def addImages(dict_tree,image_src):
'''
Returns a dict_tree where all the images from image_src has been inserted
into the physical struct map and file section
:param dict_tree: dict tree to insert images
:param image_src: folder in which the images exist
'''
dict_tree = dmd_sec_tools.fixPathimagefiles(dict_tree, image_src)
images = fs_tools.getImages(image_src)
## Handle Physical Stuct Map
# Get physical struct map
physical_struct_map = phys_struct_map_tools.get(dict_tree)
# Check the struct map exists
if physical_struct_map is None:
raise ValueError('physical_struct_map is missing from dict_tree')
if (phys_struct_map_tools.isEmpty(physical_struct_map) or
not phys_struct_map_tools.isValid(physical_struct_map, image_src)):
# Clear existing physical struct map
physical_struct_map = phys_struct_map_tools.clear(physical_struct_map)
# Add pages to empty physical struct map
physical_struct_map = phys_struct_map_tools.create(physical_struct_map,
len(images))
file_section = file_sec_tools.get(dict_tree)
file_section = file_sec_tools.create(file_section,images)
dict_tree = file_sec_tools.insert(dict_tree, file_section)
return dict_tree
def containsImages(dict_tree):
# legr: returns True if the meta.xml's file section is empty
# legr: (file section maps actual file path to ID="FILE_nnnn")
empty_file_sec = file_sec_tools.isEmpty(file_sec_tools.get(dict_tree))
# legr: returns True if the meta.xml's physical struct map section is empty
# legr: (structMap TYPE="PHYSICAL" maps the above FILE_nnnn to PHYS_nnnn and adds ORDER and ORDERLABEL
empty_phys_struct_map = phys_struct_map_tools.isEmpty(phys_struct_map_tools.get(dict_tree))
# Both file_sec_tools and physical struct map must be non empty
# legr: returns False if one or both are empty
return not empty_file_sec and not empty_phys_struct_map
def containsImages(dict_tree):
empty_file_sec = file_sec_tools.isEmpty(file_sec_tools.get(dict_tree))
empty_phys_struct_map = phys_struct_map_tools.isEmpty(phys_struct_map_tools.get(dict_tree))
# Both file_sec_tools and physical struct map must be non empty
return (not empty_file_sec and not empty_phys_struct_map)
