--- a/Plugins/VcsPlugins/vcsPySvn/SvnLogDialog.py Fri Jan 27 19:18:52 2017 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,276 +0,0 @@
-# -*- coding: utf-8 -*-
-
-# Copyright (c) 2003 - 2017 Detlev Offenbach <detlev@die-offenbachs.de>
-#
-
-"""
-Module implementing a dialog to show the output of the svn log command process.
-"""
-
-from __future__ import unicode_literals
-
-import os
-import sys
-
-import pysvn
-
-from PyQt5.QtCore import QMutexLocker, QUrl, Qt, QByteArray, qVersion
-from PyQt5.QtGui import QCursor, QTextCursor
-from PyQt5.QtWidgets import QWidget, QApplication, QDialogButtonBox
-
-from .SvnUtilities import formatTime
-
-from .SvnDialogMixin import SvnDialogMixin
-from .Ui_SvnLogDialog import Ui_SvnLogDialog
-
-import Utilities
-
-
-class SvnLogDialog(QWidget, SvnDialogMixin, Ui_SvnLogDialog):
- """
- Class implementing a dialog to show the output of the svn log command.
-
- The dialog is nonmodal. Clicking a link in the upper text pane shows
- a diff of the versions.
- """
- def __init__(self, vcs, isFile=False, parent=None):
- """
- Constructor
-
- @param vcs reference to the vcs object
- @param isFile flag indicating log for a file is to be shown (boolean)
- @param parent parent widget (QWidget)
- """
- super(SvnLogDialog, self).__init__(parent)
- self.setupUi(self)
- SvnDialogMixin.__init__(self)
-
- self.buttonBox.button(QDialogButtonBox.Close).setEnabled(False)
- self.buttonBox.button(QDialogButtonBox.Cancel).setDefault(True)
-
- self.vcs = vcs
-
- self.contents.setHtml(
- self.tr('<b>Processing your request, please wait...</b>'))
-
- self.contents.anchorClicked.connect(self.__sourceChanged)
-
- self.flags = {
- 'A': self.tr('Added'),
- 'D': self.tr('Deleted'),
- 'M': self.tr('Modified')
- }
-
- self.revString = self.tr('revision')
- self.diff = None
-
- self.sbsCheckBox.setEnabled(isFile)
- self.sbsCheckBox.setVisible(isFile)
-
- self.client = self.vcs.getClient()
- self.client.callback_cancel = \
- self._clientCancelCallback
- self.client.callback_get_login = \
- self._clientLoginCallback
- self.client.callback_ssl_server_trust_prompt = \
- self._clientSslServerTrustPromptCallback
-
- def start(self, fn, noEntries=0):
- """
- Public slot to start the svn log command.
-
- @param fn filename to show the log for (string)
- @param noEntries number of entries to show (integer)
- """
- self.errorGroup.hide()
-
- fetchLimit = 10
-
- QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
- QApplication.processEvents()
-
- self.filename = fn
- dname, fname = self.vcs.splitPath(fn)
-
- opts = self.vcs.options['global'] + self.vcs.options['log']
- verbose = "--verbose" in opts
-
- self.activateWindow()
- self.raise_()
-
- locker = QMutexLocker(self.vcs.vcsExecutionMutex)
- cwd = os.getcwd()
- os.chdir(dname)
- try:
- nextRev = 0
- fetched = 0
- logs = []
- limit = noEntries or 9999999
- while fetched < limit:
- flimit = min(fetchLimit, limit - fetched)
- if fetched == 0:
- revstart = pysvn.Revision(pysvn.opt_revision_kind.head)
- else:
- revstart = pysvn.Revision(
- pysvn.opt_revision_kind.number, nextRev)
- allLogs = self.client.log(fname,
- revision_start=revstart,
- discover_changed_paths=verbose,
- limit=flimit + 1,
- strict_node_history=False)
- if len(allLogs) <= flimit or self._clientCancelCallback():
- logs.extend(allLogs)
- break
- else:
- logs.extend(allLogs[:-1])
- nextRev = allLogs[-1]["revision"].number
- fetched += fetchLimit
- locker.unlock()
-
- self.contents.clear()
- self.__pegRev = None
- for log in logs:
- ver = "{0:d}".format(log["revision"].number)
- dstr = '<b>{0} {1}</b>'.format(self.revString, ver)
- if self.__pegRev is None:
- self.__pegRev = int(ver)
- try:
- lv = "{0:d}".format(
- logs[logs.index(log) + 1]["revision"].number)
- url = QUrl()
- url.setScheme("file")
- url.setPath(self.filename)
- if qVersion() >= "5.0.0":
- query = lv + '_' + ver
- url.setQuery(query)
- else:
- query = QByteArray()
- query.append(lv).append('_').append(ver)
- url.setEncodedQuery(query)
- dstr += ' [<a href="{0}" name="{1}">{2}</a>]'.format(
- url.toString(), query,
- self.tr('diff to {0}').format(lv)
- )
- except IndexError:
- pass
- dstr += '<br />\n'
- self.contents.insertHtml(dstr)
-
- author = log["author"]
- message = log["message"]
- if sys.version_info[0] == 2:
- author = author.decode('utf-8')
- message = message.decode('utf-8')
- dstr = self.tr('<i>author: {0}</i><br />\n')\
- .format(author)
- self.contents.insertHtml(dstr)
-
- dstr = self.tr('<i>date: {0}</i><br />\n')\
- .format(formatTime(log["date"]))
- self.contents.insertHtml(dstr)
-
- self.contents.insertHtml('<br />\n')
-
- for line in message.splitlines():
- self.contents.insertHtml(Utilities.html_encode(line))
- self.contents.insertHtml('<br />\n')
-
- if len(log['changed_paths']) > 0:
- self.contents.insertHtml('<br />\n')
- for changeInfo in log['changed_paths']:
- action = changeInfo["action"]
- path = changeInfo["path"]
- if sys.version_info[0] == 2:
- action = action.decode('utf-8')
- path = path.decode('utf-8')
- dstr = '{0} {1}'.format(self.flags[action], path)
- if changeInfo["copyfrom_path"] is not None:
- copyfrom_path = changeInfo["copyfrom_path"]
- if sys.version_info[0] == 2:
- copyfrom_path = copyfrom_path.decode('utf-8')
- dstr += self.tr(
- " (copied from {0}, revision {1})")\
- .format(copyfrom_path,
- changeInfo["copyfrom_revision"].number)
- dstr += '<br />\n'
- self.contents.insertHtml(dstr)
-
- self.contents.insertHtml('<hr /><br />\n')
- except pysvn.ClientError as e:
- locker.unlock()
- self.__showError(e.args[0])
- os.chdir(cwd)
- self.__finish()
-
- def __finish(self):
- """
- Private slot called when the user pressed the button.
- """
- QApplication.restoreOverrideCursor()
-
- self.buttonBox.button(QDialogButtonBox.Close).setEnabled(True)
- self.buttonBox.button(QDialogButtonBox.Cancel).setEnabled(False)
- self.buttonBox.button(QDialogButtonBox.Close).setDefault(True)
-
- tc = self.contents.textCursor()
- tc.movePosition(QTextCursor.Start)
- self.contents.setTextCursor(tc)
- self.contents.ensureCursorVisible()
-
- self._cancel()
-
- def on_buttonBox_clicked(self, button):
- """
- Private slot called by a button of the button box clicked.
-
- @param button button that was clicked (QAbstractButton)
- """
- if button == self.buttonBox.button(QDialogButtonBox.Close):
- self.close()
- elif button == self.buttonBox.button(QDialogButtonBox.Cancel):
- self.__finish()
-
- def __sourceChanged(self, url):
- """
- Private slot to handle the sourceChanged signal of the contents pane.
-
- @param url the url that was clicked (QUrl)
- """
- self.contents.setSource(QUrl(''))
- filename = url.path()
- if Utilities.isWindowsPlatform():
- if filename.startswith("/"):
- filename = filename[1:]
- if qVersion() >= "5.0.0":
- ver = url.query()
- else:
- ver = bytes(url.encodedQuery()).decode()
- v1 = ver.split('_')[0]
- v2 = ver.split('_')[1]
- if not v1 or not v2:
- return
- try:
- v1 = int(v1)
- v2 = int(v2)
- except ValueError:
- return
- self.contents.scrollToAnchor(ver)
-
- if self.sbsCheckBox.isEnabled() and self.sbsCheckBox.isChecked():
- self.vcs.svnSbsDiff(filename, revisions=(v1, v2))
- else:
- if self.diff is None:
- from .SvnDiffDialog import SvnDiffDialog
- self.diff = SvnDiffDialog(self.vcs)
- self.diff.show()
- self.diff.start(filename, [v1, v2], pegRev=self.__pegRev)
-
- def __showError(self, msg):
- """
- Private slot to show an error message.
-
- @param msg error message to show (string)
- """
- self.errorGroup.show()
- self.errors.insertPlainText(msg)
- self.errors.ensureCursorVisible()
