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Add --keep-history option

This commit is contained in:
Vladimir Panteleev 2013-08-29 22:03:29 +00:00
parent 2426da08de
commit 3536d47f5d
1 changed files with 10 additions and 6 deletions
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16
wp2git.d
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@ -15,9 +15,10 @@ import ae.utils.xmllite;
int main(string[] args) int main(string[] args)
{ {
string language="en"; string language="en";
bool usage, noImport; bool usage, noImport, keepHistory;
getopt(args, getopt(args,
"h|help", &usage, "h|help", &usage,
"keep-history", &keepHistory,
"no-import", &noImport, "no-import", &noImport,
"language", &language, "language", &language,
); );
@ -28,20 +29,23 @@ int main(string[] args)
stderr.writefln("Usage: %s Article_name [OPTION]...", args[0]); stderr.writefln("Usage: %s Article_name [OPTION]...", args[0]);
stderr.writefln("Create a git repository with the history of the specified Wikipedia article."); stderr.writefln("Create a git repository with the history of the specified Wikipedia article.");
stderr.writefln("Supported options:"); stderr.writefln("Supported options:");
stderr.writefln(" -h --help Display this help"); stderr.writefln(" -h --help Display this help");
stderr.writefln(" --no-import Don't invoke ``git fast-import'' and only generate the fast-import data"); stderr.writefln(" --keep-history Don't delete history.xml");
stderr.writefln(" --language LANG Specify the Wikipedia language subdomain (default: en)"); stderr.writefln(" --no-import Don't invoke ``git fast-import'' and only");
stderr.writefln(" generate the fast-import data");
stderr.writefln(" --language LANG Specify the Wikipedia language subdomain (default: en)");
return 2; return 2;
} }
enforce(args.length==2, "No article specified"); enforce(args.length==2, "No article specified");
auto name = args[1]; auto name = args[1];
enforce(spawnvp(P_WAIT, "curl", ["curl", "-d", "\"\"", "http://" ~ language ~ ".wikipedia.org/w/index.php?title=Special:Export&pages=" ~ encodeComponent(name), "-o", "history.xml"])==0, "curl error"); if (!exists("history.xml"))
enforce(spawnvp(P_WAIT, "curl", ["curl", "-d", "\"\"", "http://" ~ language ~ ".wikipedia.org/w/index.php?title=Special:Export&pages=" ~ encodeComponent(name), "-o", "history.xml"])==0, "curl error");
stderr.writefln("Loading history..."); stderr.writefln("Loading history...");
string xmldata = cast(string) read("history.xml"); string xmldata = cast(string) read("history.xml");
std.file.remove("history.xml"); if (!keepHistory) std.file.remove("history.xml");
auto xml = new XmlDocument(xmldata); auto xml = new XmlDocument(xmldata);
string data = "reset refs/heads/master\n"; string data = "reset refs/heads/master\n";