from jinja2 import Environment, FileSystemLoader, environmentfilter
from flask import Flask, request, session, g, redirect, url_for, abort, render_template, flash, send_from_directory, safe_join
from docutils.core import publish_parts
import os.path
import os
import fileinput
import codecs


TEMPLATE_DIR = os.path.join(os.path.dirname(__file__), 'pages')
STATIC_DIR = os.path.join(os.path.dirname(__file__), 'static')

BLOG_DIR = os.path.join(os.path.dirname(__file__), 'blog')
MEETINGS_DIR = os.path.join(os.path.dirname(__file__), 'meetings')

app = application = Flask('i2p2www', template_folder=TEMPLATE_DIR, static_url_path='/_static', static_folder=STATIC_DIR)
app.debug =  bool(os.environ.get('APP_DEBUG', 'False'))


##########################
# Hooks - helper functions

def after_this_request(f):
    if not hasattr(g, 'after_request_callbacks'):
        g.after_request_callbacks = []
    g.after_request_callbacks.append(f)
    return f


###########################
# Hooks - url preprocessing

@app.url_value_preprocessor
def pull_lang(endpoint, values):
    if not values:
        return
    g.lang=values.pop('lang', None)

@app.url_defaults
def set_lang(endpoint, values):
    if not values:
        return
    if 'lang' in values:
        return
    if hasattr(g, 'lang'):
        values['lang'] = g.lang


########################
# Hooks - before request

# Detect and store chosen theme
@app.before_request
def detect_theme():
    theme = 'duck'
    if 'style' in request.cookies:
        theme = request.cookies['style']
    if 'theme' in request.args.keys():
        theme = request.args['theme']
    if not os.path.isfile(safe_join('static/styles', '%s.css' % theme)):
        theme = 'duck'
    g.theme = theme
    @after_this_request
    def remember_theme(resp):
        if g.theme == 'duck' and 'style' in request.cookies:
            resp.delete_cookie('style')
        elif g.theme != 'duck':
            resp.set_cookie('style', g.theme)
        return resp


############################
# Hooks - request processing

@app.template_filter('restructuredtext')
def restructuredtext(value):
    parts = publish_parts(source=value, writer_name="html")
    return parts['html_body']


#######################
# Hooks - after request

@app.after_request
def call_after_request_callbacks(response):
    for callback in getattr(g, 'after_request_callbacks', ()):
        response = callback(response)
    return response


###############
# Error handlers

@app.errorhandler(404)
def page_not_found(error):
    return render_template('global/error_404.html'), 404

@app.errorhandler(500)
def server_error(error):
    return render_template('global/error_500.html'), 500


#######################
# General page handlers

# Index - redirects to en homepage
@app.route('/')
def main_index():
    return redirect(url_for('site_show', lang='en'))

# Site pages
@app.route('/<string:lang>/site/')
@app.route('/<string:lang>/site/<path:page>')
def site_show(page='index'):
    if page.endswith('.html'):
        return redirect(url_for('site_show', page=page[:-5]))
    name = 'site/%s.html' % page
    page_file = safe_join(TEMPLATE_DIR, name)

    if not os.path.exists(page_file):
        # Could be a directory, so try index.html
        name = 'site/%s/index.html' % page
        page_file = safe_join(TEMPLATE_DIR, name)
        if not os.path.exists(page_file):
            # bah! those damn users all the time!
            abort(404)

    # hah!
    return render_template(name, page=page)


##################
# Meeting handlers

# Meeting index
@app.route('/<string:lang>/meetings/')HTTP/1.1 200 OK
Content-Disposition: inline; filename="__init__.py"; filename*=UTF-8''__init__.py
Last-Modified: Fri, 14 Sep 2012 01:23:53 GMT
Connection: close
Content-Length: 9062
Content-Type: text/plain; charset=utf-8
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
Date: Tue, 22 Jul 2025 23:25:00 GMT
Cache-Control: public, max-age=21600, no-transform
Etag: "f85648b8f8086b90edfe0f6483c32ad02dc28417"
Access-Control-Expose-Headers: Content-Disposition
X-Cache-Status: HIT
X-Cache-Age: 0

from jinja2 import Environment, FileSystemLoader, environmentfilter
from flask import Flask, request, session, g, redirect, url_for, abort, render_template, flash, send_from_directory, safe_join
from docutils.core import publish_parts
import os.path
import os
import fileinput
import codecs


TEMPLATE_DIR = os.path.join(os.path.dirname(__file__), 'pages')
STATIC_DIR = os.path.join(os.path.dirname(__file__), 'static')

BLOG_DIR = os.path.join(os.path.dirname(__file__), 'blog')
MEETINGS_DIR = os.path.join(os.path.dirname(__file__), 'meetings')

app = application = Flask('i2p2www', template_folder=TEMPLATE_DIR, static_url_path='/_static', static_folder=STATIC_DIR)
app.debug =  bool(os.environ.get('APP_DEBUG', 'False'))


##########################
# Hooks - helper functions

def after_this_request(f):
    if not hasattr(g, 'after_request_callbacks'):
        g.after_request_callbacks = []
    g.after_request_callbacks.append(f)
    return f


###########################
# Hooks - url preprocessing

@app.url_value_preprocessor
def pull_lang(endpoint, values):
    if not values:
        return
    g.lang=values.pop('lang', None)

@app.url_defaults
def set_lang(endpoint, values):
    if not values:
        return
    if 'lang' in values:
        return
    if hasattr(g, 'lang'):
        values['lang'] = g.lang


########################
# Hooks - before request

# Detect and store chosen theme
@app.before_request
def detect_theme():
    theme = 'duck'
    if 'style' in request.cookies:
        theme = request.cookies['style']
    if 'theme' in request.args.keys():
        theme = request.args['theme']
    if not os.path.isfile(safe_join('static/styles', '%s.css' % theme)):
        theme = 'duck'
    g.theme = theme
    @after_this_request
    def remember_theme(resp):
        if g.theme == 'duck' and 'style' in request.cookies:
            resp.delete_cookie('style')
        elif g.theme != 'duck':
            resp.set_cookie('style', g.theme)
        return resp


############################
# Hooks - request processing

@app.template_filter('restructuredtext')
def restructuredtext(value):
    parts = publish_parts(source=value, writer_name="html")
    return parts['html_body']


#######################
# Hooks - after request

@app.after_request
def call_after_request_callbacks(response):
    for callback in getattr(g, 'after_request_callbacks', ()):
        response = callback(response)
    return response


###############
# Error handlers

@app.errorhandler(404)
def page_not_found(error):
    return render_template('global/error_404.html'), 404

@app.errorhandler(500)
def server_error(error):
    return render_template('global/error_500.html'), 500


#######################
# General page handlers

# Index - redirects to en homepage
@app.route('/')
def main_index():
    return redirect(url_for('site_show', lang='en'))

# Site pages
@app.route('/<string:lang>/site/')
@app.route('/<string:lang>/site/<path:page>')
def site_show(page='index'):
    if page.endswith('.html'):
        return redirect(url_for('site_show', page=page[:-5]))
    name = 'site/%s.html' % page
    page_file = safe_join(TEMPLATE_DIR, name)

    if not os.path.exists(page_file):
        # Could be a directory, so try index.html
        name = 'site/%s/index.html' % page
        page_file = safe_join(TEMPLATE_DIR, name)
        if not os.path.exists(page_file):
            # bah! those damn users all the time!
            abort(404)

    # hah!
    return render_template(name, page=page)


##################
# Meeting handlers

# Meeting index
@app.route('/<string:lang>/meetings/')