def generate_latex_command(sumatra_options, graphics_options):
# determine project and record store to use
prj = determine_project(sumatra_options)
record_store = determine_record_store(prj, sumatra_options)
project_name = determine_project_name(prj, sumatra_options)
logger.info("Project name: %s", project_name)
logger.info("Record store: %s", record_store)
# get record, obtain image uri
record_label, image_path = get_record_label_and_image_path(sumatra_options['label'])
record = record_store.get(project_name, record_label)
image = get_image(record, image_path, sumatra_options) # automatically checks digest
logger.info("Record: %s", record_label)
logger.info("Image: %s", image)
# download the image to a temporary directory
if not os.path.exists(LOCAL_IMAGE_CACHE):
os.makedirs(LOCAL_IMAGE_CACHE)
local_filename = image.save_copy(LOCAL_IMAGE_CACHE)
include_graphics_cmd = "\includegraphics"
if graphics_options:
include_graphics_cmd += "[%s]" % ",".join("%s=%s" % item for item in graphics_options.items())
include_graphics_cmd += "{%s}" % local_filename
# if record_store is web-accessible, wrap the image in a hyperlink
if hasattr(record_store, 'server_url'):
target = record_link_url(record_store.server_url, project_name, record_label)
cmd = "\href{%s}{%s}" % (target, include_graphics_cmd)
else:
cmd = include_graphics_cmd
print(cmd)
def generate_latex_command(sumatra_options, graphics_options):
# determine project and record store to use
prj = determine_project(sumatra_options)
record_store = determine_record_store(prj, sumatra_options)
project_name = determine_project_name(prj, sumatra_options)
logger.info("Project name: %s", project_name)
logger.info("Record store: %s", record_store)
# get record, obtain image uri
record_label, image_path = get_record_label_and_image_path(
sumatra_options['label'])
record = record_store.get(project_name, record_label)
image = get_image(record, image_path,
sumatra_options) # automatically checks digest
logger.info("Record: %s", record_label)
logger.info("Image: %s", image)
# download the image to a temporary directory
if not os.path.exists(LOCAL_IMAGE_CACHE):
os.makedirs(LOCAL_IMAGE_CACHE)
local_filename = image.save_copy(LOCAL_IMAGE_CACHE)
include_graphics_cmd = "\includegraphics"
if graphics_options:
include_graphics_cmd += "[%s]" % ",".join(
"%s=%s" % item for item in graphics_options.items())
include_graphics_cmd += "{%s}" % local_filename
# if record_store is web-accessible, wrap the image in a hyperlink
if hasattr(record_store, 'server_url'):
target = record_link_url(record_store.server_url, project_name,
record_label)
cmd = "\href{%s}{%s}" % (target, include_graphics_cmd)
else:
cmd = include_graphics_cmd
print(cmd)
def run(self):
if 'align' in self.options:
if isinstance(self.state, states.SubstitutionDef):
# Check for align_v_values.
if self.options['align'] not in self.align_v_values:
raise self.error(
'Error in "%s" directive: "%s" is not a valid value '
'for the "align" option within a substitution '
'definition. Valid values for "align" are: "%s".'
% (self.name, self.options['align'],
'", "'.join(self.align_v_values)))
elif self.options['align'] not in self.align_h_values:
raise self.error(
'Error in "%s" directive: "%s" is not a valid value for '
'the "align" option. Valid values for "align" are: "%s".'
% (self.name, self.options['align'],
'", "'.join(self.align_h_values)))
messages = []
# previous code from Image.run()
# --------------------------------------------------------------------
sumatra_options = build_options(self.state.document.settings, self.options)
# determine which record store to use
prj = determine_project(sumatra_options)
record_store = determine_record_store(prj, sumatra_options, self.error)
# determine the project (short) name
project_name = determine_project_name(prj, sumatra_options, self.error)
record_label, image_path = get_record_label_and_image_path(self.arguments[0])
record = record_store.get(project_name, record_label)
image = get_image(record, image_path, self.options, self.error) # automatically checks digest
if hasattr(image, "url"):
reference = image.url
else:
if not os.path.exists(LOCAL_IMAGE_CACHE):
os.makedirs(LOCAL_IMAGE_CACHE)
reference = image.save_copy(LOCAL_IMAGE_CACHE)
# set values for alt and target, if they have not been specified
if not 'target' in self.options and hasattr(record_store, 'server_url'):
self.options['target'] = record_link_url(record_store.server_url, project_name, record_label)
if not 'alt' in self.options:
self.options['alt'] = "Data file generated by computation %s" % record_label
# --------------------------------------------------------------------
# following code from Image.run()
self.options['uri'] = reference
reference_node = None
if 'target' in self.options:
block = states.escape2null(
self.options['target']).splitlines()
block = [line for line in block]
target_type, data = self.state.parse_target(
block, self.block_text, self.lineno)
if target_type == 'refuri':
reference_node = nodes.reference(refuri=data)
elif target_type == 'refname':
reference_node = nodes.reference(
refname=fully_normalize_name(data),
name=whitespace_normalize_name(data))
reference_node.indirect_reference_name = data
self.state.document.note_refname(reference_node)
else: # malformed target
messages.append(data) # data is a system message
del self.options['target']
set_classes(self.options)
image_node = nodes.image(self.block_text, **self.options)
self.add_name(image_node)
if reference_node:
reference_node += image_node
return messages + [reference_node]
else:
return messages + [image_node]
def test_determine_project_with_local_project(self):
os.mkdir(".smt")
open(os.path.join(".smt", "project"), "w").close() # create empty file
prj = utils.determine_project({})
self.assertEqual(prj.path, None)
shutil.rmtree(".smt")
def test_determine_project_with_no_project(self):
prj = utils.determine_project({})
self.assertEqual(prj, None)
def test_determine_project_with_project_dir(self):
prj = utils.determine_project({'project_dir': '/path/to/project'})
self.assertEqual(prj.path, '/path/to/project')
def run(self):
if 'align' in self.options:
if isinstance(self.state, states.SubstitutionDef):
# Check for align_v_values.
if self.options['align'] not in self.align_v_values:
raise self.error(
'Error in "%s" directive: "%s" is not a valid value '
'for the "align" option within a substitution '
'definition. Valid values for "align" are: "%s".' %
(self.name, self.options['align'], '", "'.join(
self.align_v_values)))
elif self.options['align'] not in self.align_h_values:
raise self.error(
'Error in "%s" directive: "%s" is not a valid value for '
'the "align" option. Valid values for "align" are: "%s".'
% (self.name, self.options['align'], '", "'.join(
self.align_h_values)))
messages = []
# previous code from Image.run()
# --------------------------------------------------------------------
sumatra_options = build_options(self.state.document.settings,
self.options)
# determine which record store to use
prj = determine_project(sumatra_options)
record_store = determine_record_store(prj, sumatra_options, self.error)
# determine the project (short) name
project_name = determine_project_name(prj, sumatra_options, self.error)
record_label, image_path = get_record_label_and_image_path(
self.arguments[0])
record = record_store.get(project_name, record_label)
image = get_image(record, image_path, self.options,
self.error) # automatically checks digest
if hasattr(image, "url"):
reference = image.url
else:
if not os.path.exists(LOCAL_IMAGE_CACHE):
os.makedirs(LOCAL_IMAGE_CACHE)
reference = image.save_copy(LOCAL_IMAGE_CACHE)
# set values for alt and target, if they have not been specified
if not 'target' in self.options and hasattr(record_store,
'server_url'):
self.options['target'] = record_link_url(record_store.server_url,
project_name,
record_label)
if not 'alt' in self.options:
self.options[
'alt'] = "Data file generated by computation %s" % record_label
# --------------------------------------------------------------------
# following code from Image.run()
self.options['uri'] = reference
reference_node = None
if 'target' in self.options:
block = states.escape2null(self.options['target']).splitlines()
block = [line for line in block]
target_type, data = self.state.parse_target(
block, self.block_text, self.lineno)
if target_type == 'refuri':
reference_node = nodes.reference(refuri=data)
elif target_type == 'refname':
reference_node = nodes.reference(
refname=fully_normalize_name(data),
name=whitespace_normalize_name(data))
reference_node.indirect_reference_name = data
self.state.document.note_refname(reference_node)
else: # malformed target
messages.append(data) # data is a system message
del self.options['target']
set_classes(self.options)
image_node = nodes.image(self.block_text, **self.options)
self.add_name(image_node)
if reference_node:
reference_node += image_node
return messages + [reference_node]
else:
return messages + [image_node]
def test_determine_project_with_no_project(self):
prj = utils.determine_project({})
self.assertEqual(prj, None)
def test_determine_project_with_local_project(self):
os.mkdir(".smt")
open(os.path.join(".smt", "project"), "w").close() # create empty file
prj = utils.determine_project({})
self.assertEqual(prj.path, None)
shutil.rmtree(".smt")
def test_determine_project_with_project_dir(self):
prj = utils.determine_project({'project_dir': '/path/to/project'})
self.assertEqual(prj.path, '/path/to/project')
