nsinnovations/erpnext
2
0
Fork 0
mirror of https://github.com/frappe/erpnext.git synced 2026-05-19 21:19:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

template based web page loading using web.py

Browse Source
This commit is contained in:
Anand Doshi
2012-06-22 20:01:07 +05:30
parent 9078f652c3
commit 72c945b7c6
20 changed files with 566 additions and 319 deletions
Download Patch File Download Diff File Expand all files Collapse all files

82
public/web.py
View File

@@ -23,71 +23,41 @@ def init():
webnotes.connect()
def respond():
html = get_html()
import webnotes
try:
if 'page' in webnotes.form_dict:
html = get_html(webnotes.form_dict['page'])
else:
# show home page
html = get_html('index')
except Exception, e:
html = get_html('404')
print "Content-Type: text/html"
print
print html.encode('utf-8')
def get_html():
def scrub_page_name(page_name):
if page_name.endswith('.html'):
page_name = page_name[:-5]
return page_name
def get_html(page_name):
import webnotes
from webnotes.model.doc import Document
# Get web page
outer_env_dict = get_outer_env()
try:
if 'page' in webnotes.form_dict:
page_name = webnotes.form_dict['page']
if page_name.endswith('.html'):
page_name = page_name[:-5]
if page_name.startswith('blog'):
raise Exception
#page_name =
else:
page_name = get_web_page_name(page_name)
else:
from webnotes.cms import get_home_page
page_name = get_home_page('Guest')
page = Document('Web Page', page_name)
page.fields.update(outer_env_dict)
return build_html(page.fields, "page: %s" % page_name)
except Exception, e:
return build_html(outer_env_dict, "error: %s" % webnotes.getTraceback(), '404.html')
def get_outer_env():
"""env dict for outer template"""
import webnotes
return {
'top_bar_items': webnotes.conn.sql("""select * from `tabTop Bar Item`
where parent='Website Settings' and parentfield='top_bar_items'
order by idx asc""", as_dict=1),
import website.web_cache
page_name = scrub_page_name(page_name)
'footer_items': webnotes.conn.sql("""select * from `tabTop Bar Item`
where parent='Website Settings' and parentfield='footer_items'
order by idx asc""", as_dict=1),
'brand': webnotes.conn.get_value('Website Settings', None, 'brand_html'),
'copyright': webnotes.conn.get_value('Website Settings', None, 'copyright'),
}
def build_html(args, comments, template='page.html'):
"""build html using jinja2 templates"""
from webnotes.utils import cstr
from jinja2 import Environment, FileSystemLoader
jenv = Environment(loader = FileSystemLoader('../erpnext/website/templates'))
if page_name == '404':
comments = """error: %s""" % webnotes.getTraceback()
template = '404.html'
else:
comments = """page: %s""" % page_name
template = 'page.html'
html = website.web_cache.load_from_web_cache(page_name, comments, template)
html = jenv.get_template(template).render(args)
html += "\n<!-- %s -->" % cstr(comments)
return html
def get_web_page_name(page_name):
"""get page by shortname"""
import webnotes
return webnotes.conn.sql("""select name from `tabWeb Page` where page_name=%s""", page_name)[0][0]
if __name__=="__main__":
init()
respond()