############################################################################## # # Copyright (c) 2005 Nexedi SARL and Contributors. All Rights Reserved. # Yoshinori Okuji <yo@nexedi.com> # Christophe Dumez <christophe@nexedi.com> # # WARNING: This program as such is intended to be used by professional # programmers who take the whole responsability of assessing all potential # consequences resulting from its eventual inadequacies and bugs # End users who are looking for a ready-to-use solution with commercial # garantees and support are strongly adviced to contract a Free Software # Service Company # # This program is Free Software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # ############################################################################## from Products.CMFCore.utils import UniqueObject from Products.ERP5Type.Tool.BaseTool import BaseTool from AccessControl import ClassSecurityInfo from Products.ERP5Type.Globals import InitializeClass, DTMLFile from Products.ERP5Type.Core.Folder import Folder from Products.ERP5Type import Permissions from Products.ERP5Subversion import _dtmldir from Products.ERP5Type.DiffUtils import DiffFile from Products.ERP5Subversion.SubversionClient import newSubversionClient from zLOG import LOG, WARNING from App.config import getConfiguration import os, re from DateTime import DateTime from cPickle import dumps, loads from App.config import getConfiguration from tempfile import gettempdir, mkdtemp from Products.CMFCore.utils import getToolByName import shutil from xml.sax.saxutils import escape from dircache import listdir from OFS.Traversable import NotFound import transaction try: import pysvn except ImportError: pysvn = None from base64 import b64encode, b64decode from warnings import warn NBSP = ' ' NBSP_TAB = NBSP*8 class File(object): """ Class that represents a file in memory """ __slots__ = ('status','name') # Constructor def __init__(self, name, status) : self.status = status self.name = name ## End of File Class class Dir(object): """ Class that reprensents a folder in memory """ __slots__ = ('status', 'name', 'sub_dirs', 'sub_files') # Constructor def __init__(self, name, status) : self.status = status self.name = name self.sub_dirs = [] # list of sub directories self.sub_files = [] # list of sub files def getSubDirsNameList(self) : """ return a list of sub directories' names """ return [d.name for d in self.sub_dirs] def getDirFromName(self, name): """ return directory in subdirs given its name """ for directory in self.sub_dirs: if directory.name == name: return directory def getObjectFromName(self, name): """ return dir object given its name """ for directory in self.sub_dirs: if directory.name == name: return directory for sub_file in self.sub_files: if sub_file.name == name: return sub_file def getContent(self): """ return content for directory """ content = self.sub_dirs content.extend(self.sub_files) return content ## End of Dir Class class SubversionPreferencesError(Exception): """The base exception class for the Subversion preferences. """ pass class SubversionUnknownBusinessTemplateError(Exception): """The base exception class when business template is unknown. """ pass class SubversionNotAWorkingCopyError(Exception): """The base exception class when directory is not a working copy """ pass class SubversionConflictError(Exception): """The base exception class when there is a conflict """ pass class SubversionSecurityError(Exception): pass class SubversionBusinessTemplateNotInstalled(Exception): """ Exception called when the business template is not installed """ pass class UnauthorizedAccessToPath(Exception): """ When path is not in zope home instance """ pass def colorizeTag(tag): "Return html colored item" text = tag.group() if text.startswith('#') : color = 'grey' elif text.startswith('\"') : color = 'red' elif 'string' in text: color = 'green' elif 'tuple' in text: color = 'orange' elif 'dictionary' in text: color = 'brown' elif 'item' in text: color = '#a1559a' #light purple elif 'value' in text: color = 'purple' elif 'key' in text: color = '#0c4f0c'#dark green else: color = 'blue' return "<span style='color: %s'>%s</span>" % (color, text, ) def colorize(text): """Return HTML Code with syntax hightlighting """ # Escape xml before adding html tags html = escape(text) html = html.replace(' ', NBSP) html = html.replace('\t', NBSP_TAB) # Colorize comments pattern = re.compile(r'#.*') html = pattern.sub(colorizeTag, html) # Colorize tags pattern = re.compile(r'<.*?>') html = pattern.sub(colorizeTag, html) # Colorize strings pattern = re.compile(r'\".*?\"') html = pattern.sub(colorizeTag, html) html = html.replace(os.linesep, os.linesep+"<br/>") return html class SubversionTool(BaseTool): """The SubversionTool provides a Subversion interface to ERP5. """ id = 'portal_subversion' meta_type = 'ERP5 Subversion Tool' portal_type = 'Subversion Tool' allowed_types = () login_cookie_name = 'erp5_subversion_login' ssl_trust_cookie_name = 'erp5_subversion_ssl_trust' top_working_path = getConfiguration().instancehome # Declarative Security security = ClassSecurityInfo() security.declareProtected( Permissions.ManagePortal, 'manage_overview' ) manage_overview = DTMLFile( 'explainSubversionTool', _dtmldir ) # path is the path in svn working copy # return edit_path in zodb to edit it # return '#' if no zodb path is found def editPath(self, business_template, path): """Return path to edit file path can be relative or absolute """ path = self.relativeToAbsolute(path, business_template).replace('\\', '/') if 'bt' in path.split('/'): # not in zodb return '#' # if file have been deleted then not in zodb if not os.path.exists(path): return '#' svn_path = self.getSubversionPath(business_template).replace('\\', '/') edit_path = path.replace(svn_path, '').strip() if edit_path == '': # not in zodb return '#' if edit_path[0] == '/': edit_path = edit_path[1:] edit_path = '/'.join(edit_path.split('/')[1:]).strip() if edit_path == '': # not in zodb return '#' # remove file extension edit_path = os.path.splitext(edit_path)[0] # Add beginning and end of url edit_path = os.path.join(business_template.REQUEST["BASE2"], \ edit_path, 'manage_main') return edit_path def _encodeLogin(self, realm, user, password): """ Encode login information. """ return b64encode(dumps((realm, user, password))) def _decodeLogin(self, login): """ Decode login information. """ return loads(b64decode(login)) def goToWorkingCopy(self, business_template): """ Change to business template directory """ working_path = self.getSubversionPath(business_template) os.chdir(working_path) def setLogin(self, realm, user, password): """Set login information. """ # Get existing login information. Filter out old information. login_list = [] request = self.REQUEST cookie = request.get(self.login_cookie_name) if cookie: for login in cookie.split(','): if self._decodeLogin(login)[0] != realm: login_list.append(login) # Set the cookie. response = request.RESPONSE login_list.append(self._encodeLogin(realm, user, password)) value = ','.join(login_list) expires = (DateTime() + 1).toZone('GMT').rfc822() request.set(self.login_cookie_name, value) response.setCookie(self.login_cookie_name, value, path = '/', \ expires = expires) def _getLogin(self, target_realm): request = self.REQUEST cookie = request.get(self.login_cookie_name) if cookie: for login in cookie.split(','): realm, user, password = self._decodeLogin(login) if target_realm == realm: return user, password return None, None def getHeader(self, business_template, file_path): file_path = self._getWorkingPath(self.relativeToAbsolute(file_path, business_template)) header = '<a style="font-weight: bold" href="BusinessTemplate_viewSvnShowFile?file=' + \ file_path + '">' + file_path + '</a>' edit_path = self.editPath(business_template, file_path) if edit_path != '#': header += ' <a href="'+self.editPath(business_template, \ file_path) + '"><img src="imgs/edit.png" style="border: 0" alt="edit" /></a>' return header def _encodeSSLTrust(self, trust_dict, permanent=False): # Encode login information. key_list = trust_dict.keys() key_list.sort() trust_item_list = tuple([(key, trust_dict[key]) for key in key_list]) return b64encode(dumps((trust_item_list, permanent))) def _decodeSSLTrust(self, trust): # Decode login information. trust_item_list, permanent = loads(b64decode(trust)) return dict(trust_item_list), permanent def getPreferredUsername(self): """return username in preferences if set of the current username """ username = self.getPortalObject().portal_preferences\ .getPreferredSubversionUserName() if username is None or username.strip() == "": # not set in preferences, then we get the current username in zope username = self.portal_membership.getAuthenticatedMember().getUserName() return username def diffHTML(self, file_path, business_template, revision1=None, \ revision2=None): """ Return HTML diff """ raw_diff = self.diff(file_path, business_template, revision1, revision2) return DiffFile(raw_diff).toHTML() def fileHTML(self, business_template, file_path): """ Display a file content in HTML with syntax highlighting """ file_path = self._getWorkingPath(self.relativeToAbsolute(file_path, business_template)) if os.path.exists(file_path): if os.path.isdir(file_path): text = "<span style='font-weight: bold; color: black;'>"+file_path+"</span><hr/>" text += file_path +" is a folder!" else: input_file = open(file_path, 'rU') head = "<span style='font-weight: bold; color: black;'>"+file_path+'</span> <a href="' + \ self.editPath(business_template, file_path) + \ '"><img src="ERP5Subversion_imgs/edit.png" style="border: 0" alt="edit" /></a><hr/>' text = head + colorize(input_file.read()) input_file.close() else: # see if tmp file is here (svn deleted file) if file_path[-1] == os.sep: file_path = file_path[:-1] filename = file_path.split(os.sep)[-1] tmp_path = os.sep.join(file_path.split(os.sep)[:-1]) tmp_path = os.path.join(tmp_path, '.svn', 'text-base', \ filename+'.svn-base') if os.path.exists(tmp_path): input_file = open(tmp_path, 'rU') head = "<span style='font-weight: bold'>"+tmp_path+"</span> (svn temporary file)<hr/>" text = head + colorize(input_file.read()) input_file.close() else : # does not exist text = "<span style='font-weight: bold'>"+file_path+"</span><hr/>" text += file_path +" does not exist!" return text security.declareProtected(Permissions.ManagePortal, 'acceptSSLServer') def acceptSSLServer(self, trust_dict, permanent=False): """Accept a SSL server. """ # Get existing trust information. trust_list = [] request = self.REQUEST cookie = request.get(self.ssl_trust_cookie_name) if cookie: trust_list.append(cookie) # Set the cookie. response = request.RESPONSE trust_list.append(self._encodeSSLTrust(trust_dict, permanent)) value = ','.join(trust_list) expires = (DateTime() + 1).toZone('GMT').rfc822() request.set(self.ssl_trust_cookie_name, value) response.setCookie(self.ssl_trust_cookie_name, value, path = '/', \ expires = expires) def acceptSSLPerm(self, trust_dict): """ Accept SSL server permanently """ self.acceptSSLServer(self, trust_dict, True) def _trustSSLServer(self, target_trust_dict): request = self.REQUEST cookie = request.get(self.ssl_trust_cookie_name) if cookie: for trust in cookie.split(','): trust_dict, permanent = self._decodeSSLTrust(trust) for key in target_trust_dict.keys(): if target_trust_dict[key] != trust_dict.get(key): continue else: return True, permanent return False, False def _getClient(self, **kw): # Get the svn client object. return newSubversionClient(self, **kw) security.declareProtected('Import/Export objects', 'createSubversionPath') def createSubversionPath(self, working_copy, business_template): """ create the working copy path corresponding to the given business template, checking it is in the working copy list in preferences """ bt_name = business_template.getTitle() assert bt_name == os.path.basename(bt_name), 'Invalid bt_name' working_copy = self._getWorkingPath(working_copy) wc_path = os.path.join(working_copy, bt_name) os.mkdir(wc_path) client = self._getClient() client.add([wc_path]) security.declareProtected('Import/Export objects', 'getSubversionPath') def getSubversionPath(self, business_template, with_name=True): """ return the working copy path corresponding to the given business template browsing working copy list in preferences (looking only at first level of directories) with_name : with business template name at the end of the path """ wc_list = self.getPortalObject().portal_preferences\ .getPreferredSubversionWorkingCopyList() if not wc_list or len(wc_list) == 0 : LOG('SubversionTool', WARNING, 'working copy path is not specified in preferences. ' '<instance_home>/bt5 directory is used by default.') instance_home = getConfiguration().instancehome wc_list = [os.path.join(instance_home, 'bt5'),] bt_name = business_template.getTitle() join = os.path.join isdir = os.path.isdir for working_copy in wc_list: working_copy = self._getWorkingPath(working_copy) wc_path = join(working_copy, bt_name) if not isdir(wc_path): for d in listdir(working_copy): wc_path = join(working_copy, d, bt_name) if isdir(wc_path): break else: continue if with_name: return wc_path return os.path.dirname(wc_path) raise SubversionUnknownBusinessTemplateError( "Could not find %r at first or second level of working copies." % bt_name) def _getWorkingPath(self, path): """ Check if the given path is reachable (allowed) """ real_path = os.path.abspath(path) if not real_path.startswith(self.top_working_path) and \ not real_path.startswith(gettempdir()): raise UnauthorizedAccessToPath, 'Unauthorized access to path %s.' \ 'It is NOT in your Zope home instance.' % real_path return real_path security.declareProtected('Import/Export objects', 'update') def update(self, business_template): """ Update a working copy / business template, reverting all local changes """ path = self._getWorkingPath(self.getSubversionPath(business_template)) # First remove unversioned in working copy that could conflict self.removeAllInList([x['uid'] for x in self.unversionedFiles(path)]) client = self._getClient() # Revert local changes in working copy first # to import a "pure" BT after update self.revert(path=path, recurse=True) # removed unversioned files due to former added files that were reverted self.removeAllInList([x['uid'] for x in self.unversionedFiles(path)]) # Update from SVN client.update(path) # Import in zodb return self.importBT(business_template) security.declareProtected('Import/Export objects', 'updateKeep') def updateKeep(self, business_template): """ Update a working copy / business template, keeping all local changes (appart from revision) """ path = self._getWorkingPath(self.getSubversionPath(business_template)) client = self._getClient() # Revert revision file so that it does not conflict revision_path = os.path.join(path, 'bt', 'revision') if os.path.exists(revision_path): self.revert(path=revision_path, recurse=False) # remove unversioned files in working copy that could be annoying self.removeAllInList([x['uid'] for x in self.unversionedFiles(path)]) # Update from SVN client.update(path) # Check if some files are conflicted to raise an exception conflicted_list = self.conflictedFiles(self.getSubversionPath(business_template)) if len(conflicted_list) != 0: raise SubversionConflictError, 'The following files conflicts (%s), please resolve manually.' % repr(conflicted_list) # Import in zodb return self.importBT(business_template) security.declareProtected('Import/Export objects', 'switch') def switch(self, business_template, url): """switch SVN repository for a working copy. """ path = self._getWorkingPath(self.getSubversionPath(business_template)) client = self._getClient() if url[-1] == '/' : url = url[:-1] # Update from SVN client.switch(path=path, url=url) security.declareProtected('Import/Export objects', 'checkout') def checkout(self, business_template, url): """ Checkout business configuration from SVN into the first Preferres Subversion Working Copy. """ wc_list = self.getPortalObject().portal_preferences\ .getPreferredSubversionWorkingCopyList() if not wc_list or len(wc_list) == 0 : raise SubversionPreferencesError, \ 'Please set at least one Subversion Working Copy in preferences first.' bt_name = business_template.getTitle() wc_path = os.path.join(wc_list[0], bt_name) path = self._getWorkingPath(wc_path) client = self._getClient() if url[-1] != '/' : url += '/' url += bt_name client.checkout(path=path, url=url) security.declareProtected('Import/Export objects', 'add') # path can be a list or not (relative or absolute) def add(self, path, business_template=None): """Add a file or a directory. """ if business_template is not None: if isinstance(path, list) : path = [self._getWorkingPath(self.relativeToAbsolute(x, \ business_template)) for x in path] else: path = self._getWorkingPath(self.relativeToAbsolute(path, \ business_template)) client = self._getClient() return client.add(path) security.declareProtected('Import/Export objects', 'info') def info(self, business_template): """return info of working copy """ working_copy = self._getWorkingPath(self\ .getSubversionPath(business_template)) client = self._getClient() return client.info(working_copy) security.declareProtected('Import/Export objects', 'log') # path can be absolute or relative def log(self, path, business_template): """return log of a file or dir """ client = self._getClient() return client.log(self._getWorkingPath(self\ .relativeToAbsolute(path, business_template))) security.declareProtected('Import/Export objects', 'cleanup') def cleanup(self, business_template): """remove svn locks in working copy """ working_copy = self._getWorkingPath(self\ .getSubversionPath(business_template)) client = self._getClient() return client.cleanup(working_copy) security.declareProtected('Import/Export objects', 'remove') # path can be a list or not (relative or absolute) def remove(self, path, business_template=None): """Remove a file or a directory. """ if business_template is not None: if isinstance(path, list) : path = [self._getWorkingPath(self\ .relativeToAbsolute(x, business_template)) for x in path] else: path = self._getWorkingPath(self.relativeToAbsolute(path, \ business_template)) client = self._getClient() return client.remove(path) security.declareProtected('Import/Export objects', 'move') def move(self, src, dest): """Move/Rename a file or a directory. """ client = self._getClient() return client.move(self._getWorkingPath(src), self._getWorkingPath(dest)) security.declareProtected('Import/Export objects', 'ls') # path can be relative or absolute def ls(self, path, business_template): """Display infos about a file. """ client = self._getClient() return client.ls(self._getWorkingPath(self\ .relativeToAbsolute(path, business_template))) security.declareProtected('Import/Export objects', 'diff') # path can be relative or absolute def diff(self, path, business_template, revision1=None, revision2=None): """Make a diff for a file or a directory. """ client = self._getClient() return client.diff(self._getWorkingPath(self.relativeToAbsolute(path, \ business_template)), revision1, revision2) security.declareProtected('Import/Export objects', 'revert') # path can be absolute or relative def revert(self, path, business_template=None, recurse=False, exclude_list=()): """Revert local changes in a file or a directory. """ client = self._getClient() if isinstance(path, basestring): path = [path] if business_template is not None: path = [self._getWorkingPath(self.relativeToAbsolute(x, business_template)) for x in path] if recurse and exclude_list: exclude_list = frozenset(self._getWorkingPath(self.relativeToAbsolute(x, business_template)) for x in exclude_list) added_set = set() other_list = [] for path in path: for status in client.status(path): path = status.getPath() if path not in exclude_list: status = str(status.getTextStatus()) if status == 'added': added_set.add(path) elif status != 'normal': other_list.append(path) client.revert(other_list, False) path = [x for x in added_set if os.path.dirname(x) not in added_set] client.revert(path, recurse) security.declareProtected('Import/Export objects', 'revertZODB') # path can be absolute or relative def revertZODB(self, business_template, added_file_list=None, other_file_list=None, recurse=False, # deprecated: added_files=None, other_files=None, ): """Revert local changes in a file or a directory in ZODB and on hard drive """ if added_files is not None: warn('Parameter added_files is deprecated, used added_file_list ' \ 'instead.', DeprecationWarning) added_file_list = added_files if other_files is not None: warn('Parameter other_files is deprecated, used other_file_list ' \ 'instead.', DeprecationWarning) other_file_list = other_files client = self._getClient() object_to_update = {} # Transform params to list if they are not already lists if not added_file_list: added_file_list = [] if not other_file_list: other_file_list = [] if not isinstance(added_file_list, list) : added_file_list = [added_file_list] if not isinstance(other_file_list, list) : other_file_list = [other_file_list] # Reinstall removed or modified files for path in other_file_list : # security check self._getWorkingPath(self.relativeToAbsolute(path, business_template)) path_list = path.split(os.sep) if 'bt' not in path_list: if len(path_list) > 2 : tmp = os.sep.join(path_list[2:]) # Remove file extension tmp = os.path.splitext(tmp)[0] object_to_update[tmp] = 'install' path_added_list = [] # remove added files for path in added_file_list : # security check self._getWorkingPath(self.relativeToAbsolute(path, business_template)) path_list = path.split(os.sep) if 'bt' not in path_list: if len(path_list) > 2 : tmp = os.sep.join(path_list[2:]) # Remove file extension tmp = os.path.splitext(tmp)[0] path_added_list.append(tmp) ## hack to remove objects # Create a temporary bt with objects to delete tmp_bt = getToolByName(business_template.getPortalObject(), 'portal_templates')\ .newContent(portal_type="Business Template") tmp_bt.setTemplatePathList(path_added_list) tmp_bt.setTitle('tmp_bt_revert') # Build bt tmp_bt.edit() tmp_bt.build() # Install then uninstall it to remove objects from ZODB tmp_bt.install() tmp_bt.uninstall() # Remove it from portal template business_template.portal_templates.manage_delObjects(ids=tmp_bt.getId()) #revert changes added_file_list.extend(other_file_list) to_revert = [self.relativeToAbsolute(x, business_template) \ for x in added_file_list] if len(to_revert) != 0 : client.revert(to_revert, recurse) # Partially reinstall installed bt installed_bt = business_template.portal_templates\ .getInstalledBusinessTemplate(business_template.getTitle()) if installed_bt is None: raise SubversionBusinessTemplateNotInstalled, "Revert won't work if the business template is not installed. Please install it first." installed_bt.reinstall(object_to_update=object_to_update, force=0) security.declareProtected('Import/Export objects', 'resolved') # path can be absolute or relative def resolved(self, path, business_template): """remove conflicted status """ client = self._getClient() if isinstance(path, list) : path = [self._getWorkingPath(self.relativeToAbsolute(x, \ business_template)) for x in path] else: path = self._getWorkingPath(self.relativeToAbsolute(path, \ business_template)) return client.resolved(path) def relativeToAbsolute(self, path, business_template): """ Return an absolute path given the absolute one and the business template """ if path[0] == os.sep: # already absolute return path # relative path if path.split(os.sep)[0] == business_template.getTitle(): return os.path.join(self.getSubversionPath(business_template, \ False), path) else: return os.path.join(self.getSubversionPath(business_template), path) security.declareProtected('Import/Export objects', 'checkin') # path can be relative or absolute (can be a list of paths too) def checkin(self, path, business_template, log_message=None, recurse=True): """Commit local changes. """ if isinstance(path, list) : path = [self._getWorkingPath(self.relativeToAbsolute(x, \ business_template)) for x in path] else: path = self._getWorkingPath(self.relativeToAbsolute(path, \ business_template)) client = self._getClient() # Pysvn wants unicode objects if isinstance(log_message, str): log_message = log_message.decode('utf8') return client.checkin(path, log_message, recurse) security.declareProtected('Import/Export objects', 'getLastChangelog') def getLastChangelog(self, business_template): """Return last changelog of a business template """ bt_path = self._getWorkingPath(self.getSubversionPath(business_template)) changelog_path = bt_path + os.sep + 'bt' + os.sep + 'change_log' changelog = "" if os.path.exists(changelog_path): changelog_file = open(changelog_path, 'r') changelog_lines = changelog_file.readlines() changelog_file.close() for line in changelog_lines: if line.strip() == '': break changelog += line return changelog security.declareProtected('Import/Export objects', 'status') def status(self, path, **kw): """Get status. """ client = self._getClient() return client.status(self._getWorkingPath(path), **kw) security.declareProtected('Import/Export objects', 'unversionedFiles') def unversionedFiles(self, path, **kw): """Return unversioned files """ client = self._getClient() status_list = client.status(self._getWorkingPath(path), **kw) unversioned_list = [] for status_obj in status_list: if str(status_obj.getTextStatus()) == "unversioned": my_dict = {} my_dict['uid'] = status_obj.getPath() unversioned_list.append(my_dict) return unversioned_list security.declareProtected('Import/Export objects', 'conflictedFiles') def conflictedFiles(self, path, **kw): """Return unversioned files """ client = self._getClient() status_list = client.status(self._getWorkingPath(path), **kw) conflicted_list = [] for status_obj in status_list: if str(status_obj.getTextStatus()) == "conflicted": my_dict = {} my_dict['uid'] = status_obj.getPath() conflicted_list.append(my_dict) return conflicted_list security.declareProtected('Import/Export objects', 'removeAllInList') def removeAllInList(self, path_list, REQUEST=None): """Remove all files and folders in list """ if REQUEST is not None: # Security hole fix raise SubversionSecurityError, 'You are not allowed to delete these files' for file_path in path_list: real_path = self._getWorkingPath(file_path) if os.path.isdir(real_path): shutil.rmtree(real_path) elif os.path.isfile(real_path): os.remove(real_path) def getModifiedTree(self, business_template, show_unmodified=False) : """ Return tree of files returned by svn status """ # Get subversion path without business template name at the end bt_path = self._getWorkingPath(self.getSubversionPath(business_template, \ False)) if bt_path[-1] != os.sep: bt_path += os.sep # Business template root directory is the root of the tree root = Dir(business_template.getTitle(), "normal") something_modified = False template_tool = self.getPortalObject().portal_templates if template_tool.getDiffFilterScriptList(): client_diff = self._getClient().diff def hasDiff(path): return template_tool.getFilteredDiff(client_diff(path, None, None)) else: def hasDiff(path): return True statusObj_list = self.status(os.path.join(bt_path, \ business_template.getTitle()), update=False) # We browse the files returned by svn status for status_obj in statusObj_list : # can be (normal, added, modified, deleted, conflicted, unversioned) if str(status_obj.getReposTextStatus()) != 'none': status = "outdated" else: status = str(status_obj.getTextStatus()) if status == "unversioned" or \ status == "normal" and not show_unmodified: continue full_path = status_obj.getPath() if status != "modified" or hasDiff(full_path): something_modified = True # Get object path relative_path = full_path.replace(bt_path, '') filename = os.path.basename(relative_path) # Always start from root parent = root # First we add the directories present in the path to the tree # if it does not already exist for directory in relative_path.split(os.sep)[1:-1] : if directory : if directory not in parent.getSubDirsNameList() : parent.sub_dirs.append(Dir(directory, "normal")) parent = parent.getDirFromName(directory) # Consider the whole path which can be a folder or a file # We add it the to the tree if it does not already exist if os.path.isdir(full_path) : if filename == parent.name : parent.status = status elif filename not in parent.getSubDirsNameList() : # Add new dir to the tree parent.sub_dirs.append(Dir(filename, str(status))) else : # update msg status tmp = parent.getDirFromName(filename) tmp.status = str(status) else : # add new file to the tree parent.sub_files.append(File(filename, str(status))) return something_modified and root def extractBT(self, business_template): """ Extract business template to hard drive and do svn add/del stuff comparing it to local working copy """ if business_template.getBuildingState() == 'draft': business_template.edit() business_template.build() svn_path = self._getWorkingPath(self.getSubversionPath(business_template) \ + os.sep) old_cwd = os.getcwd() path = mkdtemp() try: # XXX: Big hack to make export work as expected. transaction.commit() business_template.export(path=path, local=1) self.goToWorkingCopy(business_template) self._reimportTree(path) finally: # Clean up shutil.rmtree(path) os.chdir(old_cwd) def importBT(self, business_template): """ Import business template from local working copy """ return business_template.download(self._getWorkingPath(self\ .getSubversionPath(business_template))) # Get a list of files and keep only parents # Necessary before recursively commit removals def cleanChildrenInList(self, path_list): """ Get a list of files and keep only parents Necessary before recursively commit removals """ res = path_list for path in path_list: path = path + '/' res = [x for x in res if not x.startswith(path)] return res def _reimportTree(self, path): """Overwrite working copy with the tree pointed to by 'path' Current directory must be the destination working copy """ client = self._getClient() # Dicts to track svn status in case it is not consistent with existing # files and directories versioned_dict = dict((x.getPath(), x) for x in client.status('.') if str(x.getTextStatus()) not in ('ignored', 'unversioned')) del versioned_dict['.'] added_set = set() # Walk current tree svn_file_set = set() svn_dir_set = set() prefix_length = len(os.path.join('.', '')) for dirpath, dirnames, filenames in os.walk('.'): dirpath = dirpath[prefix_length:] for i in xrange(len(dirnames) - 1, -1, -1): d = dirnames[i] if d[0] == '.': # Ignore hidden directories (in particular '.svn') del dirnames[i] else: svn_dir_set.add(os.path.join(dirpath, d)) for f in filenames: svn_file_set.add(os.path.join(dirpath, f)) # Copy new files/dirs from 'path' to working copy # Note: we don't use 'copytree' to avoid excessive disk writes prefix_length = len(os.path.join(path, '')) for dirpath, dirnames, filenames in os.walk(path): dirpath = dirpath[prefix_length:] for d in dirnames: d = os.path.join(dirpath, d) status = versioned_dict.pop(d, None) if status is None: added_set.add(d) elif str(status.getTextStatus()) == 'deleted': client.revert(d) if d in svn_dir_set: svn_dir_set.remove(d) else: os.mkdir(d) for f in filenames: f = os.path.join(dirpath, f) status = versioned_dict.pop(f, None) if status is None: added_set.add(f) elif str(status.getTextStatus()) == 'deleted': client.revert(f) svn_file_set.add(f) # copy file unless unchanged file = open(os.path.join(path, f), 'rb') try: text = file.read() finally: file.close() try: if f in svn_file_set: svn_file_set.remove(f) file = open(f, 'r+b') old_size = os.fstat(file.fileno()).st_size if len(text) == old_size and text == file.read(): continue file.seek(0) else: file = open(f, 'wb') file.write(text) file.truncate() finally: file.close() # Remove dangling files/dirs svn_file_set.difference_update(versioned_dict) # what is in versioned_dict svn_dir_set.difference_update(versioned_dict) # is removed after for x in svn_file_set: if os.path.dirname(x) not in svn_dir_set: os.remove(x) for x in svn_dir_set: if os.path.dirname(x) not in svn_dir_set: shutil.rmtree(x) # Remove deleted files/dirs client.remove([x for x in versioned_dict if os.path.dirname(x) not in versioned_dict]) # Add new files/dirs client.add([x for x in added_set if os.path.dirname(x) not in added_set]) def treeToXML(self, item, business_template) : """ Convert tree in memory to XML """ output = '<?xml version="1.0" encoding="UTF-8"?>'+ os.linesep output += "<tree id='0'>" + os.linesep output = self._treeToXML(item, output, business_template.getTitle(), True) output += '</tree>' + os.linesep return output def _treeToXML(self, item, output, relative_path, first) : """ Private function to convert recursively tree in memory to XML """ # Choosing a color coresponding to the status status = item.status if status == 'added' : color = 'green' elif status == 'modified' or status == 'replaced' : color = 'orange' elif status == 'deleted' : color = 'red' elif status == 'conflicted' : color = 'grey' elif status == 'outdated' : color = 'purple' else : color = 'black' if isinstance(item, Dir) : if first : output += '<item open="1" text="%s" id="%s" aCol="%s" '\ 'im0="folder.png" im1="folder_open.png" '\ 'im2="folder.png">'%(item.name, relative_path, color) + os.linesep first = False else : output += '<item text="%s" id="%s" aCol="%s" im0="folder.png" ' \ 'im1="folder_open.png" im2="folder.png">'%(item.name, relative_path, color) + os.linesep for it in item.getContent(): output = self._treeToXML(item.getObjectFromName(it.name), output, \ os.path.join(relative_path,it.name),first) output += '</item>' + os.linesep else : output += '<item text="%s" id="%s" aCol="%s" im0="document.png"/>'\ %(item.name, relative_path, color) + os.linesep return output InitializeClass(SubversionTool)