function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'frontend_display':
foreach ($this->markup_elements as $temp) {
if (serendipity_db_bool($this->get_config($temp['name'], true)) && isset($eventData[$temp['element']]) && !$eventData['properties']['ep_disable_markup_' . $this->instance] && !in_array($this->instance, (array) $serendipity['POST']['properties']['disable_markups'])) {
@(include_once 'Cache/Lite.php');
if (!class_exists('Cache_Lite')) {
$this->debugMsg('Cache_Lite not available.');
return false;
}
$options = array('cacheDir' => $serendipity['serendipityPath'] . 'templates_c/', 'lifeTime' => 604800, 'hashedDirectoryLevel' => 2, 'automaticCleaningFactor' => 200);
$this->cache = new Cache_Lite($options);
$element = $temp['element'];
$eventData[$element] = $this->autotitle($eventData[$element]);
}
}
return true;
break;
default:
return false;
}
} else {
return false;
}
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->title;
?>
<div class="serendipityPlug">
<?php
if (serendipity_db_bool($this->get_config('image', 'true'))) {
?>
<a title="<?php
echo $title;
?>
Serendipity" href="http://www.s9y.org/"><img src="<?php
echo serendipity_getTemplateFile('img/s9y_banner_small.png');
?>
" alt="Serendipity PHP Weblog" style="border: 0px" /></a>
<?php
}
if (serendipity_db_bool($this->get_config('text', 'false'))) {
?>
<div>
<a title="<?php
echo $title;
?>
Serendipity" href="http://www.s9y.org/">Serendipity PHP Weblog</a>
</div>
<?php
}
?>
</div>
<?php
}
function setupDB()
{
global $serendipity;
if (serendipity_db_bool($this->get_config('db_built4', false))) {
return true;
}
if (serendipity_db_bool($this->get_config('db_built3', false))) {
$sql = "UPDATE {$serendipity['dbPrefix']}mycalendar SET eventdate2 = eventdate WHERE (eventdate2 = 0) OR eventdate2 IS NULL;";
serendipity_db_schema_import($sql);
$this->set_config('db_built4', 'true');
return true;
}
if (serendipity_db_bool($this->get_config('db_built2', false))) {
$sql = "ALTER TABLE {$serendipity['dbPrefix']}mycalendar ADD eventdate2 int(10) {UNSIGNED} default null;";
serendipity_db_schema_import($sql);
$this->set_config('db_built3', 'true');
return true;
}
if (serendipity_db_bool($this->get_config('db_built', false))) {
$sql = "ALTER TABLE {$serendipity['dbPrefix']}mycalendar ADD eventurltitle varchar(255) default null;";
serendipity_db_schema_import($sql);
$this->set_config('db_built2', 'true');
return true;
}
$sql = "CREATE TABLE {$serendipity['dbPrefix']}mycalendar (\n eventid {AUTOINCREMENT} {PRIMARY},\n eventname varchar(255) NOT NULL default '',\n eventurl varchar(255) NOT NULL default '',\n eventurltitle varchar(255) NOT NULL default '',\n eventdate int(10) {UNSIGNED} default null,\n eventdate2 int(10) {UNSIGNED} default null,\n eventcategory varchar(255) NOT NULL default '',\n eventtype varchar(255) NOT NULL default ''\n );";
serendipity_db_schema_import($sql);
$this->set_config('db_built4', 'true');
}
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'frontend_saveComment':
if (!is_array($eventData) || serendipity_db_bool($eventData['allow_comments'])) {
$serendipity['csuccess'] = 'true';
if ($this->bogo($addData)) {
$eventData = array('allow_comments' => false);
$serendipity['messagestack']['comments'][] = PLUGIN_EVENT_SPAMBLOCK_ERROR_RBL . ' (' . implode(', ', $dnsbl->getTxt($remoteIP)) . ')';
return false;
}
}
return true;
break;
default:
return false;
break;
}
} else {
return false;
}
}
/**
* Optionally turn on GZip Compression, if configured
*
* @access public
*/
function serendipity_gzCompression()
{
global $serendipity;
if (isset($serendipity['useGzip']) && serendipity_db_bool($serendipity['useGzip']) && function_exists('ob_gzhandler') && extension_loaded('zlib') && serendipity_ini_bool(ini_get('zlib.output_compression')) == false && serendipity_ini_bool(ini_get('session.use_trans_sid')) == false) {
ob_start("ob_gzhandler");
}
}
function event_hook($event, &$bag, &$eventData)
{
global $serendipity;
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'frontend_display':
foreach ($this->markup_elements as $temp) {
if (serendipity_db_bool($this->get_config($temp['name'], true)) && isset($eventData[$temp['element']]) && !$eventData['properties']['ep_disable_markup_' . $this->instance] && !isset($serendipity['POST']['properties']['disable_markup_' . $this->instance])) {
$element = $temp['element'];
$eventData[$element] = $this->_s9y_markup($eventData[$element]);
}
}
return true;
break;
case 'frontend_comment':
if (serendipity_db_bool($this->get_config('COMMENT', true))) {
echo '<div class="serendipity_commentDirection serendipity_comment_s9ymarkup">' . PLUGIN_EVENT_S9YMARKUP_TRANSFORM . '</div>';
}
return true;
break;
default:
return false;
}
} else {
return false;
}
}
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'frontend_saveComment':
if (!is_array($eventData) || serendipity_db_bool($eventData['allow_comments'])) {
if (strtolower($_POST['response']) != strtolower($this->get_config('response'))) {
$eventData = array('allow_comments' => false);
$serendipity['messagestack']['comments'][] = $this->get_config('error');
return false;
}
}
return true;
break;
case 'frontend_comment':
echo '<div class="serendipity_challengeresponse">' . $this->get_config('challenge') . '<br />
<input type="text" name="response" value="" />
</div>';
return true;
break;
default:
return false;
break;
}
} else {
return false;
}
}
function setupDB()
{
global $serendipity;
if (serendipity_db_bool($this->get_config('db_built', false))) {
return true;
}
#FIXME: Add hooks for XML / exporting to convert images/text to ascii art/text or text-only.
# That doesn't belong here.
$sql = "CREATE TABLE {$serendipity['dbPrefix']}mymood (\n mood_id {AUTOINCREMENT} {PRIMARY},\n mood_name varchar(255) NOT NULL default '',\n mood_img varchar(255) NOT NULL default '',\n mood_ascii varchar(255) NOT NULL default ''\n )";
serendipity_db_schema_import($sql);
# Setting up some basic moods...
$moods = array();
$default_moods = explode('|`|', PLUGIN_MYMOOD_LISTOFMOODS);
foreach ($default_moods as $mood_s) {
$info_array = explode('|~|', $mood_s);
$moods[] = array('mood_name' => $info_array[0], 'mood_img' => $info_array[1], 'mood_ascii' => $info_array[2]);
}
#gar! hafta check if there's already one defined...stupid 5000 'Happy's in my db...
#fixme: this may need some sort of case insensitive stuff...
# also will want to add that to the adding part..
foreach ($moods as $mood_array) {
$check_q = "SELECT mood_id FROM {$serendipity['dbPrefix']}mymood WHERE mood_name='{$mood_array['mood_name']}'";
$t = serendipity_db_query($check_q);
if (!empty($t[0])) {
continue;
}
$insert_q = "INSERT INTO {$serendipity['dbPrefix']}mymood\n (mood_name, mood_img, mood_ascii)\n VALUES (\n '{$mood_array['mood_name']}', '{$mood_array['mood_img']}','{$mood_array['mood_ascii']}')";
serendipity_db_query($insert_q);
}
$this->set_config('db_built', 'true');
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->title;
$fullentry = serendipity_db_bool($this->get_config('fullentry', 'true'));
?>
<form id="searchform" action="<?php
echo $serendipity['serendipityHTTPPath'] . $serendipity['indexFile'];
?>
" method="get">
<div>
<input type="hidden" name="serendipity[action]" value="search" />
<input type="hidden" name="serendipity[fullentry]" value="<?php
echo $fullentry;
?>
" />
<input type="text" id="serendipityQuickSearchTermField" name="serendipity[searchTerm]" size="13" />
<input class="quicksearch_submit" type="submit" value=">" name="serendipity[searchButton]" title="<?php
echo GO;
?>
" style="width: 2em;" />
</div>
<div id="LSResult" style="display: none;"><div id="LSShadow"></div></div>
</form>
<?php
serendipity_plugin_api::hook_event('quicksearch_plugin', $serendipity);
}
function generate_content(&$title)
{
global $serendipity;
if (serendipity_db_bool($this->get_config('loggedin_only', TRUE))) {
// show content if logged on only
if ($_SESSION['serendipityAuthedUser'] != true) {
return;
}
}
$title = $this->get_config('title', $this->title);
$statsCached = $this->loadCachedStats();
$stats = array();
if (!empty($statsCached)) {
$stats = $statsCached;
}
$days = explode(',', $this->get_config('days'));
$searches = preg_split('/(?:\\r?\\n|\\r)/', $this->get_config('db_search_pattern'));
$todayAtMidnight = mktime(0, 0, 0, date("n"), date("j"), date("Y"));
$timestampDay = 60 * 60 * 24;
$statsString = '';
foreach ($days as $day) {
if (!isset($stats[$day])) {
$stats[$day] = array();
}
$timestamp = $todayAtMidnight - $timestampDay * (trim($day) - 1);
if ($day == 1) {
$statsString .= '<b>' . PLUGIN_SPAMBLOCK_BEE_TODAY . '</b> <br>';
} else {
$statsString .= '<b>' . sprintf(PLUGIN_SPAMBLOCK_BEE_LAST_X_DAYS, $day) . '</b><br>';
}
foreach ($searches as $search) {
$singleSearch = explode(':', $search, 2);
$singleSearch[0] = trim($singleSearch[0]);
$singleSearch[1] = trim($singleSearch[1]);
if (empty($statsCached)) {
$sql = "SELECT COUNT(*) as total FROM {$serendipity['dbPrefix']}spamblocklog WHERE reason like '%s' and timestamp>%d;";
$singleSql = sprintf($sql, serendipity_db_escape_string($singleSearch[1]), $timestamp);
$result = serendipity_db_query($singleSql, true);
if (!empty($result['total'])) {
$stats[$day][$singleSearch[1]] = $result['total'];
} else {
$stats[$day][$singleSearch[1]] = 0;
}
}
$searchResult = isset($stats[$day][$singleSearch[1]]) ? $stats[$day][$singleSearch[1]] : 0;
if ($searchResult) {
$statsString .= "{$singleSearch[0]}: {$searchResult}<br>";
}
}
}
if (empty($statsCached)) {
$this->cacheStats($stats);
}
echo $statsString;
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->get_config('title');
if (serendipity_db_bool($this->get_config('show_users'))) {
echo $this->displayUserList();
}
if (serendipity_db_bool($this->get_config('show_groups'))) {
echo "<br />\n";
echo '<a href="' . $serendipity['baseURL'] . $serendipity['indexFile'] . '?/serendipity[subpage]=userprofiles">' . USERCONF_GROUPS . '</a>';
}
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->get_config('title', $this->title);
$sort = $this->get_config('sort_order');
if ($sort == 'none') {
$sort = '';
} else {
$sort .= ' ' . $this->get_config('sort_method');
}
$is_form = serendipity_db_bool($this->get_config('allow_select'));
$is_count = serendipity_db_bool($this->get_config('showartcount'));
$mincount = (int) $this->get_config('mincount');
$authors = serendipity_fetchUsers(null, 'hidden', $is_count);
$html = '';
if ($is_form) {
$html .= '<form action="' . $serendipity['baseURL'] . $serendipity['indexFile'] . '?frontpage" method="post">';
}
$image = $this->get_config('image', serendipity_getTemplateFile('img/xml.gif'));
$image = $image == "'none'" || $image == 'none' ? '' : $image;
$html .= '<ul class="plainList">' . "\n";
if (is_array($authors) && count($authors)) {
foreach ($authors as $auth) {
if ($is_count) {
if ($auth['artcount'] < $mincount) {
continue;
}
$entrycount = " ({$auth['artcount']})";
} else {
$entrycount = "";
}
$html .= '<li>';
if ($is_form) {
$html .= '<input style="width: 15px" type="checkbox" name="serendipity[multiAuth][]" value="' . $auth['authorid'] . '" />';
}
if (!empty($image)) {
$html .= '<a class="serendipity_xml_icon" href="' . serendipity_feedAuthorURL($auth, 'serendipityHTTPPath') . '"><img src="' . $image . '" alt="XML" style="border: 0px" /></a> ';
}
$html .= '<a href="' . serendipity_authorURL($auth, 'serendipityHTTPPath') . '" title="' . serendipity_specialchars($auth['realname']) . '">' . serendipity_specialchars($auth['realname']) . $entrycount . '</a>';
$html .= '</li>' . "\n";
}
}
$html .= '</ul>' . "\n";
if ($is_form) {
$html .= '<div><input type="submit" name="serendipity[isMultiAuth]" value="' . GO . '" /></div>';
}
$html .= sprintf('<div><a href="%s" title="%s">%s</a></div>', $serendipity['serendipityHTTPPath'] . $serendipity['indexFile'], ALL_AUTHORS, ALL_AUTHORS);
if ($is_form) {
$html .= '</form>';
}
print $html;
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->title;
if (serendipity_db_bool($this->get_config('https', 'false'))) {
$base = str_replace('http://', 'https://', $serendipity['baseURL']);
} else {
$base = $serendipity['serendipityHTTPPath'];
}
$link = $base . ($serendipity['rewrite'] == 'none' ? $serendipity['indexFile'] . '?/' : '') . PATH_ADMIN;
$text = $_SESSION['serendipityAuthedUser'] === true ? SUPERUSER_OPEN_ADMIN : SUPERUSER_OPEN_LOGIN;
echo '<a href="' . $link . '" rel="nofollow" title="' . $text . '">' . $text . '</a>';
}
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'frontend_display':
if ($bag->get('scrambles_true_content') && is_array($addData) && isset($addData['no_scramble'])) {
return true;
}
case 'frontend_display_cache':
$serendipity['encodeExitsCallback_entry_id'] = (int) (isset($eventData['entry_id']) ? $eventData['entry_id'] : $eventData['id']);
// Fetch all existing links from the database. They have been inserted there by our trackback-discovery.
if (empty($serendipity['encodeExitsCallback_entry_id'])) {
$this->links = array();
} else {
#echo "SELECT id, link FROM {$serendipity['dbPrefix']}references WHERE entry_id = {$serendipity['encodeExitsCallback_entry_id']} AND type = ''<br />\n";
$this->links = serendipity_db_query("SELECT id, link FROM {$serendipity['dbPrefix']}references WHERE entry_id = {$serendipity['encodeExitsCallback_entry_id']} AND (type = '' OR type IS NULL)", false, 'both', false, 'link', 'id');
#echo "<pre>" . print_r($this->links, true) . "</pre><br />\n";
}
foreach ($this->markup_elements as $temp) {
if (serendipity_db_bool($this->get_config($temp['name'], true)) && isset($eventData[$temp['element']]) && !$eventData['properties']['ep_disable_markup_' . $this->instance] && !isset($serendipity['POST']['properties']['disable_markup_' . $this->instance])) {
$element = $temp['element'];
$eventData[$element] = preg_replace_callback("#<a(.*)href=(\"|')http(s?)://([^\"']+)(\"|')([^>]*)>#isUm", array($this, '_encodeExitsCallback'), $eventData[$element]);
if ($temp['element'] == 'comment' && !empty($eventData['url'])) {
switch (trim($this->get_config('commentredirection'))) {
case 'bmi':
$eventData['url'] = 'http://bmi.pifo.biz/?' . $eventData['url'];
break;
case 's9y':
$eventData['url'] = $this->_encodeExitsCallback(array(1 => ' ', 2 => '"', 3 => '', 4 => $eventData['url'], 5 => '"'), true);
break;
case 'google':
$eventData['url'] = 'http://www.google.com/url?sa=D&q=' . $eventData['url'];
break;
default:
break;
}
}
}
}
return true;
break;
default:
return false;
}
} else {
return false;
}
}
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'frontend_saveComment':
if (!is_array($eventData) || serendipity_db_bool($eventData['allow_comments'])) {
$serendipity['csuccess'] = 'true';
// Check for IP listed in RBL
require_once (defined('S9Y_PEAR_PATH') ? S9Y_PEAR_PATH : 'bundled-libs/') . 'Net/DNSBL.php';
$dnsbl = new Net_DNSBL();
$remoteIP = $_SERVER['REMOTE_ADDR'];
$dnsbl->setBlacklists(explode(',', $this->get_config('rbllist')));
if ($dnsbl->isListed($remoteIP)) {
$eventData = array('allow_comments' => false);
// old - but missing $dnsbl->getTxt() function in delivered old DNSBL.php
//$serendipity['messagestack']['comments'][] = PLUGIN_EVENT_SPAMBLOCK_ERROR_RBL . ' ('.implode(', ', $dnsbl->getTxt($remoteIP)).')';
$serendipity['messagestack']['comments'][] = PLUGIN_EVENT_SPAMBLOCK_ERROR_RBL . ' (' . $remoteIP . ')';
return false;
}
// Check for IP listed in http:BL
require_once 'httpbl.php';
$honeypot_apikey = $this->get_config('httpBL_key');
if (!empty($honeypot_apikey)) {
$h = new http_bl($honeypot_apikey);
// known spammer
// DEBUG $remoteIP = '206.51.226.106';
// A quick tip for testing: change $remoteIP = '$_SERVER['REMOTE_ADDR']; on line 89 to e.g.
// $remoteIP = '109.200.6.202'; // Comments should get rejected as this ip is on both blacklists right now.
$r = $h->query($remoteIP);
if ($r == 2) {
$eventData = array('allow_comments' => false);
$reason = PLUGIN_EVENT_SPAMBLOCK_REASON_HONEYPOT . $h->type_txt . ' [' . $h->type_num . '] with a score of ' . $h->score . ', last seen since ' . $h->days . ' days';
$serendipity['messagestack']['comments'][] = $reason;
}
return false;
}
}
return true;
break;
default:
return false;
break;
}
} else {
return false;
}
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->title;
// get local configuration (default, true, false)
$use_links = $this->get_config('use_links', 'default');
// get global configuration (true, false)
$global_use_link = serendipity_get_config_var('top_as_links', false, true);
// if local configuration say to use global default, do so
if ($use_links === 'default') {
$use_links = serendipity_db_bool($global_use_link);
} else {
$use_links = serendipity_db_bool($use_links);
}
echo serendipity_displayTopReferrers($this->get_config('limit', 10), $use_links, $this->get_config('interval', 7));
}
function show()
{
global $serendipity;
$include_file = realpath($this->get_config('include'));
ob_start();
include $include_file;
$content = ob_get_contents();
ob_end_clean();
if (serendipity_db_bool($this->get_config('markup'))) {
$entry = array('body' => $content);
serendipity_plugin_api::hook_event('frontend_display', $entry);
echo $entry['body'];
} else {
echo $content;
}
}
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'frontend_saveComment':
if (!is_array($eventData) || serendipity_db_bool($eventData['allow_comments'])) {
// Check for IP listed in SURBL
if (serendipity_db_bool($this->get_config('surbl_enabled', false))) {
require_once (defined('S9Y_PEAR_PATH') ? S9Y_PEAR_PATH : 'bundled-libs/') . 'Net/DNSBL/SURBL.php';
$surbl = new Net_DNSBL_SURBL();
if ($surbl->isListed($addData['url'])) {
$this->log($logfile, $eventData['id'], 'REJECTED', PLUGIN_EVENT_SPAMBLOCK_REASON_SURBL, $addData);
$eventData = array('allow_comments' => false);
$serendipity['messagestack']['comments'][] = PLUGIN_EVENT_SPAMBLOCK_ERROR_SURBL;
return false;
}
// BEGIN Code copied from http://www.phpfreaks.com/quickcode/Extract_All_URLs_on_a_Page/15.php
$urls = '(http|file|ftp)';
$ltrs = '\\w';
$gunk = '/#~:.?+=&%@!\\-';
$punc = '.:?\\-';
$any = "{$ltrs}{$gunk}{$punc}";
preg_match_all("{\n \\b\n {$urls} :\n [{$any}] +?\n\n\n (?=\n [{$punc}] *\n [^{$any}]\n |\n \$\n )\n }x", $addData['comment'], $matches);
// END Code copied from http://www.phpfreaks.com/quickcode/Extract_All_URLs_on_a_Page/15.php
foreach ($matches[0] as $surbl_check_url) {
if ($surbl->isListed($surbl_check_url)) {
$eventData = array('allow_comments' => false);
$serendipity['messagestack']['comments'][] = PLUGIN_EVENT_SPAMBLOCK_ERROR_SURBL;
return false;
}
}
}
}
return true;
break;
default:
return false;
break;
}
} else {
return false;
}
}
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'frontend_configure':
if (serendipity_db_bool($this->get_config('enabled'))) {
$cfg = $this->get_config('blogdescription');
$c = explode('<br />', nl2br($cfg));
$tags = array();
foreach ($c as $k => $v) {
$v = trim($v);
$pos = strpos($v, ':');
if ($pos === false) {
$tags[] = $v;
} else {
$count = substr($v, 0, $pos);
if (!is_numeric($count)) {
$tags[] = $v;
} else {
$v = substr($v, $pos + 1);
for ($i = 0; $i < $count; $i++) {
$tags[] = $v;
}
}
}
}
$count = count($tags);
if ($count > 0) {
$num = rand(0, $count - 1);
$desc = $tags[$num];
$serendipity['blogDescription'] = $desc;
}
}
return true;
break;
default:
return false;
}
} else {
return false;
}
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->get_config('title', $this->title);
$url = serendipity_currentURL(true);
echo '<form id="language_chooser" action="' . $url . '" method="post"><div>';
echo '<select style="font-size: ' . $this->get_config('size', '9') . 'px" name="user_language" onchange="document.getElementById(\'language_chooser\').submit();">';
// echo '<option value=""> </option>'."\n";
foreach ($serendipity['languages'] as $lang_key => $language) {
if (serendipity_db_bool($this->get_config($lang_key, 'false'))) {
echo '<option value="' . $lang_key . '" ' . ($serendipity['lang'] == $lang_key ? 'selected="selected"' : '') . '>' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($language) : htmlspecialchars($language, ENT_COMPAT, LANG_CHARSET)) . '</option>';
}
}
echo '</select>';
if (serendipity_db_bool($this->get_config('show_submit', 'false'))) {
echo '<input type="submit" name="submit" value="' . GO . '" size="4" />';
}
echo '</div></form>';
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->get_config('title');
$show_where = $this->get_config('show_where', 'both');
if ($show_where == 'extended' && (!isset($serendipity['GET']['id']) || !is_numeric($serendipity['GET']['id']))) {
return false;
} else {
if ($show_where == 'overview' && isset($serendipity['GET']['id']) && is_numeric($serendipity['GET']['id'])) {
return false;
}
}
if (serendipity_db_bool($this->get_config('markup', 'true'))) {
$entry = array('html_nugget' => $this->get_config('content'));
serendipity_plugin_api::hook_event('frontend_display', $entry);
echo $entry['html_nugget'];
} else {
echo $this->get_config('content');
}
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->get_config('title', $this->title);
$url = serendipity_currentURL(true);
echo '<form id="theme_chooser" action="' . $url . '" method="post">' . "\n";
echo '<select name="user_template" onchange="document.getElementById(\'theme_chooser\').submit();">' . "\n";
foreach (serendipity_fetchTemplates() as $template) {
if ($template == 'default-php' || $template == 'default-xml') {
continue;
}
$templateInfo = serendipity_fetchTemplateInfo($template);
echo ' <option value="' . $template . '" ' . (serendipity_get_config_var('template', 'default') == $template ? 'selected="selected"' : '') . '>' . substr($templateInfo['name'], 0, 25) . "</option>\n";
}
echo "</select>\n";
if (serendipity_db_bool($this->get_config('show_submit', 'false'))) {
echo '<input type="submit" name="submit" value="' . GO . '" size="4" />' . "\n";
}
echo "</form>\n";
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->get_config('title', $this->title);
$sort = $this->get_config('sort_order');
if ($sort == 'none') {
$sort = '';
} else {
$sort .= ' ' . $this->get_config('sort_method');
}
$is_count = serendipity_db_bool($this->get_config('showartcount', 'false'));
$mincount = (int) $this->get_config('mincount');
$authors = serendipity_fetchUsers(null, 'hidden', $is_count);
$html = '';
$image = $this->get_config('image', serendipity_getTemplateFile('img/xml.gif'));
$image = $image == "'none'" || $image == 'none' ? '' : $image;
$html .= '<ul class="plainList">' . "\n";
if (is_array($authors) && count($authors)) {
foreach ($authors as $auth) {
if ($is_count) {
if ($auth['artcount'] < $mincount) {
continue;
}
$entrycount = " ({$auth['artcount']})";
} else {
$entrycount = "";
}
$html .= '<li>';
if (!empty($image)) {
$html .= ' <a class="serendipity_xml_icon" href="' . serendipity_feedAuthorURL($auth, 'serendipityHTTPPath') . '"><img src="' . $image . '" alt="XML" style="border: 0px" /></a> ';
}
$html .= ' <a href="' . serendipity_authorURL($auth, 'serendipityHTTPPath') . '" title="' . serendipity_specialchars($auth['realname']) . '">' . serendipity_specialchars($auth['realname']) . $entrycount . '</a>';
$html .= '</li>' . "\n";
}
}
$html .= '</ul>' . "\n";
$html .= sprintf('<div><a href="%s" title="%s">%s</a></div>' . "\n", $serendipity['serendipityHTTPPath'] . $serendipity['indexFile'], ALL_AUTHORS, ALL_AUTHORS);
print $html;
}
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'frontend_display':
foreach ($this->markup_elements as $temp) {
if (serendipity_db_bool($this->get_config($temp['name'], true)) && isset($eventData[$temp['element']]) && !$eventData['properties']['ep_disable_markup_' . $this->instance] && !isset($serendipity['POST']['properties']['disable_markup_' . $this->instance])) {
$element = $temp['element'];
$this->markup($eventData[$element]);
}
}
return true;
break;
default:
return false;
}
} else {
return false;
}
}
/**
* Evaluates a player by an extension. Returns the complete HTML code
*
*/
function GetPlayerByExt($ext, $filename, $valwidth = null, $valheight = null, $valalign = null, $mime = null)
{
static $downloadlink = null;
if ($downloadlink === null) {
$downloadlink = serendipity_db_bool($this->get_config('downloadlink'));
}
$this->playerUrlsAdded[] = $filename;
$this->InitializeSupportedPlayers();
if (!isset($this->supportedFiletypes[$ext])) {
return "\n<!-- unknown fileext: {$ext} " . count($this->supportedFiletypes) . " -->";
}
$short = $this->supportedFiletypes[$ext];
if (!isset($this->supportedPlayers[$short])) {
return "<!-- no player for: " . $short . " -->";
}
$player = $this->supportedPlayers[$short];
// Configure Player:
// Add Height for controls
if (isset($valheight) && $valheight > 0) {
if ($short == 'w') {
$valheight = $valheight + 43;
} else {
if ($short == 'q') {
$valheight = $valheight + 16;
} else {
if ($short == 'v') {
$valheight = $valheight + 20;
}
}
}
}
// Replace align, width and height attributes in players
$width = 'width="' . (isset($valwidth) && $valwidth > 0 ? $valwidth : $this->get_config('width', '200')) . '"';
$height = 'height="' . (isset($valheight) && $valheight > 0 ? $valheight : $this->get_config('height', '200')) . '"';
$intwidth = isset($valwidth) && $valwidth > 0 ? $valwidth : $this->get_config('width', '200');
$intheight = isset($valheight) && $valheight > 0 ? $valheight : $this->get_config('height', '200');
if (isset($valalign)) {
$align = $valalign != 'noalign' ? 'align="' . $valalign . '"' : '';
} else {
if ($this->get_config('align', 'left') != 'noalign') {
$align = 'align="' . $this->get_config('align', 'left') . '"';
} else {
$align = '';
}
}
$filename = str_replace(array(' '), array('%20'), $filename);
$filename = $this->absolve($filename);
$filename_noext = preg_replace('@\\.' . $ext . '$@is', '', $filename);
if ($mime == null) {
$mime = $this->getFileMime($ext);
}
$result = str_replace(array('#url#', '#url_noext#', '#filename#', '#htmlid#', '#width#', '#height#', '#intwidth#', '#intheight#', '#align#', '#plugin#', '#mime#'), array($filename, $filename_noext, basename($filename), md5($filename), $width, $height, $intwidth, $intheight, $align, $this->GetPluginHttpPath(), $mime), $player);
if ($downloadlink) {
$result .= "\n<a href=\"" . $filename . "\" class=\"podcastdownload\">" . basename($filename) . "</a>\n";
}
return '<!-- podcastplayerstart -->' . $result . '<!-- podcastplayerend -->';
}
function generate_content(&$title)
{
global $serendipity;
$title = $this->get_config('title', $this->title);
$to_lower = serendipity_db_bool($this->get_config('lowercase_tags', 'true'));
if ($this->get_config('max_tags', 0) != 0) {
$limit = "LIMIT " . $this->get_config('max_tags', 0);
} else {
$limit = '';
}
$query = "SELECT et.tag, count(et.tag) AS total\n FROM {$serendipity['dbPrefix']}entrytags AS et\n LEFT OUTER JOIN {$serendipity['dbPrefix']}entries AS e\n ON et.entryid = e.id\n WHERE e.isdraft = 'false' " . (!serendipity_db_bool($serendipity['showFutureEntries']) ? " AND e.timestamp <= " . time() : '') . "\n GROUP BY et.tag\n HAVING count(et.tag) >= " . $this->get_config('treshold_tag_count') . "\n ORDER BY total DESC {$limit}";
$rows = serendipity_db_query($query);
if (!is_array($rows)) {
return;
}
// not sure if we can optimize this loop... :/
// Probably through some SQL magick.
foreach ($rows as $r) {
if ($to_lower) {
// set to_lower for frontend sidebar list/clouds (new)
foreach ($r as &$t) {
if (function_exists('mb_strtolower')) {
$t = mb_strtolower($t);
} else {
$t = strtolower($t);
}
}
}
$tags[$r['tag']] = $r['total'];
}
if ($this->get_config('order_by') == 'tag') {
uksort($tags, 'strnatcasecmp');
serendipity_plugin_api::hook_event('sort', $tags);
} else {
if ($this->get_config('order_by') == 'total') {
serendipity_db_bool($this->get_config('sort_desc', 'false')) ? arsort($tags) : asort($tags);
}
}
$xml = serendipity_db_bool($this->get_config('show_xml', 'true'));
$nl = serendipity_db_bool($this->get_config('show_newline', 'true'));
$scaling = serendipity_db_bool($this->get_config('scale_tag', 'false'));
$useRotCanvas = serendipity_db_bool($this->get_config('use_rotacloud', 'false'));
$useWordCloud = serendipity_db_bool($this->get_config('use_wordcloud', 'false'));
serendipity_event_freetag::displayTags($tags, $xml, $nl, $scaling, $this->get_config('max_percent', 300), $this->get_config('min_percent', 100), serendipity_db_bool($this->get_config('use_flash')), serendipity_db_bool($this->get_config('flash_bg_trans', 'false')), $this->get_config('flash_tag_color', 'ff6600'), $this->get_config('flash_bg_color', 'ffffff'), $this->get_config('flash_width', 190), $this->get_config('flash_speed', 100), $this->get_config('taglink'), $this->get_config('template'), $this->get_config('xml_image', 'img/xml.gif'), $useRotCanvas, $this->get_config('rotacloud_tag_color', '3E5F81'), $this->get_config('rotacloud_tag_border_color', 'B1C1D1'), $this->get_config('rotacloud_width', '300'), $useWordCloud);
}
* Attempt to connect to the database
*/
if (!serendipity_db_connect()) {
$serendipity['lang'] = 'en';
include S9Y_INCLUDE_PATH . 'include/lang.inc.php';
serendipity_die(DATABASE_ERROR);
}
/*
* Load Configuration options from the database
*/
if (defined('USE_MEMSNAP')) {
memSnap('Framework init');
}
serendipity_load_configuration();
$serendipity['lang'] = serendipity_getSessionLanguage();
if (isset($serendipity['autodetect_baseURL']) && serendipity_db_bool($serendipity['autodetect_baseURL']) || isset($serendipity['embed']) && serendipity_db_bool($serendipity['embed'])) {
$serendipity['baseURL'] = 'http' . (isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ? 's' : '') . '://' . $_SERVER['HTTP_HOST'] . (!strstr($_SERVER['HTTP_HOST'], ':') && !empty($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] != '80' && $_SERVER['SERVER_PORT'] != '443' ? ':' . $_SERVER['SERVER_PORT'] : '') . $serendipity['serendipityHTTPPath'];
}
/*
* If a user is logged in, fetch his preferences. He possibly wants to have a different language
*/
if (IS_installed === true) {
// Import HTTP auth (mostly used for RSS feeds)
if ($serendipity['useHTTP-Auth'] && (isset($_REQUEST['http_auth']) || isset($_SERVER['PHP_AUTH_USER']))) {
if (!isset($_SERVER['PHP_AUTH_USER'])) {
header("WWW-Authenticate: Basic realm=\"Feed Login\"");
header("HTTP/1.0 401 Unauthorized");
header("Status: 401 Unauthorized");
exit;
} else {
if (!isset($serendipity['POST']['user'])) {
$serendipity['dbPrefix'] = $_POST['dbPrefix'];
echo CHECK_DATABASE_EXISTS . '...';
$t = serendipity_db_query("SELECT * FROM {$serendipity['dbPrefix']}authors", false, 'both', false, false, false, true);
if (is_array($t)) {
echo ' <strong>' . THEY_DO . '</strong>, ' . WONT_INSTALL_DB_AGAIN;
echo '<br />';
echo '<br />';
} else {
echo ' <strong>' . THEY_DONT . '</strong>';
echo '<br />';
echo CREATE_DATABASE;
serendipity_installDatabase();
echo ' <strong>' . DONE . '</strong><br />';
echo sprintf(CREATING_PRIMARY_AUTHOR, htmlspecialchars($_POST['user'])) . '...';
$authorid = serendipity_addAuthor($_POST['user'], $_POST['pass'], $_POST['realname'], $_POST['email'], USERLEVEL_ADMIN, 1);
$mail_comments = serendipity_db_bool($_POST['want_mail']) ? 1 : 0;
serendipity_set_user_var('mail_comments', $mail_comments, $authorid);
serendipity_set_user_var('mail_trackbacks', $mail_comments, $authorid);
serendipity_set_user_var('right_publish', 1, $authorid);
serendipity_addDefaultGroup('USERLEVEL_EDITOR_DESC', USERLEVEL_EDITOR);
serendipity_addDefaultGroup('USERLEVEL_CHIEF_DESC', USERLEVEL_CHIEF);
serendipity_addDefaultGroup('USERLEVEL_ADMIN_DESC', USERLEVEL_ADMIN);
echo ' <strong>' . DONE . '</strong><br />';
echo SETTING_DEFAULT_TEMPLATE . '... ';
serendipity_set_config_var('template', $serendipity['defaultTemplate']);
echo ' <strong>' . DONE . '</strong><br />';
echo INSTALLING_DEFAULT_PLUGINS . '... ';
include_once S9Y_INCLUDE_PATH . 'include/plugin_api.inc.php';
serendipity_plugin_api::register_default_plugins();
echo ' <strong>' . DONE . '</strong><br />';
}
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
static $convert_fields = array('fullBody', 'summary', 'title', 'author');
static $youtube = null;
if ($youtube === null) {
$youtube = serendipity_db_bool($this->get_config('youtube'));
}
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'backend_view_comment':
if (serendipity_db_bool($this->get_config('utf8_parse'))) {
foreach ($convert_fields as $convert_field) {
$this->fixUTFEntity($eventData[$convert_field]);
}
}
return true;
break;
case 'frontend_display':
$this->cleanup_parse = serendipity_db_bool($this->get_config('xhtml_parse'));
foreach ($this->markup_elements as $temp) {
if (serendipity_db_bool($this->get_config($temp['name'], true)) && isset($eventData[$temp['element']]) && !$eventData['properties']['ep_disable_markup_' . $this->instance] && !isset($serendipity['POST']['properties']['disable_markup_' . $this->instance])) {
$element = $temp['element'];
$this->cleanup_tag = 'IMG';
$this->cleanup_checkfor = 'ALT';
$this->cleanup_val = '';
// Basic cleanup (core s9y functionality)
$eventData[$element] = xhtml_cleanup($eventData[$element]);
$eventData[$element] = preg_replace_callback('@(<img.+/?>)@imsU', array($this, 'clean_tag'), $eventData[$element]);
$eventData[$element] = preg_replace_callback("@<(a|iframe|param)(.*)(href|src|value)=(\"|')([^\"']+)(\"|')@isUm", array($this, 'clean_htmlspecialchars'), $eventData[$element]);
if ($youtube) {
$this->youtubify($eventData[$element]);
}
}
}
if (serendipity_db_bool($this->get_config('utf8_parse'))) {
$this->fixUTFEntity($eventData['author']);
$this->fixUTFEntity($eventData['comment']);
}
return true;
break;
case 'frontend_display:html:per_entry':
if (serendipity_db_bool($this->get_config('utf8_parse'))) {
$this->fixUTFEntity($eventData['author']);
$this->fixUTFEntity($eventData['title']);
}
return true;
break;
default:
return false;
}
} else {
return false;
}
}
function event_hook($event, &$bag, &$eventData, $addData = null)
{
global $serendipity;
static $login_url = null;
if ($login_url === null) {
$login_url = $serendipity['baseURL'] . $serendipity['indexFile'] . '?/plugin/loginbox';
}
$hooks =& $bag->get('event_hooks');
if (isset($hooks[$event])) {
switch ($event) {
case 'frontend_saveComment':
if (!isset($serendipity['csuccess'])) {
$serendipity['csuccess'] = 'true';
}
if (serendipity_db_bool($this->get_config('registered_only')) && !serendipity_userLoggedIn() && $addData['source2'] != 'adduser') {
$eventData = array('allow_comments' => false);
$serendipity['messagestack']['comments'][] = PLUGIN_ADDUSER_REGISTERED_ONLY_REASON;
return false;
}
if (serendipity_db_bool($this->get_config('registered_only')) && !$this->inGroup() && $addData['source2'] != 'adduser') {
$eventData = array('allow_comments' => false);
$serendipity['messagestack']['comments'][] = PLUGIN_ADDUSER_REGISTERED_ONLY_REASON;
return false;
}
if (serendipity_db_bool($this->get_config('true_identities')) && !serendipity_userLoggedIn()) {
$user = str_replace(" b", '', $addData['name']);
$user = serendipity_db_escape_string(preg_replace('@\\s+@', ' ', trim($user)));
$user = trim($user);
$authors = serendipity_db_query("SELECT authorid FROM {$serendipity['dbPrefix']}authors WHERE realname = '" . $user . "'");
if (is_array($authors) && isset($authors[0]['authorid'])) {
$eventData = array('allow_comments' => false);
$serendipity['messagestack']['comments'][] = sprintf(PLUGIN_ADDUSER_REGISTERED_CHECK_REASON, $login_url, 'onclick="javascript:loginbox = window.open(this.href, \'loginbox\', \'width=300,height=300,locationbar=no,menubar=no,personalbar=no,statusbar=yes,status=yes,toolbar=no\'); return false;"');
}
}
break;
case 'external_plugin':
if ($eventData != 'loginbox') {
return true;
}
$out = array();
serendipity_plugin_api::hook_event('backend_login_page', $out);
serendipity_smarty_init();
$serendipity['smarty']->assign(array('loginform_add' => $out, 'loginform_url' => $login_url, 'loginform_user' => $_SESSION['serendipityUser'], 'loginform_mail' => $_SESSION['serendipityEmail'], 'close_window' => defined('LOGIN_ACTION'), 'is_logged_in' => serendipity_userLoggedIn(), 'is_error' => defined('LOGIN_ERROR')));
$filename = 'loginbox.tpl';
$tfile = serendipity_getTemplateFile($filename, 'serendipityPath');
if (!$tfile || $tfile == $filename) {
$tfile = dirname(__FILE__) . '/' . $filename;
}
$inclusion = $serendipity['smarty']->security_settings[INCLUDE_ANY];
$serendipity['smarty']->security_settings[INCLUDE_ANY] = true;
$serendipity['smarty']->display($tfile);
break;
case 'frontend_display':
if (serendipity_db_bool($this->get_config('registered_only')) && !serendipity_userLoggedIn()) {
$serendipity['messagestack']['comments'][] = sprintf(PLUGIN_ADDUSER_REGISTERED_ONLY_REASON, $serendipity['baseURL'] . $serendipity['indexFile'] . '?serendipity[subpage]=adduser', $serendipity['baseURL'] . 'serendipity_admin.php');
$eventData['allow_comments'] = false;
}
break;
case 'frontend_configure':
if (isset($serendipity['POST']['action']) && isset($serendipity['POST']['user']) && isset($serendipity['POST']['pass'])) {
serendipity_login();
if (serendipity_userLoggedIn()) {
define('LOGIN_ACTION', 'login');
header('X-s9y-auth: Login');
} else {
define('LOGIN_ERROR', true);
}
} elseif (isset($serendipity['POST']['action']) && isset($serendipity['POST']['logout'])) {
serendipity_logout();
if (!serendipity_userLoggedIn()) {
header('X-s9y-auth: Logout');
define('LOGIN_ACTION', 'logout');
}
}
if ((serendipity_db_bool($this->get_config('registered_only')) || serendipity_db_bool($this->get_config('true_identities'))) && $_SESSION['serendipityAuthedUser']) {
if (defined('IN_serendipity_admin') && $serendipity['GET']['adminAction'] == 'doEdit') {
// void
} else {
$serendipity['COOKIE']['name'] = isset($_SESSION['serendipityRealname']) ? $_SESSION['serendipityRealname'] : $_SESSION['serendipityUser'];
$serendipity['COOKIE']['email'] = $_SESSION['serendipityEmail'];
if ($serendipity['POST']['comment']) {
$serendipity['POST']['name'] = $serendipity['COOKIE']['name'];
$serendipity['POST']['email'] = $serendipity['COOKIE']['email'];
}
}
}
return true;
break;
case 'entry_display':
if ($serendipity['GET']['subpage'] == 'adduser' || $serendipity['POST']['subpage'] == 'adduser' || !empty($serendipity['GET']['adduser_activation']) || !empty($this->clean_page)) {
if (is_array($eventData)) {
$eventData['clean_page'] = true;
}
}
break;
case 'entries_header':
if ($serendipity['GET']['subpage'] == 'adduser' || $serendipity['POST']['subpage'] == 'adduser' || !empty($serendipity['GET']['adduser_activation'])) {
$this->clean_page = true;
$url = $serendipity['baseURL'] . $serendipity['indexFile'];
$hidden['subpage'] = 'adduser';
$username = substr($serendipity['POST']['adduser_user'], 0, 40);
$password = substr($serendipity['POST']['adduser_pass'], 0, 32);
$email = $serendipity['POST']['adduser_email'];
echo '<div id="adduser_form" style="padding-left: 4px; padding-right: 10px"><a id="adduser"></a>';
// Get the config from the sidebar plugin
$pair_config = array('userlevel' => USERLEVEL_EDITOR, 'no_create' => false, 'right_publish' => false, 'instructions' => $this->get_config('instructions', ''), 'usergroups' => array(), 'straight_insert' => false, 'approve' => false, 'use_captcha' => false);
$config = serendipity_db_query("SELECT name, value FROM {$serendipity['dbPrefix']}config WHERE name LIKE 'serendipity_plugin_adduser:%'");
if (is_array($config)) {
foreach ($config as $conf) {
$names = explode('/', $conf['name']);
if ($names[1] == 'instructions' && !empty($pair_config['instructions'])) {
continue;
}
if ($names[1] == 'usergroups') {
$ug = (array) explode(',', $conf['value']);
foreach ($ug as $cid) {
if ($cid === false || empty($cid)) {
continue;
}
$pair_config[$names[1]][$cid] = $cid;
}
} else {
$pair_config[$names[1]] = serendipity_get_bool($conf['value']);
}
}
}
if (!serendipity_common_adduser::adduser($username, $password, $email, $pair_config['userlevel'], $pair_config['usergroups'], $pair_config['no_create'], $pair_config['right_publish'], $pair_config['straight_insert'], $pair_config['approve'], $pair_config['use_captcha'])) {
serendipity_common_adduser::loginform($url, $hidden, $pair_config['instructions'], $username, $password, $email, $pair_config['use_captcha']);
}
echo '</div>';
}
return true;
break;
default:
return false;
}
} else {
return false;
}
}
