changed from render.php).
if ($weblog_new != $weblog_old) {
$language = $PIVOTX['weblogs']->get('', 'language');
$PIVOTX['languages']->switchLanguage($language);
$PIVOTX['locale']->init();
}
// .. and get the entrypage template for it..
$template = $PIVOTX['weblogs']->get('', 'entry_template');
// Perhaps override the template, if we're allowed to do so.
if (!empty($this->modifier['template']) && $PIVOTX['config']->get('allow_template_override') == 1) {
$template = $this->modifier['template'];
}
// If the template isn't set, or doesn't exist..
if ($template == "" || !file_exists($PIVOTX['paths']['templates_path'] . $template)) {
// .. we guesstimate a template, and show that..
$template = templateGuess('entry');
}
// We know what theme we're in, because of the used template.
$PIVOTX['template']->assign('themename', dirname($template));
// Render and show the template.
$this->parseTemplate($template);
}