Differential D8128 Diff 20353 messageviewer/src/messagepartthemes/default/defaultrenderer.cpp

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messageviewer/src/messagepartthemes/default/defaultrenderer.cpp

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18*/ 18​*/
19 19​
20#include "defaultrenderer.h" 20​#include "defaultrenderer.h"
21 21​
22#include "defaultrenderer_p.h" 22​#include "defaultrenderer_p.h"
23 23​
24#include "messageviewer_debug.h" 24​#include "messageviewer_debug.h"
25 25​
26#include "cachehtmlwriter.h" ​
27#include "converthtmltoplaintext.h" 26​#include "converthtmltoplaintext.h"
28#include "messagepartrendererbase.h" 27​#include "messagepartrendererbase.h"
29#include "messagepartrendererfactory.h" 28​#include "messagepartrendererfactory.h"
30#include "htmlblock.h" 29​#include "htmlblock.h"
31 30​
32#include "utils/iconnamecache.h" 31​#include "utils/iconnamecache.h"
33#include "utils/mimetype.h" 32​#include "utils/mimetype.h"
34#include "viewer/csshelperbase.h" 33​#include "viewer/csshelperbase.h"
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51#include <QUrl> 50​#include <QUrl>
52 51​
53#include <grantlee/context.h> 52​#include <grantlee/context.h>
54#include <grantlee/engine.h> 53​#include <grantlee/engine.h>
55#include <grantlee/metatype.h> 54​#include <grantlee/metatype.h>
56#include <grantlee/templateloader.h> 55​#include <grantlee/templateloader.h>
57#include <grantlee/template.h> 56​#include <grantlee/template.h>
58 57​
59#include <functional> ​
60 ​
61using namespace MimeTreeParser; 58​using namespace MimeTreeParser;
62using namespace MessageViewer; 59​using namespace MessageViewer;
63 60​
64typedef std::function<void(Grantlee::OutputStream *stream)> GrantleeCallback; ​
65Q_DECLARE_METATYPE(GrantleeCallback) ​
66 ​
67Q_DECLARE_METATYPE(GpgME::DecryptionResult::Recipient) 61​Q_DECLARE_METATYPE(GpgME::DecryptionResult::Recipient)
68Q_DECLARE_METATYPE(const QGpgME::Protocol *) 62​Q_DECLARE_METATYPE(const QGpgME::Protocol *)
69 63​
70static const int SIG_FRAME_COL_UNDEF = 99; 64​static const int SIG_FRAME_COL_UNDEF = 99;
71#define SIG_FRAME_COL_RED -1 65​#define SIG_FRAME_COL_RED -1
72#define SIG_FRAME_COL_YELLOW 0 66​#define SIG_FRAME_COL_YELLOW 0
73#define SIG_FRAME_COL_GREEN 1 67​#define SIG_FRAME_COL_GREEN 1
74QString sigStatusToString(const QGpgME::Protocol *cryptProto, int status_code, GpgME::Signature::Summary summary, int &frameColor, bool &showKeyInfos) 68​QString sigStatusToString(const QGpgME::Protocol *cryptProto, int status_code, GpgME::Signature::Summary summary, int &frameColor, bool &showKeyInfos)
▲ Show 20 Lines • Show All 235 Lines • ▼ Show 20 Line(s)287{
310 s = s.replace(QRegExp(QStringLiteral("<body[^>]*>"), Qt::CaseInsensitive), QString()).trimmed(); 304​ s = s.replace(QRegExp(QStringLiteral("<body[^>]*>"), Qt::CaseInsensitive), QString()).trimmed();
311 s = s.replace(QRegExp(QStringLiteral("</html>$"), Qt::CaseInsensitive), QString()).trimmed(); 305​ s = s.replace(QRegExp(QStringLiteral("</html>$"), Qt::CaseInsensitive), QString()).trimmed();
312 s = s.replace(QRegExp(QStringLiteral("</body>$"), Qt::CaseInsensitive), QString()).trimmed(); 306​ s = s.replace(QRegExp(QStringLiteral("</body>$"), Qt::CaseInsensitive), QString()).trimmed();
313 return s; 307​ return s;
314} 308​}
315 309​
316DefaultRendererPrivate::DefaultRendererPrivate(const MessagePart::Ptr &msgPart, CSSHelperBase *cssHelper, HtmlWriter *writer, const MessagePartRendererFactory *rendererFactory) 310​DefaultRendererPrivate::DefaultRendererPrivate(const MessagePart::Ptr &msgPart, CSSHelperBase *cssHelper, HtmlWriter *writer, const MessagePartRendererFactory *rendererFactory)
317 : mMsgPart(msgPart) 311​ : mMsgPart(msgPart)
318 , mOldWriter(writer) ​
319 , mCSSHelper(cssHelper) 312​ , mCSSHelper(cssHelper)
320 , mRendererFactory(rendererFactory) 313​ , mRendererFactory(rendererFactory)
321{ 314​{
322 mHtml = renderFactory(mMsgPart, nullptr); 315​ renderFactory(mMsgPart, writer);
323} 316​}
324 317​
325DefaultRendererPrivate::~DefaultRendererPrivate() 318​DefaultRendererPrivate::~DefaultRendererPrivate()
326{ 319​{
327} 320​}
328 321​
329CSSHelperBase *DefaultRendererPrivate::cssHelper() const 322​CSSHelperBase *DefaultRendererPrivate::cssHelper() const
330{ 323​{
331 return mCSSHelper; 324​ return mCSSHelper;
332} 325​}
333 326​
334Interface::ObjectTreeSource *DefaultRendererPrivate::source() const 327​Interface::ObjectTreeSource *DefaultRendererPrivate::source() const
335{ 328​{
336 return mMsgPart->source(); 329​ return mMsgPart->source();
337} 330​}
338 331​
339void DefaultRendererPrivate::renderSubParts(const MessagePart::Ptr &msgPart, HtmlWriter *htmlWriter) 332​void DefaultRendererPrivate::renderSubParts(const MessagePart::Ptr &msgPart, HtmlWriter *htmlWriter)
340{ 333​{
341 foreach (const auto &m, msgPart->subParts()) 334​ foreach (const auto &m, msgPart->subParts())
342 htmlWriter->write(renderFactory(m, htmlWriter)); 335​ renderFactory(m, htmlWriter);
343} 336​}
344 337​
345void DefaultRendererPrivate::render(const MessagePartList::Ptr &mp, HtmlWriter *htmlWriter) 338​void DefaultRendererPrivate::render(const MessagePartList::Ptr &mp, HtmlWriter *htmlWriter)
346{ 339​{
347 HTMLBlock::Ptr rBlock; 340​ HTMLBlock::Ptr rBlock;
348 HTMLBlock::Ptr aBlock; 341​ HTMLBlock::Ptr aBlock;
349 342​
350 if (mp->isRoot()) { 343​ if (mp->isRoot()) {
▲ Show 20 Lines • Show All 494 Lines • ▼ Show 20 Line(s)837 if (!mRendererFactory)
845 return false; 838​ return false;
846 for (auto r : mRendererFactory->typeRegistry(className)) { 839​ for (auto r : mRendererFactory->typeRegistry(className)) {
847 if (r->render(msgPart, htmlWriter, this)) 840​ if (r->render(msgPart, htmlWriter, this))
848 return true; 841​ return true;
849 } 842​ }
850 return false; 843​ return false;
851} 844​}
852 845​
853QString DefaultRendererPrivate::renderFactory(const MessagePart::Ptr &msgPart, HtmlWriter *_htmlWriter) 846​void DefaultRendererPrivate::renderFactory(const MessagePart::Ptr &msgPart, HtmlWriter *htmlWriter)
854{ 847​{
855 auto htmlWriter = QSharedPointer<CacheHtmlWriter>(new CacheHtmlWriter(mOldWriter)); ​
856 const QString className = QString::fromUtf8(msgPart->metaObject()->className()); 848​ const QString className = QString::fromUtf8(msgPart->metaObject()->className());
857 849​
858 if (renderWithFactory(className, msgPart, htmlWriter.data())) 850​ if (renderWithFactory(className, msgPart, htmlWriter))
859 return htmlWriter->html(); 851​ return;
860 852​
861 if (className == QStringLiteral("MimeTreeParser::MessagePartList")) { 853​ if (className == QStringLiteral("MimeTreeParser::MessagePartList")) {
862 auto mp = msgPart.dynamicCast<MessagePartList>(); 854​ auto mp = msgPart.dynamicCast<MessagePartList>();
863 if (mp) { 855​ if (mp) {
864 render(mp, htmlWriter.data()); 856​ render(mp, htmlWriter);
865 } 857​ }
866 } else if (className == QStringLiteral("MimeTreeParser::MimeMessagePart")) { 858​ } else if (className == QStringLiteral("MimeTreeParser::MimeMessagePart")) {
867 auto mp = msgPart.dynamicCast<MimeMessagePart>(); 859​ auto mp = msgPart.dynamicCast<MimeMessagePart>();
868 if (mp) { 860​ if (mp) {
869 render(mp, htmlWriter.data()); 861​ render(mp, htmlWriter);
870 } 862​ }
871 } else if (className == QStringLiteral("MimeTreeParser::EncapsulatedRfc822MessagePart")) { 863​ } else if (className == QStringLiteral("MimeTreeParser::EncapsulatedRfc822MessagePart")) {
872 auto mp = msgPart.dynamicCast<EncapsulatedRfc822MessagePart>(); 864​ auto mp = msgPart.dynamicCast<EncapsulatedRfc822MessagePart>();
873 if (mp) { 865​ if (mp) {
874 render(mp, htmlWriter.data()); 866​ render(mp, htmlWriter);
875 } 867​ }
876 } else if (className == QStringLiteral("MimeTreeParser::HtmlMessagePart")) { 868​ } else if (className == QStringLiteral("MimeTreeParser::HtmlMessagePart")) {
877 auto mp = msgPart.dynamicCast<HtmlMessagePart>(); 869​ auto mp = msgPart.dynamicCast<HtmlMessagePart>();
878 if (mp) { 870​ if (mp) {
879 render(mp, htmlWriter.data()); 871​ render(mp, htmlWriter);
880 } 872​ }
881 } else if (className == QStringLiteral("MimeTreeParser::SignedMessagePart")) { 873​ } else if (className == QStringLiteral("MimeTreeParser::SignedMessagePart")) {
882 auto mp = msgPart.dynamicCast<SignedMessagePart>(); 874​ auto mp = msgPart.dynamicCast<SignedMessagePart>();
883 if (mp) { 875​ if (mp) {
884 render(mp, htmlWriter.data()); 876​ render(mp, htmlWriter);
885 } 877​ }
886 } else if (className == QStringLiteral("MimeTreeParser::EncryptedMessagePart")) { 878​ } else if (className == QStringLiteral("MimeTreeParser::EncryptedMessagePart")) {
887 auto mp = msgPart.dynamicCast<EncryptedMessagePart>(); 879​ auto mp = msgPart.dynamicCast<EncryptedMessagePart>();
888 if (mp) { 880​ if (mp) {
889 render(mp, htmlWriter.data()); 881​ render(mp, htmlWriter);
890 } 882​ }
891 } else if (className == QStringLiteral("MimeTreeParser::AlternativeMessagePart")) { 883​ } else if (className == QStringLiteral("MimeTreeParser::AlternativeMessagePart")) {
892 auto mp = msgPart.dynamicCast<AlternativeMessagePart>(); 884​ auto mp = msgPart.dynamicCast<AlternativeMessagePart>();
893 if (mp) { 885​ if (mp) {
894 render(mp, htmlWriter.data()); 886​ render(mp, htmlWriter);
895 } 887​ }
896 } else if (className == QStringLiteral("MimeTreeParser::CertMessagePart")) { 888​ } else if (className == QStringLiteral("MimeTreeParser::CertMessagePart")) {
897 auto mp = msgPart.dynamicCast<CertMessagePart>(); 889​ auto mp = msgPart.dynamicCast<CertMessagePart>();
898 if (mp) { 890​ if (mp) {
899 render(mp, htmlWriter.data()); 891​ render(mp, htmlWriter);
900 } 892​ }
901 } else if (auto mp = msgPart.dynamicCast<LegacyPluginMessagePart>()) { 893​ } else if (auto mp = msgPart.dynamicCast<LegacyPluginMessagePart>()) {
902 return mp->formatOutput(); 894​ htmlWriter->write(mp->formatOutput());
903 } else { 895​ } else {
904 qCWarning(MESSAGEVIEWER_LOG) << "We got a unkonwn classname, using default behaviour for " 896​ qCWarning(MESSAGEVIEWER_LOG) << "We got a unkonwn classname, using default behaviour for "
905 << className; 897​ << className;
906 } 898​ }
907 return htmlWriter->html(); ​
908} 899​}
909 900​
910DefaultRenderer::DefaultRenderer(const MimeTreeParser::MessagePart::Ptr &msgPart, CSSHelperBase *cssHelper, MimeTreeParser::HtmlWriter *writer) 901​DefaultRenderer::DefaultRenderer(const MimeTreeParser::MessagePart::Ptr &msgPart, CSSHelperBase *cssHelper, MimeTreeParser::HtmlWriter *writer)
911 : d(new MimeTreeParser::DefaultRendererPrivate(msgPart, cssHelper, writer, MessagePartRendererFactory::instance())) 902​ : d(new MimeTreeParser::DefaultRendererPrivate(msgPart, cssHelper, writer, MessagePartRendererFactory::instance()))
912{ 903​{
913} 904​}
914 905​
915DefaultRenderer::~DefaultRenderer() 906​DefaultRenderer::~DefaultRenderer()
916{ 907​{
917 delete d; 908​ delete d;
918} 909​}
919 ​
920QString DefaultRenderer::html() const ​
921{ ​
922 return d->mHtml; ​
923} ​