340 lines
13 KiB
PHP
340 lines
13 KiB
PHP
<?php # $Id $
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/* Contributed by Omid Mottaghi Rad (http://oxygenws.com/) */
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if (IN_serendipity !== true) {
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die ("Don't hack!");
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}
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@serendipity_plugin_api::load_language(dirname(__FILE__));
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class serendipity_plugin_quicklink extends serendipity_plugin
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{
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var $title = PLUGIN_QUICKLINK_NAME;
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function introspect(&$propbag)
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{
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global $serendipity;
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$propbag->add('name', PLUGIN_QUICKLINK_NAME);
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$propbag->add('description', PLUGIN_QUICKLINK_BLAHBLAH);
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$propbag->add('stackable', false);
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$propbag->add('author', 'Omid Mottaghi Rad');
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$propbag->add('version', '0.8.1');
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$propbag->add('requirements', array(
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'serendipity' => '0.9',
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'smarty' => '2.6.7',
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'php' => '4.1.0'
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));
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$propbag->add('legal', array(
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'services' => array(
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),
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'frontend' => array(
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'If public quicklinks are enabed, users can submit links',
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),
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'backend' => array(
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),
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'cookies' => array(
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),
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'stores_user_input' => true,
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'stores_ip' => false,
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'uses_ip' => false,
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'transmits_user_input' => true
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));
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$propbag->add('configuration', array('max_entries',
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'title',
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'delete',
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'submit',
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'timestamp',
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'show_tip',
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'is_public'));
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$propbag->add('groups', array('FRONTEND_FEATURES'));
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}
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function introspect_config_item($name, &$propbag)
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{
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switch($name) {
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case 'max_entries':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_QUICKLINK_MAXENTRIES);
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$propbag->add('description', PLUGIN_QUICKLINK_MAXENTRIES_BLAHBLAH);
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$propbag->add('default', 10);
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break;
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case 'title':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_QUICKLINK_TITLE);
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$propbag->add('description', PLUGIN_QUICKLINK_TITLE_BLAHBLAH);
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$propbag->add('default', 'Quick link');
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break;
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case 'delete':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_QUICKLINK_DELETE);
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$propbag->add('description', PLUGIN_QUICKLINK_DELETE_BLAHBLAH);
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$propbag->add('default', DELETE);
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break;
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case 'submit':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_QUICKLINK_SUBMIT);
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$propbag->add('description', PLUGIN_QUICKLINK_SUBMIT_BLAHBLAH);
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$propbag->add('default', 'Send');
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break;
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case 'timestamp':
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$propbag->add('type', 'string');
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$propbag->add('name', GENERAL_PLUGIN_DATEFORMAT);
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$propbag->add('description', sprintf(GENERAL_PLUGIN_DATEFORMAT_BLAHBLAH, '%d-%m-%Y'));
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$propbag->add('default', '%d-%m-%Y');
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break;
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case 'show_tip':
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$propbag->add('type', 'boolean');
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$propbag->add('name', PLUGIN_QUICKLINK_SHOW_TIP);
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$propbag->add('description', PLUGIN_QUICKLINK_SHOW_TIP_BLAHBLAH);
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$propbag->add('default', 'true');
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break;
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case 'is_public':
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$propbag->add('type', 'boolean');
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$propbag->add('name', PLUGIN_QUICKLINK_PUBLIC);
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$propbag->add('description', PLUGIN_QUICKLINK_PUBLIC_BLAHBLAH);
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$propbag->add('default', 'false');
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break;
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default:
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return false;
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}
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return true;
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}
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function generate_content(&$title)
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{
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global $serendipity;
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$title = $this->get_config('title');
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$max_entries = $this->get_config('max_entries');
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$del_str = $this->get_config('delete');
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$submit_str = $this->get_config('submit');
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$timestamp = $this->get_config('timestamp');
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$show_tip = serendipity_db_bool($this->get_config('show_tip'));
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$is_public = serendipity_db_bool($this->get_config('is_public'));
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// Create table, if not yet existant
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if ($this->get_config('version') != '0.3') {
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$q = "CREATE TABLE {$serendipity['dbPrefix']}quicklink (
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id {AUTOINCREMENT} {PRIMARY},
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timestamp int(10) {UNSIGNED} NULL,
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link varchar(255),
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label varchar(255),
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description text
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)";
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@$sql = serendipity_db_schema_import($q);
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$this->set_config('version', '0.3');
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}
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//Put new link into the database if necessary
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if (($_SESSION['serendipityAuthedUser'] === true || $is_public === true) && !empty($_REQUEST['action']) && $_REQUEST['action'] == 'sendquicklink' && trim($_REQUEST['serendipity']['quicklink']) != '') {
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$sql = sprintf(
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"INSERT INTO %squicklink (
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timestamp,
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link,
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label,
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description
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) VALUES (
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%s,
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'%s',
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'%s',
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'%s'
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)",
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$serendipity['dbPrefix'],
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time(),
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serendipity_db_escape_string(trim($_REQUEST['serendipity']['quicklink'])),
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serendipity_db_escape_string(trim($_REQUEST['serendipity']['quicklinklabel'])),
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serendipity_db_escape_string(trim($_REQUEST['serendipity']['quicklinkdesc'])));
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serendipity_db_query($sql);
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}
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if (!$max_entries || !is_numeric($max_entries) || $max_entries < 1) {
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$max_entries = 15;
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}
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// if a delete link clicked!
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if (!empty($serendipity['GET']['action']) && $serendipity['GET']['action'] == 'quicklinkdelete'
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&& $_SESSION['serendipityAuthedUser'] === true && $serendipity['serendipityUserlevel'] >= USERLEVEL_CHIEF) {
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$sql = sprintf("DELETE from %squicklink
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WHERE id = %d",
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$serendipity['dbPrefix'],
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(int)$serendipity['GET']['link_id']);
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serendipity_db_query($sql);
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}
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// if start is set
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if (!empty($serendipity['GET']['start'])) {
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$start = (int) $serendipity['GET']['start'];
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} else {
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$start = 0;
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}
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$next = $start+$max_entries;
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$prev = $start-$max_entries;
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// disable previous link if needed
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if($prev < 0){
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$prev = false;
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}
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$q = 'SELECT count(*) AS count
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FROM '.$serendipity['dbPrefix'].'quicklink';
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$sql = serendipity_db_query($q);
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// disable next link if needed
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if($next >= $sql[0]['count']){
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$next = false;
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}
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if ($_SESSION['serendipityAuthedUser'] === true || $is_public === true) {
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?>
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<form action="<?php echo serendipity_currentURL(); ?>" method="post">
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<div>
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<input type="hidden" name="action" value="sendquicklink" />
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<input type="text" name="serendipity[quicklinklabel]" style="width: 90%" value="<?php echo PLUGIN_QUICKLINK_LABEL; ?>" onclick="if(this.value='<?php echo PLUGIN_QUICKLINK_LABEL; ?>') this.value=''" />
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<input type="text" name="serendipity[quicklink]" style="width: 90%" value="http://" dir="ltr" />
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<textarea name="serendipity[quicklinkdesc]" cols="15" rows="2" style="width: 90%"></textarea>
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<input name='submit' type='submit' value='<?php echo $submit_str; ?>' />
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</div>
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</form><br />
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<?php
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}
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?>
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<div id="quick_link_tip" style="position:absolute; visibility: hidden"></div>
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<script language="JavaScript"><!--
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var toolTipSTYLE="";
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function initToolTips()
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{
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toolTipSTYLE = document.getElementById("quick_link_tip").style;
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toolTipSTYLE.visibility = "visible";
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toolTipSTYLE.display = "none";
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document.onmousemove = moveToMouseLoc;
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}
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function toolTip(msg, bg)
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{
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if(toolTip.arguments.length < 1) //hide
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{
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toolTipSTYLE.display = "none";
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}
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else // show
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{
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if(!bg) bg = "#FFFFFF";
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var content =
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'<table border="1" cellspacing="0" cellpadding="0" bgcolor="' + bg +
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'"><td><font size="-1"> \;' + msg +
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' \;</font></td></table>';
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document.getElementById("quick_link_tip").innerHTML = content;
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toolTipSTYLE.display='block'
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}
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}
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function moveToMouseLoc(e)
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{
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if (e && e.pageX) {
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x = e.pageX;
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y = e.pageY;
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toolTipSTYLE.left = x + 0 + 'px';
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toolTipSTYLE.top = y + 20 + 'px';
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}
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return true;
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}
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initToolTips();
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//--></script>
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<div style="margin: 0px; padding: 0px; text-align: left;">
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<?php
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$q = 'SELECT s.description AS description,
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s.link AS link,
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s.label AS label,
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s.timestamp AS stamp,
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s.id AS link_id
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FROM '.$serendipity['dbPrefix'].'quicklink AS s
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ORDER BY s.timestamp DESC
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' . serendipity_db_limit_sql(serendipity_db_limit($start, $max_entries));
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$sql = serendipity_db_query($q);
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if ($sql && is_array($sql)) {
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foreach($sql AS $key => $row) {
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if (!preg_match('@^https?://@', trim($row['link']))) {
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$row['link'] = 'http://' . $row['link'];
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}
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$row['link'] = str_replace('javascript:', '', $row['link']);
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// create tool tip string
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$tip = '';
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if($show_tip == 'true'){
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$tip = (function_exists('serendipity_specialchars') ? serendipity_specialchars(serendipity_strftime($timestamp, $row['stamp'])) : htmlspecialchars(serendipity_strftime($timestamp, $row['stamp']), ENT_COMPAT, LANG_CHARSET));
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if( trim($row['description']) != ''){
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$tip .= '<br />' . nl2br((function_exists('serendipity_specialchars') ? serendipity_specialchars($row['description']) : htmlspecialchars($row['description'], ENT_COMPAT, LANG_CHARSET)));
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}
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$tip = ' onMouseOver="toolTip(\'' . $tip . '\')" onMouseOut="toolTip()"';
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}
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// create label of link
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if(trim($row['label']) == '' || $row['label'] == PLUGIN_QUICKLINK_LABEL){
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$label = $row['link'];
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}else{
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$label = $row['label'];
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}
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// create link string
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$link = '<a href="' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($row['link']) : htmlspecialchars($row['link'], ENT_COMPAT, LANG_CHARSET)) . '"' . $tip . ' target="_blank">' . (function_exists('serendipity_specialchars') ? serendipity_specialchars($label) : htmlspecialchars($label, ENT_COMPAT, LANG_CHARSET)) . '</a>';
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// create telete link string
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$deleteLink = '';
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if ($_SESSION['serendipityAuthedUser'] === true && $serendipity['serendipityUserlevel'] >= USERLEVEL_CHIEF) {
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$deleteLink = ' | <a href="' . $serendipity['baseURL'] . $serendipity['indexFile']
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. '?serendipity[action]=quicklinkdelete&serendipity[link_id]='
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. $row['link_id'] . '" onclick="return confirm(\'' . PLUGIN_QUICKLINK_ALERT . '\');">' . $del_str . '</a>';
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}
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$entry = array('link' => $link);
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serendipity_plugin_api::hook_event('frontend_display', $entry);
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echo $entry['link']
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. $deleteLink
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. '<br />' . "\n\n";
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}
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}
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if($prev !== false || $next !== false){
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if($prev !== false){
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echo '<br /><div align="center"><a href="' . $serendipity['baseURL'] . $serendipity['indexFile'] . '?serendipity[start]='
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. $prev . '">' . PREVIOUS . '</a> | ';
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}else{
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echo '<br /><div align="center">' . PREVIOUS . ' | ';
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}
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if($next !== false){
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echo '<a href="' . $serendipity['baseURL'] . $serendipity['indexFile'] . '?serendipity[start]='
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. $next . '">' . NEXT . '</a></div><br />' . "\n";
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}else{
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echo NEXT . '</div><br />' . "\n";
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}
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}
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?>
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</div>
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<?php
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}
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}
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/* vim: set sts=4 ts=4 expandtab : */
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