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a/src/query/plaintorich.cpp |
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b/src/query/plaintorich.cpp |
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#include <list>
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#include <list>
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#include <set>
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#include <set>
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#include <vector>
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#include <vector>
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#include <map>
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#include <map>
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#include <algorithm>
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#include <algorithm>
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#include <regex>
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using std::vector;
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using std::vector;
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using std::list;
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using std::list;
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using std::pair;
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using std::pair;
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using std::set;
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using std::set;
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}
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}
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);
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);
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return true;
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return true;
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}
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}
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// Replace HTTP(s) urls in text/plain with proper HTML anchors so that
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// they become clickable in the preview. We don't make a lot of effort
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// for validating, or catching things which are probably urls but miss
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// a scheme (e.g. www.xxx.com/index.html), because complicated.
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static const string urlRE = "(https?://[[:alnum:]~_/.%?&=,#@]+)[[:space:]|]";
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static std::regex url_re(urlRE);
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static string activate_urls(const string& in)
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{
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return std::regex_replace(in, url_re, "<a href=\"$1\">$1</a>");
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}
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// Fix result text for display inside the gui text window.
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// Fix result text for display inside the gui text window.
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//
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//
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// We call overridden functions to output header data, beginnings and ends of
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// We call overridden functions to output header data, beginnings and ends of
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// matches etc.
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// matches etc.
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out.push_back("");
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out.push_back("");
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list<string>::iterator olit = out.begin();
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list<string>::iterator olit = out.begin();
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// Rich text output
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// Rich text output
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*olit = header();
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*olit = header();
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// No term matches. Happens, for example on a snippet selected for
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// No term matches. Happens, for example on a snippet selected for
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// a term match when we are actually looking for a group match
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// a term match when we are actually looking for a group match
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// (the snippet generator does this...).
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// (the snippet generator does this...).
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if (splitter.m_tboffs.empty()) {
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if (splitter.m_tboffs.empty()) {
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LOGDEB1("plaintorich: no term matches\n");
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LOGDEB1("plaintorich: no term matches\n");
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// Maybe end this chunk, begin next. Don't do it on html
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// Maybe end this chunk, begin next. Don't do it on html
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// there is just no way to do it right (qtextedit cant grok
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// there is just no way to do it right (qtextedit cant grok
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// chunks cut in the middle of <a></a> for example).
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// chunks cut in the middle of <a></a> for example).
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if (!m_inputhtml && !inrcltag &&
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if (!m_inputhtml && !inrcltag &&
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olit->size() > (unsigned int)chunksize) {
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olit->size() > (unsigned int)chunksize) {
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if (m_activatelinks) {
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*olit = activate_urls(*olit);
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}
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out.push_back(string(startChunk()));
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out.push_back(string(startChunk()));
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olit++;
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olit++;
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}
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}
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}
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}
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fprintf(fp, "ENDOFPLAINTORICHOUTPUT\n");
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fprintf(fp, "ENDOFPLAINTORICHOUTPUT\n");
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fclose(fp);
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fclose(fp);
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}
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}
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#endif
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#endif
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LOGDEB2("plaintorich: done " << chron.millis() << " mS\n");
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LOGDEB2("plaintorich: done " << chron.millis() << " mS\n");
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if (!m_inputhtml && m_activatelinks) {
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out.back() = activate_urls(out.back());
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}
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return ret;
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return ret;
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}
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}
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