a96c07c338
The plugin version does not belong into language files. Signed-off-by: Thomas Hochstein <thh@inter.net>
279 lines
11 KiB
PHP
279 lines
11 KiB
PHP
<?php #
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if (IN_serendipity !== true) {
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die ("Don't hack!");
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}
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// Probe for a language include with constants. Still include defines later on, if some constants were missing
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$probelang = dirname(__FILE__) . '/' . $serendipity['charset'] . 'lang_' . $serendipity['lang'] . '.inc.php';
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if (file_exists($probelang)) {
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include $probelang;
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}
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@define('PLUGIN_EVENT_PHOTOBLOG_VERSION', '1.6.1');
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include dirname(__FILE__) . '/lang_en.inc.php';
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class serendipity_event_photoblog extends serendipity_event
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{
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var $title = PLUGIN_EVENT_PHOTOBLOG_TITLE;
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function introspect(&$propbag)
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{
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global $serendipity;
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$propbag->add('name', PLUGIN_EVENT_PHOTOBLOG_TITLE);
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$propbag->add('description', PLUGIN_EVENT_PHOTOBLOG_DESC);
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$propbag->add('stackable', false);
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$propbag->add('author', 'Cameron MacFarland');
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$propbag->add('requirements', array(
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'serendipity' => '0.8',
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'smarty' => '2.6.7',
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'php' => '4.1.0'
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));
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$propbag->add('version', PLUGIN_EVENT_PHOTOBLOG_VERSION);
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$propbag->add('event_hooks', array(
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'backend_display' => true,
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'frontend_display' => true,
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'entry_display' => true
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));
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$propbag->add('groups', array('IMAGES'));
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$this->supported_properties = array('photoname');
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}
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function generate_content(&$title) {
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$title = $this->title;
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}
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function install() {
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$this->checkScheme();
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}
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function checkScheme() {
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global $serendipity;
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$version = $this->get_config('version', '0.9');
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if ($version != PLUGIN_EVENT_PHOTOBLOG_VERSION) {
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if ((float)$version < 1.0) {
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$q = "CREATE TABLE {$serendipity['dbPrefix']}photoblog (
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entryid int(11) default null,
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photoid int(11) default null
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)";
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$sql = serendipity_db_schema_import($q);
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$q = "CREATE INDEX kentryid ON {$serendipity['dbPrefix']}photoblog (entryid);";
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$sql = serendipity_db_schema_import($q);
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}
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if ((float)$version < 1.2) {
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$q = "ALTER TABLE {$serendipity['dbPrefix']}photoblog ADD use_thumbnail {BOOLEAN};";
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$sql = serendipity_db_schema_import($q);
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$q = "UPDATE {$serendipity['dbPrefix']}photoblog SET use_thumbnail = '';";
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serendipity_db_query($q);
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}
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$this->set_config('version', PLUGIN_EVENT_PHOTOBLOG_VERSION);
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}
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}
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function addPhoto($entryid, $photoid, $thumb = false) {
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global $serendipity;
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$q = "INSERT INTO {$serendipity['dbPrefix']}photoblog (entryid, photoid, use_thumbnail) VALUES (" . (int)$entryid . ", " . (int)$photoid . ", " . (int)$thumb .")";
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serendipity_db_query($q);
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}
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function updatePhoto($entryid, $photoid, $thumb = false) {
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global $serendipity;
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$q = "UPDATE {$serendipity['dbPrefix']}photoblog SET photoid = " . (int)$photoid . ", use_thumbnail = " . (int)$thumb ." WHERE entryid = " . (int)$entryid;
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serendipity_db_query($q);
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}
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function getPhoto($entryid) {
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global $serendipity;
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$q = "SELECT * FROM {$serendipity['dbPrefix']}photoblog WHERE entryid=" . (int)$entryid;
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$row = serendipity_db_query($q, true);
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if (!isset($row) || !is_array($row)) {
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$row = null;
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}
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return $row;
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}
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function deletePhoto($entryid) {
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global $serendipity;
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$q = "DELETE FROM {$serendipity['dbPrefix']}photoblog WHERE entryid = " . (int)$entryid;
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serendipity_db_query($q);
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}
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function parsePhotoname($name) {
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global $serendipity;
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$use_thumbnail = 0;
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$bits = explode("/", $name);
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$filename = array_pop($bits);
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$filebits = explode(".", $filename);
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if (in_array("serendipityThumb",$filebits)) {
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$use_thumbnail = 1;
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}
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$ext = array_pop($filebits);
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$f = implode(".", $filebits);
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$fullpath = implode("/", $bits);
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$uploads = $serendipity['serendipityHTTPPath'] . $serendipity['uploadHTTPPath'];
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$path = substr($fullpath, strlen($uploads)) . "/";
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if ($path == '/') {
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$path = '';
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}
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$q = "SELECT * FROM {$serendipity['dbPrefix']}images WHERE name='" . $f . "' and extension='" . $ext . "' and path='" . $path . "'" ;
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$file = serendipity_db_query($q, true);
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if (!isset($file) || !is_array($file)) {
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$thumb = array_pop($filebits);
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$f = implode(".", $filebits);
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$q = "SELECT * FROM {$serendipity['dbPrefix']}images WHERE name='" . $f . "' and extension='" . $ext . "' and path='" . $path . "'" ;
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$file = serendipity_db_query($q, true);
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if (!isset($file) || !is_array($file)) {
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echo "Couldn't find file";
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$file = null;
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}
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}
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if (is_array($file)) {
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$file['use_thumbnail'] = $use_thumbnail;
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}
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return $file;
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}
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function pb_backend_display() {
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global $serendipity;
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if ($this->get_config('version') != PLUGIN_EVENT_PHOTOBLOG_VERSION) {
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$this->checkScheme();
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}
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$photoname = '';
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if (isset($serendipity['POST']['properties']['photoname'])) {
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$file = $this->parsePhotoname($serendipity['POST']['properties']['photoname']);
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} elseif (isset($serendipity['GET']['id'])) {
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$row = $this->getPhoto($serendipity['GET']['id']);
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if (isset($row)) {
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$file = serendipity_fetchImageFromDatabase($row['photoid']);
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if ($row['use_thumbnail'] === 'true' || $row['use_thumbnail'] === 't' || $row['use_thumbnail'] === 1) {
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$file['use_thumbnail'] = 'true';
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}
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}
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}
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if (isset($file)) {
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$thumbstring = $this->return_thumbstr($file);
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$photoname = $serendipity['serendipityHTTPPath'] . $serendipity['uploadHTTPPath'] . $file['path'] . $file['name'] .$thumbstring.'.'. $file['extension'];
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}
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?>
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<fieldset style="margin: 5px">
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<legend><?php echo PLUGIN_EVENT_PHOTOBLOG_TITLE; ?></legend>
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<?php echo PLUGIN_EVENT_PHOTOBLOG_SELECTPHOTO; ?>
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<input class="input_textbox" id="photoname" type="text" name="serendipity[properties][photoname]" readonly="true" size="30" value="<?php echo $photoname; ?>" />
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<input class="serendipityPrettyButton input_button" type="button" name="addPhoto" value="Photo" style="" onclick="window.open('serendipity_admin_image_selector.php?serendipity[filename_only]=true&serendipity[htmltarget]=photoname', 'ImageSel', 'width=800,height=600,toolbar=no,scrollbars=1,scrollbars,resize=1,resizable=1');" />
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<input class="serendipityPrettyButton input_button" type="button" name="delPhoto" value="Clear" style="" onclick="document.getElementById('photoname').value = '';" />
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</fieldset>
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<?php
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}
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function pb_backend_save($eventData) {
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global $serendipity;
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if (!isset($serendipity['POST']['properties']) ||
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!is_array($serendipity['POST']['properties']) ||
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!isset($eventData['id']) ||
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($serendipity['POST']['preview'] == 'true') ) {
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return true;
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}
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$prop_val = $serendipity['POST']['properties']['photoname'];
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$row = $this->getPhoto($eventData['id']);
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if (isset($row)) {
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if (!empty($prop_val)) {
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$file = $this->parsePhotoname($prop_val);
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$this->updatePhoto($eventData['id'], $file['id'],$file['use_thumbnail']);
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} else {
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$this->deletePhoto($eventData['id']);
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}
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} elseif(!empty($prop_val)) {
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$file = $this->parsePhotoname($prop_val);
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$this->addPhoto($eventData['id'], $file['id'],$file['use_thumbnail']);
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}
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}
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function pb_entry_display(&$eventData) {
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global $serendipity;
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if (is_array($eventData[0]['properties'])) {
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unset($eventData[0]['properties']['ep_cache_body']);
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unset($eventData[0]['properties']['ep_cache_extended']);
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}
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if ($serendipity['POST']['preview'] == 'true') {
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$prop_val = $serendipity['POST']['properties']['photoname'];
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if (!empty($prop_val)) {
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$file = $this->parsePhotoname($prop_val);
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$thumbstring = $this->return_thumbstr($file);
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$imgsrc= $serendipity['serendipityHTTPPath'] . $serendipity['uploadHTTPPath'] . $file['path'] . $file['name'] . $thumbstring.'.'. $file['extension'];
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$img = '<div align=center><img src="' . $imgsrc . '" /></div>';
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$eventData[0]['body'] = $img . $eventData[0]['body'];
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}
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} else {
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$elements = count($eventData);
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for ($i = 0; $i < $elements; $i++) {
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$row = $this->getPhoto($eventData[$i]['id']);
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if (isset($row)) {
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$file = serendipity_fetchImageFromDatabase($row['photoid']);
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$thumbstring = $this->return_thumbstr($row);
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$imgsrc= $serendipity['serendipityHTTPPath'] . $serendipity['uploadHTTPPath'] . $file['path'] . $file['name'] . $thumbstring .'.'. $file['extension'];
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$img = '<div align=center><img src="' . $imgsrc . '" /></div>';
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$eventData[$i]['body'] = $img . $eventData[$i]['body'];
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}
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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 'backend_display':
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$this->pb_backend_display();
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return true;
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case 'frontend_display':
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$this->pb_backend_save($eventData);
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return true;
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case 'entry_display':
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$this->pb_entry_display($eventData);
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return true;
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default:
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return false;
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}
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} else {
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return false;
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}
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}
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function return_thumbstr($file) {
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$thumbstring = "";
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if ($file['use_thumbnail']) {
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$thumbstring = ".serendipityThumb";
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}
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return $thumbstring;
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}
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}
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/* vim: set sts=4 ts=4 expandtab : */
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?>
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