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root/proj/trunk/Search/Processor.cpp

Comparing trunk/Search/Processor.cpp (file contents):
Revision 364 by douglas, 2005-12-31T20:38:31-08:00 vs.
Revision 365 by douglas, 2008-08-11T15:16:35-07:00

#	Line 136 | Line 136 | bool Processor::process(HttpHandler& htt
136		{
137		http.getline(line);
138
139	<	unsigned begin(0), startComment(0);
139	>	size_t begin(0), startComment(0);
140
141		while (begin < line.length())
142		{
143	<	unsigned open(line.find('<', begin)), close(line.find('>', begin));
143	>	size_t open(line.find('<', begin)), close(line.find('>', begin));
144		string next;
145
146		while (close == string::npos && http.good())
#	Line 182 | Line 182 | bool Processor::process(HttpHandler& htt
182		lowerTag.find("name=\"robots\"") != string::npos ||
183		lowerTag.find("name='robots'") != string::npos)
184		{
185	<	unsigned start(lowerTag.find("content=\"") + 9),
185	>	size_t start(lowerTag.find("content=\"") + 9),
186		finish(lowerTag.find('\"', start));
187		string robots(lowerTag.substr(start, finish - start));
188
#	Line 212 | Line 212 | bool Processor::process(HttpHandler& htt
212		|| lowerTag.find("name=\"description\"") != string::npos
213		|| lowerTag.find("name='description'") != string::npos)
214		{
215	<	unsigned start(lowerTag.find("content=\"") + 9),
215	>	size_t start(lowerTag.find("content=\"") + 9),
216		finish(lowerTag.find('\"', start));
217
218		description = tag.substr(start, finish - start);
#	Line 224 | Line 224 | bool Processor::process(HttpHandler& htt
224		{
225		if (lowerTag.find("href=\"") != string::npos)
226		{
227	<	unsigned start(lowerTag.find("href=\"") + 6),
227	>	size_t start(lowerTag.find("href=\"") + 6),
228		finish(lowerTag.find('\"', start));
229		string link(getLink(tag.substr(start, finish -
230		start), url));
#	Line 233 | Line 233 | bool Processor::process(HttpHandler& htt
233		}
234		else if (lowerTag.find("href='") != string::npos)
235		{
236	<	unsigned start(lowerTag.find("href='") + 6),
236	>	size_t start(lowerTag.find("href='") + 6),
237		finish(lowerTag.find('\'', start));
238		string link(getLink(tag.substr(start, finish -
239		start), url));
#	Line 242 | Line 242 | bool Processor::process(HttpHandler& htt
242		}
243		else if (lowerTag.find("href=") != string::npos)
244		{
245	<	unsigned start(lowerTag.find("href=") + 5),
245	>	size_t start(lowerTag.find("href=") + 5),
246		finish(lowerTag.find(' ', start));
247
248		if (finish < close)
#	Line 267 | Line 267 | bool Processor::process(HttpHandler& htt
267		{
268		if (lowerTag.find("alt=\"") != string::npos)
269		{
270	<	unsigned start(lowerTag.find("alt=\"") + 5),
270	>	size_t start(lowerTag.find("alt=\"") + 5),
271		finish(lowerTag.find('\"', start));
272
273		text += tag.substr(start, finish - start) + ' ';
#	Line 277 | Line 277 | bool Processor::process(HttpHandler& htt
277		}
278		else if (lowerTag.find("alt=") != string::npos)
279		{
280	<	unsigned start(lowerTag.find("alt=") + 4),
280	>	size_t start(lowerTag.find("alt=") + 4),
281		finish(lowerTag.find(' ', start));
282
283		if (finish < close)
#	Line 354 | Line 354 | bool Processor::process(HttpHandler& htt
354		return answer;
355		}
356
357	<	string Processor::getTag(const string& line, unsigned open, unsigned close)
357	>	string Processor::getTag(const string& line, size_t open, size_t close)
358		{
359		return line.substr(open + 1, close - open - 1);
360		}

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