Some work about adaptive color scheme for Web UI (PR #19901) http://[316:c51a:62a3:8b9::4]/d4708/qBittorrent/src/branch/adaptive-webui
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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2010 Christophe Dumez
*
* 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.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*
* Contact : chris@qbittorrent.org
*/
#include "rssdownloadrulelist.h"
#include "qinisettings.h"
RssDownloadRuleList* RssDownloadRuleList::m_instance = 0;
RssDownloadRuleList::RssDownloadRuleList(){
loadRulesFromStorage();
}
RssDownloadRuleList* RssDownloadRuleList::instance()
{
if(!m_instance)
m_instance = new RssDownloadRuleList;
return m_instance;
}
void RssDownloadRuleList::drop()
{
if(m_instance)
delete m_instance;
}
const RssDownloadRule * RssDownloadRuleList::findMatchingRule(const QString &feed_url, const QString &article_title) const
{
const QList<RssDownloadRule*> rules = feedRules(feed_url);
foreach(const RssDownloadRule* rule, rules) {
if(rule->matches(article_title)) return rule;
}
return 0;
}
void RssDownloadRuleList::saveRulesToStorage()
{
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
qBTRSS.setValue("download_rules", toVariantList());
}
void RssDownloadRuleList::loadRulesFromStorage()
{
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
if(qBTRSS.contains("feed_filters")) {
importRulesInOldFormat(qBTRSS.value("feed_filters").toHash());
// Remove outdated rules
qBTRSS.remove("feed_filters");
// Save to new format
saveRulesToStorage();
return;
}
// Load from new format
loadRulesFromVariantList(qBTRSS.value("download_rules").toList());
}
void RssDownloadRuleList::importRulesInOldFormat(const QHash<QString, QVariant> &rules)
{
foreach(const QString &feed_url, rules.keys()) {
const QHash<QString, QVariant> feed_rules = rules.value(feed_url).toHash();
foreach(const QString &rule_name, feed_rules.keys()) {
RssDownloadRule rule = RssDownloadRule::fromOldFormat(feed_rules.value(rule_name).toHash(), feed_url, rule_name);
// Check for rule name clash
while(contains(rule)) {
rule.setName(rule.name()+"_");
}
// Add the rule to the list
append(rule);
}
}
}
void RssDownloadRuleList::append(const RssDownloadRule &rule)
{
Q_ASSERT(!contains(rule));
QList<RssDownloadRule>::append(rule);
// Update feedRules hashtable
foreach(const QString &feed_url, rule.rssFeeds()) {
m_feedRules[feed_url].append(&last());
}
}
QVariantList RssDownloadRuleList::toVariantList() const
{
QVariantList l;
QList<RssDownloadRule>::const_iterator it;
for(it = begin(); it != end(); it++) {
l << it->toHash();
}
return l;
}
void RssDownloadRuleList::loadRulesFromVariantList(const QVariantList &l)
{
QVariantList::const_iterator it;
for(it=l.begin(); it !=l.end(); it++) {
RssDownloadRule rule = RssDownloadRule::fromNewFormat(it->toHash());
if(!rule.name().isEmpty())
append(rule);
}
}