diff -r b852fe4d153a -r 1843ef6e2656 Plugins/VcsPlugins/vcsPySvn/subversion.py
--- a/Plugins/VcsPlugins/vcsPySvn/subversion.py Mon Aug 12 19:41:53 2013 +0200
+++ b/Plugins/VcsPlugins/vcsPySvn/subversion.py Mon Aug 12 22:21:53 2013 +0200
@@ -11,12 +11,10 @@
import os
import shutil
-import urllib.request
import urllib.parse
-import urllib.error
import time
-from PyQt4.QtCore import QMutexLocker, pyqtSignal, QRegExp
+from PyQt4.QtCore import Qt, QMutexLocker, pyqtSignal, QRegExp, QDateTime
from PyQt4.QtGui import QLineEdit, QDialog, QInputDialog, QApplication
from E5Gui.E5Application import e5App
@@ -94,6 +92,7 @@
self.log = None
self.diff = None
+ self.sbsDiff = None
self.status = None
self.propList = None
self.tagbranchList = None
@@ -148,6 +147,8 @@
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:
@@ -929,6 +930,7 @@
@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"),
@@ -936,7 +938,7 @@
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()
QApplication.processEvents()
self.log.start(name, noEntries)
@@ -1997,15 +1999,118 @@
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)
+ """
+ output = ""
+ error = ""
+
+ client = self.getClient()
+ try:
+ if rev:
+ if isinstance(rev, int) or rev.isdecimal():
+ rev = pysvn.Revision(pysvn.opt_revision_kind.number, int(rev))
+ elif rev.startswith("{"):
+ dateStr = rev[1:-1]
+ secs = QDateTime.fromString(dateStr, Qt.ISODate).toTime_t()
+ rev = pysvn.Revision(pysvn.opt_revision_kind.date, secs)
+ elif rev == "HEAD":
+ rev = pysvn.Revision(pysvn.opt_revision_kind.head)
+ elif rev == "COMMITTED":
+ rev = pysvn.Revision(pysvn.opt_revision_kind.committed)
+ elif rev == "BASE":
+ rev = pysvn.Revision(pysvn.opt_revision_kind.base)
+ elif rev == "WORKING":
+ rev = pysvn.Revision(pysvn.opt_revision_kind.working)
+ elif rev == "PREV":
+ rev = pysvn.Revision(pysvn.opt_revision_kind.previous)
+ else:
+ rev = pysvn.Revision(pysvn.opt_revision_kind.unspecified)
+ output = client.cat(name, revision=rev)
+ else:
+ output = client.cat(name)
+ output = output.decode()
+ except pysvn.ClientError as e:
+ error = str(e)
+
+ 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()
QApplication.processEvents()
self.logBrowser.start(path)
