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PluginsManager.cpp
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PluginsManager.cpp
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/** \file PluginsManager.cpp
\brief Define the class to manage and load the plugins
\author alpha_one_x86
\licence GPL3, see the file COPYING */
#include <QDir>
#include <QMessageBox>
#include <QFileDialog>
#include <QFile>
#include <QFileInfo>
#include <iterator>
#include "PluginsManager.h"
#include "cpp11addition.h"
#include "FacilityEngine.h"
/// \brief Create the manager and load the defaults variables
PluginsManager::PluginsManager()
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"start");
//load the overall instance
pluginLoaded = false;
language = "en";
stopIt = false;
pluginInformation = NULL;
#ifndef ULTRACOPIER_PLUGIN_ALL_IN_ONE
importingPlugin = false;
#endif
editionSemList.release();
englishPluginType.push_back("CopyEngine");englishPluginType.push_back("Languages");englishPluginType.push_back("Listener");englishPluginType.push_back("PluginLoader");englishPluginType.push_back("SessionLoader");englishPluginType.push_back("Themes");
//catPlugin << tr("CopyEngine") << tr("Languages") << tr("Listener") << tr("PluginLoader") << tr("SessionLoader") << tr("Themes");
#ifdef ULTRACOPIER_PLUGIN_IMPORT_SUPPORT
connect(&decodeThread, &QXzDecodeThread::decodedIsFinish, this, &PluginsManager::decodingFinished,Qt::QueuedConnection);
#endif
connect(this, &PluginsManager::finished, this, &PluginsManager::post_operation,Qt::QueuedConnection);
// connect(this, &PluginsManager::pluginListingIsfinish, options,&OptionEngine::setInterfaceValue);
//load the plugins list
/// \bug bug when I put here: moveToThread(this);, due to the direction connection to remove the plugin
start();
}
/// \brief Destroy the manager
PluginsManager::~PluginsManager()
{
stopIt=true;
if(pluginInformation!=NULL)
delete pluginInformation;
if(this->isRunning())
this->wait(0);
}
/// \brief set current language
void PluginsManager::setLanguage(const std::string &language)
{
this->language=language;
}
void PluginsManager::post_operation()
{
pluginLoaded=true;
emit pluginListingIsfinish();
}
bool PluginsManager::allPluginHaveBeenLoaded() const
{
return pluginLoaded;
}
void PluginsManager::lockPluginListEdition()
{
editionSemList.acquire();
}
void PluginsManager::unlockPluginListEdition()
{
editionSemList.release();
}
void PluginsManager::run()
{
regexp_to_clean_1=std::regex("[\n\r]+");
regexp_to_clean_2=std::regex("[ \t]+");
regexp_to_clean_3=std::regex("(&&)+");
regexp_to_clean_4=std::regex("^&&");
regexp_to_clean_5=std::regex("&&$");
regexp_to_dep_1=std::regex("(&&|\\|\\||\\(|\\))");
regexp_to_dep_2=std::regex("^(<=|<|=|>|>=)[a-zA-Z0-9\\-]+-([0-9]+\\.)*[0-9]+$");
regexp_to_dep_3=std::regex("(<=|<|=|>|>=)");
regexp_to_dep_4=std::regex("-([0-9]+\\.)*[0-9]+");
regexp_to_dep_5=std::regex("[a-zA-Z0-9\\-]+-");
regexp_to_dep_6=std::regex("[a-zA-Z0-9\\-]+-([0-9]+\\.)*[0-9]+");
//load the path and plugins into the path
const std::string &separator=FacilityEngine::separator();
std::vector<std::string> readPath;
readPath=ResourcesManager::resourcesManager->getReadPath();
pluginsList.clear();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"pluginsList.size(): "+std::to_string(pluginsList.size()));
foreach(std::string basePath,readPath)
{
foreach(std::string dirSub,englishPluginType)
{
std::string pluginComposed=basePath+dirSub+separator;
QDir dir(QString::fromStdString(pluginComposed));
if(stopIt)
return;
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"search plugin into: "+pluginComposed);
if(dir.exists())
{
foreach(QString dirName, dir.entryList(QDir::Dirs|QDir::NoDotAndDotDot))
{
if(stopIt)
return;
loadPluginInformation(pluginComposed+dirName.toStdString()+separator);
}
}
}
}
#ifdef ULTRACOPIER_DEBUG
unsigned int index_debug=0;
while(index_debug<pluginsList.size())
{
std::string category=categoryToString(pluginsList.at(index_debug).category);
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Information,"Plugin "+std::to_string(index_debug)+" loaded ("+category+"): "+pluginsList.at(index_debug).path);
index_debug++;
}
#endif
#ifndef ULTRACOPIER_PLUGIN_ALL_IN_ONE
while(checkDependencies()!=0){};
#endif
//QList<PluginsAvailable> list;
unsigned int index=0;
while(index<pluginsList.size())
{
if(pluginsList.at(index).errorString.empty())
emit onePluginAdded(pluginsList.at(index));
index++;
}
}
std::string PluginsManager::categoryToString(const PluginType &category) const
{
switch(category)
{
case PluginType_CopyEngine:
return "CopyEngine";
break;
case PluginType_Languages:
return "Languages";
break;
case PluginType_Listener:
return "Listener";
break;
case PluginType_PluginLoader:
return "PluginLoader";
break;
case PluginType_SessionLoader:
return "SessionLoader";
break;
case PluginType_Themes:
return "Themes";
break;
default:
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"cat text not found: "+std::to_string(category));
return "Unknown";
break;
}
}
std::string PluginsManager::categoryToTranslation(const PluginType &category)
{
if(pluginInformation==NULL)
{
pluginInformation=new PluginInformation();
connect(this, &PluginsManager::newLanguageLoaded, pluginInformation, &PluginInformation::retranslateInformation,Qt::QueuedConnection);
}
return pluginInformation->categoryToTranslation(category);
}
bool PluginsManager::isSamePlugin(const PluginsAvailable &pluginA,const PluginsAvailable &pluginB)
{
/*if(pluginA.category!=pluginB.category)
return false;*/
//only this test should be suffisent
if(pluginA.path!=pluginB.path)
return false;
/*if(pluginA.name!=pluginB.name)
return false;
if(pluginA.writablePath!=pluginB.writablePath)
return false;
if(pluginA.categorySpecific!=pluginB.categorySpecific)
return false;
if(pluginA.version!=pluginB.version)
return false;
if(pluginA.informations!=pluginB.informations)
return false;*/
return true;
}
bool PluginsManager::loadPluginInformation(const std::string &path)
{
PluginsAvailable tempPlugin;
tempPlugin.isAuth = false;
tempPlugin.path = path;
tempPlugin.category = PluginType_Unknow;
QDir pluginPath(QString::fromStdString(path));
if(pluginPath.cdUp() && pluginPath.cdUp() &&
!ResourcesManager::resourcesManager->getWritablePath().empty() &&
pluginPath==QDir(QString::fromStdString(ResourcesManager::resourcesManager->getWritablePath())))
tempPlugin.isWritable=true;
else
tempPlugin.isWritable=false;
QFile xmlMetaData(QString::fromStdString(path)+"informations.xml");
if(xmlMetaData.exists())
{
if(xmlMetaData.open(QIODevice::ReadOnly))
{
loadPluginXml(&tempPlugin,xmlMetaData.readAll());
xmlMetaData.close();
}
else
{
tempPlugin.errorString=tr("informations.xml is not accessible").toStdString();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"informations.xml is not accessible into the plugin: "+path);
}
}
else
{
tempPlugin.errorString=tr("informations.xml not found for the plugin").toStdString();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"informations.xml not found for the plugin: "+path);
}
editionSemList.acquire();
pluginsList.push_back(tempPlugin);
if(tempPlugin.errorString.empty())
pluginsListIndexed[tempPlugin.category].push_back(tempPlugin);
editionSemList.release();
if(tempPlugin.errorString.empty())
return true;
else
{
emit onePluginInErrorAdded(tempPlugin);
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Error detected, the not loaded: "+tempPlugin.errorString+", for path: "+tempPlugin.path);
return false;
}
}
void PluginsManager::loadPluginXml(PluginsAvailable * thePlugin,const QByteArray &xml)
{
QString errorStr;
int errorLine;
int errorColumn;
QDomDocument domDocument;
if (!domDocument.setContent(xml, false, &errorStr,&errorLine,&errorColumn))
{
thePlugin->errorString=tr("%1, parse error at line %2, column %3: %4").arg("informations.xml").arg(errorLine).arg(errorColumn).arg(errorStr).toStdString();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"informations.xml, Parse error at line "+std::to_string(errorLine)+", column "+std::to_string(errorColumn)+": "+errorStr.toStdString());
}
else
{
QDomElement root = domDocument.documentElement();
if (root.tagName() != QStringLiteral("package"))
{
thePlugin->errorString=tr("\"package\" root tag not found for the xml file").toStdString();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"\"package\" root balise not found for the xml file");
}
//load the variable
if(thePlugin->errorString.empty())
loadBalise(root,"title",&(thePlugin->informations),&(thePlugin->errorString),true,true,true);
if(thePlugin->errorString.empty())
loadBalise(root,"website",&(thePlugin->informations),&(thePlugin->errorString),false,true);
if(thePlugin->errorString.empty())
loadBalise(root,"description",&(thePlugin->informations),&(thePlugin->errorString),true,true,true);
if(thePlugin->errorString.empty())
loadBalise(root,"author",&(thePlugin->informations),&(thePlugin->errorString),true,false);
if(thePlugin->errorString.empty())
loadBalise(root,"pubDate",&(thePlugin->informations),&(thePlugin->errorString),true,false);
if(thePlugin->errorString.empty())
{
loadBalise(root,"version",&(thePlugin->informations),&(thePlugin->errorString),true,false);
if(thePlugin->errorString.empty())
thePlugin->version=thePlugin->informations.back().back();
}
if(thePlugin->errorString.empty())
{
loadBalise(root,"category",&(thePlugin->informations),&(thePlugin->errorString),true,false);
if(thePlugin->errorString.empty())
{
std::string tempCat=thePlugin->informations.back().back();
if(tempCat=="Languages")
thePlugin->category=PluginType_Languages;
else if(tempCat=="CopyEngine")
thePlugin->category=PluginType_CopyEngine;
else if(tempCat=="Listener")
thePlugin->category=PluginType_Listener;
else if(tempCat=="PluginLoader")
thePlugin->category=PluginType_PluginLoader;
else if(tempCat=="SessionLoader")
thePlugin->category=PluginType_SessionLoader;
else if(tempCat=="Themes")
thePlugin->category=PluginType_Themes;
else
thePlugin->errorString="Unknow category: "+std::to_string((int)thePlugin->category);
if(thePlugin->errorString.empty())
{
if(thePlugin->category!=PluginType_Languages)
{
#ifndef ULTRACOPIER_PLUGIN_ALL_IN_ONE
loadBalise(root,"architecture",&(thePlugin->informations),&(thePlugin->errorString),true,false);
if(thePlugin->errorString.empty())
{
const std::string &platform=thePlugin->informations.back().back();
if(platform!=ULTRACOPIER_PLATFORM_CODE)
thePlugin->errorString="Wrong platform code: "+platform+std::string(" should be ")+ULTRACOPIER_PLATFORM_CODE;
}
#endif
}
}
}
}
if(thePlugin->errorString.empty())
{
loadBalise(root,"name",&(thePlugin->informations),&(thePlugin->errorString),true,false);
if(thePlugin->errorString.empty())
{
thePlugin->name=thePlugin->informations.back().back();
size_t index=0;
while(index<pluginsList.size())
{
size_t sub_index=0;
while(sub_index<pluginsList.at(index).informations.size())
{
if(pluginsList.at(index).informations.at(sub_index).front()=="name" &&
pluginsList.at(index).name==thePlugin->name &&
pluginsList.at(index).category==thePlugin->category)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Plugin duplicate found ("+std::to_string((int)thePlugin->category)+"/"+pluginsList.at(index).informations.at(sub_index).back()+"), already loaded, actual version skipped: "+thePlugin->version);
thePlugin->errorString=tr("Duplicated plugin found, already loaded!").toStdString();
break;
break;
}
sub_index++;
}
index++;
}
}
}
if(thePlugin->errorString.empty())
loadBalise(root,"dependencies",&(thePlugin->informations),&(thePlugin->errorString),true,false);
if(thePlugin->errorString.empty())
{
QDomElement child = root.firstChildElement("categorySpecific");
if(!child.isNull() && child.isElement())
thePlugin->categorySpecific=child;
}
}
}
/// \brief to load the multi-language balise
void PluginsManager::loadBalise(const QDomElement &root,const std::string &name,std::vector<std::vector<std::string> > *informations,std::string *errorString,bool needHaveOneEntryMinimum,bool multiLanguage,bool englishNeedBeFound)
{
int foundElement=0;
bool englishTextIsFoundForThisChild=false;
QDomElement child = root.firstChildElement(QString::fromStdString(name));
while(!child.isNull())
{
if(child.isElement())
{
std::vector<std::string> newInformations;
if(multiLanguage)
{
if(child.hasAttribute(QStringLiteral("xml:lang")))
{
if(child.attribute(QStringLiteral("xml:lang"))==QStringLiteral("en"))
englishTextIsFoundForThisChild=true;
foundElement++;
newInformations.push_back(child.tagName().toStdString());
newInformations.push_back(child.attribute(QStringLiteral("xml:lang")).toStdString());
newInformations.push_back(child.text().toStdString());
}
else
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Have not the attribute xml:lang: child.tagName(): "+child.tagName().toStdString()+", child.text(): "+child.text().toStdString());
}
else
{
foundElement++;
newInformations.push_back(child.tagName().toStdString());
newInformations.push_back(child.text().toStdString());
}
informations->push_back(newInformations);
}
else
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Is not Element: child.tagName(): "+child.tagName().toStdString());
child = child.nextSiblingElement(QString::fromStdString(name));
}
if(multiLanguage && englishTextIsFoundForThisChild==false && englishNeedBeFound)
{
informations->clear();
*errorString=tr("English text missing in the informations.xml for the tag: %1").arg(QString::fromStdString(name)).toStdString();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"English text missing into the informations.xml for the tag: "+name);
return;
}
if(needHaveOneEntryMinimum && foundElement==0)
{
informations->clear();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Tag not found: "+name);
*errorString=tr("Tag not found: %1").arg(QString::fromStdString(name)).toStdString();
}
}
/// \brief to load the get dom specific
std::string PluginsManager::getDomSpecific(const QDomElement &root,const std::string &name,const std::vector<std::pair<std::string,std::string> > &listChildAttribute) const
{
QDomElement child = root.firstChildElement(QString::fromStdString(name));
bool allIsFound;
while(!child.isNull())
{
if(child.isElement())
{
allIsFound=true;
size_t index=0;
while(index<listChildAttribute.size())
{
const std::pair<std::string,std::string> &entry=listChildAttribute.at(index);
if(child.attribute(QString::fromStdString(entry.first))!=QString::fromStdString(entry.second))
{
allIsFound=false;
break;
}
index++;
}
if(allIsFound)
return child.text().toStdString();
}
else
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Is not Element: child.tagName(): "+child.tagName().toStdString());
child = child.nextSiblingElement(QString::fromStdString(name));
}
return std::string();
}
/// \brief to load the get dom specific
std::string PluginsManager::getDomSpecific(const QDomElement &root,const std::string &name) const
{
QDomElement child = root.firstChildElement(QString::fromStdString(name));
while(!child.isNull())
{
if(child.isElement())
return child.text().toStdString();
else
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Is not Element: child.tagName(): "+child.tagName().toStdString());
child = child.nextSiblingElement(QString::fromStdString(name));
}
return std::string();
}
#ifndef ULTRACOPIER_PLUGIN_ALL_IN_ONE
/// \brief check the dependencies
uint32_t PluginsManager::checkDependencies()
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"start");
uint32_t errors=0;
unsigned int index=0;
bool depCheck;
while(index<pluginsList.size())
{
unsigned int sub_index=0;
while(sub_index<pluginsList.at(index).informations.size())
{
if(pluginsList.at(index).informations.at(sub_index).size()==2 && pluginsList.at(index).informations.at(sub_index).at(0)=="dependencies")
{
std::string dependencies = pluginsList.at(index).informations.at(sub_index).at(1);
dependencies=std::regex_replace(dependencies, regexp_to_clean_1,"&&");
dependencies=std::regex_replace(dependencies, regexp_to_clean_2,"");
dependencies=std::regex_replace(dependencies, regexp_to_clean_3,"&&");
dependencies=std::regex_replace(dependencies, regexp_to_clean_4,"");
dependencies=std::regex_replace(dependencies, regexp_to_clean_5,"");
std::sregex_token_iterator iter(dependencies.begin(), dependencies.end(), regexp_to_dep_1, -1), end;
for ( ; iter != end; ++iter)
{
std::string dependenciesToParse=trim(*iter);
if(dependenciesToParse.empty()) {
continue;
}
if(!std::regex_match(dependenciesToParse, regexp_to_dep_2))
{
pluginsList[index].informations.clear();
pluginsList[index].errorString=tr("Dependencies part is wrong").toStdString();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Dependencies part is wrong: "+dependenciesToParse);
emit onePluginInErrorAdded(pluginsList.at(index));
errors++;
break;
}
std::string partName=dependenciesToParse;
partName=std::regex_replace(partName, regexp_to_dep_3, "");
partName=std::regex_replace(partName, regexp_to_dep_4, "");
std::string partVersion=dependenciesToParse;
partVersion=std::regex_replace(partVersion, regexp_to_dep_3, "");
partVersion=std::regex_replace(partVersion, regexp_to_dep_5, "");
std::string partComp=dependenciesToParse;
partComp=std::regex_replace(partComp, regexp_to_dep_6, "");
//current version soft
std::string pluginVersion=getPluginVersion(partName);
depCheck=compareVersion(pluginVersion,partComp,partVersion);
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"dependencies to resolv, partName: "+partName+", partVersion: "+partVersion+", partComp: "+partComp+", pluginVersion: "+pluginVersion+", depCheck: "+std::to_string(depCheck));
if(!depCheck)
{
pluginsList[index].informations.clear();
pluginsList[index].errorString=tr("Dependencies %1 are not satisfied, for plugin: %2").arg(QString::fromStdString(dependenciesToParse)).arg(QString::fromStdString(pluginsList[index].path)).toStdString();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Dependencies "+dependenciesToParse+" are not satisfied, for plugin: "+pluginsList[index].path);
pluginsListIndexed.erase(pluginsListIndexed.find(pluginsList.at(index).category));
emit onePluginInErrorAdded(pluginsList.at(index));
errors++;
break;
}
}
}
sub_index++;
}
index++;
}
return errors;
}
#endif
/// \brief get the version
std::string PluginsManager::getPluginVersion(const std::string &pluginName) const
{
#ifdef ULTRACOPIER_MODE_SUPERCOPIER
if(pluginName=="supercopier")
return FacilityEngine::version();
#else
if(pluginName=="ultracopier")
return FacilityEngine::version();
#endif
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"start");
unsigned int index=0;
while(index<pluginsList.size())
{
std::string version,internalName;
unsigned int sub_index=0;
while(sub_index<pluginsList.at(index).informations.size())
{
if(pluginsList.at(index).informations.at(sub_index).size()==2 && pluginsList.at(index).informations.at(sub_index).at(0)=="version")
version=pluginsList.at(index).informations.at(sub_index).at(1);
if(pluginsList.at(index).informations.at(sub_index).size()==2 && pluginsList.at(index).informations.at(sub_index).at(0)=="internalName")
internalName=pluginsList.at(index).informations.at(sub_index).at(1);
sub_index++;
}
if(internalName==pluginName)
return version;
index++;
}
return "";
}
/// \brief To compare version, \return true is case of error
bool PluginsManager::compareVersion(const std::string &versionA,const std::string &sign,const std::string &versionB)
{
std::vector<std::string> versionANumber=stringsplit(versionA,'.');
std::vector<std::string> versionBNumber=stringsplit(versionB,'.');
unsigned int index=0;
unsigned int defaultReturnValue=true;
if(sign=="<")
defaultReturnValue=false;
if(sign==">")
defaultReturnValue=false;
bool ok;
while(index<versionANumber.size() && index<versionBNumber.size())
{
unsigned int reaNumberA=stringtouint8(versionANumber.at(index),&ok);
if(!ok)
return true;
unsigned int reaNumberB=stringtouint8(versionBNumber.at(index),&ok);
if(!ok)
return true;
if(sign=="=" && reaNumberA!=reaNumberB)
return false;
if(sign=="<")
{
if(reaNumberA>reaNumberB)
return false;
if(reaNumberA<reaNumberB)
return true;
}
if(sign==">")
{
if(reaNumberA<reaNumberB)
return false;
if(reaNumberA>reaNumberB)
return true;
}
if(sign=="<=")
{
if(reaNumberA>reaNumberB)
return false;
if(reaNumberA<reaNumberB)
return true;
}
if(sign==">=")
{
if(reaNumberA<reaNumberB)
return false;
if(reaNumberA>reaNumberB)
return true;
}
index++;
}
return defaultReturnValue;
}
std::vector<PluginsAvailable> PluginsManager::getPluginsByCategory(const PluginType &category) const
{
if(pluginsListIndexed.find(category)==pluginsListIndexed.cend())
return std::vector<PluginsAvailable>();
return pluginsListIndexed.at(category);
}
std::vector<PluginsAvailable> PluginsManager::getPlugins(bool withError) const
{
std::vector<PluginsAvailable> list;
unsigned int index=0;
while(index<pluginsList.size())
{
if(withError || pluginsList.at(index).errorString.empty())
list.push_back(pluginsList.at(index));
index++;
}
return list;
}
/// \brief show the information
void PluginsManager::showInformation(const std::string &path)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"start");
unsigned int index=0;
while(index<pluginsList.size())
{
if(pluginsList.at(index).path==path)
{
if(pluginInformation==NULL)
{
pluginInformation=new PluginInformation();
connect(this, &PluginsManager::newLanguageLoaded, pluginInformation, &PluginInformation::retranslateInformation,Qt::QueuedConnection);
}
pluginInformation->setLanguage(mainShortName);
pluginInformation->setPlugin(pluginsList.at(index));
pluginInformation->show();
return;
}
index++;
}
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"item not selected");
}
void PluginsManager::showInformationDoubleClick()
{
// showInformation(false);
}
#ifdef ULTRACOPIER_PLUGIN_IMPORT_SUPPORT
void PluginsManager::removeThePluginSelected(const std::string &path)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"start");
unsigned int index=0;
while(index<pluginsList.size())
{
if(pluginsList.at(index).path==path)
{
QMessageBox::StandardButton reply;
// if(pluginsList.at(index).internalVersionAlternative.isEmpty())
reply = QMessageBox::question(NULL,tr("Remove %1").arg(QString::fromStdString(pluginsList.at(index).name)),tr("Are you sure about removing \"%1\" in version %2?").arg(QString::fromStdString(pluginsList.at(index).name)).arg(QString::fromStdString(pluginsList.at(index).version)),QMessageBox::Yes|QMessageBox::No,QMessageBox::No);
// else
// reply = QMessageBox::question(NULL,tr("Remove %1").arg(getTranslatedText(pluginsList.at(index),"name",mainShortName)),tr("Are you sure to wish remove \"%1\" in version %2 for the internal version %3?").arg(getTranslatedText(pluginsList.at(index),"name",mainShortName)).arg(pluginsList.at(index).version).arg(pluginsList.at(index).internalVersionAlternative),QMessageBox::Yes|QMessageBox::No,QMessageBox::No);
if(reply==QMessageBox::Yes)
{
emit onePluginWillBeUnloaded(pluginsList.at(index));
emit onePluginWillBeRemoved(pluginsList.at(index));
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Information,"remove plugin at this path: "+pluginsList.at(index).path);
if(!ResourcesManager::removeFolder(pluginsList.at(index).path))
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"unable to remove the plugin");
QMessageBox::critical(NULL,tr("Error"),tr("Error while the removing plugin, please check the rights on the folder: \n%1").arg(QString::fromStdString(pluginsList.at(index).path)));
}
pluginsListIndexed.erase(pluginsListIndexed.find(pluginsList.at(index).category));
pluginsList.erase(pluginsList.begin()+index);
while(checkDependencies()!=0){};
}
return;
}
index++;
}
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"item not selected");
}
void PluginsManager::addPlugin(const ImportBackend &backend)
{
if(backend==ImportBackend_File)
executeTheFileBackendLoader();
}
void PluginsManager::executeTheFileBackendLoader()
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"start");
if(importingPlugin)
{
QMessageBox::information(NULL,tr("Information"),tr("Previous import is in progress..."));
return;
}
std::string fileName = QFileDialog::getOpenFileName(NULL,tr("Open Ultracopier plugin"),QString(),tr("Ultracopier plugin (*.urc)")).toStdString();
if(fileName!="")
tryLoadPlugin(fileName);
}
void PluginsManager::tryLoadPlugin(const std::string &file)
{
QFile temp(QString::fromStdString(file));
if(temp.open(QIODevice::ReadOnly))
{
importingPlugin=true;
lunchDecodeThread(temp.readAll());
temp.close();
}
else
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"unable to open the file: "+temp.errorString().toStdString());
QMessageBox::critical(NULL,tr("Plugin loader"),tr("Unable to open the plugin: %1").arg(temp.errorString()));
}
}
void PluginsManager::lunchDecodeThread(const QByteArray &data)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"start");
decodeThread.setData(data);
decodeThread.start(QThread::LowestPriority);
}
void PluginsManager::decodingFinished()
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"start");
if(!decodeThread.errorFound())
{
QByteArray data=decodeThread.decodedData();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"data.size(): "+std::to_string(data.size()));
QTarDecode tarFile;
std::vector<char> cppdata;
cppdata.resize(data.size());
memcpy(cppdata.data(),data.data(),data.size());
if(!tarFile.decodeData(cppdata))
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"tarFile.errorString(): "+tarFile.errorString());
QMessageBox::critical(NULL,tr("Plugin loader"),tr("Unable to load the plugin content, please check it: %1").arg(QString::fromStdString(tarFile.errorString())));
}
else
{
std::vector<std::string> fileList = tarFile.getFileList();
std::vector<std::vector<char> > dataList = tarFile.getDataList();
if(fileList.size()>1)
{
std::string basePluginArchive="";
/* block use less for tar?
if(fileList.at(0).contains(QRegularExpression("[\\/]")))
{
bool folderFoundEveryWhere=true;
basePluginArchive=fileList.at(0);
basePluginArchive=std::regex_replace(basePluginArchive, std::regex("[\\/].*$"), "");
for (int i = 0; i < list.size(); ++i)
{
if(!stringStartWith(fileList.at(i),basePluginArchive))
{
folderFoundEveryWhere=false;
break;
}
}
if(folderFoundEveryWhere)
{
for (int i = 0; i < fileList.size(); ++i)
fileList[i].substr(basePluginArchive.size());
}
else
basePluginArchive="";
}*/
PluginsAvailable tempPlugin;
std::string categoryFinal="";
for (unsigned int i = 0; i < fileList.size(); ++i)
if(fileList.at(i)=="informations.xml")
{
loadPluginXml(&tempPlugin,QByteArray(dataList.at(i).data(),static_cast<int>(dataList.at(i).size())));
break;
}
if(tempPlugin.errorString=="")
{
categoryFinal=categoryToString(tempPlugin.category);
if(categoryFinal!="")
{
std::string writablePath=ResourcesManager::resourcesManager->getWritablePath();
if(writablePath!="")
{
QDir dir;
std::string finalPluginPath=writablePath+categoryFinal+FacilityEngine::separator()+tempPlugin.name+FacilityEngine::separator();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"writablePath: \""+writablePath+"\"");
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"basePluginArchive: \""+basePluginArchive+"\"");
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"categoryFinal: \""+categoryFinal+"\"");
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Information,"finalPluginPath: \""+finalPluginPath+"\"");
if(!dir.exists(QString::fromStdString(finalPluginPath)))
{
bool errorFound=false;
for (unsigned int i = 0; i < fileList.size(); ++i)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Information,"file "+std::to_string(i)+": "+finalPluginPath+fileList.at(i));
std::string fileListEntry=fileList[i];
fileListEntry=std::regex_replace(fileListEntry, std::regex("^(..?[\\/])+"), "");
QFile currentFile(QString::fromStdString(finalPluginPath+fileListEntry));
QFileInfo info(currentFile);
if(!dir.exists(info.absolutePath()))
if(!dir.mkpath(info.absolutePath()))
{
ResourcesManager::resourcesManager->disableWritablePath();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Critical,"Unable to make the path: "+info.absolutePath().toStdString());
QMessageBox::critical(NULL,tr("Plugin loader"),tr("Unable to create a folder to install the plugin:\n%1").arg(info.absolutePath()));
errorFound=true;
break;
}
if(currentFile.open(QIODevice::ReadWrite))
{
currentFile.write(QByteArray(dataList.at(i).data(),static_cast<int>(dataList.at(i).size())));
currentFile.close();
}
else
{
ResourcesManager::resourcesManager->disableWritablePath();
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Critical,"Unable to make the file: "+info.absolutePath().toStdString()+", error:"+currentFile.errorString().toStdString());
QMessageBox::critical(NULL,tr("Plugin loader"),tr("Unable to create a file to install the plugin:\n%1\nError:%2").arg(info.absolutePath()).arg(currentFile.errorString()));
errorFound=true;
break;
}
}
if(!errorFound)
{
if(loadPluginInformation(finalPluginPath))
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Information,"push the new plugin into the real list");
while(checkDependencies()!=0){};
emit needLangToRefreshPluginList();
emit manuallyAdded(tempPlugin);
}
}
}
else
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Critical,"Folder with same name is present, skip the plugin installation: "+finalPluginPath);
QMessageBox::critical(NULL,tr("Plugin loader"),tr("Folder with same name is present, skip the plugin installation:\n%1").arg(QString::fromStdString(finalPluginPath)));
}
}
else
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Critical,"Have not writable path, then how add you plugin?");
QMessageBox::critical(NULL,tr("Plugin loader"),tr("Unable to load the plugin content, please check it"));
}
}
else
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"category into informations.xml not found!");
QMessageBox::critical(NULL,tr("Plugin loader"),tr("Unable to load the plugin content, please check it"));
}
}
else
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"Error in the xml: "+tempPlugin.errorString);
QMessageBox::critical(NULL,tr("Plugin loader"),tr("Unable to load the plugin content, please check it: %1").arg(QString::fromStdString(tempPlugin.errorString)));
}
}
else
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"No file found into the plugin");
QMessageBox::critical(NULL,tr("Plugin loader"),tr("Unable to load the plugin content, please check it"));
}
}
}
else
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"decodeThread.errorFound(), error: "+decodeThread.errorString().toStdString());
QMessageBox::critical(NULL,tr("Plugin loader"),tr("Unable to load the plugin content, please check it: %1").arg(decodeThread.errorString()));
}
importingPlugin=false;
}
#endif
#ifndef ULTRACOPIER_PLUGIN_ALL_IN_ONE
void PluginsManager::newAuthPath(const std::string &path)
{
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Notice,"start");
unsigned int index=0;
while(index<pluginsList.size())
{
if(pluginsList.at(index).path==path)
{
pluginsList[index].isAuth=true;
return;
}
index++;
}
ULTRACOPIER_DEBUGCONSOLE(Ultracopier::DebugLevel_Warning,"plugin not located");
}
#endif
/// \brief transfor short plugin name into file name
std::string PluginsManager::getResolvedPluginName(const std::string &name)
{
#if defined(Q_OS_LINUX) || defined(Q_OS_HURD) || defined(__HAIKU__)
return "lib"+name+".so";
#elif defined(Q_OS_MAC)
#if defined(QT_DEBUG)
return "lib"+name+"_debug.dylib";
#else
return "lib"+name+".dylib";
#endif
#elif defined(Q_OS_WIN32)
#if defined(QT_DEBUG)
return name+"d.dll";
#else
return name+".dll";
#endif
#else
#ifndef ULTRACOPIER_PLUGIN_ALL_IN_ONE
#error "Platform not supported"
#else
return std::string();
#endif
#endif
}
bool operator==(PluginsAvailable pluginA,PluginsAvailable pluginB)
{
return PluginsManager::isSamePlugin(pluginA,pluginB);
}