From 09ae2f7593a66817f86fdb4f65076b24d9b2ff40 Mon Sep 17 00:00:00 2001 From: Alexander Tkachev Date: Tue, 19 Jul 2016 12:15:51 +0600 Subject: CLOUD: Add "/filesAJAX" sketch It works already, but still requires some polishing. --- backends/module.mk | 1 + .../sdl_net/handlers/filesajaxpagehandler.cpp | 65 ++++++++++ .../sdl_net/handlers/filesajaxpagehandler.h | 42 ++++++ backends/networking/sdl_net/localwebserver.cpp | 1 + backends/networking/sdl_net/localwebserver.h | 2 + backends/networking/wwwroot.zip | Bin 233169 -> 239682 bytes backends/networking/wwwroot/.filesAJAX.html | 143 +++++++++++++++++++++ backends/networking/wwwroot/ajax.js | 48 +++++++ 8 files changed, 302 insertions(+) create mode 100644 backends/networking/sdl_net/handlers/filesajaxpagehandler.cpp create mode 100644 backends/networking/sdl_net/handlers/filesajaxpagehandler.h create mode 100644 backends/networking/wwwroot/.filesAJAX.html create mode 100644 backends/networking/wwwroot/ajax.js (limited to 'backends') diff --git a/backends/module.mk b/backends/module.mk index a753b4d382..e74cf671a7 100644 --- a/backends/module.mk +++ b/backends/module.mk @@ -65,6 +65,7 @@ MODULE_OBJS += \ networking/sdl_net/getclienthandler.o \ networking/sdl_net/handlers/createdirectoryhandler.o \ networking/sdl_net/handlers/downloadfilehandler.o \ + networking/sdl_net/handlers/filesajaxpagehandler.o \ networking/sdl_net/handlers/filesbasehandler.o \ networking/sdl_net/handlers/filespagehandler.o \ networking/sdl_net/handlers/indexpagehandler.o \ diff --git a/backends/networking/sdl_net/handlers/filesajaxpagehandler.cpp b/backends/networking/sdl_net/handlers/filesajaxpagehandler.cpp new file mode 100644 index 0000000000..7fa7a60a9c --- /dev/null +++ b/backends/networking/sdl_net/handlers/filesajaxpagehandler.cpp @@ -0,0 +1,65 @@ +/* ScummVM - Graphic Adventure Engine +* +* ScummVM is the legal property of its developers, whose names +* are too numerous to list here. Please refer to the COPYRIGHT +* file distributed with this source distribution. +* +* This program 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. +* +* This program 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 this program; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +* +*/ + +#include "backends/networking/sdl_net/handlers/filesajaxpagehandler.h" +#include "backends/networking/sdl_net/handlerutils.h" +#include "backends/networking/sdl_net/localwebserver.h" +#include "common/translation.h" + +namespace Networking { + +#define FILES_PAGE_NAME ".filesAJAX.html" + +FilesAjaxPageHandler::FilesAjaxPageHandler() {} + +FilesAjaxPageHandler::~FilesAjaxPageHandler() {} + +void FilesAjaxPageHandler::handle(Client &client) { + // load stylish response page from the archive + Common::SeekableReadStream *const stream = HandlerUtils::getArchiveFile(FILES_PAGE_NAME); + if (stream == nullptr) { + HandlerUtils::setFilesManagerErrorMessageHandler(client, _("The page is not available without the resources.")); + return; + } + + Common::String response = HandlerUtils::readEverythingFromStream(stream); + Common::String path = client.queryParameter("path"); + + //these occur twice: + replace(response, "{create_directory_button}", _("Create directory")); + replace(response, "{create_directory_button}", _("Create directory")); + replace(response, "{upload_files_button}", _("Upload files")); //tab + replace(response, "{upload_file_button}", _("Upload files")); //button in the tab + replace(response, "{create_directory_desc}", _("Type new directory name:")); + replace(response, "{upload_file_desc}", _("Select a file to upload:")); + replace(response, "{or_upload_directory_desc}", _("Or select a directory (works in Chrome only):")); + replace(response, "{index_of}", _("Index of ")); + LocalWebserver::setClientGetHandler(client, response); +} + +/// public + +ClientHandlerCallback FilesAjaxPageHandler::getHandler() { + return new Common::Callback(this, &FilesAjaxPageHandler::handle); +} + +} // End of namespace Networking diff --git a/backends/networking/sdl_net/handlers/filesajaxpagehandler.h b/backends/networking/sdl_net/handlers/filesajaxpagehandler.h new file mode 100644 index 0000000000..8e39ac0678 --- /dev/null +++ b/backends/networking/sdl_net/handlers/filesajaxpagehandler.h @@ -0,0 +1,42 @@ +/* ScummVM - Graphic Adventure Engine +* +* ScummVM is the legal property of its developers, whose names +* are too numerous to list here. Please refer to the COPYRIGHT +* file distributed with this source distribution. +* +* This program 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. +* +* This program 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 this program; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +* +*/ + +#ifndef BACKENDS_NETWORKING_SDL_NET_FILESAJAXPAGEHANDLER_H +#define BACKENDS_NETWORKING_SDL_NET_FILESAJAXPAGEHANDLER_H + +#include "backends/networking/sdl_net/handlers/filesbasehandler.h" + +namespace Networking { + +class FilesAjaxPageHandler: public FilesBaseHandler { + void handle(Client &client); + +public: + FilesAjaxPageHandler(); + virtual ~FilesAjaxPageHandler(); + + virtual ClientHandlerCallback getHandler(); +}; + +} // End of namespace Networking + +#endif diff --git a/backends/networking/sdl_net/localwebserver.cpp b/backends/networking/sdl_net/localwebserver.cpp index 2ac4834005..29db0b71ff 100644 --- a/backends/networking/sdl_net/localwebserver.cpp +++ b/backends/networking/sdl_net/localwebserver.cpp @@ -54,6 +54,7 @@ LocalWebserver::LocalWebserver(): _set(nullptr), _serverSocket(nullptr), _timerS addPathHandler("/download", _downloadFileHandler.getHandler()); addPathHandler("/upload", _uploadFileHandler.getHandler()); addPathHandler("/list", _listAjaxHandler.getHandler()); + addPathHandler("/filesAJAX", _filesAjaxPageHandler.getHandler()); _defaultHandler = _resourceHandler.getHandler(); } diff --git a/backends/networking/sdl_net/localwebserver.h b/backends/networking/sdl_net/localwebserver.h index b4655119da..1185cda890 100644 --- a/backends/networking/sdl_net/localwebserver.h +++ b/backends/networking/sdl_net/localwebserver.h @@ -27,6 +27,7 @@ #include "backends/networking/sdl_net/handlers/basehandler.h" #include "backends/networking/sdl_net/handlers/createdirectoryhandler.h" #include "backends/networking/sdl_net/handlers/downloadfilehandler.h" +#include "backends/networking/sdl_net/handlers/filesajaxpagehandler.h" #include "backends/networking/sdl_net/handlers/filespagehandler.h" #include "backends/networking/sdl_net/handlers/indexpagehandler.h" #include "backends/networking/sdl_net/handlers/listajaxhandler.h" @@ -67,6 +68,7 @@ class LocalWebserver : public Common::Singleton { DownloadFileHandler _downloadFileHandler; UploadFileHandler _uploadFileHandler; ListAjaxHandler _listAjaxHandler; + FilesAjaxPageHandler _filesAjaxPageHandler; ResourceHandler _resourceHandler; uint32 _idlingFrames; Common::Mutex _handleMutex; diff --git a/backends/networking/wwwroot.zip b/backends/networking/wwwroot.zip index 48e8cb6bf8..7aa7df39ec 100644 Binary files a/backends/networking/wwwroot.zip and b/backends/networking/wwwroot.zip differ diff --git a/backends/networking/wwwroot/.filesAJAX.html b/backends/networking/wwwroot/.filesAJAX.html new file mode 100644 index 0000000000..d1d077fc66 --- /dev/null +++ b/backends/networking/wwwroot/.filesAJAX.html @@ -0,0 +1,143 @@ + + + + ScummVM + + + + +
+
+
+
+
+ + + +
{create_directory_button}{upload_files_button}
+ + +
+
+ +
+
+
+ + + + + \ No newline at end of file diff --git a/backends/networking/wwwroot/ajax.js b/backends/networking/wwwroot/ajax.js new file mode 100644 index 0000000000..12c50f1e72 --- /dev/null +++ b/backends/networking/wwwroot/ajax.js @@ -0,0 +1,48 @@ +// the following is snippet from http://stackoverflow.com/a/18078705 +// I changed a few things though + +var ajax = {}; +ajax.x = function () { return new XMLHttpRequest(); }; // "no one uses IE6" + +ajax.send = function (url, callback, errorCallback, method, data, async) { + if (async === undefined) async = true; + + var x = ajax.x(); + x.open(method, url, async); + x.onreadystatechange = function () { + if (x.readyState == XMLHttpRequest.DONE) { + if (x.status == 200) + callback(x.responseText); + else + errorCallback(x); + } + }; + if (method == 'POST') { + x.setRequestHeader('Content-type', 'application/x-www-form-urlencoded'); + } + x.send(data) +}; + +ajax.get = function (url, data, callback, errorCallback, async) { + var query = []; + for (var key in data) { + query.push(encodeURIComponent(key) + '=' + encodeURIComponent(data[key])); + } + ajax.send(url + (query.length ? '?' + query.join('&') : ''), callback, errorCallback, 'GET', null, async) +}; + +ajax.post = function (url, data, callback, errorCallback, async) { + var query = []; + for (var key in data) { + query.push(encodeURIComponent(key) + '=' + encodeURIComponent(data[key])); + } + ajax.send(url, callback, errorCallback, 'POST', query.join('&'), async) +}; + +ajax.getAndParseJson = function (url, data, callback) { + ajax.get( + url, data, + function (responseText) { callback(JSON.parse(responseText)); }, + function (x) { console.log("error: " + x.status); } + ); +}; \ No newline at end of file -- cgit v1.2.3