def append_links():
page_path = 'Links'
page = WikiPage(page_path)
if not page.append(request.args.get('link')):
# Storing would fail if something unrecoverable happened.
abort(500)
app.search_engine.update_wiki(page_path, request.args.get('link'))
return redirect(url_for('wiki', page_path=page_path))
def append_wiki():
'''Update a wiki page.'''
# If the path changed, then this is now a new page.
if request.form['original_page_path'] != request.form['page_path']:
return make_wiki()
else:
# Because the path is the same as the original, then it must be valid
# because it is a pre-existing page.
page_path = request.form['page_path']
page = WikiPage(page_path)
if not page.append(request.form['wiki_content']):
# Storing would fail if something unrecoverable happened.
abort(500)
app.search_engine.update_wiki(page_path, request.form['wiki_content'])
return redirect(url_for('wiki', page_path=page_path))
def revert(page_path, commit):
'''Revert the wiki page as it was back in history.'''
page = WikiPage(page_path)
if page.exists:
app.gitint.revert_file(page.rel_path, commit)
return redirect(url_for('wiki', page_path=page_path))
else:
flash('Sorry. That version doesn\'t exist.')
return redirect(url_for('index'))
def history(page_path):
'''Display history of a specific wiki page.'''
page = WikiPage(page_path)
if page.exists:
changes = app.gitint.get_changes(page.rel_path)
return render_template('history.html', page=page_path, changes=changes)
else:
flash('Sorry. That wiki doesn\'t exist.')
return redirect(url_for('index'))
def update_wiki():
'''Update a wiki page.'''
# If the path changed, then this is now a new page.
if request.form['original_page_path'] != request.form['page_path']:
return make_wiki()
else:
# Because the path is the same as the original, then it must be valid
# because it is a pre-existing page.
page_path = request.form['page_path']
page = WikiPage(page_path)
if not page.store(request.form['wiki_content']):
# Storing would fail if something unrecoverable happened.
abort(500)
app.search_engine.update_wiki(page_path,
request.form['wiki_content'])
return redirect(url_for('wiki', page_path=page_path))
def wiki(page_path='Home'):
'''Render the wiki page or make a new one if the wiki doesn't exist.'''
page = WikiPage(page_path)
if page.exists:
g.sections = page.sections
return render_template('wiki.html', page_path=page_path,
title=page.title, wiki=page.html,
git=app.gitint)
else:
return create(page_path)
def view_history(page_path, commit):
'''Render the wiki page as it was back in history.'''
page = WikiPage(page_path)
if page.exists:
title = '%s - %s' % (page.title, commit)
content = app.gitint.view_history(page.rel_path, commit)
return render_template('view_history.html', content=content,
title=title, page=page_path, commit=commit)
else:
flash('Sorry. That version doesn\'t exist.')
return redirect(url_for('index'))
def make_wiki():
'''Make the wiki page.'''
page_path = request.form['page_path']
content = request.form['wiki_content']
try:
validate_page_path(page_path)
page = WikiPage(page_path)
# Proceed if the wiki does not exist.
if not page.exists:
if not page.store(content):
# Storing would fail if something unrecoverable happened.
abort(500)
app.search_engine.add_wiki(page_path, content)
return redirect(url_for('wiki', page_path=page_path))
else:
flash('That wiki name already exists. Please choose another.')
return create(page_path, request.form['wiki_content'])
except ValidationError as verror:
flash(verror.message)
return create(page_path, request.form['wiki_content'])
def delete(page_path):
'''Delete the wiki page.'''
if page_path == 'Home':
flash('You sneaky devil. You can\'t delete the main page. '
'But feel free to edit it.')
return redirect(url_for('index'))
try:
validate_page_path(page_path)
page = WikiPage(page_path)
if page.exists:
if not page.delete():
# Unsuccessful delete.
abort(500)
app.search_engine.delete_wiki(page_path)
else:
flash('That wiki doesn\'t exist.')
except ValidationError as verror:
# The user tried to delete a bogus page straight from the URL.
flash(verror.message)
return redirect(url_for('index'))
def test_gets_sections(self):
'''Test getting sections out of paths.'''
page_path = '/One/Two/Three'
page = WikiPage(page_path)
sections = page.sections
self.assertEqual(len(sections), 2)
self.assertEqual(sections[0].name, 'One')
self.assertEqual(sections[0].path, 'One')
self.assertEqual(sections[1].name, 'Two')
self.assertEqual(sections[1].path, 'One/Two')
section_path = '/Foo/Bar'
section = WikiSection(section_path)
sections = section.sections
self.assertEqual(len(sections), 2)
self.assertEqual(sections[0].name, 'Foo')
self.assertEqual(sections[0].path, 'Foo')
self.assertEqual(sections[1].name, 'Bar')
self.assertEqual(sections[1].path, 'Foo/Bar')
def edit(page_path=None):
'''Edit a wiki page.'''
# It should be possible to create a new page from the edit link.
if page_path is None:
return redirect(url_for('create'))
try:
validate_page_path(page_path)
page = WikiPage(page_path)
# Proceed if the wiki exists.
if page.exists:
return render_wiki_editor(page)
else:
# Get the user going with this new page.
return redirect(url_for('create', page_path=page_path))
except ValidationError as verror:
# The user tried to create a page straight from the URL, but the path
# isn't correct. Give them the page path again in case they fat
# fingered something.
flash(verror.message)
return redirect(url_for('create', page_path=page_path))
def cat(section_path=''):
'''List the contents of a directory section.'''
h = ''
rpages = []
if is_valid_section(section_path):
section = WikiSection(section_path)
g.sections = section.sections
for p in section.pages:
#flash(p.path)
#page = WikiPage(p.path)
rpages.append(WikiPage(p.path))
#h+= "<div class=col-md-3>"+page.html+"</div>"
return render_template('cat.html',
section_path=section_path,
sections=section.subsections,
pages=section.pages,
rpages=rpages)
else:
# This should only happen if a wiki link is created with a bad section
# or if someone directly tries to attempt a bad URL.
flash('Sorry. That wiki section doesn\'t exist.')
return redirect(url_for('index'))
