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import os
from .file import generate_breadcrumbs, sanitize_file_name, tree_join
from .page import Page
from .tree import safe_join
class TreePage(Page):
def __init__(self, out_dir, name, commit, sub_tree, repo, content_subdir):
tree = safe_join(commit.tree, sub_tree)
super(TreePage, self).__init__('tree.md', out_dir, os.path.join(tree_join(commit, tree.path), '_index.md'), name, content_subdir)
self.tree = tree
self.repo = repo
self.commit = commit
self.sub_tree = sub_tree
def _generate_entries(self, nodes):
entries = []
for node in nodes:
latest_commit = next(self.repo.iter_commits(self.commit, max_count=1, paths=node.path))
name = node.name
file_name = name
if node.type == 'tree':
name += '/'
file_name = name
else:
file_name = sanitize_file_name(name, self.tree.blobs)
entry = {
'file_name': file_name,
'name': name,
'modified': latest_commit.committed_datetime
}
entries.append(entry)
return entries
def _get_entries(self):
files = self._generate_entries(self.tree.blobs)
dirs = self._generate_entries(self.tree.trees)
files.sort(key=lambda x: x['name'])
dirs.sort(key=lambda x: x['name'])
return dirs + files
def context(self):
return {
'breadcrumbs': generate_breadcrumbs(self.content_subdir, self.commit, self.sub_tree, self.tree.blobs),
'content_subdir': self.content_subdir,
'entries': self._get_entries(),
# TODO: Make this fit the rest of the system.
'subdir': '/'.join([self.content_subdir, tree_join(self.commit, self.tree.path)]),
'this_commit': self.commit,
'title': self.name + ': Tree'
}
def build_pages(self, factory):
visited = set()
remaining = [self.sub_tree]
tree_pages = []
while remaining:
current = remaining.pop()
if not current in visited:
visited.add(current)
tree = safe_join(self.commit.tree, current)
tree_pages.append(factory.new_tree(self.commit, tree.path, self.repo))
for sub_tree in tree.trees:
remaining.append(sub_tree.path)
return tree_pages
def get_files(self):
file_paths = []
for blob in self.tree.blobs:
file_paths.append(blob.path)
return file_paths
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