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PluginList.cpp
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1522 lines (1192 loc) · 42.6 KB
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/*
This file is part of Plugin Manager Plugin for Notepad++
Copyright (C)2009-2010 Dave Brotherstone <davegb@pobox.com>
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 "precompiled_headers.h"
#include "PluginList.h"
#include "PluginManager.h"
#include "tinyxml/tinyxml.h"
#include "libinstall/InstallStep.h"
#include "libinstall/DownloadStep.h"
#include "libinstall/InstallStepFactory.h"
#include "libinstall/md5.h"
#include "libinstall/DownloadManager.h"
#include "libinstall/Decompress.h"
#include "libinstall/DirectoryUtil.h"
#include "Utility.h"
#include "WcharMbcsConverter.h"
using namespace std;
using namespace std::placeholders;
typedef BOOL (__cdecl * PFUNCISUNICODE)();
PluginList::PluginList(void)
: _nppData(nullptr),
_variableHandler(nullptr)
{
_hListsAvailableEvent = CreateEvent(
NULL, // LPSECURITY_ATTRIBUTES
TRUE, // bManualReset
FALSE, // Initial state
NULL); // Event name
}
PluginList::~PluginList(void)
{
if (_variableHandler)
delete _variableHandler;
clearPluginList();
}
void PluginList::init(NppData *nppData)
{
_nppData = nppData;
TCHAR configDir[MAX_PATH];
TCHAR nppDir[MAX_PATH];
TCHAR allUsersPluginDir[MAX_PATH];
::SendMessage(nppData->_nppHandle, NPPM_GETPLUGINSCONFIGDIR, MAX_PATH, reinterpret_cast<LPARAM>(configDir));
::SendMessage(nppData->_nppHandle, NPPM_GETNPPDIRECTORY, MAX_PATH, reinterpret_cast<LPARAM>(nppDir));
LPARAM nppVersion = ::SendMessage(nppData->_nppHandle, NPPM_GETNPPVERSION, 0, 0);
int majorVersion = HIWORD(nppVersion);
int minorVersion = LOWORD(nppVersion);
TCHAR tmp[10];
_itot_s(majorVersion, tmp, 10, 10);
tstring versionString(tmp);
_itot_s(minorVersion, tmp, 10, 10);
for(int i = 0; tmp[i]; i++)
{
versionString.push_back(_T('.'));
versionString.push_back(tmp[i]);
}
_nppVersion = versionString;
_tcscpy_s(allUsersPluginDir, MAX_PATH, nppDir);
::PathAppend(allUsersPluginDir, _T("plugins"));
_variableHandler = new VariableHandler();
_variableHandler->setVariable(_T("NPPDIR"), nppDir);
_variableHandler->setVariable(_T("ALLUSERSPLUGINDIR"), allUsersPluginDir);
_variableHandler->setVariable(VALIDATE_BASE_URL_VAR, getValidateUrl());
ITEMIDLIST *pidl;
HRESULT result = SHGetSpecialFolderLocation(NULL, CSIDL_APPDATA, &pidl);
if (result == S_OK)
{
TCHAR appDataPluginDir[MAX_PATH];
if (SHGetPathFromIDList(pidl, appDataPluginDir))
{
PathAppend(appDataPluginDir, _T("Notepad++\\plugins"));
_variableHandler->setVariable(_T("USERPLUGINDIR"), appDataPluginDir);
}
else
{
_variableHandler->setVariable(_T("USERPLUGINDIR"), allUsersPluginDir);
}
}
else
{
_variableHandler->setVariable(_T("USERPLUGINDIR"), allUsersPluginDir);
}
if (g_options.installLocation == INSTALLLOC_APPDATA)
{
_variableHandler->setVariable(_T("PLUGINDIR"), _variableHandler->getVariable(_T("USERPLUGINDIR")).c_str());
}
else
{
_variableHandler->setVariable(_T("PLUGINDIR"), _variableHandler->getVariable(_T("ALLUSERSPLUGINDIR")).c_str());
}
_variableHandler->setVariable(_T("CONFIGDIR"), configDir);
}
void PluginList::addPluginNames(TiXmlElement* pluginNamesElement)
{
TiXmlElement *pluginNameNode = pluginNamesElement->FirstChildElement();
while(pluginNameNode)
{
if (pluginNameNode->Attribute(_T("md5")) && pluginNameNode->Attribute(_T("name")))
{
_pluginRealNames[pluginNameNode->Attribute(_T("md5"))] = pluginNameNode->Attribute(_T("name"));
}
pluginNameNode = (TiXmlElement*)pluginNamesElement->IterateChildren(pluginNameNode);
}
}
BOOL PluginList::parsePluginFile(CONST TCHAR *filename)
{
clearPluginList();
TiXmlDocument doc(filename);
doc.LoadFile();
if (doc.Error())
{
#ifdef ALLOW_OVERRIDE_XML_URL
tstring error = doc.ErrorDesc();
error += _T(" at row ");
TCHAR tmp[10];
tmp[0] = '\0';
if (!_itot_s(doc.ErrorRow(), tmp, 10, 10))
error += tmp;
error += _T(", col ");
if (!_itot_s(doc.ErrorCol(), tmp, 10, 10))
error += tmp;
::MessageBox(_nppData->_nppHandle, error.c_str(), _T("Error parsing XML File"), 0);
#endif
return FALSE;
}
TiXmlNode *pluginsDoc = doc.FirstChildElement(_T("plugins"));
if (pluginsDoc)
{
TiXmlElement *pluginNode = pluginsDoc->FirstChildElement();
Plugin *plugin;
while(pluginNode)
{
if (!_tcscmp(pluginNode->Value(), _T("pluginNames")))
{
addPluginNames(pluginNode);
}
else if (!_tcscmp(pluginNode->Value(), _T("plugin")))
{
plugin = new Plugin();
plugin->setName(pluginNode->Attribute(_T("name")));
BOOL available = FALSE;
if (g_isUnicode)
{
if (g_isX64)
{
TiXmlElement *versionUrlElement = pluginNode->FirstChildElement(_T("x64Version"));
if (versionUrlElement && versionUrlElement->FirstChild())
{
plugin->setVersion(PluginVersion(versionUrlElement->FirstChild()->Value()));
available = TRUE;
}
}
else
{
TiXmlElement *versionUrlElement = pluginNode->FirstChildElement(_T("unicodeVersion"));
if (versionUrlElement && versionUrlElement->FirstChild())
{
plugin->setVersion(PluginVersion(versionUrlElement->FirstChild()->Value()));
available = TRUE;
}
}
}
else
{
TiXmlElement *versionUrlElement = pluginNode->FirstChildElement(_T("ansiVersion"));
if (versionUrlElement && versionUrlElement->FirstChild())
{
plugin->setVersion(PluginVersion(versionUrlElement->FirstChild()->Value()));
available = TRUE;
}
}
/* Notepad++ Version checks */
TiXmlElement *minVersionElement = pluginNode->FirstChildElement(_T("minNotepadVersion"));
if (minVersionElement && minVersionElement->FirstChild())
{
if (_nppVersion < PluginVersion(minVersionElement->FirstChild()->Value()))
available = FALSE;
}
TiXmlElement *maxVersionElement = pluginNode->FirstChildElement(_T("maxNotepadVersion"));
if (maxVersionElement && maxVersionElement->FirstChild())
{
if (_nppVersion > PluginVersion(maxVersionElement->FirstChild()->Value()))
available = FALSE;
}
/* Plugin attributes - description, author etc */
TiXmlElement *descriptionUrlElement = pluginNode->FirstChildElement(_T("description"));
if (descriptionUrlElement && descriptionUrlElement->FirstChild())
plugin->setDescription(descriptionUrlElement->FirstChild()->Value());
TiXmlElement *filenameUrlElement = pluginNode->FirstChildElement(_T("filename"));
if (filenameUrlElement && filenameUrlElement->FirstChild())
plugin->setFilename(filenameUrlElement->FirstChild()->Value());
TiXmlElement *versionsUrlElement = pluginNode->FirstChildElement(_T("versions"));
if (versionsUrlElement)
{
TiXmlElement *versionUrlElement = versionsUrlElement->FirstChildElement(_T("version"));
while(versionUrlElement)
{
plugin->addVersion(versionUrlElement->Attribute(_T("md5")), PluginVersion(versionUrlElement->Attribute(_T("number"))));
versionUrlElement = (TiXmlElement *)versionsUrlElement->IterateChildren(versionUrlElement);
}
}
TiXmlElement *badVersionsElement = pluginNode->FirstChildElement(_T("badVersions"));
if (badVersionsElement)
{
TiXmlElement *versionElement = badVersionsElement->FirstChildElement(_T("version"));
while(versionElement)
{
plugin->addBadVersion(PluginVersion(versionElement->Attribute(_T("number"))), versionElement->Attribute(_T("report")));
versionElement = (TiXmlElement *)badVersionsElement->IterateChildren(versionElement);
}
}
TiXmlElement *aliasesElement = pluginNode->FirstChildElement(_T("aliases"));
if (aliasesElement)
{
TiXmlElement *aliasElement = aliasesElement->FirstChildElement(_T("alias"));
while(aliasElement)
{
_aliases[tstring(aliasElement->Attribute(_T("name")))] = plugin->getName();
aliasElement = (TiXmlElement *)aliasesElement->IterateChildren(aliasElement);
}
}
/* Installation / Removal */
TiXmlElement *installElement = pluginNode->FirstChildElement(_T("install"));
addSteps(plugin, installElement, INSTALL);
TiXmlElement *removeElement = pluginNode->FirstChildElement(_T("remove"));
if (NULL != removeElement)
{
addSteps(plugin, removeElement, REMOVE);
}
TiXmlElement *dependencies = pluginNode->FirstChildElement(_T("dependencies"));
if (dependencies && !dependencies->NoChildren())
{
TiXmlElement *dependency = dependencies->FirstChildElement();
while (dependency)
{
// If dependency is another plugin (currently the only supported dependency)
if (!_tcscmp(dependency->Value(), _T("plugin")))
{
const TCHAR* dependencyName = dependency->Attribute(_T("name"));
if (dependencyName)
plugin->addDependency(dependencyName);
}
dependency = reinterpret_cast<TiXmlElement*>(dependencies->IterateChildren(dependency));
}
}
TiXmlElement *authorElement = pluginNode->FirstChildElement(_T("author"));
if (authorElement && authorElement->FirstChild())
plugin->setAuthor(authorElement->FirstChild()->Value());
TiXmlElement *sourceElement = pluginNode->FirstChildElement(_T("sourceUrl"));
if (sourceElement && sourceElement->FirstChild())
plugin->setSourceUrl(sourceElement->FirstChild()->Value());
TiXmlElement *homepageElement = pluginNode->FirstChildElement(_T("homepage"));
if (homepageElement && homepageElement->FirstChild())
plugin->setHomepage(homepageElement->FirstChild()->Value());
TiXmlElement *categoryElement = pluginNode->FirstChildElement(_T("category"));
if (categoryElement && categoryElement->FirstChild())
plugin->setCategory(categoryElement->FirstChild()->Value());
else
plugin->setCategory(_T("Others"));
TiXmlElement *latestUpdateElement = pluginNode->FirstChildElement(_T("latestUpdate"));
if (latestUpdateElement && latestUpdateElement->FirstChild())
plugin->setLatestUpdate(latestUpdateElement->FirstChild()->Value());
// Check stability, default to "Good"
TiXmlElement *stabilityElement = pluginNode->FirstChildElement(_T("stability"));
if (stabilityElement && stabilityElement->FirstChild())
plugin->setStability(stabilityElement->FirstChild()->Value());
else
plugin->setStability(_T("Good"));
TiXmlElement *isLibraryElement = pluginNode->FirstChildElement(_T("isLibrary"));
if (isLibraryElement && isLibraryElement->FirstChild())
{
tstring isLibrary(isLibraryElement->FirstChild()->Value());
if (isLibrary == _T("true"))
{
_libraries[plugin->getName()] = plugin;
plugin->setIsLibrary(true);
}
}
if (available)
_plugins[plugin->getName()] = plugin;
}
pluginNode = (TiXmlElement *)pluginsDoc->IterateChildren(pluginNode);
}
}
return TRUE;
}
void PluginList::addSteps(Plugin* plugin, TiXmlElement* installElement, InstallOrRemove ior)
{
if (!installElement)
return;
TiXmlElement *installStepElement = installElement->FirstChildElement();
InstallStepFactory installStepFactory(_variableHandler);
while (installStepElement)
{
// If it is a unicode tag and build for x64, then only process the contents if it's a x64 N++, which is just available for unicode
// or if it's an unicode tag and build for x86, then only process the contents if it's an unicode N++
// or if it's an ansi tag, then only process the contents if it's an ansi N++
if ((g_isUnicode && g_isX64
&& !_tcscmp(installStepElement->Value(), _T("x64"))
&& installStepElement->FirstChild())
||
(g_isUnicode
&& !_tcscmp(installStepElement->Value(), _T("unicode"))
&& installStepElement->FirstChild())
||
(!g_isUnicode
&& !_tcscmp(installStepElement->Value(), _T("ansi"))
&& installStepElement->FirstChild()))
{
addSteps(plugin, installStepElement, ior);
}
else
{
std::shared_ptr<InstallStep> installStep = installStepFactory.create(installStepElement);
if (installStep.get())
{
if (INSTALL == ior)
plugin->addInstallStep(installStep);
else if (REMOVE == ior)
plugin->addRemoveStep(installStep);
}
}
installStepElement = (TiXmlElement *)installElement->IterateChildren(installStepElement);
}
}
BOOL PluginList::checkInstalledPlugins()
{
const tstring& nppDirectory = _variableHandler->getVariable(_T("ALLUSERSPLUGINDIR"));
_installedPlugins.clear();
_availablePlugins.clear();
_updateablePlugins.clear();
// Check in the default location
checkInstalledPlugins(nppDirectory.c_str(), TRUE);
if (g_options.appDataPluginsSupported)
{
const tstring& appDataPluginDir = _variableHandler->getVariable(_T("USERPLUGINDIR"));
if (!::PathFileExists(appDataPluginDir.c_str()))
{
DirectoryUtil::createDirectories(appDataPluginDir.c_str());
}
else
{
// No point checking what's installed if we've just created the directory!
checkInstalledPlugins(appDataPluginDir.c_str(), FALSE);
}
}
addAvailablePlugins();
return TRUE;
}
BOOL PluginList::checkInstalledPlugins(const TCHAR *pluginPath, BOOL allUsers)
{
tstring pluginsFullPathFilter(pluginPath);
pluginsFullPathFilter += _T("\\*.dll");
WIN32_FIND_DATA foundData;
HANDLE hFindFile = ::FindFirstFile(pluginsFullPathFilter.c_str(), &foundData);
if (hFindFile != INVALID_HANDLE_VALUE)
{
do
{
tstring pluginFilename(pluginPath);
pluginFilename += _T("\\");
pluginFilename += foundData.cFileName;
BOOL pluginOK = false;
tstring pluginName;
try
{
pluginName = getPluginName(pluginFilename);
pluginOK = true;
}
catch (...)
{
pluginOK = false;
}
if (pluginOK)
{
PluginContainer::iterator knownPlugin = _plugins.find(pluginName);
if (knownPlugin == _plugins.end())
{
// plugin name is not known, so see if we recognise the hash
// i.e. is it export plugin which renames itself
// (or some other plugin that does the same thing)
TCHAR hash[(MD5::HASH_LENGTH * 2) + 1];
if (MD5::hash(pluginFilename.c_str(), hash, (MD5::HASH_LENGTH * 2) + 1))
{
tstring hashString(hash);
map<tstring, tstring>::iterator realNameIter = _pluginRealNames.find(hashString);
if (realNameIter != _pluginRealNames.end())
{
knownPlugin = _plugins.find(realNameIter->second);
}
}
}
// If still unknown, check the aliases
if (knownPlugin == _plugins.end())
{
map<tstring, tstring>::iterator aliasIter = _aliases.find(pluginName);
if (aliasIter != _aliases.end())
{
knownPlugin = _plugins.find(aliasIter->second);
}
}
// Check if plugin known now
if (knownPlugin != _plugins.end())
{
Plugin* plugin = knownPlugin->second;
// If the plugin is already installed, then make a copy for the list
if (plugin->isInstalled())
{
plugin = new Plugin(*plugin);
}
plugin->setFilename(foundData.cFileName);
setInstalledVersion(pluginFilename, plugin);
plugin->setInstalledForAllUsers(allUsers);
TCHAR hashBuffer[(MD5LEN * 2) + 1];
if (MD5::hash(pluginFilename.c_str(), hashBuffer, (MD5LEN * 2) + 1))
{
tstring hash = hashBuffer;
plugin->setInstalledVersionFromHash(hash);
}
// If this is a user's plugin (in AppData), and there's already a version
// for all users, and AppData plugins are supported, then remove the
// allusers version of the plugin, as the appdata one will take precedence
if (g_options.appDataPluginsSupported && FALSE == allUsers)
{
list<Plugin*>::iterator it = _installedPlugins.begin();
while (it != _installedPlugins.end())
{
if (plugin->getName() == (*it)->getName()
&& (*it)->getInstalledForAllUsers())
{
it = _installedPlugins.erase(it);
}
else
{
++it;
}
}
// Remove the plugin from updateable plugins too, as whether or not it can be
// updated depends on THIS version, not the all users version
it = _updateablePlugins.begin();
while (it != _updateablePlugins.end())
{
if (plugin->getName() == (*it)->getName()
&& (*it)->getInstalledForAllUsers())
{
it = _updateablePlugins.erase(it);
}
else
{
++it;
}
}
// Also update the registered plugin version to the installed version
Plugin* registeredPlugin = getPlugin(plugin->getName());
if (registeredPlugin) {
registeredPlugin->setInstalledVersion(plugin->getInstalledVersion());
}
}
if (plugin->getInstalledVersion().getIsBad()
|| plugin->getVersion() > plugin->getInstalledVersion())
_updateablePlugins.push_back(plugin);
else
_installedPlugins.push_back(plugin);
}
else
{
// Plugin is still not known, so create an empty stub for it
Plugin* plugin = new Plugin();
plugin->setName(pluginName);
plugin->setFilename(foundData.cFileName);
setInstalledVersion(pluginFilename, plugin);
plugin->setDescription(_T("Unknown plugin - please let us know about this plugin on the forums"));
_installedPlugins.push_back(plugin);
}
}
} while(::FindNextFile(hFindFile, &foundData));
FindClose(hFindFile);
}
return TRUE;
}
void PluginList::addAvailablePlugins()
{
PluginContainer::iterator iter = _plugins.begin();
while (iter != _plugins.end())
{
if (!iter->second->isInstalled())
{
if (g_options.showUnstable || iter->second->getStability() == _T("Good"))
_availablePlugins.push_back(iter->second);
}
++iter;
}
}
tstring PluginList::getPluginName(tstring pluginFilename)
{
HINSTANCE pluginInstance = ::LoadLibrary(pluginFilename.c_str());
if (pluginInstance)
{
PFUNCISUNICODE pFuncIsUnicode = (PFUNCISUNICODE)GetProcAddress(pluginInstance, "isUnicode");
BOOL isUnicode;
if (!pFuncIsUnicode || !pFuncIsUnicode())
isUnicode = FALSE;
else
isUnicode = TRUE;
PFUNCGETNAME pFuncGetName = (PFUNCGETNAME)GetProcAddress(pluginInstance, "getName");
if (pFuncGetName)
{
CONST TCHAR* pluginName = pFuncGetName();
if (pluginName)
{
tstring tpluginName = pluginName;
tstring::size_type ampPosition = tpluginName.find(_T("&"));
while(ampPosition != tstring::npos)
{
tpluginName.replace(ampPosition, 1, _T(""));
ampPosition = tpluginName.find(_T("&"));
}
::FreeLibrary(pluginInstance);
return tpluginName;
}
else
{
::FreeLibrary(pluginInstance);
return _T("");
}
}
else
{
::FreeLibrary(pluginInstance);
throw tstring(_T("Plugin name call not defined"));
}
}
else
{
throw tstring(_T("Load library failed"));
}
}
BOOL PluginList::setInstalledVersion(tstring pluginFilename, Plugin* plugin)
{
DWORD handle;
DWORD bufferSize = ::GetFileVersionInfoSize(pluginFilename.c_str(), &handle);
if (bufferSize <= 0)
return FALSE;
unsigned char* buffer = new unsigned char[bufferSize];
::GetFileVersionInfo(pluginFilename.c_str(), handle, bufferSize, buffer);
/*struct LANGANDCODEPAGE {
WORD wLanguage;
WORD wCodePage;
} *lpTranslate;*/
VS_FIXEDFILEINFO* lpFileInfo;
UINT cbFileInfo;
VerQueryValue(buffer,
_T("\\"),
(LPVOID*)&lpFileInfo,
&cbFileInfo);
if (cbFileInfo)
{
plugin->setInstalledVersion(PluginVersion((lpFileInfo->dwFileVersionMS & 0xFFFF0000) >> 16,
lpFileInfo->dwFileVersionMS & 0x0000FFFF,
(lpFileInfo->dwFileVersionLS & 0xFFFF0000) >> 16,
lpFileInfo->dwFileVersionLS & 0x0000FFFF));
/*
HRESULT hr;
TCHAR subBlock[50];
hr = StringCchPrintf(subBlock, 50,
_T("\\StringFileInfo\\%04x%04x\\FileVersion"),
lpTranslate[0].wLanguage,
lpTranslate[0].wCodePage);
if (FAILED(hr))
{
return FALSE;
}
else
{
TCHAR *fileVersion;
UINT fileVersionLength;
if(::VerQueryValue(buffer, subBlock, reinterpret_cast<LPVOID *>(&fileVersion), &fileVersionLength))
{
if (fileVersion)
plugin->setInstalledVersion(PluginVersion(fileVersion));
}
}
*/
}
else
{
delete[] buffer;
return FALSE;
}
delete[] buffer;
return TRUE;
}
void PluginList::waitForListsAvailable()
{
::WaitForSingleObject(_hListsAvailableEvent, INFINITE);
}
BOOL PluginList::listsAvailable()
{
DWORD result = ::WaitForSingleObject(_hListsAvailableEvent, 0);
if (result == WAIT_OBJECT_0)
return TRUE;
else
return FALSE;
}
PluginListContainer& PluginList::getInstalledPlugins()
{
return _installedPlugins;
}
PluginListContainer& PluginList::getAvailablePlugins()
{
return _availablePlugins;
}
PluginListContainer& PluginList::getUpdateablePlugins()
{
return _updateablePlugins;
}
VariableHandler* PluginList::getVariableHandler()
{
return _variableHandler;
}
Plugin* PluginList::getPlugin(tstring name)
{
Plugin* plugin = _plugins[name];
if (NULL == plugin)
{
plugin = _libraries[name];
}
return plugin;
}
BOOL PluginList::isInstallOrUpgrade(const tstring& name)
{
Plugin* plugin = _plugins[name];
if (NULL == plugin)
{
plugin = _libraries[name];
}
if (!plugin || (plugin->isInstalled() && plugin->getVersion() <= plugin->getInstalledVersion()))
return FALSE;
else
return TRUE;
}
std::shared_ptr< list<tstring> > PluginList::calculateDependencies(std::shared_ptr< list<Plugin*> > selectedPlugins)
{
set<tstring> toBeInstalled;
std::shared_ptr< list<tstring> > installDueToDepends(new list<tstring>);
// First add all selected plugins to a name map
list<Plugin*>::iterator pluginIter = selectedPlugins->begin();
while (pluginIter != selectedPlugins->end())
{
toBeInstalled.insert((*pluginIter)->getName());
++pluginIter;
}
// Now check all dependencies are in the name map
pluginIter = selectedPlugins->begin();
while(pluginIter != selectedPlugins->end())
{
if ((*pluginIter)->hasDependencies())
{
list<tstring> dependencies = (*pluginIter)->getDependencies();
list<tstring>::iterator depIter = dependencies.begin();
while(depIter != dependencies.end())
{
if (toBeInstalled.count(*depIter) == 0)
{
// if not already selected to be installed, then add it to the list
if (isInstallOrUpgrade(*depIter))
{
Plugin* dependsPlugin = getPlugin(*depIter);
if (NULL != dependsPlugin)
{
toBeInstalled.insert(*depIter);
selectedPlugins->push_back(dependsPlugin);
// Add the name to the list to show the message
installDueToDepends->push_back(*depIter);
}
}
}
++depIter;
}
}
++pluginIter;
}
return installDueToDepends;
}
void PluginList::downloadList()
{
// Work out the path of the Plugins.xml destination (in config dir)
TCHAR pluginConfig[MAX_PATH];
::SendMessage(_nppData->_nppHandle, NPPM_GETPLUGINSCONFIGDIR, MAX_PATH - 26, reinterpret_cast<LPARAM>(pluginConfig));
if (!::PathFileExists(pluginConfig))
{
DirectoryUtil::createDirectories(pluginConfig);
}
tstring pluginsListFilename(pluginConfig);
tstring pluginsListZipFilename(pluginConfig);
pluginsListFilename.append(_T("\\PluginManagerPlugins.xml"));
pluginsListZipFilename.append(_T("\\PluginManagerPlugins.zip"));
// Download the plugins.xml from the repository
CancelToken cancelToken;
DownloadManager downloadManager(cancelToken);
tstring contentType;
TCHAR hashBuffer[(MD5LEN * 2) + 1];
MD5::hash(pluginsListFilename.c_str(), hashBuffer, (MD5LEN * 2) + 1);
string serverMD5;
BOOL downloadSuccess = FALSE;
downloadManager.disableCache();
#ifdef ALLOW_OVERRIDE_XML_URL
BOOL downloadResult;
if (!g_options.downloadMD5Url.empty())
{
downloadResult = downloadManager.getUrl(g_options.downloadMD5Url.c_str(), serverMD5, &g_options.moduleInfo);
}
else
{
TCHAR *md5Url = getPluginsMd5Url();
downloadResult = downloadManager.getUrl(md5Url, serverMD5, &g_options.moduleInfo);
}
#else
TCHAR *md5Url = getPluginsMd5Url();
BOOL downloadResult = downloadManager.getUrl(md5Url, serverMD5, &g_options.moduleInfo);
#endif
std::shared_ptr<char> cHashBuffer = WcharMbcsConverter::tchar2char(hashBuffer);
if (downloadResult && serverMD5 == cHashBuffer.get()) {
// Server hash matches local hash, so we're ok to continue
downloadSuccess = TRUE;
}
else if (downloadResult && serverMD5 != cHashBuffer.get())
{
// If the build is allowing to override the download URL, then use the one from options
// Also, don't unzip it - assume if it's overridden, it's a test version and hence easier to treat it
// as a plain xml file
#ifdef ALLOW_OVERRIDE_XML_URL
if (!g_options.downloadUrl.empty())
{
downloadSuccess = downloadManager.getUrl(g_options.downloadUrl.c_str(), pluginsListFilename, contentType, &g_options.moduleInfo);
/*
tstring unzipPath(pluginConfig);
unzipPath.append(_T("\\"));
Decompress::unzip(pluginsListZipFilename, unzipPath);
*/
}
else
#endif
{
// OSes less than vista don't support SNI, which cloudflare uses to support HTTPS, so we have to use HTTP on old OSes
TCHAR *pluginsUrl = getPluginsUrl();
downloadSuccess = downloadManager.getUrl(pluginsUrl, pluginsListZipFilename, contentType, &g_options.moduleInfo);
if (downloadSuccess) {
// Unzip the plugins.zip to PluginManagerPlugins.xml
tstring unzipPath(pluginConfig);
unzipPath.append(_T("\\"));
Decompress::unzip(pluginsListZipFilename, unzipPath);
}
}
}
if (downloadSuccess) {
// Parse it
parsePluginFile(pluginsListFilename.c_str());
// Check for what is installed
checkInstalledPlugins();
::SetEvent(_hListsAvailableEvent);
} else {
MessageBox(_nppData->_nppHandle, _T("There was an error downloading the plugin list. Please check your internet connection, and your proxy settings in Internet Explorer, Edge or Chrome"),
_T("Download Error"), MB_ICONERROR);
}
}
TCHAR* PluginList::getPluginsMd5Url() {
if (g_options.useDevPluginList) {
return DEV_PLUGINS_MD5_URL;
}
if (g_options.forceHttp || g_winVer < WV_VISTA) {
return PLUGINS_HTTP_MD5_URL;
}
return PLUGINS_MD5_URL;
}
TCHAR* PluginList::getPluginsUrl() {
if (g_options.useDevPluginList) {
return DEV_PLUGINS_URL;
}
if (g_options.forceHttp || g_winVer < WV_VISTA) {
return PLUGINS_HTTP_URL;
}
return PLUGINS_URL;
}
TCHAR* PluginList::getValidateUrl() {
if (g_options.useDevPluginList) {
return DEV_VALIDATE_BASE_URL;
}
if (g_options.forceHttp || g_winVer < WV_VISTA) {