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-rw-r--r--akregator/src/mk4storage/feedstoragemk4impl.cpp871
1 files changed, 871 insertions, 0 deletions
diff --git a/akregator/src/mk4storage/feedstoragemk4impl.cpp b/akregator/src/mk4storage/feedstoragemk4impl.cpp
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+++ b/akregator/src/mk4storage/feedstoragemk4impl.cpp
@@ -0,0 +1,871 @@
+/*
+ This file is part of Akregator.
+
+ Copyright (C) 2005 Frank Osterfeld <frank.osterfeld@kdemail.net>
+
+ 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.
+
+ As a special exception, permission is given to link this program
+ with any edition of Qt, and distribute the resulting executable,
+ without including the source code for Qt in the source distribution.
+*/
+
+#include "feedstoragemk4impl.h"
+#include "storagemk4impl.h"
+
+#include "../article.h"
+#include "../utils.h"
+#include "../librss/article.h"
+#include "../librss/document.h"
+#include <mk4.h>
+
+#include <qdom.h>
+#include <qfile.h>
+
+#include <kdebug.h>
+#include <kglobal.h>
+#include <kstandarddirs.h>
+
+namespace Akregator {
+namespace Backend {
+
+class FeedStorageMK4Impl::FeedStorageMK4ImplPrivate
+{
+ public:
+ FeedStorageMK4ImplPrivate() :
+ modified(false),
+ pguid("guid"),
+ ptitle("title"),
+ pdescription("description"),
+ plink("link"),
+ pcommentsLink("commentsLink"),
+ ptag("tag"),
+ pEnclosureType("enclosureType"),
+ pEnclosureUrl("enclosureUrl"),
+ pcatTerm("catTerm"),
+ pcatScheme("catScheme"),
+ pcatName("catName"),
+ pauthor("author"),
+ phash("hash"),
+ pguidIsHash("guidIsHash"),
+ pguidIsPermaLink("guidIsPermaLink"),
+ pcomments("comments"),
+ pstatus("status"),
+ ppubDate("pubDate"),
+ pHasEnclosure("hasEnclosure"),
+ pEnclosureLength("enclosureLength"),
+ ptags("tags"),
+ ptaggedArticles("taggedArticles"),
+ pcategorizedArticles("categorizedArticles"),
+ pcategories("categories")
+ {}
+
+ QString url;
+ c4_Storage* storage;
+ StorageMK4Impl* mainStorage;
+ c4_View archiveView;
+
+ c4_Storage* catStorage;
+ c4_View catView;
+ c4_Storage* tagStorage;
+ c4_View tagView;
+ bool autoCommit;
+ bool modified;
+ bool taggingEnabled;
+ bool convert;
+ QString oldArchivePath;
+ c4_StringProp pguid, ptitle, pdescription, plink, pcommentsLink, ptag, pEnclosureType, pEnclosureUrl, pcatTerm, pcatScheme, pcatName, pauthor;
+ c4_IntProp phash, pguidIsHash, pguidIsPermaLink, pcomments, pstatus, ppubDate, pHasEnclosure, pEnclosureLength;
+ c4_ViewProp ptags, ptaggedArticles, pcategorizedArticles, pcategories;
+};
+
+void FeedStorageMK4Impl::convertOldArchive()
+{
+ if (!d->convert)
+ return;
+
+ d->convert = false;
+ QFile file(d->oldArchivePath);
+
+ if ( !file.open(IO_ReadOnly) )
+ return;
+
+ QTextStream stream(&file);
+ stream.setEncoding(QTextStream::UnicodeUTF8);
+ QString data=stream.read();
+ QDomDocument xmldoc;
+
+ if (!xmldoc.setContent(data))
+ return;
+
+ RSS::Document doc(xmldoc);
+
+ RSS::Article::List d_articles = doc.articles();
+ RSS::Article::List::ConstIterator it = d_articles.begin();
+ RSS::Article::List::ConstIterator en = d_articles.end();
+
+ int unr = 0;
+ for (; it != en; ++it)
+ {
+ Article a(*it, this);
+ if (a.status() != Article::Read)
+ unr++;
+ }
+
+ setUnread(unr);
+ markDirty();
+ commit();
+}
+
+FeedStorageMK4Impl::FeedStorageMK4Impl(const QString& url, StorageMK4Impl* main)
+{
+ d = new FeedStorageMK4ImplPrivate;
+ d->autoCommit = main->autoCommit();
+ d->url = url;
+ d->mainStorage = main;
+ d->taggingEnabled = main->taggingEnabled();
+
+ QString url2 = url;
+
+ if (url.length() > 255)
+ {
+ url2 = url.left(200) + QString::number(Akregator::Utils::calcHash(url), 16);
+ }
+
+ kdDebug() << url2 << endl;
+ QString t = url2;
+ QString t2 = url2;
+ QString filePath = main->archivePath() +"/"+ t.replace("/", "_").replace(":", "_");
+ d->oldArchivePath = KGlobal::dirs()->saveLocation("data", "akregator/Archive/") + t2.replace("/", "_").replace(":", "_") + ".xml";
+
+ d->convert = !QFile::exists(filePath + ".mk4") && QFile::exists(d->oldArchivePath);
+ d->storage = new c4_Storage((filePath + ".mk4").local8Bit(), true);
+
+ d->archiveView = d->storage->GetAs("articles[guid:S,title:S,hash:I,guidIsHash:I,guidIsPermaLink:I,description:S,link:S,comments:I,commentsLink:S,status:I,pubDate:I,tags[tag:S],hasEnclosure:I,enclosureUrl:S,enclosureType:S,enclosureLength:I,categories[catTerm:S,catScheme:S,catName:S],author:S]");
+
+ c4_View hash = d->storage->GetAs("archiveHash[_H:I,_R:I]");
+ d->archiveView = d->archiveView.Hash(hash, 1); // hash on guid
+
+ d->tagStorage = 0;
+
+ if (d->taggingEnabled)
+ {
+ d->tagStorage = new c4_Storage((filePath + ".mk4___TAGS").local8Bit(), true);
+ d->tagView = d->tagStorage->GetAs("tagIndex[tag:S,taggedArticles[guid:S]]");
+ hash = d->tagStorage->GetAs("archiveHash[_H:I,_R:I]");
+ d->tagView = d->tagView.Hash(hash, 1); // hash on tag
+ }
+ //d->catStorage = new c4_Storage((filePath + ".mk4___CATEGORIES").local8Bit(), true);
+ //d->catView = d->catStorage->GetAs("catIndex[catTerm:S,catScheme:S,catName:S,categorizedArticles[guid:S]]");
+}
+
+
+FeedStorageMK4Impl::~FeedStorageMK4Impl()
+{
+ delete d->storage;
+ if (d->taggingEnabled)
+ delete d->tagStorage;
+// delete d->catStorage;
+ delete d; d = 0;
+}
+
+void FeedStorageMK4Impl::markDirty()
+{
+ if (!d->modified)
+ {
+ d->modified = true;
+ // Tell this to mainStorage
+ d->mainStorage->markDirty();
+ }
+}
+
+void FeedStorageMK4Impl::commit()
+{
+ if (d->modified)
+ {
+ d->storage->Commit();
+ if (d->taggingEnabled)
+ d->tagStorage->Commit();
+// d->catStorage->Commit();
+ }
+ d->modified = false;
+}
+
+void FeedStorageMK4Impl::rollback()
+{
+ d->storage->Rollback();
+ if (d->taggingEnabled)
+ d->tagStorage->Rollback();
+// d->catStorage->Rollback();
+}
+
+void FeedStorageMK4Impl::close()
+{
+ if (d->autoCommit)
+ commit();
+}
+int FeedStorageMK4Impl::unread()
+{
+ return d->mainStorage->unreadFor(d->url);
+}
+void FeedStorageMK4Impl::setUnread(int unread)
+{
+ d->mainStorage->setUnreadFor(d->url, unread);
+}
+
+int FeedStorageMK4Impl::totalCount()
+{
+ return d->mainStorage->totalCountFor(d->url);
+}
+
+void FeedStorageMK4Impl::setTotalCount(int total)
+{
+ d->mainStorage->setTotalCountFor(d->url, total);
+}
+
+int FeedStorageMK4Impl::lastFetch()
+{
+ return d->mainStorage->lastFetchFor(d->url);
+}
+
+void FeedStorageMK4Impl::setLastFetch(int lastFetch)
+{
+ d->mainStorage->setLastFetchFor(d->url, lastFetch);
+}
+
+QStringList FeedStorageMK4Impl::articles(const QString& tag)
+{
+ QStringList list;
+ if (tag.isNull()) // return all articles
+ {
+ int size = d->archiveView.GetSize();
+ for (int i = 0; i < size; i++) // fill with guids
+ list += QString(d->pguid(d->archiveView.GetAt(i)));
+ }
+ else if (d->taggingEnabled)
+ {
+ c4_Row tagrow;
+ d->ptag(tagrow) = tag.utf8().data();
+ int tagidx = d->tagView.Find(tagrow);
+ if (tagidx != -1)
+ {
+ tagrow = d->tagView.GetAt(tagidx);
+ c4_View tagView = d->ptaggedArticles(tagrow);
+ int size = tagView.GetSize();
+ for (int i = 0; i < size; i++)
+ list += QString(d->pguid(tagView.GetAt(i)));
+ }
+
+ }
+ return list;
+}
+
+QStringList FeedStorageMK4Impl::articles(const Category& cat)
+{
+ QStringList list;
+ /*
+ c4_Row catrow;
+ d->pcatTerm(catrow) = cat.term.utf8().data();
+ d->pcatScheme(catrow) = cat.scheme.utf8().data();
+
+ int catidx = d->catView.Find(catrow);
+ if (catidx != -1)
+ {
+ catrow = d->catView.GetAt(catidx);
+ c4_View catView = d->pcategorizedArticles(catrow);
+ int size = catView.GetSize();
+ for (int i = 0; i < size; i++)
+ list += QString(d->pguid(catView.GetAt(i)));
+ }
+ */
+ return list;
+}
+
+void FeedStorageMK4Impl::addEntry(const QString& guid)
+{
+ c4_Row row;
+ d->pguid(row) = guid.ascii();
+ if (!contains(guid))
+ {
+ d->archiveView.Add(row);
+ markDirty();
+ setTotalCount(totalCount()+1);
+ }
+}
+
+bool FeedStorageMK4Impl::contains(const QString& guid)
+{
+ return findArticle(guid) != -1;
+}
+
+int FeedStorageMK4Impl::findArticle(const QString& guid)
+{
+ c4_Row findrow;
+ d->pguid(findrow) = guid.ascii();
+ return d->archiveView.Find(findrow);
+}
+
+void FeedStorageMK4Impl::deleteArticle(const QString& guid)
+{
+
+ int findidx = findArticle(guid);
+ if (findidx != -1)
+ {
+ QStringList list = tags(guid);
+ for (QStringList::ConstIterator it = list.begin(); it != list.end(); ++it)
+ removeTag(guid, *it);
+ setTotalCount(totalCount()-1);
+ d->archiveView.RemoveAt(findidx);
+ markDirty();
+ }
+}
+
+int FeedStorageMK4Impl::comments(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? d->pcomments(d->archiveView.GetAt(findidx)) : 0;
+}
+
+QString FeedStorageMK4Impl::commentsLink(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? QString(d->pcommentsLink(d->archiveView.GetAt(findidx))) : "";
+}
+
+bool FeedStorageMK4Impl::guidIsHash(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? d->pguidIsHash(d->archiveView.GetAt(findidx)) : false;
+}
+
+bool FeedStorageMK4Impl::guidIsPermaLink(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? d->pguidIsPermaLink(d->archiveView.GetAt(findidx)) : false;
+}
+
+uint FeedStorageMK4Impl::hash(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? d->phash(d->archiveView.GetAt(findidx)) : 0;
+}
+
+
+void FeedStorageMK4Impl::setDeleted(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ QStringList list = tags(guid);
+ for (QStringList::ConstIterator it = list.begin(); it != list.end(); ++it)
+ removeTag(guid, *it);
+ d->pdescription(row) = "";
+ d->ptitle(row) = "";
+ d->plink(row) = "";
+ d->pauthor(row) = "";
+ d->pcommentsLink(row) = "";
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+QString FeedStorageMK4Impl::link(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? QString(d->plink(d->archiveView.GetAt(findidx))) : "";
+}
+
+uint FeedStorageMK4Impl::pubDate(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? d->ppubDate(d->archiveView.GetAt(findidx)) : 0;
+}
+
+int FeedStorageMK4Impl::status(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? d->pstatus(d->archiveView.GetAt(findidx)) : 0;
+}
+
+void FeedStorageMK4Impl::setStatus(const QString& guid, int status)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->pstatus(row) = status;
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+QString FeedStorageMK4Impl::title(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? QString::fromUtf8(d->ptitle(d->archiveView.GetAt(findidx))) : "";
+}
+
+QString FeedStorageMK4Impl::description(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? QString::fromUtf8(d->pdescription(d->archiveView.GetAt(findidx))) : "";
+}
+
+
+void FeedStorageMK4Impl::setPubDate(const QString& guid, uint pubdate)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->ppubDate(row) = pubdate;
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+void FeedStorageMK4Impl::setGuidIsHash(const QString& guid, bool isHash)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->pguidIsHash(row) = isHash;
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+void FeedStorageMK4Impl::setLink(const QString& guid, const QString& link)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->plink(row) = !link.isEmpty() ? link.ascii() : "";
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+void FeedStorageMK4Impl::setHash(const QString& guid, uint hash)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->phash(row) = hash;
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+void FeedStorageMK4Impl::setTitle(const QString& guid, const QString& title)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->ptitle(row) = !title.isEmpty() ? title.utf8().data() : "";
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+void FeedStorageMK4Impl::setDescription(const QString& guid, const QString& description)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->pdescription(row) = !description.isEmpty() ? description.utf8().data() : "";
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+void FeedStorageMK4Impl::setAuthor(const QString& guid, const QString& author)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->pauthor(row) = !author.isEmpty() ? author.utf8().data() : "";
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+QString FeedStorageMK4Impl::author(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ return findidx != -1 ? QString::fromUtf8(d->pauthor(d->archiveView.GetAt(findidx))) : "";
+}
+
+
+void FeedStorageMK4Impl::setCommentsLink(const QString& guid, const QString& commentsLink)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->pcommentsLink(row) = !commentsLink.isEmpty() ? commentsLink.utf8().data() : "";
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+void FeedStorageMK4Impl::setComments(const QString& guid, int comments)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->pcomments(row) = comments;
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+
+void FeedStorageMK4Impl::setGuidIsPermaLink(const QString& guid, bool isPermaLink)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->pguidIsPermaLink(row) = isPermaLink;
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+void FeedStorageMK4Impl::addCategory(const QString& /*guid*/, const Category& /*cat*/)
+{
+ return;
+ /*
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ c4_View catView = d->pcategories(row);
+ c4_Row findrow;
+
+ d->pcatTerm(findrow) = cat.term.utf8().data();
+ d->pcatScheme(findrow) = cat.scheme.utf8().data();
+
+ int catidx = catView.Find(findrow);
+ if (catidx == -1)
+ {
+ d->pcatName(findrow) = cat.name.utf8().data();
+ catidx = catView.Add(findrow);
+ d->pcategories(row) = catView;
+ d->archiveView.SetAt(findidx, row);
+
+ // add to category->articles index
+ c4_Row catrow;
+ d->pcatTerm(catrow) = cat.term.utf8().data();
+ d->pcatScheme(catrow) = cat.scheme.utf8().data();
+ d->pcatName(catrow) = cat.name.utf8().data();
+
+ int catidx2 = d->catView.Find(catrow);
+
+ if (catidx2 == -1)
+ {
+ catidx2 = d->catView.Add(catrow);
+ }
+
+ c4_Row catrow2 = d->catView.GetAt(catidx2);
+ c4_View catView2 = d->pcategorizedArticles(catrow2);
+
+ c4_Row row3;
+ d->pguid(row3) = guid.ascii();
+ int guididx = catView2.Find(row3);
+ if (guididx == -1)
+ {
+ guididx = catView2.Add(row3);
+ catView2.SetAt(guididx, row3);
+ d->pcategorizedArticles(catrow2) = catView2;
+ d->catView.SetAt(catidx2, catrow2);
+ }
+
+ markDirty();
+ }
+ */
+}
+
+QValueList<Category> FeedStorageMK4Impl::categories(const QString& /*guid*/)
+{
+
+ QValueList<Category> list;
+ return list;
+ /*
+ if (!guid.isNull()) // return categories for an article
+ {
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return list;
+
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ c4_View catView = d->pcategories(row);
+ int size = catView.GetSize();
+
+ for (int i = 0; i < size; ++i)
+ {
+ Category cat;
+
+ cat.term = QString::fromUtf8(d->pcatTerm(catView.GetAt(i)));
+ cat.scheme = QString::fromUtf8(d->pcatScheme(catView.GetAt(i)));
+ cat.name = QString::fromUtf8(d->pcatName(catView.GetAt(i)));
+
+ list += cat;
+ }
+ }
+ else // return all categories in the feed
+ {
+ int size = d->catView.GetSize();
+ for (int i = 0; i < size; i++)
+ {
+ c4_Row row = d->catView.GetAt(i);
+
+ Category cat;
+ cat.term = QString(d->pcatTerm(row));
+ cat.scheme = QString(d->pcatScheme(row));
+ cat.name = QString(d->pcatName(row));
+
+ list += cat;
+ }
+ }
+
+ return list;*/
+}
+
+void FeedStorageMK4Impl::addTag(const QString& guid, const QString& tag)
+{
+ if (!d->taggingEnabled)
+ return;
+
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ c4_View tagView = d->ptags(row);
+ c4_Row findrow;
+ d->ptag(findrow) = tag.utf8().data();
+ int tagidx = tagView.Find(findrow);
+ if (tagidx == -1)
+ {
+ tagidx = tagView.Add(findrow);
+ d->ptags(row) = tagView;
+ d->archiveView.SetAt(findidx, row);
+
+ // add to tag->articles index
+ c4_Row tagrow;
+ d->ptag(tagrow) = tag.utf8().data();
+ int tagidx2 = d->tagView.Find(tagrow);
+ if (tagidx2 == -1)
+ tagidx2 = d->tagView.Add(tagrow);
+ tagrow = d->tagView.GetAt(tagidx2);
+ c4_View tagView2 = d->ptaggedArticles(tagrow);
+
+ c4_Row row3;
+ d->pguid(row3) = guid.ascii();
+ int guididx = tagView2.Find(row3);
+ if (guididx == -1)
+ {
+ guididx = tagView2.Add(row3);
+ tagView2.SetAt(guididx, row3);
+ d->ptaggedArticles(tagrow) = tagView2;
+ d->tagView.SetAt(tagidx2, tagrow);
+ }
+ markDirty();
+ }
+}
+
+void FeedStorageMK4Impl::removeTag(const QString& guid, const QString& tag)
+{
+ if (!d->taggingEnabled)
+ return;
+
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ c4_View tagView = d->ptags(row);
+ c4_Row findrow;
+ d->ptag(findrow) = tag.utf8().data();
+ int tagidx = tagView.Find(findrow);
+ if (tagidx != -1)
+ {
+ tagView.RemoveAt(tagidx);
+ d->ptags(row) = tagView;
+ d->archiveView.SetAt(findidx, row);
+
+ // remove from tag->articles index
+ c4_Row tagrow;
+ d->ptag(tagrow) = tag.utf8().data();
+ int tagidx2 = d->tagView.Find(tagrow);
+ if (tagidx2 != -1)
+ {
+ tagrow = d->tagView.GetAt(tagidx2);
+ c4_View tagView2 = d->ptaggedArticles(tagrow);
+
+ c4_Row row3;
+ d->pguid(row3) = guid.ascii();
+ int guididx = tagView2.Find(row3);
+ if (guididx != -1)
+ {
+ tagView2.RemoveAt(guididx);
+ d->ptaggedArticles(tagrow) = tagView2;
+ d->tagView.SetAt(tagidx2, tagrow);
+ }
+ }
+
+ markDirty();
+ }
+}
+
+QStringList FeedStorageMK4Impl::tags(const QString& guid)
+{
+ QStringList list;
+
+ if (!d->taggingEnabled)
+ return list;
+
+ if (!guid.isNull()) // return tags for an articles
+ {
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return list;
+
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ c4_View tagView = d->ptags(row);
+ int size = tagView.GetSize();
+
+ for (int i = 0; i < size; ++i)
+ list += QString::fromUtf8(d->ptag(tagView.GetAt(i)));
+ }
+ else // return all tags in the feed
+ {
+ int size = d->tagView.GetSize();
+ for (int i = 0; i < size; i++)
+ list += QString(d->ptag(d->tagView.GetAt(i)));
+ }
+
+ return list;
+}
+
+void FeedStorageMK4Impl::add(FeedStorage* source)
+{
+ QStringList articles = source->articles();
+ for (QStringList::ConstIterator it = articles.begin(); it != articles.end(); ++it)
+ copyArticle(*it, source);
+ setUnread(source->unread());
+ setLastFetch(source->lastFetch());
+ setTotalCount(source->totalCount());
+}
+
+void FeedStorageMK4Impl::copyArticle(const QString& guid, FeedStorage* source)
+{
+ if (!contains(guid))
+ addEntry(guid);
+ setComments(guid, source->comments(guid));
+ setCommentsLink(guid, source->commentsLink(guid));
+ setDescription(guid, source->description(guid));
+ setGuidIsHash(guid, source->guidIsHash(guid));
+ setGuidIsPermaLink(guid, source->guidIsPermaLink(guid));
+ setHash(guid, source->hash(guid));
+ setLink(guid, source->link(guid));
+ setPubDate(guid, source->pubDate(guid));
+ setStatus(guid, source->status(guid));
+ setTitle(guid, source->title(guid));
+ setAuthor(guid, source->author(guid));
+
+ QStringList tags = source->tags(guid);
+ for (QStringList::ConstIterator it = tags.begin(); it != tags.end(); ++it)
+ addTag(guid, *it);
+}
+
+void FeedStorageMK4Impl::setEnclosure(const QString& guid, const QString& url, const QString& type, int length)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->pHasEnclosure(row) = true;
+ d->pEnclosureUrl(row) = !url.isEmpty() ? url.utf8().data() : "";
+ d->pEnclosureType(row) = !type.isEmpty() ? type.utf8().data() : "";
+ d->pEnclosureLength(row) = length;
+
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+void FeedStorageMK4Impl::removeEnclosure(const QString& guid)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ return;
+ c4_Row row;
+ row = d->archiveView.GetAt(findidx);
+ d->pHasEnclosure(row) = false;
+ d->pEnclosureUrl(row) = "";
+ d->pEnclosureType(row) = "";
+ d->pEnclosureLength(row) = -1;
+
+ d->archiveView.SetAt(findidx, row);
+ markDirty();
+}
+
+void FeedStorageMK4Impl::enclosure(const QString& guid, bool& hasEnclosure, QString& url, QString& type, int& length)
+{
+ int findidx = findArticle(guid);
+ if (findidx == -1)
+ {
+ hasEnclosure = false;
+ url = QString::null;
+ type = QString::null;
+ length = -1;
+ return;
+ }
+ c4_Row row = d->archiveView.GetAt(findidx);
+ hasEnclosure = d->pHasEnclosure(row);
+ url = d->pEnclosureUrl(row);
+ type = d->pEnclosureType(row);
+ length = d->pEnclosureLength(row);
+}
+
+void FeedStorageMK4Impl::clear()
+{
+ d->storage->RemoveAll();
+ if (d->taggingEnabled)
+ d->tagStorage->RemoveAll();
+ setUnread(0);
+ markDirty();
+}
+
+} // namespace Backend
+} // namespace Akregator
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-25 14:46:10 +0000