Abandonne Flask-Bootstrap

app/__init__.py

@@ -19,11 +19,7 @@ from flask import current_app, g, request
 from flask import Flask
 from flask import abort, flash, has_request_context
 from flask import render_template
-
-# from flask.json import JSONEncoder
 from flask.logging import default_handler
-
-from flask_bootstrap import Bootstrap
 from flask_caching import Cache
 from flask_json import FlaskJSON, json_response
 from flask_login import LoginManager, current_user
@@ -34,6 +30,7 @@ from flask_sqlalchemy import SQLAlchemy
 from jinja2 import select_autoescape
 import sqlalchemy as sa
 import werkzeug.debug
+from wtforms.fields import HiddenField
 
 from flask_cas import CAS
 
@@ -59,8 +56,6 @@ login.login_view = "auth.login"
 login.login_message = "Identifiez-vous pour accéder à cette page."
 
 mail = Mail()
-bootstrap = Bootstrap()
-# moment = Moment()
 
 CACHE_TYPE = os.environ.get("CACHE_TYPE")
 cache = Cache(
@@ -304,7 +299,6 @@ def create_app(config_class=DevConfig):
     login.init_app(app)
     mail.init_app(app)
     app.extensions["mail"].debug = 0  # disable copy of mails to stderr
-    bootstrap.init_app(app)
     cache.init_app(app)
     sco_cache.CACHE = cache
     if CACHE_TYPE:  # non default
@@ -320,6 +314,12 @@ def create_app(config_class=DevConfig):
     app.register_error_handler(503, postgresql_server_error)
     app.register_error_handler(APIInvalidParams, handle_invalid_usage)
 
+    # Add some globals
+    # previously in Flask-Bootstrap:
+    app.jinja_env.globals["bootstrap_is_hidden_field"] = lambda field: isinstance(
+        field, HiddenField
+    )
+
     from app.auth import bp as auth_bp
 
     app.register_blueprint(auth_bp, url_prefix="/auth")

app/scodoc/html_sco_header.py

@@ -212,7 +212,7 @@ def sco_header(
 <script>
  window.onload=function(){{enableTooltips("gtrcontent")}};
 
- var SCO_URL="{scu.ScoURL()}";
+ const SCO_URL="{scu.ScoURL()}";
 </script>"""
     )
 

app/static/libjs/bootstrap

@@ -0,0 +1 @@
+bootstrap-3.1.1-dist

app/templates/about.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 

app/templates/assiduites/pages/config_assiduites.j2

@@ -1,5 +1,5 @@
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/auth/cas_users_import_config.j2

@@ -1,5 +1,5 @@
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Chargement des configurations CAS des utilisateurs</h1>

app/templates/auth/change_password.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% macro render_field(field, auth_name=None) %}
 <tr style="">

app/templates/auth/login.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 

app/templates/auth/register.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Création utilisateur</h1>

app/templates/auth/reset_password.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Changez votre mot de passe ScoDoc</h1>

app/templates/auth/reset_password_request.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Demande d'un nouveau mot de passe</h1>

app/templates/auth/toogle_active_user.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>{{ "Désactiver" if u.active else "Activer" }} l'utilisateur {{ u.get_nomplogin() }} ?</h1>

app/templates/auth/user_info_page.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 

app/templates/babase.j2

@@ -0,0 +1,34 @@
+{% block doc -%}
+<!DOCTYPE html>
+<html{% block html_attribs %}{% endblock html_attribs %}>
+{%- block html %}
+  <head>
+    {%- block head %}
+    <title>{% block title %}{{title|default}}{% endblock title %}</title>
+
+    {%- block metas %}
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    {%- endblock metas %}
+
+    {%- block styles %}
+    <!-- Bootstrap -->
+    <link href="{{scu.STATIC_DIR}}/libjs/bootstrap/css/bootstrap.css" rel="stylesheet">
+    {%- endblock styles %}
+    {%- endblock head %}
+  </head>
+  <body{% block body_attribs %}{% endblock body_attribs %}>
+    {% block body -%}
+    {% block navbar %}
+    {%- endblock navbar %}
+    {% block content -%}
+    {%- endblock content %}
+
+    {% block scripts %}
+    <script src="{{scu.STATIC_DIR}}/jQuery/jquery.js"></script>
+    <script src="{{scu.STATIC_DIR}}/libjs/bootstrap/js/bootstrap.js"></script>
+    {%- endblock scripts %}
+    {%- endblock body %}
+  </body>
+{%- endblock html %}
+</html>
+{% endblock doc -%}

app/templates/base.j2

@@ -1,5 +1,5 @@
 {# -*- mode: jinja-html -*- #}
-{% extends 'bootstrap/base.html' %}
+{% extends 'babase.j2' %}
 
 {% block styles %}
 {{super()}}
@@ -92,6 +92,6 @@
 <script src="{{scu.STATIC_DIR}}/libjs/qtip/jquery.qtip-3.0.3.min.js"></script>
 <script src="{{scu.STATIC_DIR}}/js/scodoc.js"></script>
 <script>
-    var SCO_URL = "{{ url_for('scolar.index_html', scodoc_dept=g.scodoc_dept)[:-11] }}";
+    const SCO_URL = "{{ url_for('scolar.index_html', scodoc_dept=g.scodoc_dept)[:-11] }}";
 </script>
 {% endblock %}

app/templates/but/formsemestre_validation_auto_but.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "sco_page.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/but/refcomp_assoc.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Associer un référentiel de compétences</h1>

app/templates/but/refcomp_load.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Charger un référentiel de compétences</h1>

app/templates/but/refcomp_table.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "sco_page.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h2>Référentiels de compétences chargés</h2>

app/templates/config_cas.j2

@@ -1,5 +1,5 @@
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Configuration du Service d'Authentification Central (CAS)</h1>

app/templates/config_codes_decisions.j2

@@ -1,5 +1,5 @@
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Configuration des codes de décision exportés vers Apogée</h1>

app/templates/config_logos.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% macro render_field(field, with_label=True) %}
 <div>

app/templates/config_personalized_links.j2

@@ -1,5 +1,5 @@
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/configuration.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% macro render_field(field, with_label=True) %}
 <div>

app/templates/confirm_dialog.j2

@@ -1,5 +1,5 @@
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 

app/templates/create_dept.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Créer un département</h1>

app/templates/entreprises/form.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/entreprises/form_ajout_correspondants.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/entreprises/form_ajout_entreprise.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Ajout entreprise</h1>

app/templates/entreprises/form_ajout_stage_apprentissage.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/entreprises/form_envoi_offre.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/entreprises/form_modification_entreprise.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/entreprises/form_validate_confirmation.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Validation entreprise</h1>

app/templates/entreprises/import_donnees.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/entreprises/preferences.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 {% include 'entreprises/nav.j2' %}

app/templates/error_500.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block title %}Une erreur est survenue !{% endblock %}
 

app/templates/error_access_denied.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 

app/templates/error_csrf.j2

@@ -1,5 +1,5 @@
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 

app/templates/form_confirmation.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>{{ title }}</h1>

app/templates/formation/ue_assoc_parcours_ects.j2

@@ -1,6 +1,6 @@
 {# Association d'ECTS à une UE par parcours #}
 {% extends "sco_page.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/formsemestre/change_formation.j2

@@ -1,5 +1,5 @@
 {% extends "sco_page.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/formsemestre/edit_modimpls_codes.j2

@@ -1,5 +1,5 @@
 {% extends "sco_page.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
 {{super()}}

app/templates/formsemestre/edt.j2

@@ -1,5 +1,5 @@
 {% extends "sco_page.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
     {{super()}}

app/templates/main/index.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 

app/templates/sco_page.j2

@@ -1,5 +1,5 @@
 {# -*- mode: jinja-html -*- #}
-{% extends 'bootstrap/base.html' %}
+{% extends 'babase.j2' %}
 
 {% block styles %}
 {{super()}}
@@ -52,7 +52,7 @@
 <script>
     window.onload = function () { enableTooltips("gtrcontent") };
 
-    var SCO_URL = "{{ url_for('scolar.index_html', scodoc_dept=g.scodoc_dept)[:-11] }}";
+    const SCO_URL = "{{ url_for('scolar.index_html', scodoc_dept=g.scodoc_dept)[:-11] }}";
 </script>
 
 {% endblock %}

app/templates/scodoc.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends 'base.j2' %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h2>ScoDoc 9 - suivi scolarité</h2>

app/templates/scodoc/forms/placement.j2

@@ -1,4 +1,4 @@
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% macro render_field(field) %}
 <tr>

app/templates/scodoc/role_create.j2

@@ -1,6 +1,6 @@
 {# -*- mode: jinja-html -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block app_content %}
 <h1>Créer un rôle</h1>

app/templates/scodoc/role_editor.j2

@@ -1,7 +1,7 @@
 {# -*- mode: jinja-html -*- #}
 {# -*- Edition des rôles/permissions -*- #}
 {% extends "base.j2" %}
-{% import 'bootstrap/wtf.html' as wtf %}
+{% import 'wtf.j2' as wtf %}
 
 {% block styles %}
     {{super()}}

app/templates/wtf.j2

@@ -0,0 +1,214 @@
+{# was wtf.html in Flask-Bootstrap #}
+{% macro form_errors(form, hiddens=True) %}
+  {%- if form.errors %}
+    {%- for fieldname, errors in form.errors.items() %}
+      {%- if bootstrap_is_hidden_field(form[fieldname]) and hiddens or
+             not bootstrap_is_hidden_field(form[fieldname]) and hiddens != 'only' %}
+        {%- for error in errors %}
+          <p class="error">{{error}}</p>
+        {%- endfor %}
+      {%- endif %}
+    {%- endfor %}
+  {%- endif %}
+{%- endmacro %}
+
+{% macro _hz_form_wrap(horizontal_columns, form_type, add_group=False, required=False) %}
+{% if form_type == "horizontal" %}
+  {% if add_group %}<div class="form-group{% if required %} required{% endif %}">{% endif %}
+  <div class="col-{{horizontal_columns[0]}}-offset-{{horizontal_columns[1]}}
+              col-{{horizontal_columns[0]}}-{{horizontal_columns[2]}}
+             ">
+{% endif %}
+{{caller()}}
+
+{% if form_type == "horizontal" %}
+  {% if add_group %}</div>{% endif %}
+  </div>
+{% endif %}
+{% endmacro %}
+
+{% macro form_field(field,
+                    form_type="basic",
+                    horizontal_columns=('lg', 2, 10),
+                    button_map={}) %}
+
+{# this is a workaround hack for the more straightforward-code of just passing required=required parameter. older versions of wtforms do not have
+the necessary fix for required=False attributes, but will also not set the required flag in the first place. we skirt the issue using the code below #}
+{% if field.flags.required and not required in kwargs %}
+{% set kwargs = dict(required=True, **kwargs) %}
+{% endif %}
+
+{% if field.widget.input_type == 'checkbox' %}
+  {% call _hz_form_wrap(horizontal_columns, form_type, True, required=required) %}
+    <div class="checkbox">
+      <label>
+        {{field()|safe}} {{field.label.text|safe}}
+      </label>
+    </div>
+  {% endcall %}
+{%- elif field.type == 'RadioField' -%}
+  {# note: A cleaner solution would be rendering depending on the widget,
+     this is just a hack for now, until I can think of something better #}
+  {% call _hz_form_wrap(horizontal_columns, form_type, True, required=required) %}
+    {% for item in field -%}
+      <div class="radio">
+        <label>
+          {{item|safe}} {{item.label.text|safe}}
+        </label>
+      </div>
+    {% endfor %}
+  {% endcall %}
+{%- elif field.type == 'SubmitField' -%}
+  {# deal with jinja scoping issues? #}
+  {% set field_kwargs = kwargs %}
+
+  {# note: same issue as above - should check widget, not field type #}
+  {% call _hz_form_wrap(horizontal_columns, form_type, True, required=required) %}
+    {{field(class='btn btn-%s' % button_map.get(field.name, 'default'),
+            **field_kwargs)}}
+  {% endcall %}
+{%- elif field.type == 'FormField' -%}
+{# note: FormFields are tricky to get right and complex setups requiring
+   these are probably beyond the scope of what this macro tries to do.
+   the code below ensures that things don't break horribly if we run into
+   one, but does not try too hard to get things pretty. #}
+  <fieldset>
+    <legend>{{field.label}}</legend>
+    {%- for subfield in field %}
+      {% if not bootstrap_is_hidden_field(subfield) -%}
+        {{ form_field(subfield,
+                      form_type=form_type,
+                      horizontal_columns=horizontal_columns,
+                      button_map=button_map) }}
+      {%- endif %}
+    {%- endfor %}
+  </fieldset>
+{% else -%}
+  <div class="form-group {% if field.errors %} has-error{% endif -%}
+                         {%- if field.flags.required %} required{% endif -%}
+  ">
+      {%- if form_type == "inline" %}
+        {{field.label(class="sr-only")|safe}}
+        {% if field.type == 'FileField' %}
+          {{field(**kwargs)|safe}}
+        {% else %}
+          {{field(class="form-control", **kwargs)|safe}}
+        {% endif %}
+      {% elif form_type == "horizontal" %}
+        {{field.label(class="control-label " + (
+          " col-%s-%s" % horizontal_columns[0:2]
+        ))|safe}}
+        <div class=" col-{{horizontal_columns[0]}}-{{horizontal_columns[2]}}">
+          {% if field.type == 'FileField' %}
+            {{field(**kwargs)|safe}}
+          {% else %}
+            {{field(class="form-control", **kwargs)|safe}}
+          {% endif %}
+        </div>
+        {%- if field.errors %}
+          {%- for error in field.errors %}
+            {% call _hz_form_wrap(horizontal_columns, form_type, required=required) %}
+              <p class="help-block">{{error}}</p>
+            {% endcall %}
+          {%- endfor %}
+        {%- elif field.description -%}
+          {% call _hz_form_wrap(horizontal_columns, form_type, required=required) %}
+            <p class="help-block">{{field.description|safe}}</p>
+          {% endcall %}
+        {%- endif %}
+      {%- else -%}
+        {{field.label(class="control-label")|safe}}
+        {% if field.type == 'FileField' %}
+          {{field(**kwargs)|safe}}
+        {% else %}
+          {{field(class="form-control", **kwargs)|safe}}
+        {% endif %}
+
+        {%- if field.errors %}
+          {%- for error in field.errors %}
+            <p class="help-block">{{error}}</p>
+          {%- endfor %}
+        {%- elif field.description -%}
+          <p class="help-block">{{field.description|safe}}</p>
+        {%- endif %}
+      {%- endif %}
+  </div>
+{% endif %}
+{% endmacro %}
+
+{# valid form types are "basic", "inline" and "horizontal" #}
+{% macro quick_form(form,
+                    action="",
+                    method="post",
+                    extra_classes=None,
+                    role="form",
+                    form_type="basic",
+                    horizontal_columns=('lg', 2, 10),
+                    enctype=None,
+                    button_map={},
+                    id="",
+                    novalidate=False) %}
+{#-
+action="" is what we want, from http://www.ietf.org/rfc/rfc2396.txt:
+
+4.2. Same-document References
+
+   A URI reference that does not contain a URI is a reference to the
+   current document.  In other words, an empty URI reference within a
+   document is interpreted as a reference to the start of that document,
+   and a reference containing only a fragment identifier is a reference
+   to the identified fragment of that document.  Traversal of such a
+   reference should not result in an additional retrieval action.
+   However, if the URI reference occurs in a context that is always
+   intended to result in a new request, as in the case of HTML's FORM
+   element, then an empty URI reference represents the base URI of the
+   current document and should be replaced by that URI when transformed
+   into a request.
+
+ -#}
+{#- if any file fields are inside the form and enctype is automatic, adjust
+    if file fields are found. could really use the equalto test of jinja2
+    here, but latter is not available until 2.8
+
+    warning: the code below is guaranteed to make you cry =(
+#}
+{%- set _enctype = [] %}
+{%- if enctype is none -%}
+  {%- for field in form %}
+    {%- if field.type == 'FileField' %}
+      {#- for loops come with a fairly watertight scope, so this list-hack is
+          used to be able to set values outside of it #}
+      {%- set _ = _enctype.append('multipart/form-data') -%}
+    {%- endif %}
+  {%- endfor %}
+{%- else %}
+  {% set _ = _enctype.append(enctype) %}
+{%- endif %}
+<form
+  {%- if action != None %} action="{{action}}"{% endif -%}
+  {%- if id %} id="{{id}}"{% endif -%}
+  {%- if method %} method="{{method}}"{% endif %}
+  class="form
+    {%- if extra_classes %} {{extra_classes}}{% endif -%}
+    {%- if form_type == "horizontal" %} form-horizontal
+    {%- elif form_type == "inline" %} form-inline
+    {%- endif -%}
+  "
+  {%- if _enctype[0] %} enctype="{{_enctype[0]}}"{% endif -%}
+  {%- if role %} role="{{role}}"{% endif -%}
+  {%- if novalidate %} novalidate{% endif -%}
+  >
+  {{ form.hidden_tag() }}
+  {{ form_errors(form, hiddens='only') }}
+
+  {%- for field in form %}
+    {% if not bootstrap_is_hidden_field(field) -%}
+      {{ form_field(field,
+                    form_type=form_type,
+                    horizontal_columns=horizontal_columns,
+                    button_map=button_map) }}
+    {%- endif %}
+  {%- endfor %}
+
+</form>
+{%- endmacro %}

requirements-3.11.txt

@@ -27,7 +27,6 @@ execnet==2.0.2
 flake8==6.1.0
 Flask==2.3.3
 flask-babel==4.0.0
-Flask-Bootstrap==3.3.7.1
 Flask-Caching==2.0.2
 Flask-HTTPAuth==4.8.0
 Flask-JSON==0.4.0