def rev(tree, revision, path):
"""Display a page showing the file at path at specified revision by
obtaining the contents from version control.
"""
config = current_app.dxr_config
tree_config = config.trees[tree]
abs_path = join(tree_config.source_folder, path)
contents = file_contents_at_rev(abs_path, revision)
if contents is not None:
image_rev = None
if is_binary_image(path):
is_text = False
contents = ''
image_rev = revision
else:
is_text, contents = decode_data(contents, tree_config.source_encoding)
if not is_text:
contents = ''
elif is_textual_image(path):
image_rev = revision
# We do some wrapping to mimic the JSON returned by an ES lines query.
return _browse_file(tree,
path,
[{'content': line} for line in split_content_lines(contents)],
{},
config,
not is_text,
contents=contents,
image_rev=image_rev)
else:
raise NotFound
def raw_rev(tree, revision, path):
"""Send raw data at path from tree at the given revision, for binary things
like images."""
if not is_binary_image(path) and not is_textual_image(path):
raise NotFound
config = current_app.dxr_config
tree_config = config.trees[tree]
data = file_contents_at_rev(tree_config.source_folder, path, revision)
if data is None:
raise NotFound
data_file = StringIO(data)
return send_file(data_file, mimetype=guess_type(path)[0])
def rev(tree, revision, path):
"""Display a page showing the file at path at specified revision by
obtaining the contents from version control.
"""
config = current_app.dxr_config
tree_config = config.trees[tree]
abs_path = join(tree_config.source_folder, path)
contents = file_contents_at_rev(abs_path, revision)
if contents is not None and is_text(contents):
contents = contents.decode(tree_config.source_encoding)
# We do some wrapping to mimic the JSON returned by an ES lines query.
return _browse_file(tree,
path, [{
'content': line
} for line in contents.splitlines(True)], {},
config,
contents=contents)
else:
raise NotFound
def rev(tree, revision, path):
"""Display a page showing the file at path at specified revision by
obtaining the contents from version control.
"""
config = current_app.dxr_config
tree_config = config.trees[tree]
abs_path = join(tree_config.source_folder, path)
contents = file_contents_at_rev(abs_path, revision)
if contents is not None and is_text(contents):
contents = contents.decode(tree_config.source_encoding)
# We do some wrapping to mimic the JSON returned by an ES lines query.
return _browse_file(tree,
path,
[{'content': line} for line in contents.splitlines(True)],
{},
config,
contents=contents)
else:
raise NotFound
