def generate_feed(config_agent, req_path, tpl_render):
folder_pages_full_path = config_agent.config.get("paths", "pages_path")
cache_file_full_path = os.path.join(folder_pages_full_path,
".zw_all_pages_list_cache")
buf = cache.get_all_pages_list_from_cache(config_agent)
md_list = buf.split()
author = config_agent.config.get("main", "maintainer_email") or "Anonymous"
e_author = atom.Element(name="author")
child = atom.Element(name="name", text=author)
e_author.append_children(child)
ts = os.stat(cache_file_full_path).st_ctime
updated = atom.generate_updated(ts)
ts_as_id = "timestamp:" + commons.strutils.md5(updated)
feed = atom.Feed(author=e_author,
id=ts_as_id,
updated=updated,
title="Testing Feed Output")
for md_file_name in md_list[:100]:
req_path = commons.strutils.rstrips(md_file_name, ".md")
req_path = commons.strutils.rstrips(req_path, ".markdown")
local_full_path = mdutils.req_path_to_local_full_path(
req_path, folder_pages_full_path)
raw_text = commons.shutils.cat(local_full_path)
page_title = mdutils.get_title_by_file_path_in_md(
folder_pages_full_path, req_path)
static_file_prefix = static_file.get_static_file_prefix_by_local_full_path(
config_agent=config_agent,
local_full_path=local_full_path,
req_path=req_path)
view_settings = page.get_view_settings(config_agent)
page_content = mdutils.md2html(config_agent=config_agent,
req_path=req_path,
text=raw_text,
static_file_prefix=static_file_prefix,
**view_settings)
text = cgi.escape(commons.strutils.safestr(page_content))
e_content = atom.Element(name="content", text=text, type="html")
if not page_title:
continue
hash_title_as_id = "md5:" + commons.strutils.md5(page_title)
updated = atom.generate_updated(os.stat(local_full_path).st_ctime)
entry = atom.Entry(id=hash_title_as_id,
title=page_title,
updated=updated,
content=e_content)
feed.append_children(entry)
buf = str(feed)
return buf
def test_element_with_attributes():
e = atom.Element(name="name", text="Mark Pilgrim", age=18, sex="man")
# assert str(e) == '<name age="18" sex="man">Mark Pilgrim</name>\n'
tree = etree.fromstring(str(e))
assert tree.attrib == {'age': '18', 'sex': 'man'}
assert tree.text == "Mark Pilgrim"
assert (not tree.getchildren())
def test_element():
e = atom.Element(name="name", text="Mark Pilgrim")
# assert str(e) == "<name>Mark Pilgrim</name>\n"
tree = etree.fromstring(str(e))
assert tree.attrib == {}
assert tree.tag == "name"
assert tree.text == "Mark Pilgrim"
assert (not tree.getchildren())
def test_feed():
e_link = atom.Element(name="link",
href="http://example.org/2003/12/13/atom03")
entry = atom.Entry(title="Atom-Powered Robots Run Amok",
link=e_link,
id="urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a",
updated="2003-12-13T18:30:02Z",
summary="Some text.")
e_author = atom.Element(name="author")
e_author.set_preverse_attrs("name", "John Doe")
e_link = atom.Element(name="link", href="http://example.org/")
feed = atom.Feed(title="Example Feed",
link=e_link,
updated="2003-12-13T18:30:02Z",
author=e_author,
id="urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6")
feed.append_children(entry)
buf = str(feed)
# assert buf == (
# "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
# " <feed xmlns=\"http://www.w3.org/2005/Atom\">\n"
# " <title>Example Feed</title>\n"
# " <link href=\"http://example.org/\"/>\n"
# " <updated>2003-12-13T18:30:02Z</updated>\n"
# " <author>\n"
# " <name>John Doe</name>\n"
# " </author>\n"
# " <id>urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6</id>\n"
# " <entry>\n"
# " <title>Atom-Powered Robots Run Amok</title>\n"
# " <link href=\"http://example.org/2003/12/13/atom03\"/>\n"
# " <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>\n"
# " <updated>2003-12-13T18:30:02Z</updated>\n"
# " <summary>Some text.</summary>\n"
# " </entry>\n"
# "</feed>\n"
# )
tree = etree.fromstring(buf)
def test_element_with_children():
child = atom.Element(name="name", text="Mark Pilgrim")
parent = atom.Element(name="author")
parent.append_children(child)
# assert str(parent) == (
# "<author>\n"
# " <name>Mark Pilgrim</name>\n"
# "</author>\n"
# )
tree = etree.fromstring(str(parent))
assert tree.attrib == {}
assert tree.tag == "author"
assert tree.text.strip() == ""
assert len(tree.getchildren()) == 1
child_tree = tree.getchildren()[0]
assert child_tree.attrib == {}
assert child_tree.tag == "name"
assert child_tree.text.strip() == "Mark Pilgrim"
assert (not child_tree.getchildren())
def test_entry():
e_link = atom.Element(name="link", href="http://example.org/2003/12/13/atom03")
entry = atom.Entry(title="Atom-Powered Robots Run Amok",
link = e_link,
id="urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a",
updated="2003-12-13T18:30:02Z",
summary="Some text.")
# assert str(entry) == (
# "<entry>\n"
# " <summary>Some text.</summary>\n"
# " <updated>2003-12-13T18:30:02Z</updated>\n"
# " <link href=\"http://example.org/2003/12/13/atom03\"/>\n"
# " <title>Atom-Powered Robots Run Amok</title>\n"
# " <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>\n"
# "</entry>\n"
# )
tree = etree.fromstring(str(entry))
assert tree.attrib == {}
assert tree.tag == "entry"
assert not tree.text.strip()
assert len(tree.getchildren()) == 5
e_summary = tree.xpath("/entry/summary")[0]
assert e_summary.attrib == {}
assert e_summary.tag == "summary"
assert e_summary.text.strip() == "Some text."
e_updated = tree.xpath("/entry/updated")[0]
assert e_updated.attrib == {}
assert e_updated.tag == "updated"
assert e_updated.text.strip() == "2003-12-13T18:30:02Z"
e_link = tree.xpath("/entry/link")[0]
assert e_link.attrib == {'href' : "http://example.org/2003/12/13/atom03"}
assert e_link.tag == "link"
assert not e_link.text