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Update

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svn: r7207
This commit is contained in:
Alex Roitman 2006-08-19 05:15:44 +00:00
parent 8f3f140127
commit 8b85dbab82
1 changed files with 51 additions and 11 deletions
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62
src/plugins/MediaManager.py
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@ -156,6 +156,7 @@ class MediaMan(Tool.Tool):
batches_to_use = [
PathChange,
Convert2Abs,
Convert2Rel,
]
for batch_class in batches_to_use:
@ -281,9 +282,8 @@ class MediaMan(Tool.Tool):
if success:
conclusion_title = _('Operation succesfully finished.')
conclusion_text = _(
'The operation you requested has been '
'successfully finished. You may press OK button '
'now to continue.')
'The operation you requested has finished successfully. '
'You may press OK button now to continue.')
else:
conclusion_title = _('Operation failed'),
conclusion_text = _(
@ -323,7 +323,10 @@ class BatchOp(UpdateCallback):
This method should return either None (if the batch op requires
no confirmation) or a string with the confirmation text.
"""
return "This confirmation text needs to be written"
text = _(
'The following action is to be performed:\n\n'
'Operation:\t%s') % self.title.replace('_','')
return text
def build_path_list(self):
"""
@ -394,7 +397,7 @@ class BatchOp(UpdateCallback):
# Simple op to replace substrings in the paths
#------------------------------------------------------------------------
class PathChange(BatchOp):
title = _('_Replace substrings in the path')
title = _('Replace _substrings in the path')
description = _('This tool allows replacing specified substring in the '
'path of media objects with another substring. '
'This can be useful when you move your media files '
@ -482,12 +485,6 @@ class Convert2Abs(BatchOp):
'to the absolute ones. An absolute path allows to '
'fix the file location while moving the database.')
def build_confirm_text(self):
text = _(
'The following action is to be performed:\n\n'
'Operation:\t%s') % self.title.replace('_','')
return text
def _prepare(self):
cursor = self.db.get_media_cursor()
self.set_total(self.db.get_number_of_media_objects())
@ -516,6 +513,49 @@ class Convert2Abs(BatchOp):
self.update()
return True
#------------------------------------------------------------------------
#An op to convert absolute paths to relative
#------------------------------------------------------------------------
class Convert2Rel(BatchOp):
title = _('Convert paths from absolute to _relative')
description = _('This tool allows converting absolute media paths '
'to the relative ones. A relative path allows to '
'tie the file location to that of the database.')
def _prepare(self):
cursor = self.db.get_media_cursor()
self.set_total(self.db.get_number_of_media_objects())
item = cursor.first()
while item:
(handle,data) = item
obj = MediaObject()
obj.unserialize(data)
if os.path.isabs(obj.path):
self.handle_list.append(handle)
self.path_list.append(obj.path)
item = cursor.next()
self.update()
cursor.close()
self.reset()
def _run(self):
if not self.prepared:
self.prepare()
self.set_total(len(self.handle_list))
dbpath = self.db.full_name
for handle in self.handle_list:
obj = self.db.get_object_from_handle(handle)
new_path = self.get_rel_path(dbpath,obj.path)
obj.set_path(new_path)
self.db.commit_media_object(obj,self.trans)
self.update()
return True
def get_rel_path(self,dbpath,objpath):
common_path = os.path.commonprefix([dbpath,objpath])
ndirs = dbpath.replace(common_path,'',1).count(os.path.sep)
return ('../'*ndirs + objpath.replace(common_path,'',1))
#------------------------------------------------------------------------
#
#