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50 lines
1.6 KiB
50 lines
1.6 KiB
/*
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* tools_p.cpp
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*
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* Copyright (c) 2001, 2002, 2003 Frerich Raabe <raabe@kde.org>
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. For licensing and distribution details, check the
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* accompanying file 'COPYING'.
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*/
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#include "tools_p.h"
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#include <krfcdate.h>
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#include <tqdom.h>
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time_t RSS::parseISO8601Date(const TQString &s)
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{
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// do some sanity check: 26-12-2004T00:00+00:00 is parsed to epoch+1 in the KRFCDate, which is wrong. So let's check if the date begins with YYYY -fo
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if (s.stripWhiteSpace().left(4).toInt() < 1000)
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return 0; // error
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// FIXME: imho this is done in KRFCDate::parseDateISO8601() automatically, so we could omit it? -fo
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if (s.find('T') != -1)
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return KRFCDate::parseDateISO8601(s);
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else
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return KRFCDate::parseDateISO8601(s + "T12:00:00");
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}
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TQString RSS::extractNode(const TQDomNode &parent, const TQString &elemName, bool isInlined)
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{
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TQDomNode node = parent.namedItem(elemName);
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if (node.isNull())
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return TQString();
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TQString result = node.toElement().text();
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bool hasPre = result.contains("<pre>",false);
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bool hasHtml = hasPre || result.contains("<"); // FIXME: test if we have html, should be more clever -> regexp
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if(!isInlined && !hasHtml) // perform nl2br if not a inline elt and it has no html elts
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result = result = result.replace(TQChar('\n'), "<br />");
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if(!hasPre) // strip white spaces if no <pre>
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result = result.simplifyWhiteSpace();
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if (result.isEmpty())
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return TQString();
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return result;
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}
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