eric: comparison Plugins/VcsPlugins/vcsPySvn/subversion.py

-:b852fe4d153a
+:1843ef6e2656
 from __future__ import unicode_literals    # __IGNORE_WARNING__
 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
 from E5Gui import E5MessageBox
 else:
 self.adminDir = '.svn'
 self.log = None
 self.diff = None
+self.sbsDiff = None
 self.status = None
 self.propList = None
 self.tagbranchList = None
 self.blame = None
 self.repoBrowser = None
 """
 if self.log is not None:
 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:
 self.propList.close()
 if self.tagbranchList is not None:
 Public method used to view the log of a file/directory from the
 Subversion repository.
 @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"),
 self.trUtf8("Select number of entries to show."),
 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)
 def vcsDiff(self, name):
 self.diff = SvnDiffDialog(self)
 self.diff.show()
 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)
 def svnLock(self, name, stealIt=False, parent=None):

Mercurial Repositories > eric / file comparison

comparison: Plugins/VcsPlugins/vcsPySvn/subversion.py

Plugins/VcsPlugins/vcsPySvn/subversion.py