You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
147 lines
3.4 KiB
147 lines
3.4 KiB
/*
|
|
* article.cpp
|
|
*
|
|
* Copyright (c) 2001, 2002, 2003, 2004 Frerich Raabe <raabe@kde.org>
|
|
*
|
|
* 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. For licensing and distribution details, check the
|
|
* accompanying file 'COPYING'.
|
|
*/
|
|
#include "article.h"
|
|
#include "tools_p.h"
|
|
|
|
#include <krfcdate.h>
|
|
#include <kurl.h>
|
|
#include <kurllabel.h>
|
|
|
|
#include <tqdatetime.h>
|
|
#include <tqdom.h>
|
|
|
|
using namespace RSS;
|
|
|
|
struct Article::Private : public Shared
|
|
{
|
|
TQString title;
|
|
KURL link;
|
|
TQString description;
|
|
TQDateTime pubDate;
|
|
TQString guid;
|
|
bool guidIsPermaLink;
|
|
};
|
|
|
|
Article::Article() : d(new Private)
|
|
{
|
|
}
|
|
|
|
Article::Article(const Article &other) : d(0)
|
|
{
|
|
*this = other;
|
|
}
|
|
|
|
Article::Article(const TQDomNode &node) : d(new Private)
|
|
{
|
|
TQString elemText;
|
|
|
|
if (!(elemText = extractNode(node, TQString::tqfromLatin1("title"))).isNull())
|
|
d->title = elemText;
|
|
if (!(elemText = extractNode(node, TQString::tqfromLatin1("link"))).isNull())
|
|
d->link = elemText;
|
|
if (!(elemText = extractNode(node, TQString::tqfromLatin1("description"))).isNull())
|
|
d->description = elemText;
|
|
if (!(elemText = extractNode(node, TQString::tqfromLatin1("pubDate"))).isNull()) {
|
|
time_t _time = KRFCDate::parseDate(elemText);
|
|
/* \bug This isn't really the right way since it will set the date to
|
|
* Jan 1 1970, 1:00:00 if the passed date was invalid; this means that
|
|
* we cannot distinguish between that date, and invalid values. :-/
|
|
*/
|
|
d->pubDate.setTime_t(_time);
|
|
}
|
|
if (!(elemText = extractNode(node, TQString::tqfromLatin1("dc:date"))).isNull()) {
|
|
time_t _time = KRFCDate::parseDateISO8601(elemText);
|
|
/* \bug This isn't really the right way since it will set the date to
|
|
* Jan 1 1970, 1:00:00 if the passed date was invalid; this means that
|
|
* we cannot distinguish between that date, and invalid values. :-/
|
|
*/
|
|
d->pubDate.setTime_t(_time);
|
|
}
|
|
|
|
TQDomNode n = node.namedItem(TQString::tqfromLatin1("guid"));
|
|
if (!n.isNull()) {
|
|
d->guidIsPermaLink = true;
|
|
if (n.toElement().attribute(TQString::tqfromLatin1("isPermaLink"), "true") == "false") d->guidIsPermaLink = false;
|
|
|
|
if (!(elemText = extractNode(node, TQString::tqfromLatin1("guid"))).isNull())
|
|
d->guid = elemText;
|
|
}
|
|
}
|
|
|
|
Article::~Article()
|
|
{
|
|
if (d->deref())
|
|
delete d;
|
|
}
|
|
|
|
TQString Article::title() const
|
|
{
|
|
return d->title;
|
|
}
|
|
|
|
const KURL &Article::link() const
|
|
{
|
|
return d->link;
|
|
}
|
|
|
|
TQString Article::description() const
|
|
{
|
|
return d->description;
|
|
}
|
|
|
|
TQString Article::guid() const
|
|
{
|
|
return d->guid;
|
|
}
|
|
|
|
bool Article::guidIsPermaLink() const
|
|
{
|
|
return d->guidIsPermaLink;
|
|
}
|
|
|
|
const TQDateTime &Article::pubDate() const
|
|
{
|
|
return d->pubDate;
|
|
}
|
|
|
|
KURLLabel *Article::widget(TQWidget *parent, const char *name) const
|
|
{
|
|
KURLLabel *label = new KURLLabel(d->link.url(), d->title, parent, name);
|
|
label->setUseTips(true);
|
|
if (!d->description.isNull())
|
|
label->setTipText(d->description);
|
|
|
|
return label;
|
|
}
|
|
|
|
Article &Article::operator=(const Article &other)
|
|
{
|
|
if (this != &other) {
|
|
other.d->ref();
|
|
if (d && d->deref())
|
|
delete d;
|
|
d = other.d;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
bool Article::operator==(const Article &other) const
|
|
{
|
|
return d->title == other.title() &&
|
|
d->link == other.link() &&
|
|
d->description == other.description() &&
|
|
d->pubDate == other.pubDate() &&
|
|
d->guid == other.guid() &&
|
|
d->guidIsPermaLink == other.guidIsPermaLink();
|
|
}
|
|
|
|
// vim:noet:ts=4
|