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authorJulien Valroff <julien@kirya.net>2014-03-08 09:07:10 +0100
committerJulien Valroff <julien@kirya.net>2014-03-08 09:07:10 +0100
commite57608218ea2d7fa960b20f2aedf78094eeb79a5 (patch)
tree0fbe665e73c0ce5e1694de65f2cb2d48cd118134 /rapid/problemnotification.py
parente4926afd94329126adacce416fa8cf9daa32673b (diff)
Imported Upstream version 0.4.10upstream/0.4.10
Diffstat (limited to 'rapid/problemnotification.py')
-rwxr-xr-xrapid/problemnotification.py186
1 files changed, 106 insertions, 80 deletions
diff --git a/rapid/problemnotification.py b/rapid/problemnotification.py
index ee0be5d..5982a6d 100755
--- a/rapid/problemnotification.py
+++ b/rapid/problemnotification.py
@@ -1,7 +1,7 @@
#!/usr/bin/python
# -*- coding: latin1 -*-
-### Copyright (C) 2010-2012 Damon Lynch <damonlynch@gmail.com>
+### Copyright (C) 2010-2014 Damon Lynch <damonlynch@gmail.com>
### 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
@@ -27,37 +27,38 @@ from gettext import gettext as _
SUBFOLDER_COMPONENT = _('subfolder')
FILENAME_COMPONENT = _('filename')
-# problem categories
-METADATA_PROBLEM = 1
+# problem categories
+METADATA_PROBLEM = 1
FILE_PROBLEM = 2
-GENERATION_PROBLEM = 3
-DOWNLOAD_PROBLEM = 4
-DOWNLOAD_PROBLEM_W_NO = 5
-DIFFERENT_EXIF = 6
-FILE_ALREADY_EXISTS = 7
-UNIQUE_IDENTIFIER_CAT = 8
+GENERATION_PROBLEM = 3
+DOWNLOAD_PROBLEM = 4
+DOWNLOAD_PROBLEM_W_NO = 5
+DIFFERENT_EXIF = 6
+FILE_ALREADY_EXISTS = 7
+UNIQUE_IDENTIFIER_CAT = 8
BACKUP_PROBLEM = 9
BACKUP_OK = 10
FILE_ALREADY_DOWN_CAT = 11
+VERIFICATION_PROBLEM = 12
# problem text
-MISSING_METADATA = 1
-INVALID_DATE_TIME = 2
-MISSING_FILE_EXTENSION = 3
-MISSING_IMAGE_NUMBER = 4
-ERROR_IN_GENERATION = 5
+MISSING_METADATA = 1
+INVALID_DATE_TIME = 2
+MISSING_FILE_EXTENSION = 3
+MISSING_IMAGE_NUMBER = 4
+ERROR_IN_GENERATION = 5
-CANNOT_DOWNLOAD_BAD_METADATA = 6
+CANNOT_DOWNLOAD_BAD_METADATA = 6
ERROR_IN_NAME_GENERATION = 7
-DOWNLOAD_COPYING_ERROR = 8
-DOWNLOAD_COPYING_ERROR_W_NO = 9
+DOWNLOAD_COPYING_ERROR = 8
+DOWNLOAD_COPYING_ERROR_W_NO = 9
-FILE_ALREADY_EXISTS_NO_DOWNLOAD = 10
-UNIQUE_IDENTIFIER_ADDED = 11
-BACKUP_EXISTS = 12
-BACKUP_EXISTS_OVERWRITTEN = 13
+FILE_ALREADY_EXISTS_NO_DOWNLOAD = 10
+UNIQUE_IDENTIFIER_ADDED = 11
+BACKUP_EXISTS = 12
+BACKUP_EXISTS_OVERWRITTEN = 13
NO_BACKUP_PERFORMED = 14
BACKUP_ERROR = 15
BACKUP_DIRECTORY_CREATION = 16
@@ -66,6 +67,9 @@ SAME_FILE_DIFFERENT_EXIF = 17
NO_DOWNLOAD_WAS_BACKED_UP = 18
FILE_ALREADY_DOWNLOADED = 19
+FILE_VERIFICATION_FAILED = 20
+BACKUP_VERIFICATION_FAILED = 21
+
#extra details
UNIQUE_IDENTIFIER = '__1'
EXISTING_FILE = '__2'
@@ -76,30 +80,33 @@ BACKUP_OK_TYPE = '__6'
# category, text, duplicates allowed
problem_definitions = {
-
+
MISSING_METADATA: (METADATA_PROBLEM, "%s", True),
INVALID_DATE_TIME: (METADATA_PROBLEM, _('Date time value %s appears invalid.'), False),
MISSING_FILE_EXTENSION: (METADATA_PROBLEM, _("Filename does not have an extension."), False),
# a number component is something like the 8346 in IMG_8346.JPG
MISSING_IMAGE_NUMBER: (METADATA_PROBLEM, _("Filename does not have a number component."), False),
ERROR_IN_GENERATION: (METADATA_PROBLEM, _("Error generating component %s."), False), # a generic problem
-
+
CANNOT_DOWNLOAD_BAD_METADATA: (FILE_PROBLEM, _("%(filetype)s metadata cannot be read"), False),
-
+
ERROR_IN_NAME_GENERATION: (GENERATION_PROBLEM, _("%(filetype)s %(area)s could not be generated"), False),
-
+
DOWNLOAD_COPYING_ERROR: (DOWNLOAD_PROBLEM, _("An error occurred when copying the %(filetype)s"), False),
DOWNLOAD_COPYING_ERROR_W_NO: (DOWNLOAD_PROBLEM_W_NO, _("An error occurred when copying the %(filetype)s"), False),
-
+
+ FILE_VERIFICATION_FAILED: (VERIFICATION_PROBLEM, _("The %(filetype)s did not download correctly"), False),
+ BACKUP_VERIFICATION_FAILED: (BACKUP_PROBLEM, "%s", True),
+
FILE_ALREADY_EXISTS_NO_DOWNLOAD:(FILE_ALREADY_EXISTS, _("%(filetype)s already exists"), False),
UNIQUE_IDENTIFIER_ADDED: (UNIQUE_IDENTIFIER_CAT, _("%(filetype)s already exists"), False),
- BACKUP_EXISTS: (BACKUP_PROBLEM, "%s", True),
- BACKUP_EXISTS_OVERWRITTEN: (BACKUP_PROBLEM, "%s", True),
+ BACKUP_EXISTS: (BACKUP_PROBLEM, "%s", True),
+ BACKUP_EXISTS_OVERWRITTEN: (BACKUP_PROBLEM, "%s", True),
NO_BACKUP_PERFORMED: (BACKUP_PROBLEM, _("%(filetype)s could not be backed up because no suitable backup locations were found."), False),
BACKUP_ERROR: (BACKUP_PROBLEM, "%s", True),
BACKUP_DIRECTORY_CREATION: (BACKUP_PROBLEM, "%s", True),
NO_DOWNLOAD_WAS_BACKED_UP: (BACKUP_OK, "%s", True),
-
+
SAME_FILE_DIFFERENT_EXIF: (DIFFERENT_EXIF, _("%(image1)s was taken on %(image1_date)s at %(image1_time)s, and %(image2)s on %(image2_date)s at %(image2_time)s."), False),
FILE_ALREADY_DOWNLOADED: (FILE_ALREADY_DOWN_CAT, _('%(filetype)s was already downloaded'), False),
}
@@ -116,23 +123,23 @@ extra_detail_definitions = {
class Problem:
"""
Collect problems with subfolder and filename generation, download errors, and so forth
-
+
Problems are human readable
"""
-
+
def __init__(self):
self.problems = {}
self.categories = {}
self.components = []
self.extra_detail = {}
-
+
def add_problem(self, component, problem_definition, *args):
added = True
if problem_definition not in problem_definitions:
sys.stderr.write("FIXME: unknown problem definition!\n")
else:
category, problem, duplicates_ok = problem_definitions[problem_definition]
-
+
if args:
# check for special case of named arguments in a dictionary
if isinstance(args[0], types.DictType):
@@ -152,12 +159,12 @@ class Problem:
added = False
else:
self.problems[problem_definition] = [problem_details]
-
+
if category not in self.categories or not added:
self.categories[category] = 1
else:
self.categories[category] += 1
-
+
if (component is not None) and (component not in self.components):
self.components.append(component)
@@ -166,7 +173,7 @@ class Problem:
self.extra_detail[extra_detail] = args[0]
else:
detail = extra_detail_definitions[extra_detail]
-
+
if args:
if isinstance(args[0], types.DictType):
extra_details = detail % args[0]
@@ -174,33 +181,37 @@ class Problem:
extra_details = detail % args
else:
extra_details = detail
-
+
self.extra_detail[extra_detail] = extra_details
-
-
+
+
def has_problem(self):
return len(self.problems) > 0
-
+
def get_problems(self):
"""
Returns a string with the problems encountered in downloading the file.
"""
-
+
def get_backup_error_inst(volume):
if ('%s%s' % (BACKUP_ERROR, volume)) in self.extra_detail:
return self.extra_detail['%s%s' % (BACKUP_ERROR, volume)]
else:
return ''
-
+
def get_dir_creation_inst(volume):
return self.extra_detail['%s%s' % (BACKUP_DIRECTORY_CREATION, volume)]
-
+
v = ''
-
+
# special cases
+
+ if VERIFICATION_PROBLEM in self.categories:
+ return _("File verification failed. The downloaded version is different from the original.")
+
if FILE_PROBLEM in self.categories:
return _("The metadata might be corrupt.")
-
+
if FILE_ALREADY_DOWN_CAT in self.categories:
return _("The filename, extension and Exif information indicate it has already been downloaded.")
@@ -208,16 +219,16 @@ class Problem:
if EXISTING_FILE in self.extra_detail:
v = self.extra_detail[EXISTING_FILE]
-
+
if UNIQUE_IDENTIFIER_CAT in self.categories:
v = self.extra_detail[UNIQUE_IDENTIFIER]
-
+
if DOWNLOAD_PROBLEM in self.categories:
v = self.extra_detail[DOWNLOAD_COPYING_ERROR_DETAIL]
-
+
if DOWNLOAD_PROBLEM_W_NO in self.categories:
v = self.extra_detail[DOWNLOAD_COPYING_ERROR_W_NO_DETAIL]
-
+
if BACKUP_OK in self.categories:
details = self.problems[NO_DOWNLOAD_WAS_BACKED_UP]
if len(self.problems[NO_DOWNLOAD_WAS_BACKED_UP]) == 1:
@@ -227,30 +238,30 @@ class Problem:
for d in details[:-1]:
vv += _("%s, ") % d
vv = _("%(volumes)s and %(final_volume)s.") % \
- {'volumes': vv[:-2],
+ {'volumes': vv[:-2],
'final_volume': details[-1]} \
+ ' '
v += vv
if GENERATION_PROBLEM in self.categories:
v = self.extra_detail[NO_DATA_TO_NAME]
-
+
if DIFFERENT_EXIF in self.categories:
- v = self.problems[SAME_FILE_DIFFERENT_EXIF][0]
+ v = self.problems[SAME_FILE_DIFFERENT_EXIF][0]
if METADATA_PROBLEM in self.categories:
v = _('Photos detected with the same filenames, but taken at different times: %(details)s' ) % {'details':v}
-
+
# Problems backing up
if BACKUP_PROBLEM in self.categories:
vv = ''
for p in self.problems:
details = self.problems[p]
-
+
if p == NO_BACKUP_PERFORMED:
vv = details[0]
elif p == BACKUP_ERROR:
-
+
if len(details) == 1:
volume = details[0]
inst = get_backup_error_inst(volume)
@@ -270,16 +281,16 @@ class Problem:
inst = get_backup_error_inst(volume)
if inst:
vv = _("%(volumes)s and %(volume)s (%(inst)s).") % \
- {'volumes': vv[:-2],
+ {'volumes': vv[:-2],
'volume': volume,
'inst': get_inst(volume)}
else:
vv = _("%(volumes)s and %(volume)s.") % \
- {'volumes': vv[:-2],
+ {'volumes': vv[:-2],
'volume': volume} \
+ ' '
-
-
+
+
elif p == BACKUP_EXISTS:
if len(details) == 1:
vv += _("Backup already exists on %(volume)s.") % {'volume': details[0]} + ' '
@@ -288,10 +299,10 @@ class Problem:
for d in details[:-1]:
vv += _("%s, ") % d
vv = _("%(volumes)s and %(final_volume)s.") % \
- {'volumes': vv[:-2],
+ {'volumes': vv[:-2],
'final_volume': details[-1]} \
+ ' '
-
+
elif p == BACKUP_EXISTS_OVERWRITTEN:
if len(details) == 1:
vv += _("Backup overwritten on %(volume)s.") % {'volume': details[0]} + ' '
@@ -300,10 +311,10 @@ class Problem:
for d in details[:-1]:
vv += _("%s, ") % d
vv = _("%(volumes)s and %(final_volume)s.") % \
- {'volumes': vv[:-2],
+ {'volumes': vv[:-2],
'final_volume': details[-1]} \
+ ' '
-
+
elif p == BACKUP_DIRECTORY_CREATION:
if len(details) == 1:
volume = details[0]
@@ -314,24 +325,37 @@ class Problem:
vv += _("%(volume)s (%(inst)s), ") % {'volume': volume, 'inst': get_dir_creation_inst(volume)}
volume = details[-1]
vv = _("%(volumes)s and %(volume)s (%(inst)s).") % \
- {'volumes': vv[:-2],
+ {'volumes': vv[:-2],
'volume': volume,
'inst': get_dir_creation_inst(volume)} \
+ ' '
+ elif p == BACKUP_VERIFICATION_FAILED:
+ if len(details) == 1:
+ vv += _("File verification failed on %(volume)s. The backed up version is different from the downloaded version.") % {'volume': details[0]} + ' '
+ else:
+ vv += _("File verification failed on these devices: ")
+ for d in details[:-1]:
+ vv += _("%s, ") % d
+ vv = _("%(volumes)s and %(final_volume)s.") % \
+ {'volumes': vv[:-2],
+ 'final_volume': details[-1]} \
+ + ' '
+
+
if v:
v = _('%(previousproblem)s Additionally, %(newproblem)s') % {'previousproblem': v, 'newproblem': vv[0].lower() + vv[1:]}
else:
- v = vv
+ v = vv
+
-
if v and METADATA_PROBLEM in self.categories:
vv = self._get_generation_title()
if self.categories[METADATA_PROBLEM] > 1:
v += _(' Furthermore, there were %(problems)s.') % {'problems': vv[0].lower() + vv[1:]}
else:
v += _(' Furthermore, there was a %(problem)s.') % {'problem': vv[0].lower() + vv[1:]}
-
+
# Problems generating file / subfolder names
if METADATA_PROBLEM in self.categories:
for p in self.problems:
@@ -345,18 +369,18 @@ class Problem:
for d in details[:-1]:
vv += ("%s, ") % d
vv = _("%(missing_metadata_elements)s and %(final_missing_metadata_element)s.") % \
- {'missing_metadata_elements': vv[:-2],
+ {'missing_metadata_elements': vv[:-2],
'final_missing_metadata_element': details[-1]}
-
-
+
+
elif p in [MISSING_IMAGE_NUMBER, ERROR_IN_GENERATION, INVALID_DATE_TIME]:
vv = details[0]
v += ' ' + vv
-
+
v = v.strip()
return v
-
+
def _get_generation_title(self):
if self.components:
if len(self.components) > 1:
@@ -374,14 +398,16 @@ class Problem:
def get_title(self):
v = ''
-
+
if BACKUP_OK in self.categories:
if FILE_ALREADY_EXISTS in self.categories:
v = _('%(filetype)s already exists, but it was backed up') % {'filetype': self.extra_detail[BACKUP_OK_TYPE]}
else:
v = _('An error occurred when copying the %(filetype)s, but it was backed up') % {'filetype': self.extra_detail[BACKUP_OK_TYPE]}
-
+
# High priority problems
+ elif VERIFICATION_PROBLEM in self.categories:
+ v = self.problems[FILE_VERIFICATION_FAILED][0]
elif FILE_ALREADY_DOWN_CAT in self.categories:
v = self.problems[FILE_ALREADY_DOWNLOADED][0]
elif DOWNLOAD_PROBLEM in self.categories:
@@ -389,14 +415,14 @@ class Problem:
elif DOWNLOAD_PROBLEM_W_NO in self.categories:
v = self.problems[DOWNLOAD_COPYING_ERROR_W_NO][0]
elif GENERATION_PROBLEM in self.categories:
- v = self.problems[ERROR_IN_NAME_GENERATION][0]
+ v = self.problems[ERROR_IN_NAME_GENERATION][0]
elif FILE_ALREADY_EXISTS in self.categories:
v = self.problems[FILE_ALREADY_EXISTS_NO_DOWNLOAD][0]
elif UNIQUE_IDENTIFIER_CAT in self.categories:
v = self.problems[UNIQUE_IDENTIFIER_ADDED][0]
elif FILE_PROBLEM in self.categories:
v = self.problems[CANNOT_DOWNLOAD_BAD_METADATA][0]
-
+
# Lesser priority
elif len(self.categories) > 1:
v = _('Multiple problems were encountered')
@@ -404,7 +430,7 @@ class Problem:
v = _('Photos detected with the same filenames, but taken at different times')
elif METADATA_PROBLEM in self.categories:
v = self._get_generation_title()
-
+
if BACKUP_PROBLEM in self.categories:
if self.categories[BACKUP_PROBLEM] >1:
vp = _("there were errors backing up")
@@ -413,13 +439,13 @@ class Problem:
vp = _("there was an error backing up")
vv = _("There was an error backing up")
if v:
- # e.g.
+ # e.g.
v = _("%(previousproblem)s, and %(backinguperror)s") % {'previousproblem': v, 'backinguperror':vp}
else:
v = vv
-
+
return v
-
+
if __name__ == '__main__':