def item_list(req, pager, **kwargs):
keys = list("%s %s %%s" % (k, 'in' if islistable(v) else '=')
for k, v in kwargs.items())
cond = "WHERE " + ' AND '.join(keys) if keys else ''
tran = req.db.transaction(req.log_info)
c = tran.cursor(DictCursor)
c.execute("""
SELECT page_id, author_id, name, title, locale, editor_rights, format
FROM page_files %s
ORDER BY %s %s LIMIT %%s, %%s
""" % (cond, pager.order, pager.sort),
tuple(kwargs.values()) + (pager.offset, pager.limit))
items = []
for row in iter(c.fetchone, None):
page = Page()
page.from_row(row)
page.get_modify(req)
items.append(page)
# endfow
c.execute("SELECT count(*) FROM page_files %s" % cond, kwargs.values())
pager.total = c.fetchone()[0]
tran.commit()
return items
def admin_pages_regenerate_all(req):
check_login(req, '/log_in?referer=/admin/pages')
check_right(req, 'pages_modify')
Page.regenerate_all(req)
# TODO: redirect to same page
redirect(req, '/admin/pages?error=%d' % SUCCESS)
def regenerate_all(req):
tran = req.db.transaction(req.log_info)
c = tran.cursor()
c.execute("""
SELECT page_id, author_id, name, title, locale, format
FROM page_files
""")
for row in iter(c.fetchone, None):
page = Page()
page.from_row(row)
page.regenerate(req)
tran.commit()
def runtime_file(req):
text = None
if req.uri == '/':
text = Page.text_by_name(req, 'index.html')
elif req.uri.endswith('.html'):
text = Page.text_by_name(req, req.uri[req.uri.rfind('/')+1:])
else: # without .html
text = Page.text_by_name(req, req.uri[req.uri.rfind('/')+1:]+'.html')
if text is None:
text = Page.text_by_name(req, req.uri[req.uri.rfind('/')+1:]+'.rst')
if text is None:
raise SERVER_RETURN(state.HTTP_NOT_FOUND)
text = rst2html(text)
return generate_page(req, 'runtime_file.html', text=text, runtime=True)
def admin_pages(req):
check_login(req)
match_right(req, module_rights)
error = req.args.getfirst('error', 0, int)
pager = Pager()
pager.bind(req.args)
if not do_match_right(req, ('pages_modify', 'pages_listall')):
rows = Page.list(req, pager, author_id=req.login.id)
else:
rows = Page.list(req, pager)
return generate_page(req, "admin/pages.html",
token=do_create_token(req, '/admin/pages'),
pager=pager, rows=rows, error=error)
def admin_pages_del(req, id):
""" Delete page, could:
* author of page if have still pages_author right
* admin with pages_modify
"""
check_login(req, '/log_in?referer=/admin/pages')
match_right(req, ('pages_author', 'pages_modify'))
check_token(req, req.form.get('token'))
page = Page(id)
if not page.check_right(req):
raise SERVER_RETURN(state.HTTP_FORBIDDEN)
page.delete(req)
# TODO: redirect to same page
redirect(req, '/admin/pages?error=%d' % SUCCESS)
def admin_pagse_add(req):
check_login(req)
match_right(req, ('pages_author', 'pages_modify'))
token = do_create_token(req, '/admin/pages/add')
if req.method == 'POST':
check_token(req, req.form.get('token'))
page = Page()
page.bind(req.form, req.login.id)
error = page.add(req)
if error:
return generate_page(req, "admin/pages_mod.html", token=token,
rights=rights, page=page, error=error)
redirect(req, '/admin/pages/%d' % page.id)
# end
return generate_page(req, "admin/pages_mod.html", token=token,
rights=rights)
def admin_pages_mod(req, id):
"""Edit page could:
* author of page, if still have pages_author right
* admin with pages_modify right
* admin with pages_listall right and right which must have page too
"""
check_login(req)
match_right(req, module_rights)
token = do_create_token(req, '/admin/pages/%d' % id)
page = Page(id)
if (not do_check_right(req, 'pages_modify')) \
and (not page.check_right(req)):
raise SERVER_RETURN(state.HTTP_FORBIDDEN)
if req.method == 'POST':
check_token(req, req.form.get('token'))
page.bind(req.form)
error = page.mod(req)
if error:
return generate_page(req, "admin/pages_mod.html", token=token,
page=page, rights=rights, error=error,
extra_rights=req.cfg.pages_extra_rights)
# endif
if not page.get(req):
raise SERVER_RETURN(state.HTTP_NOT_FOUND)
return generate_page(req, "admin/pages_mod.html", token=token,
page=page, rights=rights,
extra_rights=req.cfg.pages_extra_rights)
def refresh_page_files(req, cfg_timestamp, clear=True):
global timestamp
check = check_timestamp(req, cfg_timestamp)
if check > timestamp: # if last load was in past to timestamp file
req.log_error("file timestamp is older, refresh page_files ...",
state.LOG_INFO)
if clear:
for uri, hdls in app.handlers.items():
if hdls.get(state.METHOD_GET) == runtime_file:
app.pop_route(uri, state.METHOD_GET)
app.pop_route(uri, state.METHOD_HEAD)
if req.cfg.pages_index_is_root:
app.set_route('/', runtime_file) # / will be index
if req.cfg.pages_runtime_without_html:
for it in Page.list(req, Pager(limit=-1)):
if not it.found:
req.cfg.log_error("Page %s not found" % it.name)
continue
name = it.name[:it.name.rfind('.')]
if name in ('admin', 'user', 'login', 'logout'):
req.cfg.log_error('Denied runtime file uri: %s' %
it.name[:-5], state.LOG_ERR)
continue
req.cfg.log_info("Adding /%s" % name)
app.set_route('/'+name, runtime_file) # without .html
else:
for it in Page.list(req, Pager(limit=-1)):
if not it.found:
req.cfg.log_error("Page %s not found" % it.name)
continue
req.cfg.log_info("Adding /%s" % name)
# rst not work
app.set_route('/'+it.name, runtime_file)
timestamp = check
