1 files changed, 100 insertions, 0 deletions
diff --git a/srcs/phpmyadmin/libraries/classes/Plugins/Schema/SchemaDia.php b/srcs/phpmyadmin/libraries/classes/Plugins/Schema/SchemaDia.php
new file mode 100644
index 0000000..8c328d5
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/classes/Plugins/Schema/SchemaDia.php
@@ -0,0 +1,100 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Dia schema export code
+ *
+ * @package    PhpMyAdmin-Schema
+ * @subpackage Dia
+ */
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Plugins\Schema;
+
+use PhpMyAdmin\Plugins\Schema\Dia\DiaRelationSchema;
+use PhpMyAdmin\Plugins\SchemaPlugin;
+use PhpMyAdmin\Properties\Options\Groups\OptionsPropertyMainGroup;
+use PhpMyAdmin\Properties\Options\Groups\OptionsPropertyRootGroup;
+use PhpMyAdmin\Properties\Options\Items\SelectPropertyItem;
+use PhpMyAdmin\Properties\Plugins\SchemaPluginProperties;
+
+/**
+ * Handles the schema export for the Dia format
+ *
+ * @package    PhpMyAdmin-Schema
+ * @subpackage Dia
+ */
+class SchemaDia extends SchemaPlugin
+{
+    /**
+     * Constructor
+     */
+    public function __construct()
+    {
+        $this->setProperties();
+    }
+
+    /**
+     * Sets the schema export Dia properties
+     *
+     * @return void
+     */
+    protected function setProperties()
+    {
+        $schemaPluginProperties = new SchemaPluginProperties();
+        $schemaPluginProperties->setText('Dia');
+        $schemaPluginProperties->setExtension('dia');
+        $schemaPluginProperties->setMimeType('application/dia');
+
+        // create the root group that will be the options field for
+        // $schemaPluginProperties
+        // this will be shown as "Format specific options"
+        $exportSpecificOptions = new OptionsPropertyRootGroup(
+            "Format Specific Options"
+        );
+
+        // specific options main group
+        $specificOptions = new OptionsPropertyMainGroup("general_opts");
+        // add options common to all plugins
+        $this->addCommonOptions($specificOptions);
+
+        $leaf = new SelectPropertyItem(
+            "orientation",
+            __('Orientation')
+        );
+        $leaf->setValues(
+            [
+                'L' => __('Landscape'),
+                'P' => __('Portrait'),
+            ]
+        );
+        $specificOptions->addProperty($leaf);
+
+        $leaf = new SelectPropertyItem(
+            "paper",
+            __('Paper size')
+        );
+        $leaf->setValues($this->getPaperSizeArray());
+        $specificOptions->addProperty($leaf);
+
+        // add the main group to the root group
+        $exportSpecificOptions->addProperty($specificOptions);
+
+        // set the options for the schema export plugin property item
+        $schemaPluginProperties->setOptions($exportSpecificOptions);
+        $this->properties = $schemaPluginProperties;
+    }
+
+    /**
+     * Exports the schema into DIA format.
+     *
+     * @param string $db database name
+     *
+     * @return bool Whether it succeeded
+     */
+    public function exportSchema($db)
+    {
+        $export = new DiaRelationSchema($db);
+        $export->showOutput();
+        return true;
+    }
+}