--- a/Plugins/VcsPlugins/vcsSubversion/subversion.py Mon Aug 05 13:17:51 2013 +0200
+++ b/Plugins/VcsPlugins/vcsSubversion/subversion.py Mon Aug 05 15:58:30 2013 +0200
@@ -89,6 +89,7 @@
self.log = None
self.diff = None
+ self.sbsDiff = None
self.status = None
self.propList = None
self.tagbranchList = None
@@ -121,6 +122,8 @@
self.log.close()
if self.diff is not None:
self.diff.close()
+ if self.sbsDiff is not None:
+ self.sbsDiff.close()
if self.status is not None:
self.status.close()
if self.propList is not None:
@@ -831,6 +834,7 @@
@param name file/directory name to show the log of (string)
"""
+ isFile = os.path.isfile(name)
noEntries, ok = QInputDialog.getInt(
None,
self.trUtf8("Subversion Log"),
@@ -838,7 +842,7 @@
self.getPlugin().getPreferences("LogLimit"), 1, 999999, 1)
if ok:
from .SvnLogDialog import SvnLogDialog
- self.log = SvnLogDialog(self)
+ self.log = SvnLogDialog(self, isFile=isFile)
self.log.show()
self.log.start(name, noEntries)
@@ -1831,15 +1835,115 @@
QApplication.processEvents()
self.diff.start(name, urls=urls, summary=summary)
- def svnLogBrowser(self, path):
+ def __svnGetFileForRevision(self, name, rev=""):
+ """
+ Private method to get a file for a specific revision from the repository.
+
+ @param name file name to get from the repository (string)
+ @keyparam rev revision to retrieve (integer or string)
+ @return contents of the file (string) and an error message (string)
+ """
+ args = []
+ args.append("cat")
+ if rev:
+ args.append("--revision")
+ args.append(str(rev))
+ args.append(name)
+
+ output = ""
+ error = ""
+
+ process = QProcess()
+ process.start('svn', args)
+ procStarted = process.waitForStarted(5000)
+ if procStarted:
+ finished = process.waitForFinished(30000)
+ if finished:
+ if process.exitCode() == 0:
+ output = str(process.readAllStandardOutput(),
+ Preferences.getSystem("IOEncoding"), 'replace')
+ else:
+ error = str(process.readAllStandardError(),
+ Preferences.getSystem("IOEncoding"), 'replace')
+ else:
+ error = self.trUtf8("The svn process did not finish within 30s.")
+ else:
+ error = self.trUtf8('The process {0} could not be started. '
+ 'Ensure, that it is in the search path.').format('svn')
+
+ return output, error
+
+ def svnSbsDiff(self, name, extended=False, revisions=None):
+ """
+ Public method used to view the difference of a file to the Mercurial repository
+ side-by-side.
+
+ @param name file name to be diffed (string)
+ @keyparam extended flag indicating the extended variant (boolean)
+ @keyparam revisions tuple of two revisions (tuple of strings)
+ """
+ if isinstance(name, list):
+ raise ValueError("Wrong parameter type")
+
+ if extended:
+ from .SvnRevisionSelectionDialog import SvnRevisionSelectionDialog
+ dlg = SvnRevisionSelectionDialog()
+ if dlg.exec_() == QDialog.Accepted:
+ rev1, rev2 = dlg.getRevisions()
+ if rev1 == "WORKING":
+ rev1 = ""
+ if rev2 == "WORKING":
+ rev2 = ""
+ elif revisions:
+ rev1, rev2 = revisions[0], revisions[1]
+ else:
+ rev1, rev2 = "", ""
+
+ output1, error = self.__svnGetFileForRevision(name, rev=rev1)
+ if error:
+ E5MessageBox.critical(self.__ui,
+ self.trUtf8("Subversion Side-by-Side Difference"),
+ error)
+ return
+ name1 = "{0} (rev. {1})".format(name, rev1 and rev1 or ".")
+
+ if rev2:
+ output2, error = self.__svnGetFileForRevision(name, rev=rev2)
+ if error:
+ E5MessageBox.critical(self.__ui,
+ self.trUtf8("Subversion Side-by-Side Difference"),
+ error)
+ return
+ name2 = "{0} (rev. {1})".format(name, rev2)
+ else:
+ try:
+ f1 = open(name, "r", encoding="utf-8")
+ output2 = f1.read()
+ f1.close()
+ name2 = name
+ except IOError:
+ E5MessageBox.critical(self.__ui,
+ self.trUtf8("Subversion Side-by-Side Difference"),
+ self.trUtf8("""<p>The file <b>{0}</b> could not be read.</p>""")
+ .format(name))
+ return
+
+ if self.sbsDiff is None:
+ from UI.CompareDialog import CompareDialog
+ self.sbsDiff = CompareDialog()
+ self.sbsDiff.show()
+ self.sbsDiff.compare(output1, output2, name1, name2)
+
+ def svnLogBrowser(self, path, isFile=False):
"""
Public method used to browse the log of a file/directory from the
Subversion repository.
@param path file/directory name to show the log of (string)
+ @param isFile flag indicating log for a file is to be shown (boolean)
"""
from .SvnLogBrowserDialog import SvnLogBrowserDialog
- self.logBrowser = SvnLogBrowserDialog(self)
+ self.logBrowser = SvnLogBrowserDialog(self, isFile=isFile)
self.logBrowser.show()
self.logBrowser.start(path)
