3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Lars Gullik Bjønnes
7 * \author Jean-Marc Lasgouttes
8 * \author Angus Leeming
10 * \author André Pönitz
13 * Full author contact details are available in file CREDITS.
19 #include "VCBackend.h"
22 #include "frontends/alert.h"
24 #include "support/debug.h"
25 #include "support/filetools.h"
26 #include "support/gettext.h"
27 #include "support/lstrings.h"
30 using namespace lyx::support;
34 namespace Alert = frontend::Alert;
43 // for the sake of boost::scoped_ptr
48 bool LyXVC::file_found_hook(FileName const & fn)
51 // Check if file is under RCS
52 if (!(found_file = RCS::findFile(fn)).empty()) {
53 vcs.reset(new RCS(found_file));
57 // Check if file is under CVS
58 if (!(found_file = CVS::findFile(fn)).empty()) {
59 vcs.reset(new CVS(found_file, fn));
63 // file is not under any VCS.
68 bool LyXVC::file_not_found_hook(FileName const & fn)
70 // Check if file is under RCS
71 if (!RCS::findFile(fn).empty())
73 if (!CVS::findFile(fn).empty())
79 void LyXVC::setBuffer(Buffer * buf)
85 void LyXVC::registrer()
87 FileName const filename = owner_->fileName();
89 // there must be a file to save
90 if (!filename.isReadableFile()) {
91 Alert::error(_("Document not saved"),
92 _("You must save the document "
93 "before it can be registered."));
97 // it is very likely here that the vcs is not created yet...
99 FileName const cvs_entries(makeAbsPath("CVS/Entries"));
101 if (cvs_entries.isReadableFile()) {
102 LYXERR(Debug::LYXVC, "LyXVC: registering "
103 << to_utf8(filename.displayName()) << " with CVS");
104 vcs.reset(new CVS(cvs_entries, filename));
107 LYXERR(Debug::LYXVC, "LyXVC: registering "
108 << to_utf8(filename.displayName()) << " with RCS");
109 vcs.reset(new RCS(filename));
115 LYXERR(Debug::LYXVC, "LyXVC: registrer");
117 bool ok = Alert::askForText(response, _("LyX VC: Initial description"),
118 _("(no initial description)"));
119 if (!ok || response.empty()) {
120 // should we insist on checking response.empty()?
121 LYXERR(Debug::LYXVC, "LyXVC: user cancelled");
125 vcs->registrer(to_utf8(response));
129 void LyXVC::checkIn()
131 LYXERR(Debug::LYXVC, "LyXVC: checkIn");
133 bool ok = Alert::askForText(response, _("LyX VC: Log Message"));
135 if (response.empty())
136 response = _("(no log message)");
137 vcs->checkIn(to_utf8(response));
139 LYXERR(Debug::LYXVC, "LyXVC: user cancelled");
144 void LyXVC::checkOut()
146 LYXERR(Debug::LYXVC, "LyXVC: checkOut");
153 LYXERR(Debug::LYXVC, "LyXVC: revert");
155 docstring const file = owner_->fileName().displayName(20);
156 docstring text = bformat(_("Reverting to the stored version of the "
157 "document %1$s will lose all current changes.\n\n"
158 "Do you want to revert to the saved version?"), file);
159 int const ret = Alert::prompt(_("Revert to stored version of document?"),
160 text, 0, 1, _("&Revert"), _("&Cancel"));
167 void LyXVC::undoLast()
173 void LyXVC::toggleReadOnly()
175 switch (vcs->status()) {
177 LYXERR(Debug::LYXVC, "LyXVC: toggle to locked");
181 LYXERR(Debug::LYXVC, "LyXVC: toggle to unlocked");
196 //string const & LyXVC::version() const
198 // return vcs->version();
202 string const LyXVC::versionString() const
204 return vcs->versionString();
208 string const & LyXVC::locker() const
210 return vcs->locker();
214 string const LyXVC::getLogFile() const
219 FileName const tmpf = FileName::tempName("lyxvclog");
221 LYXERR(Debug::LYXVC, "Could not generate logfile " << tmpf);
224 LYXERR(Debug::LYXVC, "Generating logfile " << tmpf);
226 return tmpf.absFilename();