320 lines
16 KiB
PHP
320 lines
16 KiB
PHP
<?php
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// Makes use of the Tabber JavaScript Tabifier (http://www.barelyfitz.com/projects/tabber/)
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// Thanks to http://microformats.org/code/hcalendar/creator
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// Thanks to http://microformats.org/code/hreview/creator
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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_event_microformats extends serendipity_event
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{
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var $is_smarty_init = false;
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var $title = PLUGIN_EVENT_MICROFORMATS_TITLE;
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var $timezones = array('-1200' => '-12 (IDLW)',
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'-1100' => '-11 (NT)',
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'-1000' => '-10 (HST)',
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'-0900' => '-9 (AKST)',
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'-0800' => '-8 (PST/AKDT)',
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'-0700' => '-7 (MST/PDT)',
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'-0600' => '-6 (CST/MDT)',
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'-0500' => '-5 (EST/CDT)',
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'-0400' => '-4 (AST/EDT)',
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'-0345' => '-3:45',
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'-0330' => '-3:30',
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'-0300' => '-3 (ADT)',
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'-0200' => '-2 (AT)',
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'-0100' => '-1 (WAT)',
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'Z' => '+0 (GMT/UTC)',
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'+0100' => '+1 (CET/BST/IST/WEST)',
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'+0200' => '+2 (EET/CEST)',
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'+0300' => '+3 (MSK/EEST)',
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'+0330' => '+3:30 (Iran)',
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'+0400' => '+4 (ZP4/MSD)',
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'+0430' => '+4:30 (Afghanistan)',
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'+0500' => '+5 (ZP5)',
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'+0530' => '+5:30 (India)',
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'+0600' => '+6 (ZP6)',
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'+0630' => '+6:30 (Myanmar)',
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'+0700' => '+7 (WAST)',
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'+0800' => '+8 (WST)',
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'+0900' => '+9 (JST)',
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'+0930' => '+9:30 (Central Australia)',
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'+1000' => '+10 (AEST)',
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'+1100' => '+11 (AEST [summer])',
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'+1200' => '+12 (NZST/IDLE)');
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function introspect(&$propbag)
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{
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$propbag->add('name', PLUGIN_EVENT_MICROFORMATS_TITLE);
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$propbag->add('description', PLUGIN_EVENT_MICROFORMATS_DESC);
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$propbag->add('stackable', false);
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$propbag->add('author', 'Matthias Gutjahr');
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$propbag->add('version', '0.46.3');
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$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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$propbag->add('event_hooks', array(
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'frontend_header' => true,
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'backend_publish' => true,
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'backend_save' => true,
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'backend_display' => true,
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'entry_display' => true,
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/*'frontend_rss' => true,*/
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'css_backend' => true,
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'genpage' => true,
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'backend_preview' => true
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));
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$propbag->add('groups', array('BACKEND_EDITOR', 'BACKEND_TEMPLATES'));
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$propbag->add('configuration', array('subnode', 'timezone', 'best', 'step', 'path'));
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$this->dependencies = array('serendipity_event_entryproperties' => 'keep');
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}
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function introspect_config_item($name, &$propbag)
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{
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switch($name) {
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case 'subnode':
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$propbag->add('type', 'boolean');
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$propbag->add('name', PLUGIN_EVENT_MICROFORMATS_SB_SUBNODE);
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$propbag->add('description', PLUGIN_EVENT_MICROFORMATS_SB_SUBNODE_DESC);
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$propbag->add('default', false);
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break;
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case 'timezone':
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$propbag->add('type', 'select');
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$propbag->add('name', PLUGIN_MICROFORMATS_TIMEZONE_N);
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$propbag->add('description', PLUGIN_MICROFORMATS_TIMEZONE_D);
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$propbag->add('select_values', $this->timezones);
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$propbag->add('default', 'Z');
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break;
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case 'best':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_EVENT_MICROFORMATS_BEST_N);
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$propbag->add('description', PLUGIN_EVENT_MICROFORMATS_BEST_D);
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$propbag->add('default', '5.0');
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break;
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case 'step':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_EVENT_MICROFORMATS_STEP_N);
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$propbag->add('description', PLUGIN_EVENT_MICROFORMATS_STEP_D);
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$propbag->add('default', '1.0');
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break;
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case 'path':
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$propbag->add('type', 'string');
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$propbag->add('name', PLUGIN_EVENT_MICROFORMATS_PATH_N);
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$propbag->add('description', PLUGIN_EVENT_MICROFORMATS_PATH_D);
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$propbag->add('default', str_replace('//', '/', $serendipity['serendipityHTTPPath'] . preg_replace('@^.*(/plugins.*)@', '$1', dirname(__FILE__))));
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break;
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default:
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}
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return true;
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}
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function generate_content(&$title) {
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$title = $this->title;
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}
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function &getSupportedProperties($mf_type) {
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static $supported_properties = null;
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if ($supported_properties === null) {
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foreach ($mf_type as $v) {
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switch (strtoupper($v)) {
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case 'HREVIEW':
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$supported_properties['hReview'] = 'hReview';
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$hReview_fields = array('name', 'type', 'url', 'image', 'rating', 'summary', 'desc', 'date', 'timezone', 'reviewer');
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foreach ($hReview_fields as $field) {
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$supported_properties['hReview_'.$field] = '';
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}
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break;
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case 'HCALENDAR':
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$supported_properties['hCalendar'] = 'hCalendar';
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$hCalendar_fields = array('summary', 'location', 'url', 'startdate', 'enddate', 'timezone', 'desc');
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foreach ($hCalendar_fields as $field) {
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$supported_properties['hCalendar_'.$field] = '';
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}
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break;
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default:
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break;
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}
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}
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}
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return $supported_properties;
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}
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function addProperties(&$properties, &$eventData) {
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global $serendipity;
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$supported_formats = array('hReview', 'hCalendar');
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$supported_properties =& $this->getSupportedProperties($supported_formats);
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foreach($supported_properties AS $prop_key => $_pkey) {
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$curr_format = (strpos($prop_key, '_') > 0) ? explode('_', $prop_key) : array(0 => $prop_key);
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if (!is_array($properties['mf_type'])) $properties['mf_type'] = array();
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$prop_val = (isset($properties[$prop_key]) && in_array($curr_format[0], $properties['mf_type'])) ? $properties[$prop_key] : null;
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$prop_key = 'mf_'.$prop_key;
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if (is_array($prop_val)) {
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$prop_val = ";" . implode(';', $prop_val) . ";";
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}
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if ($prop_val != null && strpos($prop_key, 'date') > 0) {
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$prop_val = strtotime($prop_val . ':00');
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}
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$q = "DELETE FROM {$serendipity['dbPrefix']}entryproperties WHERE entryid = " . (int)$eventData['id'] . " AND property = '" . serendipity_db_escape_string($prop_key) . "'";
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serendipity_db_query($q);
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if (!empty($prop_val)) {
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$q = "INSERT INTO {$serendipity['dbPrefix']}entryproperties (entryid, property, value) VALUES (" . (int)$eventData['id'] . ", '" . serendipity_db_escape_string($prop_key) . "', '" . serendipity_db_escape_string($prop_val) . "')";
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serendipity_db_query($q);
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}
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}
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}
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function event_hook($event, &$bag, &$eventData, $addData = null) {
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global $serendipity;
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$hooks = &$bag->get('event_hooks');
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if (isset($hooks[$event])) {
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switch($event) {
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case 'css_backend':
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echo 'div.tabbertab div.field label {float:left;text-align:right;width:15em;margin-right:.3em}'."\n";
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echo 'div.tabbertab div.field input {float:left;width:30em}'."\n";
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echo 'div.tabbertab div.field select {float:left}'."\n";
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echo 'div.tabbertab div.field textarea {width:100%}'."\n";
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echo 'div.tabbertab div.field br {margin-bottom:.5em}'."\n";
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echo 'div.tabbertab fieldset {margin:5px}'."\n";
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include_once(dirname(__FILE__) . '/tabber.css');
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return true;
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break;
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case 'genpage':
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if (!isset($serendipity['smarty'])) {
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serendipity_smarty_init($addData);
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}
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include_once(dirname(__FILE__).'/smarty.inc.php');
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$serendipity['smarty']->assign('subnode', $this->get_config('subnode') ? 1 : 0);
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$serendipity['smarty']->assign('best', $this->get_config('best', 5.0));
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$serendipity['smarty']->assign('step', $this->get_config('step', 1.0));
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$serendipity['smarty']->assign('timezone', $this->get_config('timezone'));
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if( !defined('Smarty::SMARTY_VERSION') ) {
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// For Smarty 2
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if (!isset($serendipity['smarty']->_plugins['function']['microformats_show'])) {
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$serendipity['smarty']->register_function('microformats_show', 'microformats_serendipity_show');
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}
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} else {
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// For Smarty 3
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if (!isset($serendipity['smarty']->registered_plugins['function']['microformats_show'])) {
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$serendipity['smarty']->registerPlugin('function', 'microformats_show', 'microformats_serendipity_show');
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}
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}
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break;
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case 'frontend_header':
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$pluginDir = $this->get_config('path', false);
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if ($pluginDir === false) {
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$plugin_dir = str_replace('//', '/', $serendipity['serendipityHTTPPath'] . preg_replace('@^.*(/plugins.*)@', '$1', dirname(__FILE__)));
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}
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echo '<link rel="stylesheet" type="text/css" href="' . $pluginDir . '/tabber.css"/>';
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break;
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case 'backend_preview':
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// preview works, but content is displayed twice!!
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if (is_array($serendipity['POST']['properties']) && count($serendipity['POST']['properties']) > 0){
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$parr = array();
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$supported_formats = array('hReview', 'hCalendar');
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$supported_properties =& $this->getSupportedProperties($supported_formats);
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foreach($supported_properties AS $prop_key => $prop_val) {
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if (isset($serendipity['POST']['properties'][$prop_key]))
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$eventData['properties']['mf_' . $prop_key] = $serendipity['POST']['properties'][$prop_key];
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}
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}
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include_once(dirname(__FILE__).'/smarty.inc.php');
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if (!isset($serendipity['smarty'])) {
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serendipity_smarty_init();
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}
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$serendipity['smarty']->assign('subnode', ($this->get_config('subnode') ? 1 : 0));
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if( !defined('Smarty::SMARTY_VERSION') ) {
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// For Smarty 2
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if (!isset($serendipity['smarty']->_plugins['function']['microformats_show'])) {
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$serendipity['smarty']->register_function('microformats_show', 'microformats_serendipity_show');
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}
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} else {
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// For Smarty 3
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if (!isset($serendipity['smarty']->registered_plugins['function']['microformats_show'])) {
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$serendipity['smarty']->registerPlugin('function', 'microformats_show', 'microformats_serendipity_show');
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}
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}
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break;
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case 'backend_display':
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if (is_array($serendipity['POST']['properties']) && count($serendipity['POST']['properties']) > 0 && isset($serendipity['POST']['properties']['mf_type'])){
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$supported_properties =& $this->getSupportedProperties($serendipity['POST']['properties']['mf_type']);
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foreach($supported_properties AS $prop_key => $prop_val) {
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$curr_format = (strpos($prop_key, '_') > 0) ? explode('_', $prop_key) : array(0 => $prop_key);
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if (!isset($serendipity['POST']['properties'][$prop_key]) || !in_array($curr_format[0], $serendipity['POST']['properties']['mf_type'])) continue;
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if (isset($serendipity['POST']['properties'][$prop_key])) {
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$eventData['properties']['mf_' . $prop_key] = $serendipity['POST']['properties'][$prop_key];
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}
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}
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}
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$mf_exist = array();
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if ($eventData['properties']) {
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foreach ($eventData['properties'] as $k => $v) {
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if (strpos($k, 'mf_hReview') !== false) $mf_exist['hReview'] = true;
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if (strpos($k, 'mf_hCalendar') !== false) $mf_exist['hCalendar'] = true;
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}
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}
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$itemtypes = array('hReview' => array('product', 'business', 'event', 'person', 'place', 'website', 'url'));
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$ratings = array('hReview' => range(1.0, $this->get_config('best'), $this->get_config('step')));
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include_once('microformatsBackend.inc.php');
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return true;
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break;
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case 'backend_publish':
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case 'backend_save':
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if (!isset($serendipity['POST']['properties']) || !is_array($serendipity['POST']['properties']) || !isset($eventData['id'])) {
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return true;
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}
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$this->addProperties($serendipity['POST']['properties'], $eventData);
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return true;
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break;
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case 'entry_display':
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if (is_array($serendipity['POST']['properties']) && count($serendipity['POST']['properties']) > 0){
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$parr = array();
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$supported_formats = array('hReview', 'hCalendar');
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$supported_properties =& $this->getSupportedProperties($supported_formats);
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foreach($supported_properties AS $prop_key => $prop_val) {
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if (isset($serendipity['POST']['properties'][$prop_key]))
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$eventData['properties']['mf_' . $prop_key] = $serendipity['POST']['properties'][$prop_key];
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}
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}
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break;
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default:
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return false;
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break;
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}
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} else {
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return false;
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}
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}
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}
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