FileApi start

core/Configuration/CreateDatabase.class.php

@@ -6,7 +6,7 @@ use Driver\SQL\SQL;
 use \Driver\SQL\Strategy\SetNullStrategy;
 use \Driver\SQL\Strategy\CascadeStrategy;
 
-class CreateDatabase {
+class CreateDatabase extends DatabaseScript {
 
   // NOTE:
   // explicit serial ids removed due to postgres' serial implementation
@@ -192,7 +192,10 @@ class CreateDatabase {
       ->addRow("User/edit", array(USER_GROUP_ADMIN), "Allows users to edit details and group memberships of any user")
       ->addRow("User/delete", array(USER_GROUP_ADMIN), "Allows users to delete any other user")
       ->addRow("Permission/fetch", array(USER_GROUP_ADMIN), "Allows users to list all API permissions")
-      ->addRow("Visitors/stats", array(USER_GROUP_ADMIN, USER_GROUP_SUPPORT), "Allows users to see visitor statistics");
+      ->addRow("Visitors/stats", array(USER_GROUP_ADMIN, USER_GROUP_SUPPORT), "Allows users to see visitor statistics")
+      ->addRow("PatchSQL", array(USER_GROUP_ADMIN), "Allows users to import database patches");
+
+    self::loadPatches($queries, $sql);
 
     return $queries;
   }
@@ -225,4 +228,22 @@ class CreateDatabase {
       "Best Regards<br>" .
       "{{site_name}} Administration";
   }
+
+  private static function loadPatches(&$queries, $sql) {
+    $patchDirectory = './core/Configuration/Patch/';
+    if (file_exists($patchDirectory) && is_dir($patchDirectory)) {
+      $scan_arr = scandir($patchDirectory);
+      $files_arr = array_diff($scan_arr, array('.','..'));
+      foreach ($files_arr as $file) {
+        $suffix = ".class.php";
+        if (endsWith($file, $suffix)) {
+          $className = substr($file, 0, strlen($file) - strlen($suffix));
+          $className = "\\Configuration\\Patch\\$className";
+          $method = "$className::createQueries";
+          $patchQueries = call_user_func($method, $sql);
+          foreach($patchQueries as $query) $queries[] = $query;
+        }
+      }
+    }
+  }
 }

core/Configuration/DatabaseScript.class.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace Configuration;
+
+use Driver\SQL\SQL;
+
+abstract class DatabaseScript {
+  public static abstract function createQueries(SQL $sql);
+}

core/Configuration/Patch/file_api.class.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace Configuration\Patch;
+
+use Configuration\DatabaseScript;
+use Driver\SQL\SQL;
+use Driver\SQL\Column\Column;
+use Driver\SQL\Strategy\CascadeStrategy;
+use Driver\SQL\Strategy\UpdateStrategy;
+
+class file_api extends DatabaseScript {
+
+  public static function createQueries(SQL $sql) {
+
+    $queries = array();
+
+    $queries[] = $sql->insert("ApiPermission", array("method", "groups", "description"))
+      ->onDuplicateKeyStrategy(new UpdateStrategy(array("method"), array("method" => new Column("method"))))
+      ->addRow("File/Download", array(), "Allows users to download files when logged in, or using a given token")
+      ->addRow("File/Upload", array(), "Allows users to upload files when logged in, or using a given token")
+      ->addRow("File/ValidateToken", array(), "Allows users to validate a given token")
+      ->addRow("File/RevokeToken", array(USER_GROUP_ADMIN), "Allows users to revoke a token")
+      ->addRow("File/ListFiles", array(), "Allows users to list all files assigned to an account")
+      ->addRow("File/ListTokens", array(USER_GROUP_ADMIN), "Allows users to list all tokens assigned to the virtual filesystem of an account")
+      ->addRow("File/CreateDirectory", array(), "Allows users to create a virtual directory")
+      ->addRow("File/Rename", array(), "Allows users to rename files in the virtual filesystem")
+      ->addRow("File/Move", array(), "Allows users to move files in the virtual filesystem")
+      ->addRow("File/Delete", array(), "Allows users to delete files in the virtual filesystem")
+      ->addRow("File/CreateUploadToken", array(USER_GROUP_ADMIN), "Allows users to create a token to upload files to the virtual filesystem assigned to the users account")
+      ->addRow("File/CreateDownloadToken", array(USER_GROUP_ADMIN), "Allows users to create a token to download files from the virtual filesystem assigned to the users account");
+
+    $queries[] = $sql->, array("request", "action", "target", "extra"))
+      ->onDuplicateKeyStrategy(new UpdateStrategy(array("request"), array("request" => new Column("request"))))
+      ->addRow("^/files(/.*)?$", "dynamic", "\\Documents\\Files", NULL);
+
+    $queries[] = $sql->createTable("UserFile")
+      ->onlyIfNotExists()
+      ->addSerial("uid")
+      ->addBool("directory")
+      ->addString("name", 64, false)
+      ->addString("path", 512, true)
+      ->addInt("parent_id", true)
+      ->addInt("user_id", true)
+      ->primaryKey("uid")
+      ->unique("parent_id", "name")
+      ->foreignKey("parent_id", "UserFile", "uid", new CascadeStrategy())
+      ->foreignKey("user_id", "User", "uid", new CascadeStrategy());
+
+    $queries[] = $sql->createTable("UserFileToken")
+      ->onlyIfNotExists()
+      ->addSerial("uid")
+      ->addString("token", 36, false)
+      ->addDateTime("valid_until", true)
+      ->addEnum("token_type", array("download", "upload"))
+      ->addInt("user_id")
+      # upload only:
+      ->addInt("maxFiles", true)
+      ->addInt("maxSize", true)
+      ->addString("extensions", 64, true)
+      ->primaryKey("uid")
+      ->foreignKey("user_id", "User", "uid");
+
+    $queries[] = $sql->createTable("UserFileTokenFile")
+      ->addInt("file_id")
+      ->addInt("token_id")
+      ->unique("file_id", "token_id")
+      ->foreignKey("file_id", "UserFile", "uid")
+      ->foreignKey("token_id", "UserFileToken", "uid");
+
+    return $queries;
+  }
+}