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/***************************************************************************
* Copyright (C) 2005-2014 by the Quassel Project *
* devel@quassel-irc.org *
* *
* 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) version 3. *
* *
* 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 "ignorelistmanager.h"
#include <QtCore>
#include <QDebug>
#include <QStringList>
#include <QRegExp>
INIT_SYNCABLE_OBJECT(IgnoreListManager)
IgnoreListManager &IgnoreListManager::operator=(const IgnoreListManager &other)
{
if (this == &other)
return *this;
SyncableObject::operator=(other);
_ignoreList = other._ignoreList;
return *this;
}
int IgnoreListManager::indexOf(const QString &ignore) const
{
for (int i = 0; i < _ignoreList.count(); i++) {
if (_ignoreList[i].ignoreRule == ignore)
return i;
}
return -1;
}
QVariantMap IgnoreListManager::initIgnoreList() const
{
QVariantMap ignoreListMap;
QVariantList ignoreTypeList;
QStringList ignoreRuleList;
QStringList scopeRuleList;
QVariantList isRegExList;
QVariantList scopeList;
QVariantList strictnessList;
QVariantList isActiveList;
for (int i = 0; i < _ignoreList.count(); i++) {
ignoreTypeList << _ignoreList[i].type;
ignoreRuleList << _ignoreList[i].ignoreRule;
scopeRuleList << _ignoreList[i].scopeRule;
isRegExList << _ignoreList[i].isRegEx;
scopeList << _ignoreList[i].scope;
strictnessList << _ignoreList[i].strictness;
isActiveList << _ignoreList[i].isActive;
}
ignoreListMap["ignoreType"] = ignoreTypeList;
ignoreListMap["ignoreRule"] = ignoreRuleList;
ignoreListMap["scopeRule"] = scopeRuleList;
ignoreListMap["isRegEx"] = isRegExList;
ignoreListMap["scope"] = scopeList;
ignoreListMap["strictness"] = strictnessList;
ignoreListMap["isActive"] = isActiveList;
return ignoreListMap;
}
void IgnoreListManager::initSetIgnoreList(const QVariantMap &ignoreList)
{
QVariantList ignoreType = ignoreList["ignoreType"].toList();
QStringList ignoreRule = ignoreList["ignoreRule"].toStringList();
QStringList scopeRule = ignoreList["scopeRule"].toStringList();
QVariantList isRegEx = ignoreList["isRegEx"].toList();
QVariantList scope = ignoreList["scope"].toList();
QVariantList strictness = ignoreList["strictness"].toList();
QVariantList isActive = ignoreList["isActive"].toList();
int count = ignoreRule.count();
if (count != scopeRule.count() || count != isRegEx.count() ||
count != scope.count() || count != strictness.count() || count != ignoreType.count() || count != isActive.count()) {
qWarning() << "Corrupted IgnoreList settings! (Count missmatch)";
return;
}
_ignoreList.clear();
for (int i = 0; i < ignoreRule.count(); i++) {
_ignoreList << IgnoreListItem(static_cast<IgnoreType>(ignoreType[i].toInt()), ignoreRule[i], isRegEx[i].toBool(),
static_cast<StrictnessType>(strictness[i].toInt()), static_cast<ScopeType>(scope[i].toInt()),
scopeRule[i], isActive[i].toBool());
}
}
/* since overloaded methods aren't syncable (yet?) we can't use that anymore
void IgnoreListManager::addIgnoreListItem(const IgnoreListItem &item) {
addIgnoreListItem(item.type, item.ignoreRule, item.isRegEx, item.strictness, item.scope, item.scopeRule, item.isActive);
}
*/
void IgnoreListManager::addIgnoreListItem(int type, const QString &ignoreRule, bool isRegEx, int strictness,
int scope, const QString &scopeRule, bool isActive)
{
if (contains(ignoreRule)) {
return;
}
IgnoreListItem newItem = IgnoreListItem(static_cast<IgnoreType>(type), ignoreRule, isRegEx, static_cast<StrictnessType>(strictness),
static_cast<ScopeType>(scope), scopeRule, isActive);
_ignoreList << newItem;
SYNC(ARG(type), ARG(ignoreRule), ARG(isRegEx), ARG(strictness), ARG(scope), ARG(scopeRule), ARG(isActive))
}
IgnoreListManager::StrictnessType IgnoreListManager::_match(const QString &msgContents, const QString &msgSender, Message::Type msgType, const QString &network, const QString &bufferName)
{
// We method don't rely on a proper Message object to make this method more versatile.
// This allows us to use it in the core with unprocessed Messages or in the Client
// with properly preprocessed Messages.
if (!(msgType & (Message::Plain | Message::Notice | Message::Action)))
return UnmatchedStrictness;
foreach(IgnoreListItem item, _ignoreList) {
if (!item.isActive || item.type == CtcpIgnore)
continue;
if (item.scope == GlobalScope
|| (item.scope == NetworkScope && scopeMatch(item.scopeRule, network))
|| (item.scope == ChannelScope && scopeMatch(item.scopeRule, bufferName))) {
QString str;
if (item.type == MessageIgnore)
str = msgContents;
else
str = msgSender;
QRegExp ruleRx = QRegExp(item.ignoreRule);
ruleRx.setCaseSensitivity(Qt::CaseInsensitive);
if (!item.isRegEx) {
ruleRx.setPatternSyntax(QRegExp::Wildcard);
}
// qDebug() << "IgnoreListManager::match: ";
// qDebug() << "string: " << str;
// qDebug() << "pattern: " << ruleRx.pattern();
// qDebug() << "scopeRule: " << item.scopeRule;
// qDebug() << "now testing";
if ((!item.isRegEx && ruleRx.exactMatch(str)) ||
(item.isRegEx && ruleRx.indexIn(str) != -1)) {
// qDebug() << "MATCHED!";
return item.strictness;
}
}
}
return UnmatchedStrictness;
}
bool IgnoreListManager::scopeMatch(const QString &scopeRule, const QString &string) const
{
foreach(QString rule, scopeRule.split(";")) {
QRegExp ruleRx = QRegExp(rule.trimmed());
ruleRx.setCaseSensitivity(Qt::CaseInsensitive);
ruleRx.setPatternSyntax(QRegExp::Wildcard);
if (ruleRx.exactMatch(string)) {
return true;
}
}
return false;
}
void IgnoreListManager::removeIgnoreListItem(const QString &ignoreRule)
{
removeAt(indexOf(ignoreRule));
SYNC(ARG(ignoreRule))
}
void IgnoreListManager::toggleIgnoreRule(const QString &ignoreRule)
{
int idx = indexOf(ignoreRule);
if (idx == -1)
return;
_ignoreList[idx].isActive = !_ignoreList[idx].isActive;
SYNC(ARG(ignoreRule))
}
bool IgnoreListManager::ctcpMatch(const QString sender, const QString &network, const QString &type)
{
foreach(IgnoreListItem item, _ignoreList) {
if (!item.isActive)
continue;
if (item.scope == GlobalScope || (item.scope == NetworkScope && scopeMatch(item.scopeRule, network))) {
QString sender_;
QStringList types = item.ignoreRule.split(QRegExp("\\s+"), QString::SkipEmptyParts);
sender_ = types.takeAt(0);
QRegExp ruleRx = QRegExp(sender_);
ruleRx.setCaseSensitivity(Qt::CaseInsensitive);
if (!item.isRegEx)
ruleRx.setPatternSyntax(QRegExp::Wildcard);
if ((!item.isRegEx && ruleRx.exactMatch(sender)) ||
(item.isRegEx && ruleRx.indexIn(sender) != -1)) {
if (types.isEmpty() || types.contains(type, Qt::CaseInsensitive))
return true;
}
}
}
return false;
}
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