189 lines
4.6 KiB
Python
189 lines
4.6 KiB
Python
#!/usr/bin/python
|
|
|
|
from mako.template import Template
|
|
from mako.lookup import TemplateLookup
|
|
from paramecio.citoplasma.urls import make_url, make_media_url, make_media_url_module, add_get_parameters
|
|
from paramecio.citoplasma.i18n import I18n
|
|
from paramecio.citoplasma.sessions import get_session
|
|
from settings import config
|
|
from os import path
|
|
|
|
# Preparing envs for views of modules, and views of
|
|
|
|
""" A simple function for load views from themes using jinja2
|
|
|
|
Env use loader = FileSystemLoader(['/path/to/templates', '/other/path'])
|
|
env = Environment(loader=FileSystemLoader(['/path/to/templates', '/other/path']))
|
|
template = env.get_template('mytemplate.html')
|
|
"""
|
|
|
|
class ptemplate:
|
|
|
|
def __init__(self, module):
|
|
|
|
module=path.dirname(module)
|
|
|
|
self.autoescape_ext=('html', 'htm', 'xml', 'phtml')
|
|
|
|
self.env=self.env_theme(module)
|
|
|
|
self.filters={}
|
|
|
|
#Adding basic filters for urls
|
|
self.add_filter(make_url)
|
|
|
|
self.add_filter(make_media_url)
|
|
|
|
self.add_filter(make_media_url_module)
|
|
|
|
self.add_filter(add_get_parameters)
|
|
|
|
I18n_lang=I18n.lang
|
|
|
|
self.add_filter(I18n.lang)
|
|
|
|
self.add_filter(add_css_home)
|
|
|
|
self.add_filter(add_js_home)
|
|
|
|
self.add_filter(add_header_home)
|
|
|
|
#self.auto_reload=True
|
|
|
|
# Clean HeaderHTML
|
|
|
|
HeaderHTML.css=[]
|
|
HeaderHTML.js=[]
|
|
HeaderHTML.header=[]
|
|
HeaderHTML.cache_header=[]
|
|
|
|
def clean_header_cache(self):
|
|
|
|
HeaderHTML.css=[]
|
|
HeaderHTML.js=[]
|
|
HeaderHTML.header=[]
|
|
HeaderHTML.cache_header=[]
|
|
|
|
def guess_autoescape(self, template_name):
|
|
|
|
if template_name is None or '.' not in template_name:
|
|
return False
|
|
|
|
ext = template_name.rsplit('.', 1)[1]
|
|
return ext in self.autoescape_ext
|
|
|
|
def env_theme(self, module):
|
|
|
|
theme_templates='themes/'+config.theme+'/templates'
|
|
|
|
module_templates=module+'/templates'
|
|
|
|
return TemplateLookup(directories=[theme_templates, module_templates], default_filters=['h'], input_encoding='utf-8', encoding_errors='replace')
|
|
|
|
#return Environment(autoescape=self.guess_autoescape, auto_reload=True, loader=FileSystemLoader([theme_templates, module_templates]))
|
|
|
|
def load_template(self, template_file, **arguments):
|
|
|
|
template = self.env.get_template(template_file)
|
|
|
|
arguments['HeaderHTML']=HeaderHTML
|
|
|
|
arguments['show_flash_message']=show_flash_message
|
|
|
|
for filter_name, filter_ in self.filters.items():
|
|
arguments[filter_name]=filter_
|
|
|
|
#Will be nice add hooks here
|
|
|
|
return template.render(**arguments)
|
|
|
|
def add_filter(self, filter_name):
|
|
|
|
self.filters[filter_name.__name__]=filter_name
|
|
|
|
|
|
class HeaderHTML:
|
|
|
|
css=[]
|
|
js=[]
|
|
header=[]
|
|
cache_header={}
|
|
|
|
def header_home():
|
|
|
|
final_header="\n".join(HeaderHTML.header)
|
|
|
|
HeaderHTML.header=[]
|
|
|
|
return final_header
|
|
|
|
def js_home():
|
|
|
|
final_js=[]
|
|
|
|
for js in HeaderHTML.js:
|
|
final_js.append('<script language="Javascript" src="'+make_media_url('js/'+js)+'"></script>')
|
|
|
|
return "\n".join(final_js)
|
|
|
|
def css_home():
|
|
|
|
final_css=[]
|
|
|
|
for css in HeaderHTML.css:
|
|
final_css.append('<link href="'+make_media_url('css/'+css)+'" rel="stylesheet" type="text/css"/>')
|
|
|
|
return "\n".join(final_css)
|
|
|
|
|
|
def add_header_home(variable, only_one_time=False):
|
|
|
|
|
|
if only_one_time==True:
|
|
HeaderHTML.cache_header.get(variable, 0)
|
|
|
|
if cache_header[variable]==1:
|
|
return ''
|
|
#HeaderHTML.cache_header[variable]=1
|
|
|
|
HeaderHTML.header.append(variable)
|
|
|
|
return ''
|
|
|
|
def add_css_home(css):
|
|
|
|
if not css in HeaderHTML.css:
|
|
HeaderHTML.css.append(css)
|
|
|
|
return ""
|
|
|
|
def add_js_home(js):
|
|
|
|
if not js in HeaderHTML.js:
|
|
HeaderHTML.js.append(js)
|
|
|
|
return ""
|
|
|
|
def set_flash_message(message):
|
|
|
|
s=get_session()
|
|
|
|
s['flash']=s.get('flash', "")
|
|
|
|
s['flash']=message
|
|
|
|
def show_flash_message():
|
|
|
|
message=""
|
|
|
|
s=get_session()
|
|
|
|
s['flash']=s.get('flash', "")
|
|
|
|
if s['flash']!="":
|
|
message='<div class="flash">'+s['flash']+'</div>'
|
|
|
|
s['flash']=''
|
|
|
|
return message
|
|
|