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// Wiki |
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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 <cxx/standard.hh> |
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|
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#include <api/files.hpp> |
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#include <api/pcre/regex.hpp> |
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|
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#include "Wiki.hpp" |
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|
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Wiki::Wiki(const cse::String &sitemap, const cse::String &base, ext::Queue<Url> &queue, api::ThreadMutex &queueLock, const _R<WikiCommand> &command) : CommandRunner(sitemap, queue, queueLock) |
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{ |
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api::Cout << _B("Wiki") << ios::NewLine; |
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|
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Entries(command->root, _S<ios::String>() << base << command->path); |
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} |
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|
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void Wiki::Entries(const api::Path &directory, const cse::String &base) |
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{ |
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{ |
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cse::String wiki(client.GetProperty(_B("GoogleTron:Wiki"), directory.GetPath())); |
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|
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if (wiki != _B("PmWiki")) |
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throw ext::NotImplementedException(_S<ios::String>(_B("unknown wiki ")) << wiki); |
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} |
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|
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api::Path wikiDirectory(directory.GetChild(_B("wiki.d"))); |
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ext::RedBlackSet<cse::String> excludes(GetProperties<ext::RedBlackSet<cse::String> >(_B("GoogleTron:Exclude"), wikiDirectory.GetPath())); |
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ext::RedBlackSet<cse::String> sections(GetProperties<ext::RedBlackSet<cse::String> >(_B("GoogleTron:Section"), wikiDirectory.GetPath())); |
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api::Pcre::RegEx wikiEntry(_B("^([^a-z].*)\\.([^a-z].*)$")); |
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|
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_foreach (const _L<Subversion::Entry>, entry, client.GetEntries(wikiDirectory.GetPath())) |
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{ |
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api::Pcre::RegEx::Match match; |
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|
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if (!entry->GetName().StartsWith('.') && !excludes.Contains(entry->GetName()) && (match = wikiEntry(entry->GetName())) && sections.Contains(match[1])) |
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Entry(wikiDirectory.GetChild(entry->GetName()), base, *entry, match[1], match[2]); |
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} |
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} |
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|
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void Wiki::Entry(const api::Path &file, const cse::String &base, const Subversion::Entry &entry, const cse::String §ion, const cse::String &page) |
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{ |
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std::time_t modified(entry.GetModified()); |
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|
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try |
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{ |
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_S<api::FileReader> reader(file.GetPath()); |
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ext::Buffer key, value; |
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api::Pcre::RegEx redirect(_B("^\\(:redirect .*:\\)$")); |
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|
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while (key = ios::ReadUntil(reader, '='), ios::ReadLine(reader, value)) |
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if (key == _B("time")) |
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{ |
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modified = lexical_cast<std::time_t>(cse::String(value)); |
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|
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break; |
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} |
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else if (key == _B("text") && redirect(value)) |
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return; |
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} |
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catch (ext::EosException) {} |
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|
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Url url(_S<ios::String>() << base << section << _B("/") << page, modified, always, GetPriority(client.GetProperty(_B("GoogleTron:Priority"), file.GetPath()))); |
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|
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_synchronized (queueLock) |
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queue.Push(url); |
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} |
