Add new directory structure. Tags will contain current and past releases, and stable will contain any bug fixes to the current stable release so users won't have to get the potentially broken trunk build to fix a screwup in stable.

Trunk updated to 0.9

git-svn-id: http://kusabax.cultnet.net/svn/repo/stable@176 73d99b7e-4f53-4972-b7b7-2ecd3c4d89ee

paint_save.php

@@ -0,0 +1,116 @@
+<?php
+/*
+* This file is part of kusaba.
+*
+* kusaba is free software; you can redistribute it and/or modify it under the
+* terms of the GNU General Public License as published by the Free Software
+* Foundation; either version 2 of the License, or (at your option) any later
+* version.
+*
+* kusaba is distributed in the hope that it will be useful, but WITHOUT ANY
+* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License along with
+* kusaba; if not, write to the Free Software Foundation, Inc.,
+* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+*/
+/**
+ * Save script for oekaki uploads
+ *
+ * This will accept the image sent from the shi-painter app, and save it into the
+ * drawings folder (/kusabaoek/) temporarily, until the user makes their post with
+ * it. When posted, it will be used as if the image had been uploaded by the user,
+ * and the temporary image will be deleted.
+ *
+ * @package kusaba
+ */
+
+/**
+ * Require the configuration file, functions file, and oekaki input class
+ */
+require 'config.php';
+require KU_ROOTDIR . 'inc/functions.php';
+require KU_ROOTDIR . 'lib/oekaki/OekakiInput.php';
+
+$OekakiInput = new OekakiInput;
+
+$applet = $_GET['applet'];
+
+$HTTP_RAW_POST_DATA = (isset($HTTP_RAW_POST_DATA)) ? $HTTP_RAW_POST_DATA : file_get_contents('php://input');
+
+do {
+	$data = $OekakiInput->autoprocess($applet, $HTTP_RAW_POST_DATA, $anim_ext, $print_ok, $print_error_prefix, $response_mimetype, $error);
+	if($error) {
+		break;
+	}
+
+	$save_id = (float) basename($_GET['saveid']);
+	$save_dir = 'kusabaoek/';
+
+
+	/* Check if the drawings directory exists */
+	if (!file_exists($save_dir)) {
+		/* If not, try to make it */
+		if (mkdir($save_dir, 0777)) {
+			/* We successfully created the drawings directory, proceed */
+		} else {
+			/* We couldn't create the drawings directory, stop the user and tell them why we can't save their drawing */
+			die('Error: The directory ./'.$save_dir.' was not found and could not be created. Please notify the sites administrator with a copy of this error.');
+		}
+	}
+
+	if(!is_writable($save_dir)) {
+		$error = 'CANNOT_WRITE';
+		break;
+	}
+	file_put_contents($save_dir . 'image', $data['IMAGE']);
+
+	$image_info = getimagesize($save_dir . 'image');
+
+	if($image_info == false) {
+		$error = 'NOT_IMAGE';
+		@unlink($save_dir . 'image');
+		break;
+	}
+
+	if(!is_numeric($save_id) || strlen($save_id) < 9 || strlen($save_id) > 13) {
+		$error = 'INVALID_DATA';
+		@unlink($save_dir . 'image');
+		break;
+	}
+
+	if($image_info[2] != 2 && $image_info[2] != 3) {
+		$error = 'INVALID_FILETYPE';
+		@unlink($save_dir . 'image');
+		break;
+	}
+
+	if($image_info[2] == 2) {
+		rename($save_dir . 'image', $save_dir . 'image.jpg');
+	} elseif($image_info[2] == 3) {
+		rename($save_dir . 'image', $save_dir . $save_id.'.png');
+	}
+
+	if (isset($data['ANIMATION'])) {
+		file_put_contents($save_dir . $save_id . '.' . $anim_ext, $data['ANIMATION']);
+	}
+}
+while(false);
+
+header("Content-type: {$response_mimetype}");
+if ($error) {
+	$errors = array(
+		'INVALID_APPLET'	=> 'An invalid applet was specified. Save a screenshot of your work in case of continued failure.',
+		'NO_IMAGE_DATA'	=> 'There was no image data sent. Please reattempt your save (and save a screenshot just in case of continued failure).',
+		'INVALID_DATA'	=> 'Invalid image data was sent. The error may be that the applet you are using is configured incorrectly (POO compatibility was be enabled). Save a screenshot of your work in case of continued failure.',
+		// Following errors introduced by the script
+		'CANNOT_WRITE'	=> 'The server has encountered an error saving your image. Save a screenshot of your work in case of continued failure.',
+		'NOT_IMAGE'		=> 'The data sent was not an image. Please reattempt your save (and save a screenshot just in case of continued failure).',
+		'INVALID_FILETYPE' => 'The data sent was not a JPG or PNG file. Please reattempt your save (and save a screenshot just in case of continued failure).',
+		);
+	echo (($print_error_prefix ? "error\n" : '') . $errors[ $error ]);
+} elseif($print_ok) {
+	echo "ok";
+}
+?>