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// Smersh |
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// |
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// Douglas Thrift |
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// |
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// $Id$ |
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|
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#include "Person.hpp" |
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|
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Person::Person(const string& sn) : name("Unknown Person") |
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{ |
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if (file.empty()) configure(); |
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if (!sn.empty()) query(sn); |
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} |
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|
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string Person::file; |
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vector<string> Person::args(1, "smersh"); |
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string Person::separator, Person::begin, Person::end; |
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|
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void Person::configure() |
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{ |
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ext::Handle<xml::Document> document(xml::Parse("smersh.xml")); |
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ext::Handle<xml::Node> smersh(*document/"smersh"); |
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|
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file = *smersh/"command"/"file"; |
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|
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xml::NodeSet nodes(*smersh/"command"/"arg"); |
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|
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for (xml::NodeSet::Iterator node(nodes.Begin()); node != nodes.End(); |
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++node) args.push_back(**node); |
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|
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separator = *smersh/"separator"; |
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begin = *smersh/"begin"; |
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end = *smersh/"end"; |
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|
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if (debug) |
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{ |
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cerr << "file = " << file << '\n' |
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<< "args = {\n"; |
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|
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for (vector<string>::size_type index(0); index < args.size(); ++index) |
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{ |
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cerr << " [" << index << "] = " << args[index] << '\n'; |
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} |
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|
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cerr << "}\n" |
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<< "separator = " << separator << '\n' |
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<< "begin = " << begin << '\n' |
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<< "end = " << end << '\n'; |
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} |
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} |
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|
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void Person::query(const string& sn) |
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{ |
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vector<string> args(Person::args); |
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|
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args.push_back(string("SELECT name FROM people, peopleaimmap, aim WHERE p") |
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+ "eople.id=pid AND aid = aim.id AND sn = LOWER(\'" + sn + "\');"); |
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|
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ipstream sql(file, args); |
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bool first(true); |
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Matcher separator(this->separator), heading(begin + "\\s*name\\s*" + end), |
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matcher(begin + "(.*)" + end); |
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|
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do |
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{ |
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string line; |
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|
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getline(sql, line); |
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|
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if (debug) cerr << "line = " << line << '\n'; |
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|
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if (line == separator) continue; |
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else if (line == heading) continue; |
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else if (line == matcher) |
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{ |
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if (first) |
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{ |
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name = matcher[1]; |
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first = false; |
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} |
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else |
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{ |
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Person person; |
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|
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person.name = matcher[1]; |
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|
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multiple.push_back(person); |
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} |
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} |
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else break; |
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} |
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while (sql.good()); |
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} |
