Differential D12616 Diff 34072 plugins/akregator/konqfeedicon.cpp

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plugins/akregator/konqfeedicon.cpp

Show All 19 Lines1/*
20 As a special exception, permission is given to link this program 20​ As a special exception, permission is given to link this program
21 with any edition of Qt, and distribute the resulting executable, 21​ with any edition of Qt, and distribute the resulting executable,
22 without including the source code for Qt in the source distribution. 22​ without including the source code for Qt in the source distribution.
23*/ 23​*/
24 24​
25#include "konqfeedicon.h" 25​#include "konqfeedicon.h"
26#include "feeddetector.h" 26​#include "feeddetector.h"
27#include "pluginbase.h" 27​#include "pluginbase.h"
28​#include "akregatorplugindebug.h"
28 29​
29#include <kdebug.h> ​
30#include <kpluginfactory.h> 30​#include <kpluginfactory.h>
31#include <KLocalizedString> 31​#include <KLocalizedString>
32#include <kiconloader.h> 32​#include <kiconloader.h>
33#include <kparts/part.h> 33​#include <kparts/part.h>
34#include <kparts/statusbarextension.h> 34​#include <kparts/statusbarextension.h>
35#include <KParts/ReadOnlyPart> 35​#include <KParts/ReadOnlyPart>
36#include <KParts/HtmlExtension> 36​#include <KParts/HtmlExtension>
37#include <KParts/SelectorInterface> 37​#include <KParts/SelectorInterface>
38#include <kprocess.h> 38​#include <kprocess.h>
39#include <kstandarddirs.h> ​
40#include <kstatusbar.h> ​
41#include <kurllabel.h> 39​#include <kurllabel.h>
42 ​
43#include <kprotocolinfo.h> 40​#include <kprotocolinfo.h>
44 41​
45#include <qcursor.h> 42​#include <qstatusbar.h>
46#include <qobject.h> ​
47#include <qpixmap.h> ​
48#include <qstringlist.h> ​
49#include <QTextDocument> ​
50#include <KLocalizedString> ​
51 ​
52//KDELibs4Support ​
53#include <kurl.h> ​
54 43​
55using namespace Akregator; 44​using namespace Akregator;
56 45​
57K_PLUGIN_FACTORY(KonqFeedIconFactory, registerPlugin<KonqFeedIcon>();) 46​K_PLUGIN_FACTORY(KonqFeedIconFactory, registerPlugin<KonqFeedIcon>();)
58 47​
59static KUrl baseUrl(KParts::ReadOnlyPart *part) 48​static QUrl baseUrl(KParts::ReadOnlyPart *part)
60{ 49​{
61 KUrl url; 50​ QUrl url;
62 KParts::HtmlExtension *ext = KParts::HtmlExtension::childObject(part); 51​ KParts::HtmlExtension *ext = KParts::HtmlExtension::childObject(part);
63 if (ext) { 52​ if (ext) {
64 url = ext->baseUrl(); 53​ url = ext->baseUrl();
65 } 54​ }
66 return url; 55​ return url;
67} 56​}
68 57​
69KonqFeedIcon::KonqFeedIcon(QObject *parent, const QVariantList &) 58​KonqFeedIcon::KonqFeedIcon(QObject *parent, const QVariantList &)
Show All 27 Lines78{
97 m_feedIcon = 0; 86​ m_feedIcon = 0;
98 delete m_menu; 87​ delete m_menu;
99 m_menu = 0; 88​ m_menu = 0;
100} 89​}
101 90​
102bool KonqFeedIcon::feedFound() 91​bool KonqFeedIcon::feedFound()
103{ 92​{
104 // Ensure that it is safe to use the URL, before doing anything else with it 93​ // Ensure that it is safe to use the URL, before doing anything else with it
105 const KUrl partUrl(m_part->url()); 94​ const QUrl partUrl(m_part->url());
106 if (!partUrl.isValid()) { 95​ if (!partUrl.isValid()) {
107 return false; 96​ return false;
108 } 97​ }
109 // Since attempting to determine feed info for about:blank crashes khtml, 98​ // Since attempting to determine feed info for about:blank crashes khtml,
110 // lets prevent such look up for local urls (about, file, man, etc...) 99​ // lets prevent such look up for local urls (about, file, man, etc...)
111 if (KProtocolInfo::protocolClass(partUrl.scheme()).compare(QLatin1String(":local"), Qt::CaseInsensitive) == 0) { 100​ if (KProtocolInfo::protocolClass(partUrl.scheme()).compare(QLatin1String(":local"), Qt::CaseInsensitive) == 0) {
112 return false; 101​ return false;
113 } 102​ }
114 103​
115 KParts::HtmlExtension *ext = KParts::HtmlExtension::childObject(m_part); 104​ KParts::HtmlExtension *ext = KParts::HtmlExtension::childObject(m_part);
116 KParts::SelectorInterface *selectorInterface = qobject_cast<KParts::SelectorInterface *>(ext); 105​ KParts::SelectorInterface *selectorInterface = qobject_cast<KParts::SelectorInterface *>(ext);
117 QString doc; 106​ QString doc;
118 if (selectorInterface) { 107​ if (selectorInterface) {
119 QList<KParts::SelectorInterface::Element> linkNodes = selectorInterface->querySelectorAll(QStringLiteral("head > link[rel=\"alternate\"]"), KParts::SelectorInterface::EntireContent); 108​ QList<KParts::SelectorInterface::Element> linkNodes = selectorInterface->querySelectorAll(QStringLiteral("head > link[rel=\"alternate\"]"), KParts::SelectorInterface::EntireContent);
120 //kDebug() << linkNodes.length() << "links"; ​
121 for (int i = 0; i < linkNodes.count(); i++) { 109​ for (int i = 0; i < linkNodes.count(); i++) {
122 const KParts::SelectorInterface::Element element = linkNodes.at(i); 110​ const KParts::SelectorInterface::Element element = linkNodes.at(i);
123 111​
124 // TODO parse the attributes directly here, rather than re-assembling 112​ // TODO parse the attributes directly here, rather than re-assembling
125 // and then re-parsing in extractFromLinkTags! 113​ // and then re-parsing in extractFromLinkTags!
126 doc += QLatin1String("<link "); 114​ doc += QLatin1String("<link ");
127 Q_FOREACH (const QString &attrName, element.attributeNames()) { 115​ Q_FOREACH (const QString &attrName, element.attributeNames()) {
128 doc += attrName + "=\""; 116​ doc += attrName + "=\"";
129 doc += element.attribute(attrName).toHtmlEscaped().replace(QLatin1String("\""), QLatin1String("&quot;")); 117​ doc += element.attribute(attrName).toHtmlEscaped().replace(QLatin1String("\""), QLatin1String("&quot;"));
130 doc += QLatin1String("\" "); 118​ doc += QLatin1String("\" ");
131 } 119​ }
132 doc += QLatin1String("/>"); 120​ doc += QLatin1String("/>");
133 } 121​ }
134 kDebug() << doc; 122​ qCDebug(AKREGATORPLUGIN_LOG) << doc;
135 } 123​ }
136 124​
137 m_feedList = FeedDetector::extractFromLinkTags(doc); 125​ m_feedList = FeedDetector::extractFromLinkTags(doc);
138 return m_feedList.count() != 0; 126​ return m_feedList.count() != 0;
139} 127​}
140 128​
141void KonqFeedIcon::contextMenu() 129​void KonqFeedIcon::contextMenu()
142{ 130​{
▲ Show 20 Lines • Show All 77 Lines • ▼ Show 20 Line(s)
220{ 208​{
221 if (akregatorRunning()) { 209​ if (akregatorRunning()) {
222 QStringList list; 210​ QStringList list;
223 for (FeedDetectorEntryList::Iterator it = m_feedList.begin(); it != m_feedList.end(); ++it) { 211​ for (FeedDetectorEntryList::Iterator it = m_feedList.begin(); it != m_feedList.end(); ++it) {
224 list.append(fixRelativeURL((*it).url(), baseUrl(m_part))); 212​ list.append(fixRelativeURL((*it).url(), baseUrl(m_part)));
225 } 213​ }
226 addFeedsViaDBUS(list); 214​ addFeedsViaDBUS(list);
227 } else { 215​ } else {
228 kDebug() << "KonqFeedIcon::addFeeds(): use command line"; 216​ qCDebug(AKREGATORPLUGIN_LOG) << "use command line";
229 KProcess proc; 217​ KProcess proc;
230 proc << QStringLiteral("akregator") << QStringLiteral("-g") << i18n("Imported Feeds"); 218​ proc << QStringLiteral("akregator") << QStringLiteral("-g") << i18n("Imported Feeds");
231 219​
232 for (FeedDetectorEntryList::Iterator it = m_feedList.begin(); it != m_feedList.end(); ++it) { 220​ for (FeedDetectorEntryList::Iterator it = m_feedList.begin(); it != m_feedList.end(); ++it) {
233 proc << QStringLiteral("-a") << fixRelativeURL((*it).url(), baseUrl(m_part)); 221​ proc << QStringLiteral("-a") << fixRelativeURL((*it).url(), baseUrl(m_part));
234 } 222​ }
235 223​
236 proc.startDetached(); 224​ proc.startDetached();
237 225​
238 } 226​ }
239} 227​}
240 228​
241#include "konqfeedicon.moc" 229​#include "konqfeedicon.moc"