RCommitLog* Gource::determineFormat(std::string logfile) {
debugLog("determineFormat()\n");
RCommitLog* clog;
//git
debugLog("trying git...\n");
clog = new GitCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//cvs exp
debugLog("trying cvs-exp...\n");
clog = new CVSEXPCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//custom
debugLog("trying custom...\n");
clog = new CustomLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
return 0;
}
RCommitLog* RLogMill::fetchLog(std::string& log_format) {
RCommitLog* clog = 0;
//if the log format is not specified and 'logfile' is a directory, recursively look for a version control repository.
//this method allows for something strange like someone who having an svn repository inside a git repository
//(in which case it would pick the svn directory as it would encounter that first)
if(log_format.empty() && logfile != "-") {
try {
boost::filesystem::path repo_path(logfile);
if(is_directory(repo_path)) {
if(findRepository(repo_path, log_format)) {
logfile = repo_path.string();
}
}
} catch(boost::filesystem::filesystem_error& error) {
}
}
//we've been told what format to use
if(log_format.size() > 0) {
debugLog("log-format = %s", log_format.c_str());
if(log_format == "git") {
clog = new GitCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
clog = new GitRawCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(log_format == "hg") {
clog = new MercurialLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(log_format == "bzr") {
clog = new BazaarLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(log_format == "cvs") {
clog = new CVSEXPCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(log_format == "custom") {
clog = new CustomLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(log_format == "apache") {
clog = new ApacheCombinedLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(log_format == "svn") {
clog = new SVNCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(log_format == "cvs2cl") {
clog = new CVS2CLCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
return 0;
}
// try different formats until one works
//git
debugLog("trying git...");
clog = new GitCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//mercurial
debugLog("trying mercurial...");
clog = new MercurialLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//bzr
debugLog("trying bzr...");
clog = new BazaarLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//git raw
debugLog("trying git raw...");
clog = new GitRawCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//cvs exp
debugLog("trying cvs-exp...");
clog = new CVSEXPCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//svn
debugLog("trying svn...");
clog = new SVNCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//cvs2cl
debugLog("trying cvs2cl...");
clog = new CVS2CLCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//custom
debugLog("trying custom...");
clog = new CustomLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//apache
debugLog("trying apache combined...");
clog = new ApacheCombinedLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
return 0;
}
RCommitLog* Gource::determineFormat(std::string logfile) {
debugLog("determineFormat(%s)\n", logfile.c_str());
RCommitLog* clog = 0;
//we've been told what format to use
if(gGourceLogFormat.size() > 0) {
debugLog("--log-format = %s\n", gGourceLogFormat.c_str());
if(gGourceLogFormat == "git") {
clog = new GitCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
clog = new GitRawCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(gGourceLogFormat == "hg") {
clog = new MercurialLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(gGourceLogFormat == "cvs") {
clog = new CVSEXPCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(gGourceLogFormat == "custom") {
clog = new CustomLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
if(gGourceLogFormat == "apache") {
clog = new ApacheCombinedLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
}
return 0;
}
//git
debugLog("trying git...\n");
clog = new GitCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//mercurial
debugLog("trying mercurial...\n");
clog = new MercurialLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//git raw
debugLog("trying git raw...\n");
clog = new GitRawCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//cvs exp
debugLog("trying cvs-exp...\n");
clog = new CVSEXPCommitLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//custom
debugLog("trying custom...\n");
clog = new CustomLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
//apache
debugLog("trying apache combined...\n");
clog = new ApacheCombinedLog(logfile);
if(clog->checkFormat()) return clog;
delete clog;
return 0;
}