QVariant BookmarksModel::data (const QModelIndex& index, int role) const
{
if (index.row () < 0 || index.row () > Bookmarks_.count ())
return QVariant ();
auto bookmark = Bookmarks_.at (index.row ());
switch (role)
{
case BRID:
return bookmark->GetID ();
case BRUrl:
return bookmark->GetUrl ();
case BRTitle:
return bookmark->GetTitle ();
case BRDescription:
return bookmark->GetDescription ();
case BRImageUrl:
return bookmark->GetImageUrl ();
case BRFavorite:
return bookmark->IsFavorite ();
case BRRead:
return bookmark->IsRead ();
case BRTags:
return bookmark->GetTags ().join (',');
case BRAddTime:
return bookmark->GetAddTime ();
case BRUpdateTime:
return bookmark->GetUpdateTime ();
case BRStatus:
return bookmark->GetStatus ();
default:
return QVariant ();
}
}
void BookmarksModel::AddBookmarks (const Bookmarks_t& bookmarks)
{
Bookmarks_t bmss = bookmarks;
for (int i = bmss.count () - 1; i >= 0; --i)
{
auto bms = bmss.at (i);
auto it = std::find_if (Bookmarks_.begin (), Bookmarks_.end (),
[bms] (decltype (Bookmarks_.front ()) bookmark)
{
return bms->GetID () == bookmark->GetID ();
});
if (it != Bookmarks_.end ())
{
const int pos = std::distance (Bookmarks_.begin (), it);
switch (bms->GetStatus ())
{
case Bookmark::SDeleted:
RemoveBookmark (bms->GetID ());
break;
case Bookmark::SArchived:
{
Bookmark *bm = Bookmarks_ [pos];
bm->SetIsRead (true);
emit dataChanged (index (pos), index (pos));
break;
}
default:
{
Bookmark *bm = Bookmarks_ [pos];
bm->SetUrl (bms->GetUrl ());
bm->SetTitle (bms->GetTitle ());
bm->SetDescription (bms->GetDescription ());
bm->SetIsFavorite (bms->IsFavorite ());
bm->SetIsRead (bms->IsRead ());
bm->SetAddTime (bms->GetAddTime ());
bm->SetUpdateTime (bms->GetUpdateTime ());
bm->SetTags (bms->GetTags ());
bm->SetImageUrl (bms->GetImageUrl ());
bm->SetStatus (bms->GetStatus ());
emit dataChanged (index (pos), index (pos));
break;
}
}
bmss.takeAt (i)->deleteLater ();
}
}
beginInsertRows (QModelIndex (), rowCount (),
rowCount () + bmss.count () - 1);
Bookmarks_.append (bmss);
endInsertRows ();
}
void CMyCrawler::SearchUrl(const string &startUrl)
{
string txt;
if (!GetWebResponse(startUrl, txt))
return;
string filename=ChangeToFileName(startUrl);
filename = "./html/" + filename + ".txt";
ofstream outfile(filename.c_str());
if (!outfile){
cout << "error:unable to open file:" << filename << endl;
return;
}
outfile << txt;
outfile.close();
vector<string> imgUrls;
GetImageUrl(imgUrls, txt, startUrl);
DownloadImage(imgUrls, startUrl);
}
