added gallery functions
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azett
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110
fp-includes/core/core.gallery.php
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110
fp-includes/core/core.gallery.php
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<?php
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/*
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* Functions for handling image galleries.
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*/
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/**
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* The name of the captions file
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*
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* @var string
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*/
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const GALLERY_CAPTIONS_FILENAME = 'captions.conf';
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/**
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* The name of the captions file (legacy mode for galleries managed with PhotoSwipe plugin version < 1.1)
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*
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* @var string
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*/
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const GALLERY_CAPTIONS_LEGACYFILENAME = 'texte.conf';
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/**
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* Reads the images from the gallery directory and returns their names as iterative array
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*
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* @param string $galleryDir
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* the gallery dir, e.g. 'images/NameOfTheGallery'
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* @return array
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*/
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function gallery_read_images($galleryDir) {
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$d = substr_replace($galleryDir, IMAGES_DIR, 0, 7);
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$fs = new fs_filelister($d);
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$l = $fs->getlist();
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foreach ($l as $i => $f) {
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// remove caption files
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if ($f === GALLERY_CAPTIONS_FILENAME || $f === GALLERY_CAPTIONS_LEGACYFILENAME) {
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array_splice($l, $i, 1);
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}
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}
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sort($l);
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return $l;
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}
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/**
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* Reads the captions from the given gallery directory.
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*
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* @param string $galleryDir
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* the gallery dir, e.g. 'images/NameOfTheGallery'
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* @return array the gallery captions as associative array { filename => caption }
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*/
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function gallery_read_captions($galleryDir) {
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$captions = array();
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$captionsFileContent = null;
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$galleryDirPathAbs = ABS_PATH . FP_CONTENT . $galleryDir . '/';
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// read captions.conf from gallery dir
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if (file_exists($galleryDirPathAbs . GALLERY_CAPTIONS_FILENAME)) {
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$captionsFileContent = file($galleryDirPathAbs . GALLERY_CAPTIONS_FILENAME);
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} //
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// legacy mode: if captions.conf is not available, check for texte.conf
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elseif (file_exists($galleryDirPathAbs . GALLERY_CAPTIONS_LEGACYFILENAME)) {
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$captionsFileContent = file($galleryDirPathAbs . GALLERY_CAPTIONS_LEGACYFILENAME);
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} //
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// no caption file available
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else {
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return array();
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}
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// read captions file line by line
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foreach ($captionsFileContent as $currentline) {
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// image file name is before of the '=' character, ...
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$image = trim(substr($currentline, 0, strpos($currentline, '=')));
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// ... the caption after.
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$caption = trim(substr($currentline, (strpos($currentline, '=') + 1)));
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// $captions [$image] = htmlentities($descript);
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$captions [$image] = $caption;
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}
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return $captions;
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}
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/**
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* Stores the given captions for the given gallery
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*
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* @param string $galleryName
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* the gallery dir, e.g. 'NameOfTheGallery'
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* @param array $captions
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* the gallery captions as associative array { filename => caption }
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* @return boolean <code>true</code> if captions were written successfully; <code>false</code> otherwise
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*/
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function gallery_write_captions($galleryName, $captions) {
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$gallerydirPath = IMAGES_DIR . $galleryName;
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if (!file_exists($gallerydirPath)) {
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return false;
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}
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$captionfilePath = IMAGES_DIR . $galleryName . DIRECTORY_SEPARATOR . GALLERY_CAPTIONS_FILENAME;
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$captionfileHandle = fopen($captionfilePath, 'w');
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$filecontent = '';
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foreach ($captions as $filename => $caption) {
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$filecontent .= $filename . ' = ' . $caption . PHP_EOL;
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}
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fwrite($captionfileHandle, $filecontent);
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fclose($captionfileHandle);
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// Updating from legacy versions: If legacy captions fill still exists, delete if
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$legacyCaptionfilePath = IMAGES_DIR . $galleryName . DIRECTORY_SEPARATOR . GALLERY_CAPTIONS_LEGACYFILENAME;
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if (file_exists($legacyCaptionfilePath)) {
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unlink($legacyCaptionfilePath);
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}
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return true;
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}
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@ -1,48 +1,45 @@
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<?php
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<?php
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// includes.php
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// includes.php
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// this is just a list of all the standard includes
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// this is just a list of all the standard includes
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require_once INCLUDES_DIR . 'core.utils.php';
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utils_checksmarty();
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require (SMARTY_DIR . 'Smarty.class.php');
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$smarty = new Smarty();
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$_FP_SMARTY = & $smarty;
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require_once INCLUDES_DIR.'core.utils.php';
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// WordPress plugin system
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utils_checksmarty();
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require_once INCLUDES_DIR . 'core.wp-plugin-interface.php';
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require(SMARTY_DIR . 'Smarty.class.php');
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require_once INCLUDES_DIR . 'core.wp-functions.php';
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$smarty = new Smarty;
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// require_once INCLUDES_DIR.'core.wp-options.php';
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$_FP_SMARTY =& $smarty;
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require_once INCLUDES_DIR . 'core.wp-formatting.php';
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require_once INCLUDES_DIR . 'core.wp-default-filters.php';
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require_once INCLUDES_DIR . 'core.filesystem.php';
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require_once INCLUDES_DIR . 'core.fileio.php';
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require_once INCLUDES_DIR . 'core.cache.php';
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require_once INCLUDES_DIR . 'core.blogdb.php';
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require_once INCLUDES_DIR . 'core.bplustree.class.php';
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// WordPress plugin system
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require_once INCLUDES_DIR . 'core.administration.php';
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require_once INCLUDES_DIR.'core.wp-plugin-interface.php';
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require_once INCLUDES_DIR . 'core.widgets.php';
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require_once INCLUDES_DIR.'core.wp-functions.php';
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require_once INCLUDES_DIR . 'core.comment.php';
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//require_once INCLUDES_DIR.'core.wp-options.php';
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require_once INCLUDES_DIR . 'core.config.php';
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require_once INCLUDES_DIR.'core.wp-formatting.php';
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require_once INCLUDES_DIR . 'core.date.php';
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require_once INCLUDES_DIR.'core.wp-default-filters.php';
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require_once INCLUDES_DIR . 'core.entry.php';
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require_once INCLUDES_DIR . 'core.static.php';
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require_once INCLUDES_DIR . 'core.draft.php';
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require_once INCLUDES_DIR . 'core.fpdb.class.php';
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require_once INCLUDES_DIR.'core.filesystem.php';
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require_once INCLUDES_DIR . 'core.language.php';
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require_once INCLUDES_DIR.'core.fileio.php';
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require_once INCLUDES_DIR . 'core.plugins.php';
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require_once INCLUDES_DIR.'core.cache.php';
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require_once INCLUDES_DIR . 'core.session.php';
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require_once INCLUDES_DIR.'core.blogdb.php';
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require_once INCLUDES_DIR . 'core.cookie.php';
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require_once INCLUDES_DIR.'core.bplustree.class.php';
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require_once INCLUDES_DIR . 'core.system.php';
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require_once INCLUDES_DIR . 'core.theme.php';
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// require_once INCLUDES_DIR.'core.layout.php';
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require_once INCLUDES_DIR.'core.administration.php';
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require_once INCLUDES_DIR . 'core.users.php';
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require_once INCLUDES_DIR.'core.widgets.php';
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require_once INCLUDES_DIR . 'core.gallery.php';
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require_once INCLUDES_DIR.'core.comment.php';
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require_once INCLUDES_DIR.'core.config.php';
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require_once INCLUDES_DIR.'core.date.php';
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require_once INCLUDES_DIR.'core.entry.php';
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require_once INCLUDES_DIR.'core.static.php';
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require_once INCLUDES_DIR.'core.draft.php';
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require_once INCLUDES_DIR.'core.fpdb.class.php';
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require_once INCLUDES_DIR.'core.language.php';
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require_once INCLUDES_DIR.'core.plugins.php';
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require_once INCLUDES_DIR.'core.session.php';
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require_once INCLUDES_DIR.'core.cookie.php';
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require_once INCLUDES_DIR.'core.system.php';
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require_once INCLUDES_DIR.'core.theme.php';
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// require_once INCLUDES_DIR.'core.layout.php';
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require_once INCLUDES_DIR.'core.users.php';
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?>
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?>
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