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Added new get_metadata() methods #1

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Added new get_metadata() methods #1

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17 changes: 13 additions & 4 deletions ebooklib/epub.py
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Original file line number Diff line number Diff line change
Expand Up @@ -303,9 +303,6 @@ def add_link(self, **kwgs):
>>> add_link(href='styles.css', rel='stylesheet', type='text/css')
"""
self.links.append(kwgs)
if kwgs.get('type') == 'text/javascript':
if 'scripted' not in self.properties:
self.properties.append('scripted')

def get_links(self):
"""
Expand Down Expand Up @@ -426,7 +423,6 @@ def get_content(self, default=None):
_body = etree.SubElement(tree_root, 'body')
if self.direction:
_body.set('dir', self.direction)
tree_root.set('dir', self.direction)

body = html_tree.find('body')
if body is not None:
Expand Down Expand Up @@ -693,6 +689,19 @@ def get_metadata(self, namespace, name):

return self.metadata[namespace].get(name, [])

def get_all_metadata_by_namespace(self, namespace):
"Retrieve all metadata by namespace"

if namespace in NAMESPACES:
namespace = NAMESPACES[namespace]

return self.metadata[namespace]

def get_all_metadata(self):
"Retrieve all metadata"

return self.metadata

def set_unique_metadata(self, namespace, name, value, others=None):
"Add metadata if metadata with this identifier does not already exist, otherwise update existing metadata."

Expand Down