phpmyadmin working

4 files changed, 335 insertions, 0 deletions

diff --git a/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadApc.php b/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadApc.php
new file mode 100644
index 0000000..6e7e089
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadApc.php
@@ -0,0 +1,83 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Provides upload functionalities for the import plugins
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Plugins\Import\Upload;
+
+use PhpMyAdmin\Display\ImportAjax;
+use PhpMyAdmin\Plugins\UploadInterface;
+
+/**
+ * Implementation for the APC extension
+ *
+ * @package PhpMyAdmin
+ */
+class UploadApc implements UploadInterface
+{
+    /**
+     * Gets the specific upload ID Key
+     *
+     * @return string ID Key
+     */
+    public static function getIdKey()
+    {
+        return 'APC_UPLOAD_PROGRESS';
+    }
+
+    /**
+     * Returns upload status.
+     *
+     * This is implementation for APC extension.
+     *
+     * @param string $id upload id
+     *
+     * @return array|null
+     */
+    public static function getUploadStatus($id)
+    {
+        global $SESSION_KEY;
+
+        if (trim($id) == "") {
+            return null;
+        }
+        if (! array_key_exists($id, $_SESSION[$SESSION_KEY])) {
+            $_SESSION[$SESSION_KEY][$id] = [
+                'id'       => $id,
+                'finished' => false,
+                'percent'  => 0,
+                'total'    => 0,
+                'complete' => 0,
+                'plugin'   => UploadApc::getIdKey(),
+            ];
+        }
+        $ret = $_SESSION[$SESSION_KEY][$id];
+
+        if (! ImportAjax::apcCheck() || $ret['finished']) {
+            return $ret;
+        }
+        $status = apc_fetch('upload_' . $id);
+
+        if ($status) {
+            $ret['finished'] = (bool) $status['done'];
+            $ret['total'] = $status['total'];
+            $ret['complete'] = $status['current'];
+
+            if ($ret['total'] > 0) {
+                $ret['percent'] = $ret['complete'] / $ret['total'] * 100;
+            }
+
+            if ($ret['percent'] == 100) {
+                $ret['finished'] = (bool) true;
+            }
+
+            $_SESSION[$SESSION_KEY][$id] = $ret;
+        }
+
+        return $ret;
+    }
+}
diff --git a/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadNoplugin.php b/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadNoplugin.php
new file mode 100644
index 0000000..087b1e1
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadNoplugin.php
@@ -0,0 +1,60 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Provides upload functionalities for the import plugins
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Plugins\Import\Upload;
+
+use PhpMyAdmin\Plugins\UploadInterface;
+
+/**
+ * Implementation for no plugin
+ *
+ * @package PhpMyAdmin
+ */
+class UploadNoplugin implements UploadInterface
+{
+    /**
+     * Gets the specific upload ID Key
+     *
+     * @return string ID Key
+     */
+    public static function getIdKey()
+    {
+        return 'noplugin';
+    }
+
+    /**
+     * Returns upload status.
+     *
+     * This is implementation when no webserver support exists,
+     * so it returns just zeroes.
+     *
+     * @param string $id upload id
+     *
+     * @return array|null
+     */
+    public static function getUploadStatus($id)
+    {
+        global $SESSION_KEY;
+
+        if (trim($id) == "") {
+            return null;
+        }
+        if (! array_key_exists($id, $_SESSION[$SESSION_KEY])) {
+            $_SESSION[$SESSION_KEY][$id] = [
+                'id'       => $id,
+                'finished' => false,
+                'percent'  => 0,
+                'total'    => 0,
+                'complete' => 0,
+                'plugin'   => UploadNoplugin::getIdKey(),
+            ];
+        }
+        return $_SESSION[$SESSION_KEY][$id];
+    }
+}
diff --git a/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadProgress.php b/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadProgress.php
new file mode 100644
index 0000000..13578e0
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadProgress.php
@@ -0,0 +1,97 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Provides upload functionalities for the import plugins
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Plugins\Import\Upload;
+
+use PhpMyAdmin\Display\ImportAjax;
+use PhpMyAdmin\Plugins\UploadInterface;
+
+/**
+ * Implementation for upload progress
+ *
+ * @package PhpMyAdmin
+ */
+class UploadProgress implements UploadInterface
+{
+    /**
+     * Gets the specific upload ID Key
+     *
+     * @return string ID Key
+     */
+    public static function getIdKey()
+    {
+        return 'UPLOAD_IDENTIFIER';
+    }
+
+    /**
+     * Returns upload status.
+     *
+     * This is implementation for upload progress
+     *
+     * @param string $id upload id
+     *
+     * @return array|null
+     */
+    public static function getUploadStatus($id)
+    {
+        global $SESSION_KEY;
+
+        if (trim($id) == "") {
+            return null;
+        }
+
+        if (! array_key_exists($id, $_SESSION[$SESSION_KEY])) {
+            $_SESSION[$SESSION_KEY][$id] = [
+                'id'       => $id,
+                'finished' => false,
+                'percent'  => 0,
+                'total'    => 0,
+                'complete' => 0,
+                'plugin'   => UploadProgress::getIdKey(),
+            ];
+        }
+        $ret = $_SESSION[$SESSION_KEY][$id];
+
+        if (! ImportAjax::progressCheck() || $ret['finished']) {
+            return $ret;
+        }
+
+        $status = null;
+        if (function_exists('uploadprogress_get_info')) {
+            $status = uploadprogress_get_info($id);
+        }
+
+        if ($status) {
+            if ($status['bytes_uploaded'] == $status['bytes_total']) {
+                $ret['finished'] = true;
+            } else {
+                $ret['finished'] = false;
+            }
+            $ret['total'] = $status['bytes_total'];
+            $ret['complete'] = $status['bytes_uploaded'];
+
+            if ($ret['total'] > 0) {
+                $ret['percent'] = $ret['complete'] / $ret['total'] * 100;
+            }
+        } else {
+            $ret = [
+                'id'       => $id,
+                'finished' => true,
+                'percent'  => 100,
+                'total'    => $ret['total'],
+                'complete' => $ret['total'],
+                'plugin'   => UploadProgress::getIdKey(),
+            ];
+        }
+
+        $_SESSION[$SESSION_KEY][$id] = $ret;
+
+        return $ret;
+    }
+}
diff --git a/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadSession.php b/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadSession.php
new file mode 100644
index 0000000..133b11a
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/classes/Plugins/Import/Upload/UploadSession.php
@@ -0,0 +1,95 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Provides upload functionalities for the import plugins
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Plugins\Import\Upload;
+
+use PhpMyAdmin\Display\ImportAjax;
+use PhpMyAdmin\Plugins\UploadInterface;
+
+/**
+ * Implementation for session
+ *
+ * @package PhpMyAdmin
+ */
+class UploadSession implements UploadInterface
+{
+    /**
+     * Gets the specific upload ID Key
+     *
+     * @return string ID Key
+     */
+    public static function getIdKey()
+    {
+        return ini_get('session.upload_progress.name');
+    }
+
+    /**
+     * Returns upload status.
+     *
+     * This is implementation for session.upload_progress in PHP 5.4+.
+     *
+     * @param string $id upload id
+     *
+     * @return array|null
+     */
+    public static function getUploadStatus($id)
+    {
+        global $SESSION_KEY;
+
+        if (trim($id) == '') {
+            return null;
+        }
+
+        if (! array_key_exists($id, $_SESSION[$SESSION_KEY])) {
+            $_SESSION[$SESSION_KEY][$id] = [
+                'id'       => $id,
+                'finished' => false,
+                'percent'  => 0,
+                'total'    => 0,
+                'complete' => 0,
+                'plugin'   => UploadSession::getIdKey(),
+            ];
+        }
+        $ret = $_SESSION[$SESSION_KEY][$id];
+
+        if (! ImportAjax::sessionCheck() || $ret['finished']) {
+            return $ret;
+        }
+
+        $status = false;
+        $sessionkey = ini_get('session.upload_progress.prefix') . $id;
+
+        if (isset($_SESSION[$sessionkey])) {
+            $status = $_SESSION[$sessionkey];
+        }
+
+        if ($status) {
+            $ret['finished'] = $status['done'];
+            $ret['total'] = $status['content_length'];
+            $ret['complete'] = $status['bytes_processed'];
+
+            if ($ret['total'] > 0) {
+                $ret['percent'] = $ret['complete'] / $ret['total'] * 100;
+            }
+        } else {
+            $ret = [
+                'id'       => $id,
+                'finished' => true,
+                'percent'  => 100,
+                'total'    => $ret['total'],
+                'complete' => $ret['total'],
+                'plugin'   => UploadSession::getIdKey(),
+            ];
+        }
+
+        $_SESSION[$SESSION_KEY][$id] = $ret;
+
+        return $ret;
+    }
+}