From ZDunlap at ap.org  Wed Dec  2 12:07:22 2015
From: ZDunlap at ap.org (Dunlap, Zachariah)
Date: Wed, 2 Dec 2015 17:07:22 +0000
Subject: [Flask] Trying to pass XML through to an HTML template
Message-ID: <B4FEA7D48C18B94898104C1A39DABAF98B65FF5F@CTCXMBX10.ap.org>

Hi all,

I'm sure I'm missing something but I haven't had any luck figuring out what, perhaps someone here can point me in the right direction.

I have the module below which I'm using to get and XML item from a URL, read it and return elements and values to an HTML template.

The itemid and description variables render in the template just fine, the one that I'm having an issue with is the XML I need to send through to a textarea on the template. I've tried rendering it as a string, escaping it & encoding it but have had no luck getting it passed through.

I've tested getting this XML in a simple module and I know it returns content but the module for this applicattion can't see that value, it comes back as 'None'.

Any guidance on how I can pass XML through to the textarea would be greatly appreciated.

MODULE:
@app.route('/updateitem', methods=['GET'])
def updateitem():
    url = 'http://xmldocument.fake'
    url_request = requests.get(url)
    root = etree.fromstring(url_request.text)
    itemid = root.xpath('//main/@id')
    description = root.xpath('//main/text()')
    xmlitem = root.xpath('//ns:XmlItem', namespaces={'ns': 'http://fakenamespace.com'})
    # return render_template('create-definitions.html', itemid=itemid, name=name, description=description, xmlitem=xmlitem)
    return render_template('create-definitions.html', **locals())

TEXTAREA NEEDING THE XML:
<textarea rows="20" name="xmlitem" id="xmlitem" >{{ request.args.get('xmlitem') }}</textarea>

Thanks,

Zach


The information contained in this communication is intended for the use
of the designated recipients named above. If the reader of this 
communication is not the intended recipient, you are hereby notified
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From davidism at gmail.com  Wed Dec  2 12:27:11 2015
From: davidism at gmail.com (David Lord)
Date: Wed, 2 Dec 2015 09:27:11 -0800
Subject: [Flask] Trying to pass XML through to an HTML template
In-Reply-To: <B4FEA7D48C18B94898104C1A39DABAF98B65FF5F@CTCXMBX10.ap.org>
References: <B4FEA7D48C18B94898104C1A39DABAF98B65FF5F@CTCXMBX10.ap.org>
Message-ID: <565F29EF.8020907@gmail.com>

You passed `xmlitem` in `render_template`, so it's not clear why you're 
trying to access it from `request.args`.  Since it's an etree node, 
you'll need to call [`.toString`][1] on it to convert it first. 
Reference it as the variable you passed to the context: `{{ 
xmlitem.toString() }}`.

[1]: 
https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.tostring

On 12/02/2015 09:07 AM, Dunlap, Zachariah wrote:
> Hi all,
>
> I?m sure I?m missing something but I haven?t had any luck figuring out
> what, perhaps someone here can point me in the right direction.
>
> I have the module below which I?m using to get and XML item from a URL,
> read it and return elements and values to an HTML template.
>
> The itemid and description variables render in the template just fine,
> the one that I?m having an issue with is the XML I need to send through
> to a textarea on the template. I?ve tried rendering it as a string,
> escaping it & encoding it but have had no luck getting it passed through.
>
> I?ve tested getting this XML in a simple module and I know it returns
> content but the module for this applicattion can?t see that value, it
> comes back as ?None?.
>
> Any guidance on how I can pass XML through to the textarea would be
> greatly appreciated.
>
> MODULE:
>
> @app.route('/updateitem', methods=['GET'])
>
> def updateitem():
>
>      url = 'http://xmldocument.fake'
>
>      url_request = requests.get(url)
>
>      root = etree.fromstring(url_request.text)
>
>      itemid = root.xpath('//main/@id')
>
>      description = root.xpath('//main/text()')
>
>      xmlitem = root.xpath('//ns:XmlItem', namespaces={'ns':
> 'http://fakenamespace.com'})
>
>      # return render_template('create-definitions.html', itemid=itemid,
> name=name, description=description, xmlitem=xmlitem)
>
>      return render_template('create-definitions.html', **locals())
>
> TEXTAREA NEEDING THE XML:
>
> <textarea rows="20" name="xmlitem" id="xmlitem" >{{
> request.args.get('xmlitem') }}</textarea>
>
> Thanks,
>
>
> Zach
>
> The information contained in this communication is intended for the use
> of the designated recipients named above. If the reader of this
> communication is not the intended recipient, you are hereby notified
> that you have received this communication in error, and that any review,
> dissemination, distribution or copying of this communication is strictly
> prohibited. If you have received this communication in error, please
> notify The Associated Press immediately by telephone at +1-212-621-1898
> and delete this email. Thank you.
> [IP_US_DISC]
>
>
> msk dccc60c6d2c3a6438f0cf467d9a4938
>
>
>
> _______________________________________________
> Flask mailing list
> Flask at python.org
> https://mail.python.org/mailman/listinfo/flask
>

From ZDunlap at ap.org  Wed Dec  2 12:48:32 2015
From: ZDunlap at ap.org (Dunlap, Zachariah)
Date: Wed, 2 Dec 2015 17:48:32 +0000
Subject: [Flask] Trying to pass XML through to an HTML template
In-Reply-To: <565F29EF.8020907@gmail.com>
References: <B4FEA7D48C18B94898104C1A39DABAF98B65FF5F@CTCXMBX10.ap.org>
 <565F29EF.8020907@gmail.com>
Message-ID: <B4FEA7D48C18B94898104C1A39DABAF98B65FF8A@CTCXMBX10.ap.org>

Thanks David, I did try stringfying the variable before but didn't realize I could just call it without needing to use request.args. This is certainly a learning experience. Appreciate you answering so quickly

Best,

Zach

-----Original Message-----
From: Flask [mailto:flask-bounces+zdunlap=ap.org at python.org] On Behalf Of David Lord
Sent: Wednesday, December 02, 2015 12:27 PM
To: flask at python.org
Subject: Re: [Flask] Trying to pass XML through to an HTML template

You passed `xmlitem` in `render_template`, so it's not clear why you're trying to access it from `request.args`.  Since it's an etree node, you'll need to call [`.toString`][1] on it to convert it first. 
Reference it as the variable you passed to the context: `{{
xmlitem.toString() }}`.

[1]: 
https://docs.python.org/3/library/xml.etree.elementtree.html#xml.etree.ElementTree.tostring

On 12/02/2015 09:07 AM, Dunlap, Zachariah wrote:
> Hi all,
>
> I?m sure I?m missing something but I haven?t had any luck figuring out 
> what, perhaps someone here can point me in the right direction.
>
> I have the module below which I?m using to get and XML item from a 
> URL, read it and return elements and values to an HTML template.
>
> The itemid and description variables render in the template just fine, 
> the one that I?m having an issue with is the XML I need to send 
> through to a textarea on the template. I?ve tried rendering it as a 
> string, escaping it & encoding it but have had no luck getting it passed through.
>
> I?ve tested getting this XML in a simple module and I know it returns 
> content but the module for this applicattion can?t see that value, it 
> comes back as ?None?.
>
> Any guidance on how I can pass XML through to the textarea would be 
> greatly appreciated.
>
> MODULE:
>
> @app.route('/updateitem', methods=['GET'])
>
> def updateitem():
>
>      url = 'http://xmldocument.fake'
>
>      url_request = requests.get(url)
>
>      root = etree.fromstring(url_request.text)
>
>      itemid = root.xpath('//main/@id')
>
>      description = root.xpath('//main/text()')
>
>      xmlitem = root.xpath('//ns:XmlItem', namespaces={'ns':
> 'http://fakenamespace.com'})
>
>      # return render_template('create-definitions.html', 
> itemid=itemid, name=name, description=description, xmlitem=xmlitem)
>
>      return render_template('create-definitions.html', **locals())
>
> TEXTAREA NEEDING THE XML:
>
> <textarea rows="20" name="xmlitem" id="xmlitem" >{{
> request.args.get('xmlitem') }}</textarea>
>
> Thanks,
>
>
> Zach
>
> The information contained in this communication is intended for the 
> use of the designated recipients named above. If the reader of this 
> communication is not the intended recipient, you are hereby notified 
> that you have received this communication in error, and that any 
> review, dissemination, distribution or copying of this communication 
> is strictly prohibited. If you have received this communication in 
> error, please notify The Associated Press immediately by telephone at 
> +1-212-621-1898 and delete this email. Thank you.
> [IP_US_DISC]
>
>
> msk dccc60c6d2c3a6438f0cf467d9a4938
>
>
>
> _______________________________________________
> Flask mailing list
> Flask at python.org
> https://mail.python.org/mailman/listinfo/flask
>
_______________________________________________
Flask mailing list
Flask at python.org
https://mail.python.org/mailman/listinfo/flask

From ddwiggins at advpubtech.com  Thu Dec  3 13:07:57 2015
From: ddwiggins at advpubtech.com (Don Dwiggins)
Date: Thu, 3 Dec 2015 10:07:57 -0800
Subject: [Flask] Having troubles with template rendering in class-based
 routing
In-Reply-To: <n357aj$2ue$2@ger.gmane.org>
References: <n357aj$2ue$2@ger.gmane.org>
Message-ID: <n3q0e9$9vn$1@ger.gmane.org>

OK, problem solved.  in thrashing around, I added "defaults={'name': 
None}" to add_url_rule; this was causing the value in the URL to be ignored.

A similar case is described at 
http://stackoverflow.com/questions/15421193/using-defaults-with-app-add-url-rule-in-flask. 
The lesson seems to be this: if you have a rule for "/Foo/<bar>", it 
won't match with a URL lacking a value to match "bar".  To handle that 
case, you need to register another rule for "/Foo/", with a "defaults" 
parameter to give "bar" a value.

Unfortunately, this isn't made very clear in either the Flask or 
Werkzeug documentation.

On 11/25/15 12:56 PM, Don Dwiggins wrote:
> I'm having trouble doing routing with class-based dispatching.
>
> In my url_map, I have a rule: "<Rule '/Home/<name>' (HEAD, OPTIONS, 
> GET) -> Home>".
>
> The view_func set to:
>> self.RenderTemplateView.as_view( self.label, self.label+'.html', 
>> 'templates')
> where self.label='Home', and there's a template in 
> "templates/Home.html" that renders differently depending on whether 
> <name> has a value or is None.
>
> RenderTemplateView is defined as:
>>     class RenderTemplateView(flask.views.View):
>>         def __init__(self, template_name, *args, **kwargs):
>>             self.template_name = template_name
>>
>>         def dispatch_request(self, *args, **kwargs):
>>             return flask.render_template(self.template_name)
>
> Call it with "http://127.0.0.1:5000/Home/thing" renders the template, 
> except that the <name> variable is bound to None, not to "thing".  If 
> I add "name='thing' " to the render_template call, it does get 
> included in the display.
>
> I've tried a number of things, including inserting a line "x = 1/0" 
> before the render_template call to get a traceback, then examining the 
> sequence of calls; I couldn't find anything helpful.
>
> Decorator-based routing works fine, but isn't an option for me.
>
> Any good words appreciated,
>
>
> -- 
> Don Dwiggins
> Advanced Publishing Technology
>
>
> _______________________________________________
> Flask mailing list
> Flask at python.org
> https://mail.python.org/mailman/listinfo/flask

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From tim at akwebsoft.com  Tue Dec  8 18:40:48 2015
From: tim at akwebsoft.com (Tim Johnson)
Date: Tue, 8 Dec 2015 14:40:48 -0900
Subject: [Flask] How to supress SQLALCHEMY_TRACK_MODIFICATIONS warning
Message-ID: <20151208234048.GB12816@mail.akwebsoft.com>

I'm getting the following warning :
"""
warnings.warn('SQLALCHEMY_TRACK_MODIFICATIONS adds significant
overhead and will be disabled by default in the future.  Set it to
True to suppress this warning.')
"""
 
I find much chatter about this issue, but no example of
specifically how to disable the warning.

I have tried the following:
## Flask instantiation
app = Flask(__name__)
## ... other config settings
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = True

... But the warning persists.

thanks in advance
-- 
Tim 
http://www.akwebsoft.com, http://www.tj49.com

From tim at akwebsoft.com  Tue Dec  8 20:32:48 2015
From: tim at akwebsoft.com (Tim Johnson)
Date: Tue, 8 Dec 2015 16:32:48 -0900
Subject: [Flask] How to supress SQLALCHEMY_TRACK_MODIFICATIONS warning
In-Reply-To: <20151208234048.GB12816@mail.akwebsoft.com>
References: <20151208234048.GB12816@mail.akwebsoft.com>
Message-ID: <20151209013248.GA2977@mail.akwebsoft.com>

* Tim Johnson <tim at akwebsoft.com> [151208 14:46]:
> I'm getting the following warning :
> """
> warnings.warn('SQLALCHEMY_TRACK_MODIFICATIONS adds significant
> overhead and will be disabled by default in the future.  Set it to
> True to suppress this warning.')
> """
>  
> I find much chatter about this issue, but no example of
> specifically how to disable the warning.
> 
> I have tried the following:
> ## Flask instantiation
> app = Flask(__name__)
> ## ... other config settings
> app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = True
> 
> ... But the warning persists.
  I had a typo in the key name. I'm good now.
  And now I know I can reach this list. :)
  cheers
-- 
Tim 
http://www.akwebsoft.com, http://www.tj49.com

From jeff at jeffwidman.com  Wed Dec  9 02:35:49 2015
From: jeff at jeffwidman.com (Jeff Widman)
Date: Tue, 8 Dec 2015 23:35:49 -0800
Subject: [Flask] How to supress SQLALCHEMY_TRACK_MODIFICATIONS warning
In-Reply-To: <20151209013248.GA2977@mail.akwebsoft.com>
References: <20151208234048.GB12816@mail.akwebsoft.com>
 <20151209013248.GA2977@mail.akwebsoft.com>
Message-ID: <CABPX=-56r==5CLhmsaKL2OXd6mi94wpWDvWZpi1Koj1YYuXgwQ@mail.gmail.com>

Welcome to the list Tim. Glad you figured it out.


?

On Tue, Dec 8, 2015 at 5:32 PM, Tim Johnson <tim at akwebsoft.com> wrote:

> * Tim Johnson <tim at akwebsoft.com> [151208 14:46]:
> > I'm getting the following warning :
> > """
> > warnings.warn('SQLALCHEMY_TRACK_MODIFICATIONS adds significant
> > overhead and will be disabled by default in the future.  Set it to
> > True to suppress this warning.')
> > """
> >
> > I find much chatter about this issue, but no example of
> > specifically how to disable the warning.
> >
> > I have tried the following:
> > ## Flask instantiation
> > app = Flask(__name__)
> > ## ... other config settings
> > app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = True
> >
> > ... But the warning persists.
>   I had a typo in the key name. I'm good now.
>   And now I know I can reach this list. :)
>   cheers
> --
> Tim
> http://www.akwebsoft.com, http://www.tj49.com
> _______________________________________________
> Flask mailing list
> Flask at python.org
> https://mail.python.org/mailman/listinfo/flask
>



-- 

*Jeff Widman*
jeffwidman.com <http://www.jeffwidman.com/> | 740-WIDMAN-J (943-6265)
<><
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From somenxavier at gmail.com  Sun Dec 13 14:26:57 2015
From: somenxavier at gmail.com (Xavier)
Date: Sun, 13 Dec 2015 20:26:57 +0100
Subject: [Flask] Babel tries...
Message-ID: <CAJdEXaXEosYeRGodzh+hXYdv_be3feuC3AnFe5mu=vyNoWjm8Q@mail.gmail.com>

Hi,

I have a simply app:

# Imports
from flask import Flask, jsonify, request, make_response, render_template,
url_for, flash, redirect
from yaml import load, dump
try:
    from yaml import CLoader as Loader, CDumper as Dumper
except ImportError:
    from yaml import Loader, Dumper
from flask.ext.babel import Babel


# Global variables
version = "0.1"
app = Flask(__name__)
app.secret_key = 'el meu secret'

# Babel settings
app.config.from_pyfile('configuration.cfg')
babel = Babel(app)
LANGUAGES = {
    'en': 'English',
    'es': 'Espa?ol',
    'ca': 'Catal?'
}

@babel.localeselector
def get_locale():
    return request.accept_languages.best_match(LANGUAGES.keys())


# Main procedure
def create_new_activity():
    """It creates a new activity after a POST request"""
    flash(request.form.get('name'))
    flash(request.form.get('body'))
    flash(request.form.getlist('tags'))
    return redirect(url_for('add_activity'))

def show_new_activity_form():
    """It shows a form for create a new activity"""
    return render_template('add_activity.html')

@app.route("/add/", methods=['GET', 'POST'])
def add_activity():
    """Add a new activity to the collection"""
    if request.method == 'POST':
        return create_new_activity()
    else:
        return show_new_activity_form()


if __name__ == "__main__":
    app.run(debug=True)


My babel.cfg is

[python: **.py]
[jinja2: **/templates/**.html]
extensions=jinja2.ext.autoescape,jinja2.ext.with_

and my configuration.cfg is

BABEL_DEFAULT_LOCALE="en"




When I run
#!/usr/bin/env sh
pybabel extract -F babel.cfg -o messages.pot templates/
pybabel init -i messages.pot -d translations -l ca
pybabel init -i messages.pot -d translations -l en
pybabel init -i messages.pot -d translations -l es
pybabel compile -d translations

I get EMPTY (nothing to be translated) files, although in my templates I
have the base.html with words for translating:

<!DOCTYPE html>
<html>
  <head>
    <!-- Standard meta -->
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
    <meta http-equiv="x-ua-compatible" content="ie=edge">
    <!-- Robots -->
    <meta name="robots" content="index,follow" />
    <meta name="Revisit-After" content="10 Days" />
    <!-- Generator -->
    <meta name="generator" content="Flask" />
    <!-- title -->
    <title>{% block title %}{% endblock %} &in; Activiteca </title>
    <!-- block of CSS and Javascript -->
    {% block css_js %}
    <!-- jQuery javascript -->
    <script src="
https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
    <!-- Bootstrap CSS -->
    <link rel="stylesheet" href="
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"
integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7"
crossorigin="anonymous">
    <!-- Bootstrap theme CSS -->
    <link rel="stylesheet" href="
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css"
integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r"
crossorigin="anonymous">
    <!-- Bootstrap javascript -->
    <script src="
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"
integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS"
crossorigin="anonymous"></script>
    <!-- Icons -->
    <link rel="stylesheet" href="
https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
">
    <!-- Some custom things -->
    <link rel="stylesheet" href="{{ url_for('static', filename='meu.css')
}}">
    {% endblock %}
  </head>
  <body>
    {% block header %}
    <header>
      <!-- begin: Main menu -->
      <nav class="navbar navbar-default" id="nav-global" role="navigation">
        <div class="container">
          <div class="navbar-header">
            <a class="navbar-brand" href="/"><i class="fa fa-home"></i>
Activiteca</a>
            <!-- collapsible button -->
            <button class="navbar-toggle collapsed" type="button"
data-toggle="collapse" data-target="#collapsing-menu" title="Menu"
aria-expanded="false">
    &#9776;
            </button>
          </div>
            <!-- collapsing menu -->
            <div class="collapse navbar-collapse" id="collapsing-menu">

              <ul class="nav navbar-nav navbar-right">
                <!-- Activities submenu -->
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle"
data-toggle="dropdown" role="button" aria-haspopup="true"
aria-expanded="false"><i class="fa fa-file"></i> {{ gettext("Activity") }}
<span class="caret"></span></a>
                    <ul class="dropdown-menu">
                      <li><a href="{{ url_for('add_activity') }}"
title="Add activity">{{ gettext("Add") }}</a></li>
                      <li><a href="#">List</a></li>
                    </ul>
                </li>
              </ul>
            </div>
        </div>
      </nav>
      <!-- final: Main menu -->
     </header>
    {% endblock %}
    <div class="container">
      <div class="section">
         {% block content %}{% endblock %}
      </div>
    </div>
   {% block footer %}
    <!-- the footer -->
    <footer class="footer">
      <div class="container">
             <p><small><a rel="license" href="
http://creativecommons.org/licenses/by/4.0/"><img alt="Creative Commons
License" style="border-width:0" src="
http://mirrors.creativecommons.org/presskit/buttons/88x31/svg/by.svg"
width="88"/></a></small></p>
             <p><small>Except where otherwise noted, the content on <a
xmlns:cc="http://creativecommons.org/ns#" href="
http://activiteca.somenxavier.xyz" property="cc:attributionName"
rel="cc:attributionURL">this site</a> is licensed under a <a rel="license"
href="http://creativecommons.org/licenses/by/4.0/">Creative Commons
Attribution 4.0 International license</a>.</small></p>
      </div>
    </footer>
    <!-- ends the footer -->
    {% endblock %}
  </body>
</html>


Any hints?

Thanks,
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From davidmontgomery at gmail.com  Tue Dec 15 17:56:53 2015
From: davidmontgomery at gmail.com (David Montgomery)
Date: Wed, 16 Dec 2015 06:56:53 +0800
Subject: [Flask] How to use flask auth with blueprints
Message-ID: <CACF+8rpnMvY6oPZBKsGrUXXynMDjfmvnrv9R5PY96r9ELziZjg@mail.gmail.com>

Hi,

New to flask....and having issues with scaling the app.

So I created a bluiprint and decorated with @login_required. Auth, Users
etc are on my main views.py. If I remove @login_required my code works. But
if I add I am redirected to login page. Auth does work prior to moving the
code to a blueprint. So how do I import into my blueprint the objects
needed for auth?

Here is my blueprint

from flask import Flask, render_template,request,jsonify,Responsefrom
flask import make_response,session,redirect,url_for,gfrom
flask.ext.security import Securityfrom flask.ext.login import
login_user, logout_user, current_user, login_required,
UserMixin,confirm_login,fresh_login_requiredfrom flask_security import
auth_token_required, http_auth_requiredfrom passlib.apps import
custom_app_context as pwd_contextfrom flask.ext.httpauth import
HTTPBasicAuth # sudo pip install flask-httpauthfrom flask import
Blueprint
auth = HTTPBasicAuth()

delstack = Blueprint('/delstack/<stack_id>',
__name__)@delstack.route('/delstack/<stack_id>',
methods=['DELETE'])@login_requireddef delstack_route(stack_id):

    jd = {'status':'ok'}
    data = json.dumps(jd)
    resp = Response(data, status=200, mimetype='application/json')
    return resp
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From linnchord at gmail.com  Wed Dec 16 00:39:29 2015
From: linnchord at gmail.com (linnchord)
Date: Wed, 16 Dec 2015 05:39:29 +0000
Subject: [Flask] How to use flask auth with blueprints
In-Reply-To: <CACF+8rpnMvY6oPZBKsGrUXXynMDjfmvnrv9R5PY96r9ELziZjg@mail.gmail.com>
References: <CACF+8rpnMvY6oPZBKsGrUXXynMDjfmvnrv9R5PY96r9ELziZjg@mail.gmail.com>
Message-ID: <CAJ3SPdygSSRLW9+gq0=H_cEMHCD9T-bCbTqbyMyj6JdcSdt00w@mail.gmail.com>

I don't get it.  What do you want exactly? The @login_required is doing the
right thing in your description.

If you don't need this, you can remove it.

If you need auth in you view handler only in some positions, you can do

if not current_user.is_authenticated:
    return current_app.login_manager.unauthorized()

Or, you can write a decorator you need, maybe @login_check.

David Montgomery <davidmontgomery at gmail.com>?2015?12?16??? ??6:57???

> Hi,
>
> New to flask....and having issues with scaling the app.
>
> So I created a bluiprint and decorated with @login_required. Auth, Users
> etc are on my main views.py. If I remove @login_required my code works. But
> if I add I am redirected to login page. Auth does work prior to moving the
> code to a blueprint. So how do I import into my blueprint the objects
> needed for auth?
>
> Here is my blueprint
>
> from flask import Flask, render_template,request,jsonify,Responsefrom flask import make_response,session,redirect,url_for,gfrom flask.ext.security import Securityfrom flask.ext.login import login_user, logout_user, current_user, login_required, UserMixin,confirm_login,fresh_login_requiredfrom flask_security import auth_token_required, http_auth_requiredfrom passlib.apps import custom_app_context as pwd_contextfrom flask.ext.httpauth import HTTPBasicAuth # sudo pip install flask-httpauthfrom flask import Blueprint
> auth = HTTPBasicAuth()
>
> delstack = Blueprint('/delstack/<stack_id>', __name__)@delstack.route('/delstack/<stack_id>', methods=['DELETE'])@login_requireddef delstack_route(stack_id):
>
>     jd = {'status':'ok'}
>     data = json.dumps(jd)
>     resp = Response(data, status=200, mimetype='application/json')
>     return resp
>
>
> _______________________________________________
> Flask mailing list
> Flask at python.org
> https://mail.python.org/mailman/listinfo/flask
>
-- 
>> linnchord at gmail.com
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From tamasiaina at gmail.com  Fri Dec 18 18:03:00 2015
From: tamasiaina at gmail.com (Jonathan Chen)
Date: Fri, 18 Dec 2015 15:03:00 -0800
Subject: [Flask] Request Only Attributes Security Question
Message-ID: <CACT24RCYYwZk-haudx6RaS0=7_Zt9BLGzfwjAAwrVKA+p+fWdA@mail.gmail.com>

So I've been making an extension over the past six months that we are using
internally at my company. So I've been running into a few issues here and
there. The basic premise of the extension (more like a mini-framework) Is
that it expose custom redis objects via a REST Api with some security.

We use security tokens to authenticate for the REST API's, for a while I've
been stuffing the token in _app_ctx_stack.top, but I've started to notice
that the token sometimes persists beyond the first request. So I've been
using an app.after_request() function to delete the token from
_app_ctx_stack.top.

Is this the best place to keep the token? Is there a chance I might run
into any issues? (threading)?


~Jonathan C.
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From klawlor419 at gmail.com  Sun Dec 20 22:43:37 2015
From: klawlor419 at gmail.com (Kyle Lawlor)
Date: Sun, 20 Dec 2015 22:43:37 -0500
Subject: [Flask] probably ssl-related, flask-googlemaps issue,
 on a heroku deploy
Message-ID: <CACaYNLR4ajT85czquEMC4gj9RoxR_Ek_xwQGqht4H=FBnh4nXg@mail.gmail.com>

Hi, all.

I recently uploaded my web app onto Heroku. It is a site that I am making
for a friends restaurant: lacasadelsabor.herokuapp.com

The trouble is that I'm using *Flask-Googlemaps* to display the restaurant
location, but the map does not load by default (
lacasadelsabor.herokuapp.com/maps). I've noticed that if I "disable
protection for now" (in ubuntu firefox) the map does load. The map also
loads fine when run locally with gunicorn. (I did not test locally with
heroku yet).

I'm using *Flask-SSLify* and that seems to be configured properly. (I've
got it so that it triggers only when run in the Heroku)

    curl -I http://lacasadelsabor.herokuapp.com
>
>     HTTP/1.1 302 FOUND
>     Connection: keep-alive
>     Server: gunicorn/19.4.1
>     Date: Mon, 21 Dec 2015 03:29:47 GMT
>     Content-Type: text/html; charset=utf-8
>     Content-Length: 281
>     Location: https://lacasadelsabor.herokuapp.com/
>     Via: 1.1 vegur
>

Additionally I am seeing an alert in firefox by the ssl-lock icon. Which
says "firefox blocks parts of the page that are not are not secure".

I'm sure that I am doing or missing something stupid.
Any pointers on where I should go from here?

Thanks for your time,
Kyle
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From davidnieder at gmx.de  Mon Dec 21 04:09:14 2015
From: davidnieder at gmx.de (David Nieder)
Date: Mon, 21 Dec 2015 10:09:14 +0100
Subject: [Flask] probably ssl-related, flask-googlemaps issue,
 on a heroku deploy
In-Reply-To: <CACaYNLR4ajT85czquEMC4gj9RoxR_Ek_xwQGqht4H=FBnh4nXg@mail.gmail.com>
References: <CACaYNLR4ajT85czquEMC4gj9RoxR_Ek_xwQGqht4H=FBnh4nXg@mail.gmail.com>
Message-ID: <5677C1BA.6080002@gmx.de>

On 21.12.2015 04:43, Kyle Lawlor wrote:
> Hi, all.
>
> I recently uploaded my web app onto Heroku. It is a site that I am making
> for a friends restaurant: lacasadelsabor.herokuapp.com
>
> The trouble is that I'm using *Flask-Googlemaps* to display the restaurant
> location, but the map does not load by default (
> lacasadelsabor.herokuapp.com/maps). I've noticed that if I "disable
> protection for now" (in ubuntu firefox) the map does load. The map also
> loads fine when run locally with gunicorn. (I did not test locally with
> heroku yet).
>
> I'm using *Flask-SSLify* and that seems to be configured properly. (I've
> got it so that it triggers only when run in the Heroku)
>
>      curl -I http://lacasadelsabor.herokuapp.com
>>
>>      HTTP/1.1 302 FOUND
>>      Connection: keep-alive
>>      Server: gunicorn/19.4.1
>>      Date: Mon, 21 Dec 2015 03:29:47 GMT
>>      Content-Type: text/html; charset=utf-8
>>      Content-Length: 281
>>      Location: https://lacasadelsabor.herokuapp.com/
>>      Via: 1.1 vegur
>>
>
> Additionally I am seeing an alert in firefox by the ssl-lock icon. Which
> says "firefox blocks parts of the page that are not are not secure".
>

The problem is that you tell the browser to load resources over http 
while your site was served over https. Modern browsers won't do that.

I'm guessing that flask-googlemaps included those lines.
The latest commit on github seems to deal with this issue.
https://github.com/rochacbruno/Flask-GoogleMaps/commit/c7b5979684ff7bf11d90270a56bae44e461de9fb

Try updating the extensions and check if you have version 0.1.9 
installed. That probably solves this issue.

If you've included urls yourself just change the url scheme to https or 
use relative schemes:

<script src="//maps.googleapis.com/..."></script>

> I'm sure that I am doing or missing something stupid.
> Any pointers on where I should go from here?
>
> Thanks for your time,
> Kyle
>
>
>



From klawlor419 at gmail.com  Mon Dec 21 11:39:47 2015
From: klawlor419 at gmail.com (Kyle Lawlor)
Date: Mon, 21 Dec 2015 11:39:47 -0500
Subject: [Flask] probably ssl-related, flask-googlemaps issue,
 on a heroku deploy
In-Reply-To: <CACaYNLR4ajT85czquEMC4gj9RoxR_Ek_xwQGqht4H=FBnh4nXg@mail.gmail.com>
References: <CACaYNLR4ajT85czquEMC4gj9RoxR_Ek_xwQGqht4H=FBnh4nXg@mail.gmail.com>
Message-ID: <CACaYNLQpHyy5QeV4dxi18EkFmPde08D53PsS05Nxk+9f2jS_UA@mail.gmail.com>

The issue was that I had unused js files that were making reference to
http, not https. This caused the "mixed content" warnings in firefox.

Also flask-googlemaps <https://github.com/rochacbruno/Flask-GoogleMaps>
0.1.8 sets up a map using api referencing http. It turned out there was a
commit
<https://github.com/rochacbruno/Flask-GoogleMaps/commit/c7b5979684ff7bf11d90270a56bae44e461de9fb>
a couple days ago in that project fixing just this issue.

After updating flask-googlemaps to 0.1.9, the map loads just fine. Thanks
again Jianfeng, for pointing this out to me.

-Kyle

On Sun, Dec 20, 2015 at 10:43 PM, Kyle Lawlor <klawlor419 at gmail.com> wrote:

> Hi, all.
>
> I recently uploaded my web app onto Heroku. It is a site that I am making
> for a friends restaurant: lacasadelsabor.herokuapp.com
>
> The trouble is that I'm using *Flask-Googlemaps* to display the
> restaurant location, but the map does not load by default (
> lacasadelsabor.herokuapp.com/maps). I've noticed that if I "disable
> protection for now" (in ubuntu firefox) the map does load. The map also
> loads fine when run locally with gunicorn. (I did not test locally with
> heroku yet).
>
> I'm using *Flask-SSLify* and that seems to be configured properly. (I've
> got it so that it triggers only when run in the Heroku)
>
>     curl -I http://lacasadelsabor.herokuapp.com
>>
>>     HTTP/1.1 302 FOUND
>>     Connection: keep-alive
>>     Server: gunicorn/19.4.1
>>     Date: Mon, 21 Dec 2015 03:29:47 GMT
>>     Content-Type: text/html; charset=utf-8
>>     Content-Length: 281
>>     Location: https://lacasadelsabor.herokuapp.com/
>>     Via: 1.1 vegur
>>
>
> Additionally I am seeing an alert in firefox by the ssl-lock icon. Which
> says "firefox blocks parts of the page that are not are not secure".
>
> I'm sure that I am doing or missing something stupid.
> Any pointers on where I should go from here?
>
> Thanks for your time,
> Kyle
>
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From klawlor419 at gmail.com  Mon Dec 21 12:34:17 2015
From: klawlor419 at gmail.com (Kyle Lawlor)
Date: Mon, 21 Dec 2015 12:34:17 -0500
Subject: [Flask] Flask Digest, Vol 6, Issue 7
In-Reply-To: <mailman.41.1450717203.15367.flask@python.org>
References: <mailman.41.1450717203.15367.flask@python.org>
Message-ID: <CACaYNLQ-dE1_BEDoCFr7v62oY+eGNBzcgbdVvJOiX4L_XAzuQw@mail.gmail.com>

Hi, David.

Thanks for the response. I actually did not see it until the mailing list
summary showed up in my inbox.
Weird, this has happened once before. Anyways, thanks again!

-Kyle

On Mon, Dec 21, 2015 at 12:00 PM, <flask-request at python.org> wrote:

> Send Flask mailing list submissions to
>         flask at python.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
>         https://mail.python.org/mailman/listinfo/flask
> or, via email, send a message with subject or body 'help' to
>         flask-request at python.org
>
> You can reach the person managing the list at
>         flask-owner at python.org
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Flask digest..."
>
>
> Today's Topics:
>
>    1. probably ssl-related, flask-googlemaps issue, on a heroku
>       deploy (Kyle Lawlor)
>    2. Re: probably ssl-related, flask-googlemaps issue, on a heroku
>       deploy (David Nieder)
>    3. Re: probably ssl-related, flask-googlemaps issue, on a heroku
>       deploy (Kyle Lawlor)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sun, 20 Dec 2015 22:43:37 -0500
> From: Kyle Lawlor <klawlor419 at gmail.com>
> To: flask at python.org
> Subject: [Flask] probably ssl-related, flask-googlemaps issue, on a
>         heroku deploy
> Message-ID:
>         <CACaYNLR4ajT85czquEMC4gj9RoxR_Ek_xwQGqht4H=
> FBnh4nXg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi, all.
>
> I recently uploaded my web app onto Heroku. It is a site that I am making
> for a friends restaurant: lacasadelsabor.herokuapp.com
>
> The trouble is that I'm using *Flask-Googlemaps* to display the restaurant
> location, but the map does not load by default (
> lacasadelsabor.herokuapp.com/maps). I've noticed that if I "disable
> protection for now" (in ubuntu firefox) the map does load. The map also
> loads fine when run locally with gunicorn. (I did not test locally with
> heroku yet).
>
> I'm using *Flask-SSLify* and that seems to be configured properly. (I've
> got it so that it triggers only when run in the Heroku)
>
>     curl -I http://lacasadelsabor.herokuapp.com
> >
> >     HTTP/1.1 302 FOUND
> >     Connection: keep-alive
> >     Server: gunicorn/19.4.1
> >     Date: Mon, 21 Dec 2015 03:29:47 GMT
> >     Content-Type: text/html; charset=utf-8
> >     Content-Length: 281
> >     Location: https://lacasadelsabor.herokuapp.com/
> >     Via: 1.1 vegur
> >
>
> Additionally I am seeing an alert in firefox by the ssl-lock icon. Which
> says "firefox blocks parts of the page that are not are not secure".
>
> I'm sure that I am doing or missing something stupid.
> Any pointers on where I should go from here?
>
> Thanks for your time,
> Kyle
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <
> http://mail.python.org/pipermail/flask/attachments/20151220/3193c4ab/attachment-0001.html
> >
>
> ------------------------------
>
> Message: 2
> Date: Mon, 21 Dec 2015 10:09:14 +0100
> From: David Nieder <davidnieder at gmx.de>
> To: flask at python.org
> Subject: Re: [Flask] probably ssl-related, flask-googlemaps issue, on
>         a heroku deploy
> Message-ID: <5677C1BA.6080002 at gmx.de>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> On 21.12.2015 04:43, Kyle Lawlor wrote:
> > Hi, all.
> >
> > I recently uploaded my web app onto Heroku. It is a site that I am making
> > for a friends restaurant: lacasadelsabor.herokuapp.com
> >
> > The trouble is that I'm using *Flask-Googlemaps* to display the
> restaurant
> > location, but the map does not load by default (
> > lacasadelsabor.herokuapp.com/maps). I've noticed that if I "disable
> > protection for now" (in ubuntu firefox) the map does load. The map also
> > loads fine when run locally with gunicorn. (I did not test locally with
> > heroku yet).
> >
> > I'm using *Flask-SSLify* and that seems to be configured properly. (I've
> > got it so that it triggers only when run in the Heroku)
> >
> >      curl -I http://lacasadelsabor.herokuapp.com
> >>
> >>      HTTP/1.1 302 FOUND
> >>      Connection: keep-alive
> >>      Server: gunicorn/19.4.1
> >>      Date: Mon, 21 Dec 2015 03:29:47 GMT
> >>      Content-Type: text/html; charset=utf-8
> >>      Content-Length: 281
> >>      Location: https://lacasadelsabor.herokuapp.com/
> >>      Via: 1.1 vegur
> >>
> >
> > Additionally I am seeing an alert in firefox by the ssl-lock icon. Which
> > says "firefox blocks parts of the page that are not are not secure".
> >
>
> The problem is that you tell the browser to load resources over http
> while your site was served over https. Modern browsers won't do that.
>
> I'm guessing that flask-googlemaps included those lines.
> The latest commit on github seems to deal with this issue.
>
> https://github.com/rochacbruno/Flask-GoogleMaps/commit/c7b5979684ff7bf11d90270a56bae44e461de9fb
>
> Try updating the extensions and check if you have version 0.1.9
> installed. That probably solves this issue.
>
> If you've included urls yourself just change the url scheme to https or
> use relative schemes:
>
> <script src="//maps.googleapis.com/..."></script>
>
> > I'm sure that I am doing or missing something stupid.
> > Any pointers on where I should go from here?
> >
> > Thanks for your time,
> > Kyle
> >
> >
> >
>
>
>
>
> ------------------------------
>
> Message: 3
> Date: Mon, 21 Dec 2015 11:39:47 -0500
> From: Kyle Lawlor <klawlor419 at gmail.com>
> To: flask at python.org
> Subject: Re: [Flask] probably ssl-related, flask-googlemaps issue, on
>         a heroku deploy
> Message-ID:
>         <
> CACaYNLQpHyy5QeV4dxi18EkFmPde08D53PsS05Nxk+9f2jS_UA at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> The issue was that I had unused js files that were making reference to
> http, not https. This caused the "mixed content" warnings in firefox.
>
> Also flask-googlemaps <https://github.com/rochacbruno/Flask-GoogleMaps>
> 0.1.8 sets up a map using api referencing http. It turned out there was a
> commit
> <
> https://github.com/rochacbruno/Flask-GoogleMaps/commit/c7b5979684ff7bf11d90270a56bae44e461de9fb
> >
> a couple days ago in that project fixing just this issue.
>
> After updating flask-googlemaps to 0.1.9, the map loads just fine. Thanks
> again Jianfeng, for pointing this out to me.
>
> -Kyle
>
> On Sun, Dec 20, 2015 at 10:43 PM, Kyle Lawlor <klawlor419 at gmail.com>
> wrote:
>
> > Hi, all.
> >
> > I recently uploaded my web app onto Heroku. It is a site that I am making
> > for a friends restaurant: lacasadelsabor.herokuapp.com
> >
> > The trouble is that I'm using *Flask-Googlemaps* to display the
> > restaurant location, but the map does not load by default (
> > lacasadelsabor.herokuapp.com/maps). I've noticed that if I "disable
> > protection for now" (in ubuntu firefox) the map does load. The map also
> > loads fine when run locally with gunicorn. (I did not test locally with
> > heroku yet).
> >
> > I'm using *Flask-SSLify* and that seems to be configured properly. (I've
> > got it so that it triggers only when run in the Heroku)
> >
> >     curl -I http://lacasadelsabor.herokuapp.com
> >>
> >>     HTTP/1.1 302 FOUND
> >>     Connection: keep-alive
> >>     Server: gunicorn/19.4.1
> >>     Date: Mon, 21 Dec 2015 03:29:47 GMT
> >>     Content-Type: text/html; charset=utf-8
> >>     Content-Length: 281
> >>     Location: https://lacasadelsabor.herokuapp.com/
> >>     Via: 1.1 vegur
> >>
> >
> > Additionally I am seeing an alert in firefox by the ssl-lock icon. Which
> > says "firefox blocks parts of the page that are not are not secure".
> >
> > I'm sure that I am doing or missing something stupid.
> > Any pointers on where I should go from here?
> >
> > Thanks for your time,
> > Kyle
> >
> -------------- next part --------------
> An HTML attachment was scrubbed...
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> http://mail.python.org/pipermail/flask/attachments/20151221/e7c4a2bc/attachment-0001.html
> >
>
> ------------------------------
>
> Subject: Digest Footer
>
> _______________________________________________
> Flask mailing list
> Flask at python.org
> https://mail.python.org/mailman/listinfo/flask
>
>
> ------------------------------
>
> End of Flask Digest, Vol 6, Issue 7
> ***********************************
>
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From flask1218 at yeah.net  Tue Dec 22 17:13:03 2015
From: flask1218 at yeah.net (=?UTF-8?B?5pyx5om/5rWp?=)
Date: Wed, 23 Dec 2015 06:13:03 +0800 (CST)
Subject: [Flask] the startapp command for flask
Message-ID: <3a49c034.78.151cbc0b8c6.Coremail.flask1218@yeah.net>

Hello, everyone !!! I create a startapp command for flask called mana
https://github.com/neo1218/mana
hope can let flask development become faster and convenient.
I hope you can share your thoughts with me, thx!!!
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From gansteed at gmail.com  Tue Dec 22 21:48:52 2015
From: gansteed at gmail.com (gansteed)
Date: Wed, 23 Dec 2015 02:48:52 +0000
Subject: [Flask] the startapp command for flask
In-Reply-To: <3a49c034.78.151cbc0b8c6.Coremail.flask1218@yeah.net>
References: <3a49c034.78.151cbc0b8c6.Coremail.flask1218@yeah.net>
Message-ID: <CAEV_hz3wMGaAYZUQeHLHfcv+E+myPGwrD0bR3ofJDHMTWr2Jpg@mail.gmail.com>

the link is broken, it's `https://github.com/neo1218/mana`, not `
https://github.com/neo1218/mana),`

??? <flask1218 at yeah.net>?2015?12?23??? ??6:44???

> Hello, everyone !!! I create a startapp command for flask called mana
> https://github.com/neo1218/mana <https://github.com/neo1218/mana),>
> hope can let flask development become faster and convenient.
> I hope you can share your thoughts with me, thx!!!
>
>
>
> _______________________________________________
> Flask mailing list
> Flask at python.org
> https://mail.python.org/mailman/listinfo/flask
>
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From klawlor419 at gmail.com  Wed Dec 23 13:02:57 2015
From: klawlor419 at gmail.com (Kyle Lawlor)
Date: Wed, 23 Dec 2015 13:02:57 -0500
Subject: [Flask] redirect and keep position on page
Message-ID: <CACaYNLTFm2VpUeuQFz35dHTAsgQp4P0tkijMzOY1cbdrrZm-fQ@mail.gmail.com>

Hi, all.

So I have a menu page, where items are listed and customers choose to add
items to a floating div (shopping cart). After a menu item is added, I
issue a redirect to the menu page after adding the selected item to the
cart. But the page re-loads at the top.

What are some ways I could re-load the page at the current position? A lot
of the Flask extensions use # "hashtags" as place holders, I can see using
that type of system to solve this, by re-directing to the current items
hashtag.

Thanks for any input,
Kyle
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From dorian.hoxha at gmail.com  Thu Dec 24 04:49:44 2015
From: dorian.hoxha at gmail.com (Dorian Hoxha)
Date: Thu, 24 Dec 2015 10:49:44 +0100
Subject: [Flask] redirect and keep position on page
In-Reply-To: <CACaYNLTFm2VpUeuQFz35dHTAsgQp4P0tkijMzOY1cbdrrZm-fQ@mail.gmail.com>
References: <CACaYNLTFm2VpUeuQFz35dHTAsgQp4P0tkijMzOY1cbdrrZm-fQ@mail.gmail.com>
Message-ID: <CANsFX05reRvG8tOmwPr8srzM4ALynakwY3t-SGuGAVmsWLANng@mail.gmail.com>

Here it's explained how anchor tags work on html:
http://help.typepad.com/anchor-tags.html

On Wed, Dec 23, 2015 at 7:02 PM, Kyle Lawlor <klawlor419 at gmail.com> wrote:

> Hi, all.
>
> So I have a menu page, where items are listed and customers choose to add
> items to a floating div (shopping cart). After a menu item is added, I
> issue a redirect to the menu page after adding the selected item to the
> cart. But the page re-loads at the top.
>
> What are some ways I could re-load the page at the current position? A lot
> of the Flask extensions use # "hashtags" as place holders, I can see using
> that type of system to solve this, by re-directing to the current items
> hashtag.
>
> Thanks for any input,
> Kyle
>
> _______________________________________________
> Flask mailing list
> Flask at python.org
> https://mail.python.org/mailman/listinfo/flask
>
>
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From klawlor419 at gmail.com  Sat Dec 26 21:59:44 2015
From: klawlor419 at gmail.com (Kyle Lawlor)
Date: Sat, 26 Dec 2015 21:59:44 -0500
Subject: [Flask] redirect and keep position on page
In-Reply-To: <CANsFX05reRvG8tOmwPr8srzM4ALynakwY3t-SGuGAVmsWLANng@mail.gmail.com>
References: <CACaYNLTFm2VpUeuQFz35dHTAsgQp4P0tkijMzOY1cbdrrZm-fQ@mail.gmail.com>
 <CANsFX05reRvG8tOmwPr8srzM4ALynakwY3t-SGuGAVmsWLANng@mail.gmail.com>
Message-ID: <CACaYNLT-zkuosubcu+6akUskY1nSsikLrXqGZ1Tiv3T3Fku8Lw@mail.gmail.com>

Thanks, Dorian. That's what I was looking for.

On Thu, Dec 24, 2015 at 4:49 AM, Dorian Hoxha <dorian.hoxha at gmail.com>
wrote:

> Here it's explained how anchor tags work on html:
> http://help.typepad.com/anchor-tags.html
>
> On Wed, Dec 23, 2015 at 7:02 PM, Kyle Lawlor <klawlor419 at gmail.com> wrote:
>
>> Hi, all.
>>
>> So I have a menu page, where items are listed and customers choose to add
>> items to a floating div (shopping cart). After a menu item is added, I
>> issue a redirect to the menu page after adding the selected item to the
>> cart. But the page re-loads at the top.
>>
>> What are some ways I could re-load the page at the current position? A
>> lot of the Flask extensions use # "hashtags" as place holders, I can see
>> using that type of system to solve this, by re-directing to the current
>> items hashtag.
>>
>> Thanks for any input,
>> Kyle
>>
>> _______________________________________________
>> Flask mailing list
>> Flask at python.org
>> https://mail.python.org/mailman/listinfo/flask
>>
>>
>
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From dorian.hoxha at gmail.com  Mon Dec 28 11:53:41 2015
From: dorian.hoxha at gmail.com (Dorian Hoxha)
Date: Mon, 28 Dec 2015 17:53:41 +0100
Subject: [Flask] Request Only Attributes Security Question
In-Reply-To: <CACT24RCYYwZk-haudx6RaS0=7_Zt9BLGzfwjAAwrVKA+p+fWdA@mail.gmail.com>
References: <CACT24RCYYwZk-haudx6RaS0=7_Zt9BLGzfwjAAwrVKA+p+fWdA@mail.gmail.com>
Message-ID: <CANsFX07n04fT5UjYbJQGzzES4ZhV1Ah64FTBa3cWyBuC+QuCaA@mail.gmail.com>

You should use request teardown (check flask-sqlalchemy for example)
because that is executed even if the request has an error (after request
isn't executed in that case).

As for threading, check out:
http://flask.pocoo.org/docs/0.10/design/
http://stackoverflow.com/questions/25887910/what-does-thread-local-objects-mean-in-flask

On Sat, Dec 19, 2015 at 12:03 AM, Jonathan Chen <tamasiaina at gmail.com>
wrote:

> So I've been making an extension over the past six months that we are
> using internally at my company. So I've been running into a few issues here
> and there. The basic premise of the extension (more like a mini-framework)
> Is that it expose custom redis objects via a REST Api with some security.
>
> We use security tokens to authenticate for the REST API's, for a while
> I've been stuffing the token in _app_ctx_stack.top, but I've started to
> notice that the token sometimes persists beyond the first request. So I've
> been using an app.after_request() function to delete the token from
> _app_ctx_stack.top.
>
> Is this the best place to keep the token? Is there a chance I might run
> into any issues? (threading)?
>
>
> ~Jonathan C.
>
> _______________________________________________
> Flask mailing list
> Flask at python.org
> https://mail.python.org/mailman/listinfo/flask
>
>
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From pramod_nair1984 at yahoo.com  Thu Dec 31 09:49:58 2015
From: pramod_nair1984 at yahoo.com (C.PRAMOD NAIR)
Date: Thu, 31 Dec 2015 14:49:58 +0000 (UTC)
Subject: [Flask] Persistent SSH Connection in Flask App
References: <57379407.5283719.1451573398404.JavaMail.yahoo.ref@mail.yahoo.com>
Message-ID: <57379407.5283719.1451573398404.JavaMail.yahoo@mail.yahoo.com>

Hello All,
I am trying to create a Flask APP to run command on remote server, I am able to connect to remote using pexpect.pxssh. Code snippet is in below link, the issue here is that the connect_ssh is getting called for each request. I want to know if it's possible to create persistent ssh connection.
http://stackoverflow.com/questions/34509746/ssh-persistent-connection-using-pxssh-in-flask
Thanks
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