333 lines
12 KiB
PHP
333 lines
12 KiB
PHP
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<?php
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if(preg_match('#' . basename(__FILE__) . '#', $_SERVER['PHP_SELF'])) { die('You are not allowed to call this page directly.'); }
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define("DOWNLOAD_ERROR", "Download failed.");
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define("WRITE_ERROR", "Write failed");
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define("READ_ERROR", "Read failed");
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define("ZIP_ERROR", "Zip classes missing");
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define("SUCCESS", "Success");
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?>
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<div class="wrap">
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<?php
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if (isset($_POST["Non_commercial"]) || isset($_POST["Install"])) {
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download_state();
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} else if (isset($_POST["Commercial"])) {
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upload_state();
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} else {
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default_state();
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}
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function unpack_player_archive($player_package) {
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if (!class_exists("ZipArchive")) {
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return zip_fallback($player_package);
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}
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$zip = new ZipArchive();
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if ($zip->open($player_package)) {
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$contents = "";
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$dir = $zip->getNameIndex(0);
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$fp = $zip->getStream($dir . "player.swf");
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if (!$fp) return READ_ERROR;
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while(!feof($fp)) {
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$contents .= fread($fp, 2);
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}
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fclose($fp);
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$result = @file_put_contents(LongTailFramework::getPrimaryPlayerPath(), $contents);
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if (!$result) {
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return WRITE_ERROR;
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}
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chmod(LongTailFramework::getPrimaryPlayerPath(), 0755);
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$contents = "";
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$fp = $zip->getStream($dir . "yt.swf");
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if ($fp) {
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while (!feof($fp)) {
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$contents .= fread($fp, 2);
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}
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fclose($fp);
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$result = @file_put_contents(str_replace("player.swf", "yt.swf", LongTailFramework::getPrimaryPlayerPath()), $contents);
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if (!$result) {
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return WRITE_ERROR;
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}
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chmod(str_replace("player.swf", "yt.swf", LongTailFramework::getPrimaryPlayerPath()), 0755);
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}
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$fp = $zip->getStream($dir . "jwplayer.js");
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if ($fp) {
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$contents = "";
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while (!feof($fp)) {
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$contents .= fread($fp, 2);
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}
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fclose($fp);
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$result = @file_put_contents(LongTailFramework::getEmbedderPath(), $contents);
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if (!$result) {
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return WRITE_ERROR;
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}
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chmod(LongTailFramework::getEmbedderPath(), 0755);
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}
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$zip->close();
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}
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unlink($player_package);
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return SUCCESS;
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}
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function zip_fallback($player_package) {
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$player_found = false;
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require_once(ABSPATH . 'wp-admin/includes/class-pclzip.php');
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$zip = new PclZip($player_package);
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$archive_files = $zip->extract(PCLZIP_OPT_EXTRACT_AS_STRING);
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$dir = $archive_files[0]["filename"];
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foreach($archive_files as $file) {
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$result = true;
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if ($file["filename"] == $dir . "player.swf" || $file["filename"] == $dir . "player-licensed.swf") {
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$result = @file_put_contents(LongTailFramework::getPrimaryPlayerPath(), $file["content"]);
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if (!$result) {
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return WRITE_ERROR;
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}
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$player_found = true;
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} else if ($file["filename"] == $dir . "yt.swf") {
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$result = @file_put_contents(str_replace("player.swf", "yt.swf", LongTailFramework::getPrimaryPlayerPath()), $file["content"]);
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if (!$result) {
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return WRITE_ERROR;
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}
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} else if ($file["filename"] == $dir . "jwplayer.js") {
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$result = @file_put_contents(LongTailFramework::getEmbedderPath(), $file["content"]);
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if (!$result) {
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return WRITE_ERROR;
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}
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}
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}
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if ($player_found) {
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unlink($player_package);
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return SUCCESS;
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}
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return ZIP_ERROR;
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}
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function player_download() {
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$player_package = download_url("http://www.longtailvideo.com/wp/jwplayer.zip");
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if (is_wp_error($player_package)) {
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return DOWNLOAD_ERROR;
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}
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return unpack_player_archive($player_package);
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}
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function player_upload() {
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return unpack_player_archive($_FILES["file"]["tmp_name"]);
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}
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function default_state() { ?>
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<h2><?php echo "JW Player Upgrade"; ?></h2>
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<p/> <?php
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upload_section();
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download_section();
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}
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function download_state() { ?>
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<h2><?php echo "JW Player Install"; ?></h2>
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<p/>
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<?php
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$result = player_download();
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if ($result == SUCCESS) { ?>
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<div id="info" class="fade updated">
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<p><strong><span id="player_version"><?php echo "Successfully downloaded and installed the latest player version, JW Player "; ?></span></strong></p>
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<p><?php echo "If you have a specific version of the JW Player you wish to install (eg. licensed version), then you can install it using the <a href='admin.php?page=jwplayer-update'>upgrade page</a>."; ?></p>
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</div>
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<form name="<?php echo LONGTAIL_KEY . "form"; ?>" method="post" action="">
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<table class="form-table">
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<tr>
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<td colspan="2">
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<?php embed_demo_player(true); ?>
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</td>
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</tr>
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</table>
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</form>
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<?php } else if ($result == DOWNLOAD_ERROR) {
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error_message("Not able to download JW Player. Please check your internet connection. <br/>
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If you already have the JW Player then you can install it using the <a href='admin.php?page=jwplayer-update'>upgrade page</a>.<br/>
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Alternatively you may FTP the player files directly to your site. Place the player.swf and jwplayer.js files in " . JWPLAYER_FILES_DIR . "/player/. <br/> " . JW_FILE_PERMISSIONS);
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} else if ($result == WRITE_ERROR) {
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error_message("Not able to install JW Player.
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Please make sure the " . JWPLAYER_FILES_DIR . "/player/ directory exists (and is writabe) and then visit the <a href='admin.php?page=jwplayer-update'>upgrade page</a>.<br/>
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Alternatively you may FTP the player.swf and jwplayer.js files directly to your site. <br/>" . JW_FILE_PERMISSIONS);
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} else if ($result == ZIP_ERROR) {
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error_message("The necessary zip classes are missing. Please FTP the player manually. <br/>Place the player.swf and jwplayer.js files in " . JWPLAYER_FILES_DIR . "/player/.");
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} else if ($result == READ_ERROR) {
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error_message("Could not find player.swf or jwplayer.js. Either they are not present or the archive is invalid.<br/>
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Alternatively you may FTP the player files directly to your site. Place the player.swf and jwplayer.js files in " . JWPLAYER_FILES_DIR . "/player/.");
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}
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}
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function upload_state() { ?>
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<h2><?php echo "JW Player Install"; ?></h2>
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<p/>
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<?php $result = player_upload() ?>
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<?php if ($result == SUCCESS) { ?>
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<div id="info" class="fade updated" style="display: none;">
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<p><strong><span id="player_version"><?php echo "Successfully installed your player, JW Player "; ?></span></strong></p>
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</div>
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<div id="error" class="error fade" style="display: none;">
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<p><strong><?php echo "JW Player was not detected."; ?></strong></p>
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</div>
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<form name="<?php echo LONGTAIL_KEY . "form"; ?>" method="post" action="">
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<table class="form-table">
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<tr>
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<td colspan="2">
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<?php embed_demo_player(); ?>
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</td>
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</tr>
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</table>
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</form>
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<?php } else if ($result == WRITE_ERROR) {
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error_message("Not able to install JW Player. Please make sure the " . LongTailFramework::getPlayerPath() . " directory exists (and is writabe) and then visit the <a href='admin.php?page=jwplayer-update'>upgrade page</a>. " . JW_FILE_PERMISSIONS);
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default_state();
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} else if ($result == ZIP_ERROR) {
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error_message("The necessary zip classes are missing. Please upload the player manually instead using the <a href='admin.php?page=jwplayer-update'>upgrade page</a>.");
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default_state();
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} else if ($result == READ_ERROR) {
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error_message("Could not find player.swf or yt.swf. Either they are not present or the archive is invalid.");
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default_state();
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} else {
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error_message("Not a valid zip archive.");
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default_state();
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}
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}
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function error_message($message) { ?>
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<div id="error" class="error fade">
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<p><strong><?php echo $message; ?></strong></p>
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</div> <?php
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}
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function embed_demo_player($download = false) {
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$atts = array(
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"file" => "http://content.longtailvideo.com/videos/bunny.flv",
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"image" => "http://content.longtailvideo.com/videos/bunny.jpg",
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"id" => "jwplayer-1"
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);
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wp_print_scripts('swfobject');
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$swf = LongTailFramework::generateSWFObject($atts, false); ?>
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<script type="text/javascript">
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var player, t;
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jQuery(document).ready(function() {
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t = setTimeout(playerNotReady, 2000);
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});
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function playerNotReady() {
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var data = {
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action: "verify_player",
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version: null,
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type: <?php echo (int) $download; ?>
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};
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document.getElementById("version").value = null;
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document.getElementById("type").value = <?php echo (int) $download; ?>;
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jQuery.post(ajaxurl, data, function(response) {
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var download = <?php echo (int) $download; ?>;
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if (!download) {
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document.getElementById("error").style.display = "block";
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}
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});
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}
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function playerReady(object) {
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player = document.getElementById(object.id);
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var data = {
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action: "verify_player",
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version: player.getConfig().version,
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type: <?php echo (int) $download; ?>
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};
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clearTimeout(t);
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document.getElementById("version").value = player.getConfig().version;
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document.getElementById("type").value = <?php echo (int) $download; ?>;
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jQuery.post(ajaxurl, data, function(response) {
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var download = <?php echo (int) $download; ?>;
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if (!download) {
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document.getElementById("error").style.display = "none";
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document.getElementById("info").style.display = "block";
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}
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document.getElementById("player_version").innerHTML = document.getElementById("player_version").innerHTML + player.getConfig().version;
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});
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}
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</script>
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<?php echo $swf->generateEmbedScript(); ?>
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<input id="type" class="hidden" type="text" name="Type" />
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<input id="version" class="hidden" type="text" name="Version" />
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<?php }
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function upload_section() { ?>
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<form name="<?php echo LONGTAIL_KEY . "form"; ?>" method="post" action="" enctype="multipart/form-data" onsubmit="return fileValidation();">
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<div id="poststuff">
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<div id="post-body">
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<div id="post-body-content">
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<div class="stuffbox">
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<h3 class="hndle"><span><?php echo "Manually Upgrade"; ?></span></h3>
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<div class="inside" style="margin: 10px;">
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<script type="text/javascript">
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function fileValidation() {
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var file = document.getElementById("file").value;
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var extension = file.substring(file.length - 4, file.length);
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if (extension === ".zip") {
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return true;
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} else {
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alert("File must be a Zip.")
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return false;
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}
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}
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</script>
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<table class="form-table">
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<tr>
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<td colspan="2">
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<p>
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<span><?php echo "Upload your own zip package. Use this to upgrade to the licensed version or to install a specific version of the player. To obtain a licensed player, please purchase a license from <a href=\"https://www.longtailvideo.com/order/" . JW_PLAYER_GA_VARS . "\" target=_blank>LongTail Video</a>."; ?></span>
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</p>
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<p>
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<label for="file"><?php echo "Install JW Player:"; ?></label>
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<input id="file" type="file" name="file" />
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<input class="button-secondary" type="submit" name="Commercial" value="Upload" />
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</p>
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</td>
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</tr>
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</table>
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</div>
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</div>
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</div>
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</div>
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</div>
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</form>
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<?php }
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function download_section() { ?>
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<form name="<?php echo LONGTAIL_KEY . "form"; ?>" method="post" action="">
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<div id="poststuff">
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<div id="post-body">
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<div id="post-body-content">
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<div class="stuffbox">
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<h3 class="hndle"><span><?php echo "Automatically Upgrade"; ?></span></h3>
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<div class="inside" style="margin: 10px;">
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<table class="form-table">
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<tr>
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<td colspan="2">
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<p>
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<span><?php echo "Automatically download the latest Non-commercial version of the JW Player to your web server."; ?></span>
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</p>
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<p>
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<input class="button-secondary" type="submit" name="Non_commercial" value="Install Latest JW Player" />
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</p>
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</td>
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</tr>
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</table>
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</div>
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</div>
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</div>
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</div>
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</div>
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</form>
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<?php } ?>
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</div>
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