def collect_single_file(self, file_path):
"""
Takes in a list of strings, usually the lines in a text file,
and collects the AnchorHub tags and auto-generated anchors for the
file according to the Collector's converter, strategies, and switches
:param file_path: string file path of file to examine
:return: A dictionary mapping AnchorHub tags to auto-generated
anchors, and a list of containing an entry for each duplicate tag
found on the page.
"""
lines = FileToList.to_list(file_path)
file_anchors = {}
file_duplicates = []
for i in range(len(lines)):
# Flip any switches that are triggered by this line
self._try_switches(lines, i)
if self._no_switches_on():
for s in self._strategies:
if s.test(lines, i):
# This strategy found an anchor and knows how to parse
tag, convert_me = s.get(lines, i)
if tag in file_anchors:
# Duplicate tag
file_duplicates.append(
(tag, i + 1, file_anchors[tag]))
else:
anchor = self._converter(convert_me, file_anchors)
file_anchors[tag] = anchor
self._arm_switches()
return file_anchors, file_duplicates
def write_single_file(self, file_path, anchors, opts):
"""
:param file_path:
:param anchors:
:param opts:
:return: A list of numbers, counting the number of times each
strategy was used
"""
lines = FileToList.to_list(file_path)
new_text = []
file_is_modified = False # Will only rewrite file when True
for i in range(len(lines)):
modified_line = lines[i]
# Flip any switches that are triggered by this line
self._try_switches(lines, i)
if self._no_switches_on():
for n, s in enumerate(self._strategies):
if s.test(modified_line, lines, i):
# Strategy detected that it may modify this line
mod = s.modify(modified_line, anchors, file_path)
if modified_line != mod:
# Strategy modified the line
modified_line = mod
self._counter[n][0] += 1 # Strategy counter +1
file_is_modified = True # Must rewrite this file
new_text.append(modified_line)
self._arm_switches()
if file_is_modified:
self._write_with_opts(file_path, new_text, opts)
return self._counter
def write_single_file(self, file_path, anchors, opts):
"""
:param file_path:
:param anchors:
:param opts:
:return: A list of numbers, counting the number of times each
strategy was used
"""
lines = FileToList.to_list(file_path)
new_text = []
file_is_modified = False # Will only rewrite file when True
for i in range(len(lines)):
modified_line = lines[i]
# Flip any switches that are triggered by this line
self._try_switches(lines, i)
if self._no_switches_on():
for n, s in enumerate(self._strategies):
if s.test(modified_line, lines, i):
# Strategy detected that it may modify this line
mod = s.modify(modified_line, anchors, file_path)
if modified_line != mod:
# Strategy modified the line
modified_line = mod
self._counter[n][0] += 1 # Strategy counter +1
file_is_modified = True # Must rewrite this file
new_text.append(modified_line)
self._arm_switches()
if file_is_modified:
self._write_with_opts(file_path, new_text, opts)
return self._counter
def collect_single_file(self, file_path):
"""
Takes in a list of strings, usually the lines in a text file,
and collects the AnchorHub tags and auto-generated anchors for the
file according to the Collector's converter, strategies, and switches
:param file_path: string file path of file to examine
:return: A dictionary mapping AnchorHub tags to auto-generated
anchors, and a list of containing an entry for each duplicate tag
found on the page.
"""
lines = FileToList.to_list(file_path)
file_anchors = {}
file_duplicates = []
for i in range(len(lines)):
# Flip any switches that are triggered by this line
self._try_switches(lines, i)
if self._no_switches_on():
for s in self._strategies:
if s.test(lines, i):
# This strategy found an anchor and knows how to parse
tag, convert_me = s.get(lines, i)
if tag in file_anchors:
# Duplicate tag
file_duplicates.append((tag, i + 1,
file_anchors[tag]))
else:
anchor = self._converter(convert_me, file_anchors)
file_anchors[tag] = anchor
self._arm_switches()
return file_anchors, file_duplicates
def test_file_to_list_basic():
sep = get_path_separator()
path = get_anchorhub_path() + sep + 'lib' + sep + 'tests' + sep + \
'test_data' + sep + 'filelist'
assert FileToList.to_list(path) == ['Hello!\n', 'My name\n', 'is\n', \
'AnchorHub']