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-rw-r--r--src/gui/updaterwindow.cpp943
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diff --git a/src/gui/updaterwindow.cpp b/src/gui/updaterwindow.cpp
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index 7eda825ad..000000000
--- a/src/gui/updaterwindow.cpp
+++ /dev/null
@@ -1,943 +0,0 @@
-/*
- * The ManaPlus Client
- * Copyright (C) 2004-2009 The Mana World Development Team
- * Copyright (C) 2009-2010 The Mana Developers
- * Copyright (C) 2011-2013 The ManaPlus Developers
- *
- * This file is part of The ManaPlus Client.
- *
- * 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
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include "gui/updaterwindow.h"
-
-#include "client.h"
-#include "configuration.h"
-
-#include "input/keydata.h"
-#include "input/keyevent.h"
-
-#include "gui/widgets/browserbox.h"
-#include "gui/widgets/button.h"
-#include "gui/widgets/label.h"
-#include "gui/widgets/layout.h"
-#include "gui/widgets/progressbar.h"
-#include "gui/widgets/scrollarea.h"
-
-#include "net/logindata.h"
-
-#include "resources/resourcemanager.h"
-
-#include "utils/gettext.h"
-#include "utils/mkdir.h"
-#include "utils/paths.h"
-#include "utils/process.h"
-
-#include <fstream>
-
-#include <sys/stat.h>
-
-#include "debug.h"
-
-const std::string xmlUpdateFile("resources.xml");
-const std::string txtUpdateFile("resources2.txt");
-const std::string updateServer2
- ("http://download.evolonline.org/manaplus/updates/");
-
-/**
- * Load the given file into a vector of updateFiles.
- */
-static std::vector<UpdateFile> loadXMLFile(const std::string &fileName)
-{
- std::vector<UpdateFile> files;
- XML::Document doc(fileName, false);
- const XmlNodePtr rootNode = doc.rootNode();
-
- if (!rootNode || !xmlNameEqual(rootNode, "updates"))
- {
- logger->log("Error loading update file: %s", fileName.c_str());
- return files;
- }
-
- for_each_xml_child_node(fileNode, rootNode)
- {
- if (!xmlNameEqual(fileNode, "update"))
- continue;
-
- if (XML::getProperty(fileNode, "group", "default") != "default")
- continue;
-
- UpdateFile file;
- file.name = XML::getProperty(fileNode, "file", "");
- file.hash = XML::getProperty(fileNode, "hash", "");
- file.type = XML::getProperty(fileNode, "type", "data");
- file.desc = XML::getProperty(fileNode, "description", "");
- const std::string version = XML::getProperty(
- fileNode, "version", "");
- if (!version.empty())
- {
- if (version > CHECK_VERSION)
- continue;
- }
- const std::string notVersion = XML::getProperty(
- fileNode, "notVersion", "");
- if (!notVersion.empty())
- {
- if (notVersion <= CHECK_VERSION)
- continue;
- }
- if (XML::getProperty(fileNode, "required", "yes") == "yes")
- file.required = true;
- else
- file.required = false;
-
- if (checkPath(file.name))
- files.push_back(file);
- }
-
- return files;
-}
-
-static std::vector<UpdateFile> loadTxtFile(const std::string &fileName)
-{
- std::vector<UpdateFile> files;
- std::ifstream fileHandler;
- fileHandler.open(fileName.c_str(), std::ios::in);
-
- if (fileHandler.is_open())
- {
- while (fileHandler.good())
- {
- char name[256];
- char hash[50];
- fileHandler.getline(name, 256, ' ');
- fileHandler.getline(hash, 50);
-
- UpdateFile thisFile;
- thisFile.name = name;
- thisFile.hash = hash;
- thisFile.type = "data";
- thisFile.required = true;
- thisFile.desc.clear();
-
- if (!thisFile.name.empty() && checkPath(thisFile.name))
- files.push_back(thisFile);
- }
- }
- else
- {
- logger->log("Error loading update file: %s", fileName.c_str());
- }
- fileHandler.close();
-
- return files;
-}
-
-UpdaterWindow::UpdaterWindow(const std::string &updateHost,
- const std::string &updatesDir,
- const bool applyUpdates,
- const int updateType):
- // TRANSLATORS: updater window name
- Window(_("Updating..."), false, nullptr, "update.xml"),
- gcn::ActionListener(),
- gcn::KeyListener(),
- mDownloadStatus(UPDATE_NEWS),
- mUpdateHost(updateHost),
- mUpdatesDir(updatesDir),
- mUpdatesDirReal(updatesDir),
- mCurrentFile("news.txt"),
- mNewLabelCaption(),
- mDownloadProgress(0.0F),
- mDownloadMutex(),
- mCurrentChecksum(0),
- mStoreInMemory(true),
- mDownloadComplete(true),
- mUserCancel(false),
- mDownloadedBytes(0),
- mMemoryBuffer(nullptr),
- mDownload(nullptr),
- mUpdateFiles(),
- mTempUpdateFiles(),
- mUpdateIndex(0),
- mUpdateIndexOffset(0),
- mLoadUpdates(applyUpdates),
- mUpdateType(updateType),
- // TRANSLATORS: updater window label
- mLabel(new Label(this, _("Connecting..."))),
- // TRANSLATORS: updater window button
- mCancelButton(new Button(this, _("Cancel"), "cancel", this)),
- // TRANSLATORS: updater window button
- mPlayButton(new Button(this, _("Play"), "play", this)),
- mProgressBar(new ProgressBar(this, 0.0, 310, 0)),
- mBrowserBox(new BrowserBox(this)),
- mScrollArea(new ScrollArea(mBrowserBox, true, "update_background.xml")),
- mUpdateServerPath(mUpdateHost)
-{
- setWindowName("UpdaterWindow");
- setResizable(true);
- setDefaultSize(450, 400, ImageRect::CENTER);
- setMinWidth(310);
- setMinHeight(220);
-
- mProgressBar->setSmoothProgress(false);
- mBrowserBox->setOpaque(false);
- mBrowserBox->setLinkHandler(this);
- mBrowserBox->setEnableKeys(true);
- mBrowserBox->setEnableTabs(true);
- mPlayButton->setEnabled(false);
-
- ContainerPlacer placer;
- placer = getPlacer(0, 0);
-
- placer(0, 0, mScrollArea, 5, 3).setPadding(3);
- placer(0, 3, mLabel, 5);
- placer(0, 4, mProgressBar, 5);
- placer(3, 5, mCancelButton);
- placer(4, 5, mPlayButton);
-
- Layout &layout = getLayout();
- layout.setRowHeight(0, Layout::AUTO_SET);
-
- addKeyListener(this);
-
- loadWindowState();
- setVisible(true);
- mCancelButton->requestFocus();
- removeProtocol(mUpdateServerPath);
-
- download();
-}
-
-UpdaterWindow::~UpdaterWindow()
-{
- if (mLoadUpdates)
- loadUpdates();
-
- if (mDownload)
- {
- mDownload->cancel();
-
- delete mDownload;
- mDownload = nullptr;
- }
- free(mMemoryBuffer);
-}
-
-void UpdaterWindow::setProgress(const float p)
-{
- // Do delayed progress bar update, since Guichan isn't thread-safe
- MutexLocker lock(&mDownloadMutex);
- mDownloadProgress = p;
-}
-
-void UpdaterWindow::setLabel(const std::string &str)
-{
- // Do delayed label text update, since Guichan isn't thread-safe
- MutexLocker lock(&mDownloadMutex);
- mNewLabelCaption = str;
-}
-
-void UpdaterWindow::enable()
-{
- mCancelButton->setEnabled(false);
- mPlayButton->setEnabled(true);
- mPlayButton->requestFocus();
-
- if (mUpdateType & LoginData::Upd_Close)
- client->setState(STATE_LOAD_DATA);
-}
-
-void UpdaterWindow::action(const gcn::ActionEvent &event)
-{
- const std::string &eventId = event.getId();
- if (eventId == "cancel")
- {
- // Register the user cancel
- mUserCancel = true;
- // Skip the updating process
- if (mDownloadStatus != UPDATE_COMPLETE)
- {
- mDownload->cancel();
- mDownloadStatus = UPDATE_ERROR;
- }
- }
- else if (eventId == "play")
- {
- client->setState(STATE_LOAD_DATA);
- }
-}
-
-void UpdaterWindow::keyPressed(gcn::KeyEvent &keyEvent)
-{
- const int actionId = static_cast<KeyEvent*>(&keyEvent)->getActionId();
- if (actionId == static_cast<int>(Input::KEY_GUI_CANCEL))
- {
- action(gcn::ActionEvent(nullptr, mCancelButton->getActionEventId()));
- client->setState(STATE_LOGIN);
- }
- else if (actionId == static_cast<int>(Input::KEY_GUI_SELECT)
- || actionId == static_cast<int>(Input::KEY_GUI_SELECT2))
- {
- if (mDownloadStatus == UPDATE_COMPLETE ||
- mDownloadStatus == UPDATE_ERROR)
- {
- action(gcn::ActionEvent(nullptr, mPlayButton->getActionEventId()));
- }
- else
- {
- action(gcn::ActionEvent(nullptr,
- mCancelButton->getActionEventId()));
- }
- }
-}
-
-void UpdaterWindow::loadNews()
-{
- if (!mMemoryBuffer)
- {
- logger->log1("Couldn't load news");
- return;
- }
-
- // Reallocate and include terminating 0 character
- mMemoryBuffer = static_cast<char*>(realloc(
- mMemoryBuffer, mDownloadedBytes + 1));
-
- mMemoryBuffer[mDownloadedBytes] = '\0';
- mBrowserBox->clearRows();
-
- std::string newsName = mUpdatesDir + "/local/help/news.txt";
- mkdir_r((mUpdatesDir + "/local/help/").c_str());
- bool firstLine(true);
- std::ofstream file;
- std::stringstream ss(mMemoryBuffer);
- std::string line;
- file.open(newsName.c_str(), std::ios::out);
- while (std::getline(ss, line, '\n'))
- {
- if (firstLine)
- {
- firstLine = false;
- const size_t i = line.find("##9 Latest client version: ##6");
- if (!i)
- continue;
-
- if (file.is_open())
- file << line << std::endl;
- mBrowserBox->addRow(line);
- }
- else
- {
- if (file.is_open())
- file << line << std::endl;
- mBrowserBox->addRow(line);
- }
- }
-
- file.close();
- // Free the memory buffer now that we don't need it anymore
- free(mMemoryBuffer);
- mMemoryBuffer = nullptr;
- mDownloadedBytes = 0;
-
- mScrollArea->setVerticalScrollAmount(0);
-}
-
-void UpdaterWindow::loadPatch()
-{
- if (!mMemoryBuffer)
- {
- logger->log1("Couldn't load patch");
- return;
- }
-
- // Reallocate and include terminating 0 character
- mMemoryBuffer = static_cast<char*>(
- realloc(mMemoryBuffer, mDownloadedBytes + 1));
- mMemoryBuffer[mDownloadedBytes] = '\0';
-
- std::string version;
-
- // Tokenize and add each line separately
- char *line = strtok(mMemoryBuffer, "\n");
- if (line)
- {
- version = line;
- if (serverVersion < 1)
- {
- line = strtok(nullptr, "\n");
- if (line)
- {
- mBrowserBox->addRow(strprintf("##9 Latest client version: "
- "##6ManaPlus %s##0", line), true);
- }
- }
- if (version > CHECK_VERSION)
- {
-#if defined(ANDROID)
- mBrowserBox->addRow("", true);
- mBrowserBox->addRow("##1You can download from [[@@"
- "https://play.google.com/store/apps/details?id=org.evolonline"
- ".beta.manaplus|Google Play@@]", true);
- mBrowserBox->addRow("##1ManaPlus updated.", true);
-#elif defined(WIN32)
- mBrowserBox->addRow("", true);
- mBrowserBox->addRow(" ##1[@@http://download.evolonline.org/"
- "manaplus/download/manaplus-win32.exe|download here@@]", true);
-#else
- mBrowserBox->addRow("", true);
- mBrowserBox->addRow(" ##1@@http://manaplus.org/|"
- "http://manaplus.org/@@", true);
- mBrowserBox->addRow("##1You can download it from", true);
- mBrowserBox->addRow("##1ManaPlus updated.", true);
-#endif
- }
- else
- {
- mBrowserBox->addRow("You have latest client version.", true);
- }
- }
-
- // Free the memory buffer now that we don't need it anymore
- free(mMemoryBuffer);
- mMemoryBuffer = nullptr;
- mDownloadedBytes = 0;
-
- mScrollArea->setVerticalScrollAmount(0);
-}
-
-int UpdaterWindow::updateProgress(void *ptr, DownloadStatus status,
- size_t dt, size_t dn)
-{
- UpdaterWindow *const uw = reinterpret_cast<UpdaterWindow *>(ptr);
- if (!uw)
- return -1;
-
- if (status == DOWNLOAD_STATUS_COMPLETE)
- {
- uw->mDownloadComplete = true;
- }
- else if (status == DOWNLOAD_STATUS_ERROR ||
- status == DOWNLOAD_STATUS_CANCELLED)
- {
- if (uw->mDownloadStatus == UPDATE_COMPLETE)
- { // ignoring error in last state (was UPDATE_PATCH)
- uw->mDownloadStatus = UPDATE_COMPLETE;
- uw->mDownloadComplete = true;
- free(uw->mMemoryBuffer);
- uw->mMemoryBuffer = nullptr;
- }
- else
- {
- uw->mDownloadStatus = UPDATE_ERROR;
- }
- }
-
- if (!dt)
- dt = 1;
-
- float progress = static_cast<float>(dn) /
- static_cast<float>(dt);
-
- if (progress != progress)
- progress = 0.0F; // check for NaN
- if (progress < 0.0F)
- progress = 0.0F; // no idea how this could ever happen,
- // but why not check for it anyway.
- if (progress > 1.0F)
- progress = 1.0F;
-
- uw->setLabel(std::string(uw->mCurrentFile).append(" (")
- .append(toString(static_cast<int>(progress * 100))).append("%)"));
-
- uw->setProgress(progress);
-
- if (client->getState() != STATE_UPDATE
- || uw->mDownloadStatus == UPDATE_ERROR)
- {
- // If the action was canceled return an error code to stop the mThread
- return -1;
- }
-
- return 0;
-}
-
-size_t UpdaterWindow::memoryWrite(void *ptr, size_t size,
- size_t nmemb, void *stream)
-{
- UpdaterWindow *const uw = reinterpret_cast<UpdaterWindow *>(stream);
- const size_t totalMem = size * nmemb;
- uw->mMemoryBuffer = static_cast<char*>(realloc(uw->mMemoryBuffer,
- uw->mDownloadedBytes + totalMem));
- if (uw->mMemoryBuffer)
- {
- memcpy(&(uw->mMemoryBuffer[uw->mDownloadedBytes]), ptr, totalMem);
- uw->mDownloadedBytes += static_cast<int>(totalMem);
- }
-
- return totalMem;
-}
-
-void UpdaterWindow::download()
-{
- if (mDownload)
- {
- mDownload->cancel();
- delete mDownload;
- }
- if (mDownloadStatus == UPDATE_PATCH)
- {
- mDownload = new Net::Download(this,
- "http://manaplus.org/update/" + mCurrentFile,
- updateProgress, true);
- }
- else
- {
- mDownload = new Net::Download(this, std::string(mUpdateHost).append(
- "/").append(mCurrentFile), updateProgress);
- }
-
- if (mStoreInMemory)
- {
- mDownload->setWriteFunction(UpdaterWindow::memoryWrite);
- }
- else
- {
- if (mDownloadStatus == UPDATE_RESOURCES)
- {
- mDownload->setFile(std::string(mUpdatesDir).append("/").append(
- mCurrentFile), mCurrentChecksum);
- }
- else
- {
- mDownload->setFile(std::string(mUpdatesDir).append(
- "/").append(mCurrentFile));
- }
- }
-
- if (mDownloadStatus != UPDATE_RESOURCES)
- mDownload->noCache();
-
- setLabel(mCurrentFile + " (0%)");
- mDownloadComplete = false;
-
- mDownload->start();
-}
-
-void UpdaterWindow::loadUpdates()
-{
- const ResourceManager *const resman = ResourceManager::getInstance();
- if (mUpdateFiles.empty())
- { // updates not downloaded
- mUpdateFiles = loadXMLFile(std::string(mUpdatesDir).append(
- "/").append(xmlUpdateFile));
- if (mUpdateFiles.empty())
- {
- logger->log("Warning this server does not have a"
- " %s file falling back to %s", xmlUpdateFile.c_str(),
- txtUpdateFile.c_str());
- mUpdateFiles = loadTxtFile(std::string(mUpdatesDir).append(
- "/").append(txtUpdateFile));
- }
- }
-
- std::string fixPath = mUpdatesDir + "/fix";
- const unsigned sz = static_cast<unsigned>(mUpdateFiles.size());
- for (mUpdateIndex = 0; mUpdateIndex < sz; mUpdateIndex++)
- {
- UpdaterWindow::addUpdateFile(resman, mUpdatesDir, fixPath,
- mUpdateFiles[mUpdateIndex].name, false);
- }
- loadManaPlusUpdates(mUpdatesDir, resman);
-}
-
-void UpdaterWindow::loadLocalUpdates(const std::string &dir)
-{
- const ResourceManager *const resman = ResourceManager::getInstance();
-
- std::vector<UpdateFile> updateFiles
- = loadXMLFile(std::string(dir).append("/").append(xmlUpdateFile));
-
- if (updateFiles.empty())
- {
- logger->log("Warning this server does not have a"
- " %s file falling back to %s", xmlUpdateFile.c_str(),
- txtUpdateFile.c_str());
- updateFiles = loadTxtFile(std::string(dir).append(
- "/").append(txtUpdateFile));
- }
-
- const std::string fixPath = dir + "/fix";
- for (unsigned int updateIndex = 0, sz = static_cast<unsigned int>(
- updateFiles.size()); updateIndex < sz; updateIndex ++)
- {
- UpdaterWindow::addUpdateFile(resman, dir, fixPath,
- updateFiles[updateIndex].name, false);
- }
- loadManaPlusUpdates(dir, resman);
-}
-
-void UpdaterWindow::unloadUpdates(const std::string &dir)
-{
- const ResourceManager *const resman = ResourceManager::getInstance();
- std::vector<UpdateFile> updateFiles
- = loadXMLFile(std::string(dir).append("/").append(xmlUpdateFile));
-
- if (updateFiles.empty())
- {
- updateFiles = loadTxtFile(std::string(dir).append(
- "/").append(txtUpdateFile));
- }
-
- const std::string fixPath = dir + "/fix";
- for (unsigned int updateIndex = 0, sz = static_cast<unsigned int>(
- updateFiles.size()); updateIndex < sz; updateIndex ++)
- {
- UpdaterWindow::removeUpdateFile(resman, dir, fixPath,
- updateFiles[updateIndex].name);
- }
- unloadManaPlusUpdates(dir, resman);
-}
-
-void UpdaterWindow::loadManaPlusUpdates(const std::string &dir,
- const ResourceManager *const resman)
-{
- std::string fixPath = dir + "/fix";
- std::vector<UpdateFile> updateFiles
- = loadXMLFile(std::string(fixPath).append("/").append(xmlUpdateFile));
-
- for (unsigned int updateIndex = 0, sz = static_cast<unsigned int>(
- updateFiles.size()); updateIndex < sz; updateIndex ++)
- {
- std::string name = updateFiles[updateIndex].name;
- if (strStartWith(name, "manaplus_"))
- {
- struct stat statbuf;
- std::string file = std::string(fixPath).append("/").append(name);
- if (!stat(file.c_str(), &statbuf))
- resman->addToSearchPath(file, false);
- }
- }
-}
-
-void UpdaterWindow::unloadManaPlusUpdates(const std::string &dir,
- const ResourceManager *const resman)
-{
- const std::string fixPath = dir + "/fix";
- const std::vector<UpdateFile> updateFiles
- = loadXMLFile(std::string(fixPath).append("/").append(xmlUpdateFile));
-
- for (unsigned int updateIndex = 0, sz = static_cast<unsigned int>(
- updateFiles.size()); updateIndex < sz; updateIndex ++)
- {
- std::string name = updateFiles[updateIndex].name;
- if (strStartWith(name, "manaplus_"))
- {
- struct stat statbuf;
- const std::string file = std::string(
- fixPath).append("/").append(name);
- if (!stat(file.c_str(), &statbuf))
- resman->removeFromSearchPath(file);
- }
- }
-}
-
-void UpdaterWindow::addUpdateFile(const ResourceManager *const resman,
- const std::string &path,
- const std::string &fixPath,
- const std::string &file,
- const bool append)
-{
- const std::string tmpPath = std::string(path).append("/").append(file);
- if (!append)
- resman->addToSearchPath(tmpPath, append);
-
- const std::string fixFile = std::string(fixPath).append("/").append(file);
- struct stat statbuf;
- if (!stat(fixFile.c_str(), &statbuf))
- resman->addToSearchPath(fixFile, append);
-
- if (append)
- resman->addToSearchPath(tmpPath, append);
-}
-
-void UpdaterWindow::removeUpdateFile(const ResourceManager *const resman,
- const std::string &path,
- const std::string &fixPath,
- const std::string &file)
-{
- resman->removeFromSearchPath(std::string(path).append("/").append(file));
- const std::string fixFile = std::string(fixPath).append("/").append(file);
- struct stat statbuf;
- if (!stat(fixFile.c_str(), &statbuf))
- resman->removeFromSearchPath(fixFile);
-}
-
-void UpdaterWindow::logic()
-{
- BLOCK_START("UpdaterWindow::logic")
- // Update Scroll logic
- mScrollArea->logic();
-
- // Synchronize label caption when necessary
- {
- MutexLocker lock(&mDownloadMutex);
-
- if (mLabel->getCaption() != mNewLabelCaption)
- {
- mLabel->setCaption(mNewLabelCaption);
- mLabel->adjustSize();
- }
-
- mProgressBar->setProgress(mDownloadProgress);
- if (mUpdateFiles.size() && mUpdateIndex <= mUpdateFiles.size())
- {
- mProgressBar->setText(strprintf("%u/%u", mUpdateIndex
- + mUpdateIndexOffset + 1, static_cast<unsigned>(
- mUpdateFiles.size()) + static_cast<int>(
- mTempUpdateFiles.size()) + 1));
- }
- else
- {
- mProgressBar->setText("");
- }
- }
-
- switch (mDownloadStatus)
- {
- case UPDATE_ERROR:
- mBrowserBox->addRow("");
- // TRANSLATORS: update message
- mBrowserBox->addRow(_("##1 The update process is incomplete."));
- // TRANSLATORS: Continues "The update process is incomplete.".
- mBrowserBox->addRow(_("##1 It is strongly recommended that"));
- // TRANSLATORS: Begins "It is strongly recommended that".
- mBrowserBox->addRow(_("##1 you try again later."));
-
- mBrowserBox->addRow(mDownload->getError());
- mScrollArea->setVerticalScrollAmount(
- mScrollArea->getVerticalMaxScroll());
- mDownloadStatus = UPDATE_COMPLETE;
- break;
- case UPDATE_NEWS:
- if (mDownloadComplete)
- {
- // Parse current memory buffer as news and dispose of the data
- loadNews();
-
- mCurrentFile = xmlUpdateFile;
- mStoreInMemory = false;
- mDownloadStatus = UPDATE_LIST;
- download(); // download() changes mDownloadComplete to false
- }
- break;
- case UPDATE_PATCH:
- if (mDownloadComplete)
- {
- // Parse current memory buffer as news and dispose of the data
- loadPatch();
-
- mUpdateHost = updateServer2 + mUpdateServerPath;
- mUpdatesDir.append("/fix");
- mCurrentFile = xmlUpdateFile;
- mStoreInMemory = false;
- mDownloadStatus = UPDATE_LIST2;
- download();
- }
- break;
-
- case UPDATE_LIST:
- if (mDownloadComplete)
- {
- if (mCurrentFile == xmlUpdateFile)
- {
- mUpdateFiles = loadXMLFile(std::string(mUpdatesDir).append(
- "/").append(xmlUpdateFile));
-
- if (mUpdateFiles.empty())
- {
- logger->log("Warning this server does not have a %s"
- " file falling back to %s",
- xmlUpdateFile.c_str(),
- txtUpdateFile.c_str());
-
- // If the resources.xml file fails,
- // fall back onto a older version
- mCurrentFile = txtUpdateFile;
- mStoreInMemory = false;
- mDownloadStatus = UPDATE_LIST;
- download();
- break;
- }
- }
- else if (mCurrentFile == txtUpdateFile)
- {
- mUpdateFiles = loadTxtFile(std::string(mUpdatesDir).append(
- "/").append(txtUpdateFile));
- }
- mStoreInMemory = false;
- mDownloadStatus = UPDATE_RESOURCES;
- }
- break;
- case UPDATE_RESOURCES:
- if (mDownloadComplete)
- {
- if (mUpdateIndex < mUpdateFiles.size())
- {
- UpdateFile thisFile = mUpdateFiles[mUpdateIndex];
- if (!thisFile.required)
- {
- // This statement checks to see if the file type
- // is music, and if download-music is true
- // If it fails, this statement returns true,
- // and results in not downloading the file
- // Else it will ignore the break,
- // and download the file.
-
- if (!(thisFile.type == "music"
- && config.getBoolValue("download-music")))
- {
- mUpdateIndex++;
- break;
- }
- }
- mCurrentFile = thisFile.name;
- std::string checksum;
- checksum = thisFile.hash;
- std::stringstream ss(checksum);
- ss >> std::hex >> mCurrentChecksum;
-
- std::ifstream temp((std::string(mUpdatesDir).append(
- "/").append(mCurrentFile)).c_str());
-
- if (!temp.is_open() || !validateFile(std::string(
- mUpdatesDir).append("/").append(mCurrentFile),
- mCurrentChecksum))
- {
- temp.close();
- download();
- }
- else
- {
- temp.close();
- logger->log("%s already here", mCurrentFile.c_str());
- }
- mUpdateIndex++;
- }
- else
- {
- // Download of updates completed
- mCurrentFile = "latest.txt";
- mStoreInMemory = true;
- mDownloadStatus = UPDATE_PATCH;
- download(); // download() changes
- // mDownloadComplete to false
- }
- }
- break;
- case UPDATE_LIST2:
- if (mDownloadComplete)
- {
- if (mCurrentFile == xmlUpdateFile)
- {
- mTempUpdateFiles = loadXMLFile(std::string(
- mUpdatesDir).append("/").append(xmlUpdateFile));
- }
- mUpdateIndexOffset = mUpdateIndex;
- mUpdateIndex = 0;
- mStoreInMemory = false;
- mDownloadStatus = UPDATE_RESOURCES2;
- download();
- }
- break;
- case UPDATE_RESOURCES2:
- if (mDownloadComplete)
- {
- if (mUpdateIndex < mTempUpdateFiles.size())
- {
- const UpdateFile thisFile = mTempUpdateFiles[mUpdateIndex];
- mCurrentFile = thisFile.name;
- std::string checksum;
- checksum = thisFile.hash;
- std::stringstream ss(checksum);
- ss >> std::hex >> mCurrentChecksum;
-
- std::ifstream temp((std::string(mUpdatesDir).append(
- "/").append(mCurrentFile)).c_str());
-
- if (!temp.is_open() || !validateFile(std::string(
- mUpdatesDir).append("/").append(mCurrentFile),
- mCurrentChecksum))
- {
- temp.close();
- download();
- }
- else
- {
- temp.close();
- logger->log("%s already here", mCurrentFile.c_str());
- }
- mUpdateIndex++;
- }
- else
- {
- mUpdatesDir = mUpdatesDirReal;
- mDownloadStatus = UPDATE_COMPLETE;
- }
- }
- break;
- case UPDATE_COMPLETE:
- mUpdatesDir = mUpdatesDirReal;
- enable();
- // TRANSLATORS: updater window label
- setLabel(_("Completed"));
- break;
- case UPDATE_IDLE:
- break;
- default:
- logger->log("UpdaterWindow::logic unknown status: "
- + toString(static_cast<unsigned>(mDownloadStatus)));
- break;
- }
- BLOCK_END("UpdaterWindow::logic")
-}
-
-bool UpdaterWindow::validateFile(const std::string &filePath,
- const unsigned long hash)
-{
- FILE *const file = fopen(filePath.c_str(), "rb");
- if (!file)
- return false;
-
- const unsigned long adler = Net::Download::fadler32(file);
- fclose(file);
- return adler == hash;
-}
-
-unsigned long UpdaterWindow::getFileHash(const std::string &filePath)
-{
- int size = 0;
- char *const buf = static_cast<char*>(ResourceManager::loadFile(
- filePath, size));
- if (!buf)
- return 0;
- return Net::Download::adlerBuffer(buf, size);
-}
-
-void UpdaterWindow::handleLink(const std::string &link,
- gcn::MouseEvent *event A_UNUSED)
-{
- if (strStartWith(link, "http://") || strStartWith(link, "https://"))
- openBrowser(link);
-}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-25 08:26:00 +0000