Initial commit of intern.ccwn.org contentsHEADmaster

1 files changed, 105 insertions, 0 deletions

diff --git a/hugo/import_status.php b/hugo/import_status.php
new file mode 100644
index 0000000..9b79f3f
--- /dev/null
+++ b/hugo/import_status.php
@@ -0,0 +1,105 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ *
+ * @package PhpMyAdmin
+ */
+
+/* PHP 5.4 stores upload progress data only in the default session.
+ * After calling session_name(), we won't find the progress data anymore.
+ *
+ * https://bugs.php.net/bug.php?id=64075
+ *
+ * The bug should be somewhere in
+ * https://github.com/php/php-src/blob/master/ext/session/session.c#L2342
+ *
+ * Until this is fixed, we need to load the default session to load the data,
+ * export the upload progress information from there,
+ * and re-import after switching to our session.
+ */
+
+if (version_compare(PHP_VERSION, '5.4.0', '>=')
+    && ini_get('session.upload_progress.enabled')
+) {
+
+    $sessionupload = array();
+    define('UPLOAD_PREFIX', ini_get('session.upload_progress.prefix'));
+
+    session_start();
+    foreach ($_SESSION as $key => $value) {
+        // only copy session-prefixed data
+        if (substr($key, 0, strlen(UPLOAD_PREFIX)) == UPLOAD_PREFIX) {
+            $sessionupload[$key] = $value;
+        }
+    }
+    // PMA will kill all variables, so let's use a constant
+    define('SESSIONUPLOAD', serialize($sessionupload));
+    session_write_close();
+
+    session_name('phpMyAdmin');
+    session_id($_COOKIE['phpMyAdmin']);
+}
+
+define('PMA_MINIMUM_COMMON', 1);
+
+require_once 'libraries/common.inc.php';
+require_once 'libraries/display_import_ajax.lib.php';
+
+if (defined('SESSIONUPLOAD')) {
+    // write sessionupload back into the loaded PMA session
+
+    $sessionupload = unserialize(SESSIONUPLOAD);
+    foreach ($sessionupload as $key => $value) {
+        $_SESSION[$key] = $value;
+    }
+
+    // remove session upload data that are not set anymore
+    foreach ($_SESSION as $key => $value) {
+        if (substr($key, 0, strlen(UPLOAD_PREFIX)) == UPLOAD_PREFIX
+            && ! isset($sessionupload[$key])
+        ) {
+            unset($_SESSION[$key]);
+        }
+    }
+}
+
+/**
+ * Sets globals from $_GET
+ */
+$get_params = array(
+    'message',
+    'id'
+);
+foreach ($get_params as $one_get_param) {
+    if (isset($_GET[$one_get_param])) {
+        $GLOBALS[$one_get_param] = $_GET[$one_get_param];
+    }
+}
+
+// AJAX requests can't be cached!
+PMA_noCacheHeader();
+
+// $GLOBALS["message"] is used for asking for an import message
+if (isset($GLOBALS["message"]) && $GLOBALS["message"]) {
+
+    header('Content-type: text/html');
+
+    // wait 0.3 sec before we check for $_SESSION variable,
+    // which is set inside import.php
+    usleep(300000);
+
+    // wait until message is available
+    while ($_SESSION['Import_message']['message'] == null) {
+        usleep(250000); // 0.25 sec
+    }
+
+    echo $_SESSION['Import_message']['message'];
+    echo '<fieldset class="tblFooters">' . "\n";
+    echo '    [ <a href="' . $_SESSION['Import_message']['go_back_url']
+        . '">' . __('Back') . '</a> ]' . "\n";
+    echo '</fieldset>'."\n";
+
+} else {
+    PMA_importAjaxStatus($GLOBALS["id"]);
+}
+?>