def handle_error(request, response, exception):
c = {"exception": str(exception), "url": request.url}
if config.send_mail_developer is not False:
# send email
subject = config.app_name + " error."
email_body_path = "emails/error.txt"
message = "This error was looking for you: " + c["exception"] + " from " + c["url"]
if c["exception"] is not "Error saving Email Log in datastore":
template_val = {"app_name": config.app_name, "message": message}
email_body = jinja2.get_jinja2(factory=jinja2_factory, app=webapp2.get_app()).render_template(
email_body_path, **template_val
)
email_url = webapp2.uri_for("taskqueue-send-email")
for dev in config.DEVELOPERS:
taskqueue.add(
url=email_url,
params={"to": dev[1], "subject": subject, "body": email_body, "sender": config.contact_sender},
)
status_int = hasattr(exception, "status_int") and exception.status_int or 500
template = config.error_templates[status_int]
t = jinja2.get_jinja2(factory=jinja2_factory, app=webapp2.get_app()).render_template(template, **c)
logging.error(str(status_int) + " - " + str(exception))
response.write(t)
response.set_status(status_int)
def handle_error(request, response, exception):
c = {
'exception': str(exception),
'url': request.url,
}
if config.send_mail_developer is not False:
# send email
subject = config.app_name + " error."
email_body_path = "emails/error.txt"
message = 'This error was looking for you: ' + c['exception'] + ' from ' + c['url']
if c['exception'] is not 'Error saving Email Log in datastore':
template_val = {
"app_name" : config.app_name,
"message" : message,
}
email_body = jinja2.get_jinja2(factory=jinja2_factory, app=webapp2.get_app()).render_template(email_body_path, **template_val)
email_url = webapp2.uri_for('taskqueue-send-email')
for dev in config.DEVELOPERS:
taskqueue.add(url = email_url, params={
'to': dev[1],
'subject' : subject,
'body' : email_body,
'sender' : config.contact_sender,
})
status_int = hasattr(exception, 'status_int') and exception.status_int or 500
template = config.error_templates[status_int]
t = jinja2.get_jinja2(factory=jinja2_factory, app=webapp2.get_app()).render_template(template, **c)
logging.error(str(status_int) + " - " + str(exception))
response.write(t)
response.set_status(status_int)
def handle_error(request, response, exception):
exc_type, exc_value, exc_tb = sys.exc_info()
c = {"exception": str(exception), "url": request.url}
if request.app.config.get("send_mail_developer") is not False:
# send email
subject = "[{}] ERROR {}".format(
request.app.config.get("environment").upper(), request.app.config.get("app_name")
)
lines = traceback.format_exception(exc_type, exc_value, exc_tb)
message = (
"<strong>Type:</strong> "
+ exc_type.__name__
+ "<br />"
+ "<strong>Description:</strong> "
+ c["exception"]
+ "<br />"
+ "<strong>URL:</strong> "
+ c["url"]
+ "<br />"
+ "<strong>Traceback:</strong> <br />"
+ "<br />".join(lines)
)
email_body_path = "emails/error.txt"
if c["exception"] is not "Error saving Email Log in datastore":
template_val = {"app_name": request.app.config.get("app_name"), "message": message}
email_body = jinja2.get_jinja2(factory=jinja2_factory, app=webapp2.get_app()).render_template(
email_body_path, **template_val
)
email_url = webapp2.uri_for("taskqueue-send-email")
for dev in request.app.config.get("developers"):
taskqueue.add(
url=email_url,
params={
"to": dev[1],
"subject": subject,
"body": email_body,
"sender": request.app.config.get("contact_sender"),
},
)
status_int = hasattr(exception, "status_int") and exception.status_int or 500
template = request.app.config.get("error_templates")[status_int]
t = jinja2.get_jinja2(factory=jinja2_factory, app=webapp2.get_app()).render_template(template, **c)
logging.error(str(status_int) + " - " + str(exception))
response.write(t)
response.set_status(status_int)
def __init__(self, request, response):
self.initialize( request, response )
# ログインしてなかったらログイン画面に飛ばす
if users.is_current_user_admin() == False:
self.redirect( users.create_login_url(self.request.uri) )
return
# サイドバー HTML を jinja2 の globals に登録
sidebar_str = jinja2.get_jinja2().render_template( 'sidebar.html', **{
"customObjects": config.CUSTOM_OBJECTS,
})
jinja2.get_jinja2().environment.globals["sidebar"] = sidebar_str
def error(request, response, exception):
logging.exception(exception)
params = {
'error': exception
}
jinja = jinja2.get_jinja2()
response.write(jinja.render_template('error.html', **params))
def list( self, class_name ):
# 文字列からモデルクラス、エンティティ取得
classPath_str = "models."+ class_name.capitalize()
klass = webapp2.import_string( classPath_str )
# entities = klass.query( klass.is_deleted==False ).order( -klass.created_at )
entities = klass.query()
entities_json = []
for entity in entities:
entities_json.append( entity.toDict() )
# プロパティ情報を dict に入れる
props = []
for prop in klass.__dict__["_properties"]:
props.append({
"name": prop,
"className": getattr(klass,prop).__class__.__name__,
})
# logging.info( props )
res = jinja2.get_jinja2().render_template( 'admin/list.html', **{
"entities": entities,
"entities_json": json.encode( entities_json ),
"props": props,
"class_name": class_name,
})
self.response.out.write( res )
def handle_404(request, response, exception):
logging.exception(exception)
renderer = jinja2.get_jinja2()
response.write(renderer.render_template('errors/404.html'))
response.set_status(404)
def handle_error(request, response, exception):
c = { 'exception': str(exception) }
status_int = hasattr(exception, 'status_int') and exception.status_int or 500
template = config.error_templates[status_int]
t = jinja2.get_jinja2(app=app).render_template(template, **c)
response.write(t)
response.set_status(status_int)
def jinja2(self):
# Returns a Jinja2 renderer cached in the app registry.
jinja2_obj = jinja2.get_jinja2(app=self.app)
jinja2_obj.environment.filters['format_currency'] = self.format_currency
return jinja2_obj
def render(self, name, value, attrs=None):
# TODO: handle other data types
# this currently only works for issubclass(self.property.item_type, db.Key)
objects = []
object_classes = self.object_classes
keys = value or []
for key in keys:
if not key:
continue
# Turn string keys into Key objects
if isinstance(key, basestring):
key = db.Key(key)
obj = db.get(key)
objects.append((key, obj))
object_classes[obj.__class__.__name__] = obj.__class__
final_attrs = self.build_attrs(attrs, name=name)
flat_attrs = flatatt(final_attrs)
from .handlers import AdminHandler
handler = AdminHandler()
from webapp2_extras import jinja2
return jinja2.get_jinja2().render_template(
'widgets/ajax_list_property.html',
flat_attrs=flat_attrs,
objects=objects,
object_classes=object_classes,
get_item_edit_url=partial(self._get_item_edit_url, handler=handler),
name=name,
paged_selector=partial(self._paged_selector, handler=handler),
)
def test_set_jinja2(self):
app = webapp2.WSGIApplication()
self.assertEqual(len(app.registry), 0)
jinja2.set_jinja2(jinja2.Jinja2(app), app=app)
self.assertEqual(len(app.registry), 1)
j = jinja2.get_jinja2(app=app)
self.assertTrue(isinstance(j, jinja2.Jinja2))
def jinja2(self):
"""Cached property holding a Jinja2 instance.
Returns:
A Jinja2 object for the current app.
"""
return jinja2.get_jinja2(app=self.app)
def handler(request, response, exception):
logging.exception(exception)
app = webapp2.get_app()
j = jinja2.get_jinja2(app=app)
rv = j.render_template("errors/" + str(code) + ".html")
response.write(rv)
response.set_status(code)
def handle_500(request, response, exception):
t = jinja2.get_jinja2(app=application).render_template(
'errors/500.html', **{
'exception': exception.message,
# 'application': Config.get('application'),
})
response.write(t)
def ErrorHandler(request, response, exception, code):
"""A webapp2 implementation of error_handler."""
logging.info('ErrorHandler code %s' % code)
logging.info('Exception: %s' % exception)
response.set_status(code)
response.headers['Access-Control-Allow-Origin'] = \
request.headers.get('Origin', '*')
response.headers['Access-Control-Allow-Methods'] = \
'GET, POST, OPTIONS, PUT'
response.headers['Access-Control-Allow-Credentials'] = 'true'
response.headers['Access-Control-Allow-Headers'] = \
'Content-Type,X-Requested-With'
# Default UA string is for unit tests.
user_agent_string = request.headers.get(
'USER_AGENT', settings.USER_AGENT)
ua_dict = user_agent_parser.Parse(user_agent_string)
logging.info('UA: %s' % ua_dict)
tpl_data = {
'error_code': code,
'error_code_text': httplib.responses[code],
'error_message': exception,
'user_agent': ua_dict
}
jinja2_instance = jinja2.get_jinja2()
rendered = jinja2_instance.render_template('error.html', **tpl_data)
response.write(rendered)
def jinja2(self):
from webapp2_extras import jinja2
# Returns a Jinja2 renderer cached in the app registry.
j = jinja2.get_jinja2(app=self.app)
j.environment.variable_start_string = '@{'
j.environment.variable_end_string = '}@'
return j
def jinja2(self):
def factory(app):
config = jinja2.default_config
config['template_path'] = app.config['template_path']
config['environment_args']['line_statement_prefix'] = '%'
return jinja2.Jinja2(app, config)
return jinja2.get_jinja2(factory=factory, app=self.app)
def jinja2(self):
""" xxx todo """
j = jinja2.get_jinja2(app=self.app)
# not good.
j.environment.globals.update({
'uri_for': self.uri_for,
})
return j
def jinja2(self):
jinja2.default_config['template_path'] = configuration.VIEW_PATH
jinja2.default_config['globals'] = {
'get_route': get_route
}
return jinja2.get_jinja2(app=self.app)
def handle_404(request, response, exception):
t = jinja2.get_jinja2(app=application).render_template(
'errors/404.html', **{
'exception': exception.status,
'application': Config.get('application'),
})
response.write(t)
response.set_status(exception.status_int)
def handle_error(request, response, exception):
c = { 'exception': str(exception) }
status_int = hasattr(exception, 'status_int') and exception.status_int or 500
template = config.error_templates[status_int]
t = jinja2.get_jinja2(factory=jinja2_factory, app=webapp2.get_app()).render_template(template, **c)
logging.error(str(status_int) + " - " + str(exception))
response.write(t)
response.set_status(status_int)
def show_404(request, response, exception):
z=request.get('z')
from webapp2_extras import jinja2
jr=jinja2.get_jinja2(lambda app: jinja2.Jinja2(app=app,
config={'environment_args':{'autoescape':False},'filters':{}}))
context = {'z':z}
response.write(jr.render_template('404.html', **context))
response.set_status(404)
def handle_error(request, response, exception):
exc_type, exc_value, exc_tb = sys.exc_info()
c = {
'exception': str(exception),
'url': request.url,
}
if request.app.config.get('send_mail_developer') is not False:
# send email
subject = "[{}] ERROR {}".format(request.app.config.get('environment').upper(),
request.app.config.get('app_name'))
lines = traceback.format_exception(exc_type, exc_value, exc_tb)
ua = httpagentparser.detect(request.user_agent)
_os = ua.has_key('flavor') and 'flavor' or 'os'
operating_system = str(ua[_os]['name']) if "name" in ua[_os] else "-"
if 'version' in ua[_os]:
operating_system += ' ' + str(ua[_os]['version'])
if 'dist' in ua:
operating_system += ' ' + str(ua['dist'])
browser = str(ua['browser']['name']) if 'browser' in ua else "-"
browser_version = str(ua['browser']['version']) if 'browser' in ua else "-"
message = '<strong>Application ID:</strong> ' + app_identity.get_application_id() + "<br />" + \
'<strong>Application Version:</strong> ' + os.environ['CURRENT_VERSION_ID'] + "<br />" + \
'<hr><strong>User Agent:</strong> ' + str(request.user_agent) + "<br />" + \
'<strong>IP Address:</strong> ' + str(request.remote_addr) + "<br />" + \
'<strong>Operating System:</strong> ' + str(operating_system) + "<br />" + \
'<strong>Browser:</strong> ' + str(browser) + "<br />" + \
'<strong>Browser Version:</strong> ' + str(browser_version) + "<br />" + \
'<hr><strong>Error Type:</strong> ' + exc_type.__name__ + "<br />" + \
'<strong>Description:</strong> ' + c['exception'] + "<br />" + \
'<strong>Method:</strong> ' + str(os.environ['REQUEST_METHOD']) + "<br />" + \
'<strong>URL:</strong> ' + c['url'] + "<br />" + \
'<strong>Referer:</strong> ' + str(request.referer) + "<br />" + \
'<strong>Traceback:</strong> <br />' + '<br />'.join(lines)
if c['exception'] is not 'Error saving Email Log in datastore':
email_url = webapp2.uri_for('taskqueue-send-email')
for dev in request.app.config.get('developers'):
taskqueue.add(url=email_url, params={
'to': dev[1],
'subject': subject,
'body': message,
'sender': request.app.config.get('contact_sender'),
})
status_int = hasattr(exception, 'status_int') and exception.status_int or 500
template = request.app.config.get('error_templates')[status_int]
t = jinja2.get_jinja2(app=webapp2.get_app()).render_template(template, **c)
logging.error("Error {}: {}".format(status_int, exception))
response.write(t)
response.set_status(status_int)
def handle_error(request, response, exception):
exc_type, exc_value, exc_tb = sys.exc_info()
c = {
'exception': str(exception),
'url': request.url,
'long_exception': ''.join(traceback.format_exception(exc_type, exc_value, exc_tb))
}
if request.app.config.get('send_mail_developer') is not False:
# send email
subject = "[{}] ERROR {}".format(request.app.config.get('environment').upper(), request.app.config.get('app_name'))
lines = traceback.format_exception(exc_type, exc_value, exc_tb)
message = '<strong>Type:</strong> ' + exc_type.__name__ + "<br />" + \
'<strong>Description:</strong> ' + c['exception'] + "<br />" + \
'<strong>URL:</strong> ' + c['url'] + "<br />" + \
'<strong>Traceback:</strong> <br />' + '<br />'.join(lines)
email_body_path = "emails/error.txt"
if c['exception'] is not 'Error saving Email Log in datastore':
template_val = {
"app_name" : request.app.config.get('app_name'),
"message" : message,
}
email_body = jinja2.get_jinja2(factory=jinja2_factory, app=webapp2.get_app()).render_template(email_body_path, **template_val)
email_url = webapp2.uri_for('taskqueue-send-email')
for dev in request.app.config.get('developers'):
taskqueue.add(url = email_url, params={
'to': dev[1],
'subject' : subject,
'body' : email_body,
'sender' : request.app.config.get('contact_sender'),
})
status_int = hasattr(exception, 'status_int') and exception.status_int or 500
template = request.app.config.get('error_templates')[status_int]
t = jinja2.get_jinja2(factory=jinja2_factory, app=webapp2.get_app()).render_template(template, **c)
logging.error(str(status_int) + " - " + str(exception))
# logging.error(traceback.format_exception(exc_type, exc_value, exc_tb))
response.write(t)
response.set_status(status_int)
def jinja2(self):
"""Returns a Jinja2 renderer cached in the app registry"""
j = jinja2.get_jinja2(app=self.app)
j.environment.filters['date'] = jinja2_date_filter
# fix Angular template, jinja template conflict
j.environment.variable_start_string = '{{ '
j.environment.variable_end_string == ' }}'
return j
def get(self, artist):
logging.info(artist)
qry = artist_db.ArtistProfile.query(artist_db.ArtistProfile.user_name == artist).get()
if qry:
j2 = jinja2.get_jinja2()
template = j2.render_template('artist.html')
self.response.write(template)
else:
self.redirect('/')
def get():
# Make sure configuration is imported before we ever initialize, which should only happen once per request
import config_jinja
global SHARED_APP
if SHARED_APP is None:
SHARED_APP = webapp2.WSGIApplication(debug=App.is_dev_server)
return jinja2.get_jinja2(app=SHARED_APP)
def sitemap(request):
"""
Generate sitemap.xml.
Processes GET and POST requests.
"""
keys = Snippet.all(keys_only=True).order("-date")
jinja = jinja2.get_jinja2(app=webapp2.get_app())
return create_response({"Content-Type": "text/xml; charset=utf-8"}, jinja.render_template("sitemap.xml", keys=keys))
def RenderResponse(self, template, **context):
"""Use Jinja2 instance to render template and write to output.
Args:
template: filename (relative to $PROJECT/templates) that we are rendering
context: keyword arguments corresponding to variables in template
"""
jinja2_renderer = jinja2.get_jinja2(app=self.app)
rendered_value = jinja2_renderer.render_template(template, **context)
self.response.write(rendered_value)
def render_response(self, template, **context):
"""
Render given template with jinja2 tempalte engine to body.
Template is the filename of the template in the tempaltes directory.
Keyword arguments are mapped to templates variables.
"""
# context['is_dev'] = is_dev()
# Renders a template and writes the result to the response.
body = jinja2.get_jinja2(app=self.app).render_template(template,
**context)
self.response.write(body)
def get(self):
# get users nickname to add on list search
def getUsers():
us = User.query()
toret = []
for u in us:
toret.append(u.nickname)
user_list = json.dumps(toret)
return user_list
jinja = jinja2.get_jinja2(app=self.app)
user = users.get_current_user()
user_id = user.user_id()
if user == None:
self.redirect(users.create_logout_url("/"))
else:
msg =self.request.get("msg")
if msg == "":
msg = None
user_info = User.query(User.id_user == user_id)
labels = {
"user_info" : user_info,
"user_logout": users.create_logout_url("/"),
"usersearch": getUsers(),
"msg": msg
}
self.response.write(jinja.render_template("profile.html", **labels))
def get(self):
try:
id = self.request.GET['section_id']
except:
self.redirect("/error?msg=Key missing for deletion.")
return
user = users.get_current_user()
if user:
user_name = user.nickname()
access_link = users.create_logout_url("/")
try:
section = ndb.Key(urlsafe=id).get()
chapter = Chapter.get_by_id(section.chapter)
story = Story.get_by_id(chapter.story)
except:
self.redirect("/error?msg=Key was not found.")
return
template_values = {
"info": AppInfo,
"user_name": user_name,
"access_link": access_link,
"story": story,
"chapter": chapter,
"section": section
}
jinja = jinja2.get_jinja2(app=self.app)
self.response.write(
jinja.render_template("delete_section.html",
**template_values))
else:
self.redirect("/")
def post(self):
login.logging_user(self)
recetas = Recipe.query()
recipe_id = self.request.get("id")
comments_author = self.request.get("author")
comments_content = self.request.get("content")
comments_title = self.request.get("title-commment")
if comments_author != "" and comments_content != "" and recipe_id != "" and comments_title != "":
comentario = Comment(author=comments_author,
comment=comments_content,
recipe_id=recipe_id,
title=comments_title)
comentario.put()
time.sleep(0.5)
comentarios = Comment.query(Comment.recipe_id == str(recipe_id))
receta_actual = None
for receta in recetas:
if str(receta.key.id()) == recipe_id:
receta_actual = receta
template_values = {
'receta_actual': receta_actual,
'comentarios': comentarios
}
jinja = jinja2.get_jinja2(app=self.app)
self.response.write(
jinja.render_template("recipeView.html", **template_values))
def post(self):
jinja = jinja2.get_jinja2(app=self.app)
template_values = manageUsers(self)
id = self.request.GET['id']
viaje = ndb.Key(urlsafe=id).get()
viaje.origen = self.request.get("origen").strip()
viaje.destino = self.request.get("destino").strip()
viaje.horaSalida = self.request.get("horaSalida").strip()
viaje.duracion = int(self.request.get("duracion").strip())
viaje.plazas = int(self.request.get("plazas").strip())
viaje.modelo = self.request.get("modelo").strip()
viaje.color = self.request.get("color").strip()
viaje.propietario = template_values["user"].nickname()
viaje.put()
sleep(1)
viajes = Viaje.query()
template_values['viajes'] = viajes
self.response.write(
jinja.render_template("listTravels.html", **template_values));
def post(self):
user = users.get_current_user()
if user:
if not users.is_current_user_admin():
id_libroCientifico = self.request.get("edIdLibroCientifico", "ERROR")
id_comentario = self.request.get("edIdComentario", "ERROR")
comentario = ndb.Key(urlsafe=id_comentario).get()
url = "/verLibroCientifico?id_libroCientifico="+id_libroCientifico
mensaje = "El comentario para el libro: "+comentario.libro+" ha sido eliminado con exito"
comentario.key.delete()
sust = {
"mensaje": mensaje,
"url": url
}
jinja = jinja2.get_jinja2(app=self.app)
self.response.write(jinja.render_template("mensajeConfirmacion.html", **sust))
else:
self.redirect("/")
return
else:
self.redirect("/")
return
def post(self):
# cargar primera zona
current_zone_id = "intro"
from classes.zone_manager import zones
lang = current_lang()
# crear o sobreescribir usuario
user = load_user()
user.zone = "intro"
user.pollen = 20
save_user(user)
main_menu_fields = {"es": "Menu principal", "en": "Main menu"}
pollen_fields = {"es": "Polen hostil en cavidad nasal", "en": "Hostile pollen in nasal cavity"}
# crear pagina
current_zone = zone(zones[current_zone_id][lang]["name"],
zones[current_zone_id][lang]["text"],
zones[current_zone_id][lang]["image"],
zones[current_zone_id][lang]["options"])
# cargar imagen
template_values = {
"zone_title": current_zone.name,
"zone_text": current_zone.text,
"zone_img": current_zone.image,
"zone_buttons": current_zone.options,
"main_menu": main_menu_fields[lang],
"pollen_percent": user.pollen,
"pollen": pollen_fields[lang]
}
jinja = jinja2.get_jinja2(app=self.app)
self.response.write(jinja.render_template("zone.html",**template_values))
def post(self):
# Recupera del formulario
titulo = self.request.get("edTitulo", "ERROR")
autor = self.request.get("edAutor", "ERROR")
campo = self.request.get("edCampo", "ERROR")
id_libroCientifico = self.request.get("edIdLibroCientifico", "ERROR")
# Guarda los datos
libroCientifico = ndb.Key(urlsafe=id_libroCientifico).get()
libroCientifico.titulo = titulo
libroCientifico.autor = autor
libroCientifico.campo = campo
libroCientifico.put()
url = "/verLibroCientifico?id_libroCientifico=" + libroCientifico.key.urlsafe(
)
mensaje = "El libro '" + titulo + "' ha sido editado con exito"
sust = {"mensaje": mensaje, "url": url}
jinja = jinja2.get_jinja2(app=self.app)
self.response.write(
jinja.render_template("mensajeConfirmacion.html", **sust))
def get(self):
id = self.request.GET["id"]
user = ndb.Key(urlsafe=id).get()
noReadMsg = Notification.query(Notification.user == user.username, Notification.read == 0)
for i in noReadMsg:
if i.read == 0:
noReadMsg = 0
break
follow = Follow.query(Follow.usernameToFollow == user.username)
values = {
"username": user.username,
"name": user.name,
"surname": user.surname,
"creaks": user.creaks,
"follow": user.follow,
"followers": user.followers,
"id": id,
"follows": follow,
"noReadMsg": noReadMsg
}
jinja = jinja2.get_jinja2(app=self.app)
self.response.write(jinja.render_template("showfollowers.html", **values))
return
def get(self):
usr = users.get_current_user()
if usr:
login_logout_url = users.create_logout_url("/")
else:
login_logout_url = users.create_login_url("/")
people_list = [
Person('Denys', 'Danylko', 18),
Person('Serhii', 'Konar', 19),
Person('Daniil', 'Novik', 20)
]
plantilla_sust = {
"login_logout_url": login_logout_url,
"usr": usr,
"fecha": strftime("%Y-%m-%d", gmtime()),
"hora": strftime("%H:%M:%S", gmtime()),
"people": people_list
}
jinja = jinja2.get_jinja2(app=self.app)
self.response.write(
jinja.render_template("index.html", **plantilla_sust))
def get(self):
user = users.get_current_user()
access_link = users.create_logout_url("/")
if user:
api_key = TMDB.tmdb_api_key
url = "https://api.themoviedb.org/3/tv/popular?api_key=" + api_key + "&language=en-US"
result = urlfetch.fetch(url, method=urlfetch.GET)
json_response = json.loads(result.content)
tvshows = json_response.get("results")
template_values = {
"info": AppInfo,
"user": user,
"access_link": access_link,
"tvshows": tvshows,
"popular": True
}
jinja = jinja2.get_jinja2(app=self.app)
self.response.write(
jinja.render_template("tv/tvshows.html", **template_values))
else:
self.redirect("/")
def get(self):
try:
id = self.request.GET['id']
except KeyError:
self.redirect("/")
return
try:
lugar = ndb.Key(urlsafe=id).get()
except:
self.redirect("/")
return
user = users.get_current_user()
admin = users.is_current_user_admin()
if user:
usuario = user.nickname()
log = users.create_logout_url('/')
else:
usuario = "none"
log = users.create_login_url('/')
jinja = jinja2.get_jinja2(app=self.app)
lugar.key.delete()
lugares = Lugar.query()
time.sleep(0.1)
values = {
"usuario": usuario,
"lugares": lugares,
"logout": log,
"admin": admin
}
self.response.write(jinja.render_template("lugar_list.html", **values))
def get_jinja2(app=None):
return jinja2.get_jinja2(factory=jinja2_factory, app=app)
def post(self):
jinja = jinja2.get_jinja2(app=self.app)
# Check if the client is logged in
if self.session.get('session_role') == 'client':
# If it's logged in, get the session variables, show the home page
# Get the search field
search = self.request.get("search", "") # Comic
search = search.encode("utf8")
# Set the default language of the app
if self.session['session_idiom'] == "spa":
lang = spa # Spanish strings
elif self.session['session_idiom'] == "eng":
lang = eng # English strings
else:
lang = eng # Default english
self.session['page_name'] = "/user_search" # Current page name
# Initializing variables
comics = list()
all_comics = ComicBook.query()
# Variables to be sent to the HTML page
values = {
"lang":
lang, # Language strings
"session_name":
self.session.get('session_name'), # User name
"session_role":
self.session.get('session_role'), # User role
"session_picture":
self.get_session_image(
self.session.get('session_name')), # User picture
"session_genre":
self.session.get('session_genre'), # User genre
"comics":
comics, # Comics
"all_comics":
all_comics # All comics (for the user search)
}
# Check if there is a field to search
if search != "" and len(search) > 0:
# Get the key sent in the search field
key = ndb.Key(urlsafe=search)
# Get the comics with that key
comic = key.get()
# Check if the comics exists
if comic and comic is not None:
comics.append(comic) # Comics list
self.get_own_comics(
comics) # Get the comics added by the user
values["comics"] = comics # Search results
# If not exists, shows a message
else:
values["ok_message"] = lang[
"search_not_results"] # Ok message (No matches found)
del key, comic # Delete variables to free memory
# If not exists, shows a message
else:
values["ok_message"] = lang[
"search_not_results"] # Ok message (No matches found)
del search, comics, lang # Delete variables to free memory
self.response.write(
jinja.render_template("/elements/user_search_results.html",
**values)) # Go to the comics home page
# If it isn't logged in, redirect to the login page
else:
self.redirect("/login")
def jinja2(self):
return jinja2.get_jinja2(factory=jinja2_factory)
def jinja2(self):
return jinja2.get_jinja2()
def jinja2(self):
"""
Returns:
jinja2.Jinja2
"""
return jinja2.get_jinja2(app=self.app)
def jinja2(self):
jinja2.default_config.update(
template_path=self.app.config.get('template_path', 'templates'))
return jinja2.get_jinja2(app=self.app)
def render_error(response, status, context, template='error.html'):
renderer = jinja2.get_jinja2(app=webapp2.get_app())
response.write(renderer.render_template(template, **context))
response.set_status(status)
def post(self):
jinja = jinja2.get_jinja2(app=self.app)
# Retrieve the email written in the form
email = self.request.get("email", "")
email = email.encode("utf8")
# Default values to be sent to the HTML page
values = {
"lang": lang, # Strings
}
# Check if the client sent an email, if not shows an error message (HTML and JS shouldn't allow this)
if len(email) == 0:
# Values to be sent to the HTML page
values["error_message"] = lang[
"must_email"] # Error message (An email is required)
del email # Delete variables to free memory
self.response.write(jinja.render_template(
"index.html", **values)) # Go to the login page
# If client sent an email
else:
# Check if the user exists
user = User.query(User.email == email)
# It the user exists
if user and user.count() > 0:
user = list(user.fetch())
user = user[0]
# Creating and encrypting a random password
password = randomPassword()
# Create the email to recuperate the password
message = mail.EmailMessage(
sender=
"*****@*****.**", # Email sender, it has to be a Google account
subject=lang["subject"]) # Email subject
message.to = email # Email receiver
message.body = lang["greeting"] + user.name + lang[
"body"] + password + lang["end"] # Email body
# Set the user new password in the db
user.password = encryptPassword(password)
user.put()
time.sleep(1)
# Send the email
message.send()
del user, email, message, password # Delete variables to free memory
self.redirect("/login") # Redirect to the login page
# If the user doesn't exist, show an error message
else:
# Values to be sent to the HTML page
values["error_message"] = lang[
"email_not_exist"] # Error message (Email doesn't exist)
del user, email # Delete variables to free memory
self.response.write(
jinja.render_template("index.html",
**values)) # Go to the login page
def get(self):
jinja = jinja2.get_jinja2(app=self.app)
# Check if the admin is logged in. If it's logged in, show the home page
if self.session.get('session_role') == 'admin':
# Initialize variables
pages_to_show = self.session.get(
'pages_to_show') # Number of pages that shows the pagination
pages = list(
) # Pages for the pagination (it's a list because of django for templates)
self.session[
'current_number_page'] = 1 # Session current number page
all_keys = list() # All user keys
keys_page_list = list() # User keys currently in the page
# Get all db users (Limited to the number given by the session variable [10 by default])
users = User.query().order(User.name) # All users ordered by name
all_users = copy.copy(users) # ALL users (for the search field)
all_users = all_users.fetch()
num_total = len(all_users) # Total number of elements
self.session['page_name'] = "/users" # Current page name
self.session['num_elems_page'] = 10 # Amount of elements
# Get ALL the user keys (they are necessary to do the order and filter)
for user in users:
all_keys.append(user.key.urlsafe())
del user
# If the total number of elements is above 0 do the pagination
if num_total > 0:
# Get the number of pages for the pagination
num_elems_page = self.session.get(
'num_elems_page') # Number of elements (users) per page
num_pages = num_total / num_elems_page # Number of pages
users = users.fetch(
self.session.get('num_elems_page')) # Ordered by name
# If there are less elements than session["num_elems_page"]
if num_pages == 0:
num_pages = 1 # At least one page
# Else
else:
# If the rest of the division is above 0
if (num_total % num_elems_page) > 0:
num_pages = (num_total / num_elems_page
) + 1 # It's necessary other page
else:
num_pages = (num_total / num_elems_page
) # It doesn't need other page
self.session['last_page'] = num_pages # Last page
# Set the pages for the pagination
for i in range(1, num_pages + 1):
pages.append(i)
# Set number of pages for the pagination (pagination only shows 3 pages)
current_number_page = 1
# If the current page is 1
if current_number_page == 1:
pages = pages[0:pages_to_show] # Shows pages 1,2,3
# If the current page is the final page
elif current_number_page == num_pages: # Shows the last three pages
if (num_pages - pages_to_show) >= 0:
pages = pages[(num_pages - pages_to_show):]
else:
pages = pages[0:pages_to_show]
# Else
else:
pages = pages[(current_number_page - 1):(
current_number_page +
1)] # Show the current, last and next pages
self.session['pages'] = pages # Pages for the pagination
# Setting the keys list to allow the use of the "Delete page" button
for user in users:
keys_page_list.append(user.key.urlsafe())
del user
del num_elems_page, num_pages, current_number_page, pages # Delete variables to free memory
# If num_total < 0
else:
users = all_users
# Set the default language of the app
if self.session['session_idiom'] == "spa":
lang = spa # Spanish strings
elif self.session['session_idiom'] == "eng":
lang = eng # English strings
else:
lang = eng # Default english
# Variables to be sent to the HTML page
values = {
"lang":
lang, # Language strings
"session_name":
self.session.get('session_name'), # User name
"session_role":
self.session.get('session_role'), # User role
"session_picture":
self.get_session_image(
self.session.get('session_name')), # User picture
"session_genre":
self.session.get('session_genre'), # User genre
"users":
users, # Users
"current_number_page":
1, # Current number page
"pages":
self.session.get('pages'), # Pages for the pagination
"last_page":
self.session.get('last_page'), # Last page number
"keys_page_list":
keys_page_list, # Users keys that are currently in the page
"all_keys":
all_keys, # All user keys
"all_users":
all_users # ALL users (for the search field)
}
del num_total, pages_to_show, keys_page_list, all_keys, lang, users, all_users # Delete variables to free memory
self.session_store.save_sessions(self.response) # Save sessions
self.response.write(
jinja.render_template("/users/default.html",
**values)) # Go to the users home page
# If it isn't logged in, redirect to the login page
else:
self.redirect("/login")
def post(self):
jinja = jinja2.get_jinja2(app=self.app)
# Check if the admin is logged in. If it's logged in, show the home page
if self.session.get('session_role') == 'admin':
pages_to_show = self.session.get(
'pages_to_show') # Number of pages that shows the pagination
pages = list(
) # Pages for the pagination (it's a list because of django for templates)
# Retrieve the page number
page_number = self.request.get(
"page", self.session.get('current_number_page'))
page_number = int(page_number)
# If the page number sent by HTML is above 0
if page_number > 0:
# Initialize variables
all_keys = list() # New user keys list
users = list() # Users list
aux3 = list() # All user keys support list
all_users = list() # ALL users (for the search field)
# Set the offset for the query (offset allows to ignore an amount of query results given by its value)
num_elems_page = self.session.get('num_elems_page')
offset = num_elems_page * (page_number - 1)
# Get ALL keys from ALL users (I do this because I want to maintain the ordinations and filters done in the list)
aux_all_keys = self.request.get("all_keys",
"") # All user keys list
# Check if the users keys are empty
if len(aux_all_keys) > 2:
# Transform the HTML string in a list
aux_all_keys = self.transform_keys(aux_all_keys)
# It's necessary to compare the HTML with the query list in order to obtain the desired list, like I said
users = User.query()
all_users = copy.copy(
users) # ALL users (for the search field)
all_users = all_users.fetch()
aux = list()
for user in users: # Get ALL the keys
aux.append(user.key.urlsafe())
del user
for key in aux_all_keys: # Compare the "list" given by HTML with aux for making the new all keys list (all_keys)
for key2 in aux:
if key == str(key2):
key2 = ndb.Key(urlsafe=key)
all_keys.append(key2)
aux3.append(key2.urlsafe())
break
del key2
del key
del aux # Delete variables to free memory
# Get all db users (Limited to the number given by the session variable [10 by default])
# Not ordered because it has to respect if the user used some ordination or filter
users = User.query(User.key.IN(all_keys)).fetch(
num_elems_page, offset=offset)
num_total = len(aux_all_keys) # Total number of elements
# Setting all the user keys
all_keys = aux3
del aux3 # Delete variables to free memory
# If the total number of elements is above 0 do the pagination
if num_total > 0:
# Get the number of pages for the pagination
num_pages = num_total / num_elems_page # Number of pages
# If the page number sent by html is less than the last possible page
if page_number <= (num_pages + 1):
# Update the session current number page
self.session['current_number_page'] = page_number
current_number_page = page_number
# If there are less elements than session["num_elems_page"]
if num_pages == 0:
num_pages = 1 # At least one page
# Else
else:
# If the rest of the division is above 0
if (num_total % num_elems_page) > 0:
num_pages = (num_total / num_elems_page
) + 1 # It's necessary other page
else:
num_pages = (num_total / num_elems_page
) # It doesn't need other page
self.session['last_page'] = num_pages # Last page
# Set the pages for the pagination
for i in range(1, num_pages + 1):
pages.append(i)
# If the current page is 1
if current_number_page == 1:
pages = pages[0:pages_to_show] # Shows pages 1,2,3
# If the current page is the final page
elif current_number_page == num_pages: # Shows the last three pages
if (num_pages - pages_to_show) >= 0:
pages = pages[(num_pages - pages_to_show):]
else:
pages = pages[0:pages_to_show]
# Else
else:
pages = pages[(current_number_page - 2):(
current_number_page +
1)] # Show the current, last and next pages
self.session[
'pages'] = pages # Pages for the pagination
# Set the default language of the app
if self.session['session_idiom'] == "spa":
lang = spa # Spanish strings
elif self.session['session_idiom'] == "eng":
lang = eng # English strings
else:
lang = eng # Default english
# Setting the keys list to allow the use of the "Delete page" button
keys_page_list = list()
for user in users:
keys_page_list.append(user.key.urlsafe())
del user
# Variables to be sent to the HTML page
values = {
"lang":
lang, # Language strings
"session_name":
self.session.get('session_name'), # User name
"session_role":
self.session.get('session_role'), # User role
"session_picture":
self.get_session_image(
self.session.get(
'session_name')), # User picture
"session_genre":
self.session.get('session_genre'), # User genre
"users":
users, # Users
"current_number_page":
self.session.get(
'current_number_page'), # Current number page
"pages":
self.session.get(
'pages'), # Pages for the pagination
"last_page":
self.session.get('last_page'), # Last page number
"keys_page_list":
keys_page_list, # Users keys that are currently in the page
"all_keys":
all_keys, # All user keys
"all_users":
all_users # ALL user (for the search field)
}
del pages_to_show, page_number, num_elems_page, num_total, offset, \
num_pages, current_number_page, pages, keys_page_list, users, aux_all_keys, all_keys,\
all_users # Delete variables to free memory
self.session_store.save_sessions(
self.response) # Save sessions
self.response.write(
jinja.render_template(
"/users/default.html",
**values)) # Go to the users home page
# If it isn't less redirect to users home page
else:
del pages_to_show, page_number, pages, num_elems_page, num_total, offset, users, num_pages, \
aux_all_keys, all_users # Delete variables to free memory
self.redirect("/users")
# If the total number is not above 0, redirect to the users home page
else:
del pages_to_show, page_number, pages, offset, users, num_elems_page, aux_all_keys # Delete variables to free memory
self.redirect("/users")
# If it isn't above redirect to users home page
else:
del pages_to_show, page_number, pages # Delete variables to free memory
self.redirect("/users")
# If it isn't logged in, redirect to the login page
else:
self.redirect("/login")
def post(self):
jinja = jinja2.get_jinja2(app=self.app)
# Check if the admin is logged in
if self.session.get('session_role') == 'admin':
# If it's logged in, get the session variables, show the home page
# Get the comic attributes
author_key = self.request.get("author", "") # Author key
author_key = ndb.Key(urlsafe=author_key)
role = self.request.get_all("role[]") # Author roles
key = self.request.get("key", "")
key = ndb.Key(urlsafe=key)
comic = key.get() # Get the comic with that key
keys_page_list = self.request.get(
"keys_page_list",
"") # Comic keys (only comics in the current page)
aux_all_keys = self.request.get(
"all_keys", "") # All the comic keys (for the order field)
# Initialize variables
aux = list() # Support variable
aux3 = list() # Support variable
all_comics = list() # List with all comics (for the search field)
# Transform the HTML string in a list
all_keys = copy.copy(aux_all_keys)
aux_all_keys = self.transform_keys(aux_all_keys)
comics = ComicBook.query()
for comic2 in comics: # Get ALL the keys
aux.append(comic2.key.urlsafe())
del comic2
for key3 in aux_all_keys: # Compare the "list" given by HTML with aux for making the new all keys list (all_keys)
for key2 in aux:
if key3 == str(key2):
key2 = ndb.Key(urlsafe=key2)
aux3.append(key2)
break
del key2
del key3
# Get all db comics
offset = (self.session.get('current_number_page') -
1) * self.session.get('num_elems_page')
comics = ComicBook.query(ComicBook.key.IN(aux3)).fetch(
self.session.get('num_elems_page'), offset=offset)
# Set the default language of the app
if self.session['session_idiom'] == "spa":
lang = spa # Spanish strings
elif self.session['session_idiom'] == "eng":
lang = eng # English strings
else:
lang = eng # Default english
# Variables to be sent to the HTML page
values = {
"lang":
lang, # Language strings
"session_name":
self.session.get('session_name'), # User name
"session_role":
self.session.get('session_role'), # User role
"session_picture":
self.get_session_image(
self.session.get('session_name')), # User picture
"session_genre":
self.session.get('session_genre'), # User genre
"comics":
comics, # Comics
"current_number_page":
self.session.get('current_number_page'), # Current number page
"pages":
self.session.get('pages'), # Pages for the pagination
"last_page":
self.session.get('last_page'), # Last page number
"keys_page_list":
keys_page_list, # Comics keys that are currently in the page
"all_keys":
all_keys, # All comic keys
"all_comics":
all_comics, # ALL comic (for the search field)
"authors":
self.get_authors() # Authors for adding them to the comics
}
# If the key is from an comic
if comic and comic is not None and len(
role) > 0 and author_key is not None:
# Adding the author
roles = ""
if str(role).find("all") == -1:
for i in range(0, len(role)):
roles += lang[role[i]] + ", "
roles = roles[:len(roles) - 2]
roles = roles.capitalize()
else:
roles = lang["script"] + ", " + lang[
"drawing"] + ", " + lang["labels"] + ", " + lang[
"inked"] + ", " + lang["colors"] + ", " + lang[
"cover"]
roles = roles.capitalize()
id = ComicBook_Author.query().order(
-ComicBook_Author.id_aux).fetch(1)
if len(id) > 0:
id = id[0].id_aux + 1
else:
id = 1
comic_author = ComicBook_Author(author=author_key.get(),
role=roles,
id_aux=id)
comic_author.put()
if len(comic.authors) > 0:
comic.authors.append(comic_author)
else:
comic.authors = [comic_author]
aux2 = comic.put()
time.sleep(1)
# If the modification was successful
if aux2 is not None:
# Variables to be sent to the HTML page
values["ok_message"] = lang[
"author_added_successfully"] # Ok message (Author added successfully)
# Get all db Comics (Limited to the number given by the session variable [10 by default])
comics = ComicBook.query(ComicBook.key.IN(aux3)).fetch(
self.session.get('num_elems_page'), offset=offset)
values["comics"] = comics
# Else show an error message
else:
# Variables to be sent to the HTML page
values["error_message"] = lang[
"error_add"] # Error message (The addition couldn't be done)
del aux2, comic_author, roles, id # Delete variables to free memory
# Else show an error message
else:
# Values to be sent to the HTML page
values["error_message"] = lang[
"must_insert_all_author_attributes"] # Error message (You must insert all author attributes)
all_comics = ComicBook.query().fetch(
) # ALL comics (for the search field)
values["all_comics"] = all_comics
del lang, key, comic, keys_page_list, aux_all_keys, aux, aux3, \
all_comics, offset, all_keys, author_key, role, comics # Delete variables to free memory
self.session_store.save_sessions(self.response) # Save sessions
self.response.write(
jinja.render_template("/comics/default.html",
**values)) # Go to the comics home page
# If it isn't logged in, redirect to the login page
else:
self.redirect("/login")
def render_response(self, template, **context):
renderer = jinja2.get_jinja2(app=self.app)
rendered_value = renderer.render_template(template, **context)
self.response.write(rendered_value)
def jinja2(self):
return jinja2.get_jinja2(app=self.app)
def jinja2(self):
return jinja2.get_jinja2(factory=jinja2_factory, app=self.app)
def __init__(self, request, response):
# Set self.request, self.response and self.app.
self.initialize(request, response)
self.jinja = jinja2.get_jinja2(app=self.app)
def jinja2(self):
# Returns a Jinja2 renderer cached in the app registry.
return jinja2.get_jinja2(app=self.app)
def handle_500(request, response, exception):
context = {}
templater = jinja2.get_jinja2(app=app)
#response.write('The page you were trying to found has moved or does not exist!')
response.write(templater.render_template('error500.html', **context))
response.set_status(404)
def get(self):
jinja = jinja2.get_jinja2(app=self.app)
# Check if the client is logged in. If it's logged in, show the home page
if self.session.get('session_role') == 'client':
user = User.query(User.name == self.session.get(
"session_name")).fetch() # Current user
# If users exists, get borrowings
if user and len(user) > 0:
self.session['page_name'] = "/borrowings" # Current page name
user = user[0]
# Get db borrowings
all = Borrowing.query()
# Db borrowed comics
borrow_comics = copy.copy(all)
borrow_comics = borrow_comics.filter(
Borrowing.is_borrowed == True)
borrow_comics = borrow_comics.filter(
Borrowing.who_borrow == user.key)
aux = list()
for borrow_comic in borrow_comics:
aux2 = borrow_comic.comic.get()
aux3 = borrow_comic.who_want.get()
aux2.owner_name = aux3.name
aux.append(aux2)
del borrow_comic, aux2, aux3
borrow_comics = aux
# Db asked comics
orders = copy.copy(all)
orders = orders.filter(Borrowing.is_borrowed == False)
orders = orders.filter(Borrowing.who_borrow == user.key)
aux = list()
for order in orders:
aux2 = order.comic.get()
aux3 = order.who_want.get()
aux2.owner_name = aux3.name
aux.append(aux2)
del order, aux2, aux3
orders = aux
# Db comics that user ask for
own = copy.copy(all)
own = own.filter(Borrowing.is_borrowed == True)
own = own.filter(Borrowing.who_want == user.key)
aux = list()
for elem in own:
aux2 = elem.comic.get()
aux3 = elem.who_borrow.get()
aux2.owner_name = aux3.name
aux.append(aux2)
del elem, aux2, aux3
own = aux
# Set the default language of the app
if self.session['session_idiom'] == "spa":
lang = spa # Spanish strings
elif self.session['session_idiom'] == "eng":
lang = eng # English strings
else:
lang = eng # Default english
all_comics = ComicBook.query().fetch()
# Variables to be sent to the HTML page
values = {
"lang":
lang, # Language strings
"session_name":
self.session.get('session_name'), # User name
"session_role":
self.session.get('session_role'), # User role
"session_picture":
self.get_session_image(
self.session.get('session_name')), # User picture
"session_genre":
self.session.get('session_genre'), # User genre
"borrow_comics":
borrow_comics, # Borrowed comics
"orders":
orders, # Asked comics
"own":
own, # Comics that current user ask for
"all_comics":
all_comics, # ALL comic (for the users search field)
}
del lang, user, all, borrow_comics, orders, aux, all_comics, own
self.session_store.save_sessions(
self.response) # Save sessions
self.response.write(
jinja.render_template(
"/borrowings/default.html",
**values)) # Go to the borrowings home page
# Else redirect to the login page
else:
del user # Delete variables to free memory
self.redirect("/login")
# If it isn't logged in, redirect to the login page
else:
self.redirect("/login")
def get(self):
values = {}
jinja = jinja2.get_jinja2(app=self.app)
self.response.write(jinja.render_template("register.html", **values))
return
