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Made good progress on the new rss feed downloader

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This commit is contained in:
Christophe Dumez
2010-11-13 10:49:22 +00:00
parent d2754fb242
commit 8b83d60732
17 changed files with 553 additions and 157 deletions
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95
src/rss/rssdownloadrulelist.cpp
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@@ -50,19 +50,20 @@ void RssDownloadRuleList::drop()
delete m_instance;
}
const RssDownloadRule * RssDownloadRuleList::findMatchingRule(const QString &feed_url, const QString &article_title) 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;
QStringList rule_names = feedRules(feed_url);
foreach(const QString &rule_name, rule_names) {
RssDownloadRule rule = m_rules[rule_name];
if(rule.isEnabled() && rule.matches(article_title)) return rule;
}
return 0;
return RssDownloadRule();
}
void RssDownloadRuleList::saveRulesToStorage()
{
QIniSettings qBTRSS("qBittorrent", "qBittorrent-rss");
qBTRSS.setValue("download_rules", toVariantList());
qBTRSS.setValue("download_rules", toVariantHash());
}
void RssDownloadRuleList::loadRulesFromStorage()
@@ -77,7 +78,7 @@ void RssDownloadRuleList::loadRulesFromStorage()
return;
}
// Load from new format
loadRulesFromVariantList(qBTRSS.value("download_rules").toList());
loadRulesFromVariantHash(qBTRSS.value("download_rules").toHash());
}
void RssDownloadRuleList::importRulesInOldFormat(const QHash<QString, QVariant> &rules)
@@ -86,42 +87,84 @@ void RssDownloadRuleList::importRulesInOldFormat(const QHash<QString, QVariant>
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);
if(!rule.isValid()) continue;
// Check for rule name clash
while(contains(rule)) {
while(m_rules.contains(rule.name())) {
rule.setName(rule.name()+"_");
}
// Add the rule to the list
append(rule);
saveRule(rule);
}
}
}
void RssDownloadRuleList::append(const RssDownloadRule &rule)
QVariantHash RssDownloadRuleList::toVariantHash() const
{
Q_ASSERT(!contains(rule));
QList<RssDownloadRule>::append(rule);
QVariantHash ret;
foreach(const RssDownloadRule &rule, m_rules.values()) {
ret.insert(rule.name(), rule.toVariantHash());
}
return ret;
}
void RssDownloadRuleList::loadRulesFromVariantHash(const QVariantHash &h)
{
foreach(const QVariant& v, h.values()) {
RssDownloadRule rule = RssDownloadRule::fromNewFormat(v.toHash());
if(!rule.name().isEmpty()) {
saveRule(rule);
}
}
}
void RssDownloadRuleList::saveRule(const RssDownloadRule &rule)
{
Q_ASSERT(rule.isValid());
m_rules.insert(rule.name(), rule);
// Update feedRules hashtable
foreach(const QString &feed_url, rule.rssFeeds()) {
m_feedRules[feed_url].append(&last());
m_feedRules[feed_url].append(rule.name());
}
// Save rules
saveRulesToStorage();
}
QVariantList RssDownloadRuleList::toVariantList() const
void RssDownloadRuleList::removeRule(const QString &name)
{
QVariantList l;
QList<RssDownloadRule>::const_iterator it;
for(it = begin(); it != end(); it++) {
l << it->toHash();
if(!m_rules.contains(name)) return;
const RssDownloadRule rule = m_rules.take(name);
// Update feedRules hashtable
foreach(const QString &feed_url, rule.rssFeeds()) {
m_feedRules[feed_url].removeOne(rule.name());
}
return l;
// Save rules
saveRulesToStorage();
}
void RssDownloadRuleList::loadRulesFromVariantList(const QVariantList &l)
void RssDownloadRuleList::updateRule(const RssDownloadRule &rule)
{
QVariantList::const_iterator it;
for(it=l.begin(); it !=l.end(); it++) {
RssDownloadRule rule = RssDownloadRule::fromNewFormat(it->toHash());
if(!rule.name().isEmpty())
append(rule);
}
if(!m_rules.contains(rule.name())) return;
removeRule(rule.name());
saveRule(rule);
// Save rules
saveRulesToStorage();
}
void RssDownloadRuleList::renameRule(const QString &old_name, const QString &new_name)
{
if(!m_rules.contains(old_name)) return;
RssDownloadRule rule = m_rules.take(old_name);
rule.setName(new_name);
m_rules.insert(new_name, rule);
// Update feedRules hashtable
foreach(const QString &feed_url, rule.rssFeeds()) {
m_feedRules[feed_url].replace(m_feedRules[feed_url].indexOf(old_name), new_name);
}
// Save rules
saveRulesToStorage();
}
RssDownloadRule RssDownloadRuleList::getRule(const QString &name) const
{
return m_rules.value(name);
}