mirror of
https://gitlab2.federez.net/re2o/re2o
synced 2024-11-23 03:43:12 +00:00
Merge branch 'massive_use_bft_tag' into 'master'
Massive use bft tag See merge request rezo/re2o!22
This commit is contained in:
Maël Kervella
commit
869ddb5623
3 changed files with 647 additions and 410 deletions
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@ -111,8 +111,6 @@ from .models import (
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)
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from users.models import User
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from preferences.models import GeneralOption, OptionalMachine
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from re2o.templatetags.massive_bootstrap_form import hidden_id, input_id
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from re2o.utils import (
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all_active_assigned_interfaces,
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all_has_access,
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@ -192,11 +190,13 @@ def generate_ipv4_mbf_param( form, is_type_tt ):
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i_engine = { 'ipv4': generate_ipv4_engine( is_type_tt ) }
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i_match_func = { 'ipv4': generate_ipv4_match_func( is_type_tt ) }
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i_update_on = { 'ipv4': [f_type_id( is_type_tt )] }
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i_gen_select = { 'ipv4': False }
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i_mbf_param = {
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'choices': i_choices,
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'engine': i_engine,
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'match_func': i_match_func,
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'update_on': i_update_on
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'update_on': i_update_on,
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'gen_select': i_gen_select
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}
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return i_mbf_param
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@ -19,11 +19,18 @@
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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""" Templatetag used to render massive django form selects into bootstrap
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forms that can still be manipulating even if there is multiple tens of
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thousands of elements in the select. It's made possible using JS libaries
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Twitter Typeahead and Splitree's Tokenfield.
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See docstring of massive_bootstrap_form for a detailed explaantion on how
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to use this templatetag.
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"""
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from django import template
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from django.utils.safestring import mark_safe
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from django.forms import TextInput
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from django.forms.widgets import Select
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from bootstrap3.templatetags.bootstrap3 import bootstrap_form
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from bootstrap3.utils import render_tag
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from bootstrap3.forms import render_field
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@ -113,12 +120,29 @@ def massive_bootstrap_form(form, mbf_fields, *args, **kwargs):
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A dict of list of ids that the values depends on. The engine
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and the typeahead properties are recalculated and reapplied.
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Example :
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'addition' : {
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'update_on' : {
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'field_A' : [ 'id0', 'id1', ... ] ,
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'field_B' : ... ,
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...
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}
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gen_select (optional)
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A dict of boolean telling if the form should either generate
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the normal select (set to true) and then use it to generate
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the possible choices and then remove it or either (set to
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false) generate the choices variable in this tag and do not
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send any select.
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Sending the select before can be usefull to permit the use
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without any JS enabled but it will execute more code locally
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for the client so the loading might be slower.
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If not specified, this variable is set to true for each field
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Example :
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'gen_select' : {
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'field_A': True ,
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'field_B': ... ,
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...
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}
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See boostrap_form_ for other arguments
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**Usage**::
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@ -146,6 +170,11 @@ def massive_bootstrap_form(form, mbf_fields, *args, **kwargs):
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[ '<field1>': '<update_on1>'
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[, '<field2>': '<update_on2>'
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[, ... ] ] ]
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} ],
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[, 'gen_select': {
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[ '<field1>': '<gen_select1>'
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[, '<field2>': '<gen_select2>'
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[, ... ] ] ]
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} ]
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} ]
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[ <standard boostrap_form parameters> ]
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@ -156,279 +185,189 @@ def massive_bootstrap_form(form, mbf_fields, *args, **kwargs):
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{% massive_bootstrap_form form 'ipv4' choices='[...]' %}
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"""
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fields = mbf_fields.split(',')
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mbf_form = MBFForm(form, mbf_fields.split(','), *args, **kwargs)
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return mbf_form.render()
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class MBFForm():
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""" An object to hold all the information and useful methods needed to
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create and render a massive django form into an actual HTML and JS
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code able to handle it correctly.
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Every field that is not listed is rendered as a normal bootstrap_field.
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"""
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def __init__(self, form, mbf_fields, *args, **kwargs):
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# The django form object
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self.form = form
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# The fields on which to use JS
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self.fields = mbf_fields
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# Other bootstrap_form arguments to render the fields
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self.args = args
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self.kwargs = kwargs
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# Fields to exclude form the form rendering
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self.exclude = self.kwargs.get('exclude', '').split(',')
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# All the mbf parameters specified byt the user
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param = kwargs.pop('mbf_param', {})
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exclude = param.get('exclude', '').split(',')
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choices = param.get('choices', {})
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engine = param.get('engine', {})
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match_func = param.get('match_func', {})
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update_on = param.get('update_on', {})
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hidden_fields = [h.name for h in form.hidden_fields()]
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self.choices = param.get('choices', {})
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self.engine = param.get('engine', {})
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self.match_func = param.get('match_func', {})
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self.update_on = param.get('update_on', {})
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self.gen_select = param.get('gen_select', {})
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self.hidden_fields = [h.name for h in self.form.hidden_fields()]
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html = ''
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# HTML code to insert inside a template
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self.html = ""
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for f_name, f_value in form.fields.items() :
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if not f_name in exclude :
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if f_name in fields and not f_name in hidden_fields :
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if not isinstance(f_value.widget, Select) :
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def render(self):
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""" HTML code for the fully rendered form with all the necessary form
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"""
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for name, field in self.form.fields.items():
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if not name in self.exclude:
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if name in self.fields and not name in self.hidden_fields:
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mbf_field = MBFField(
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name,
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field,
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field.get_bound_field(self.form, name),
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self.choices.get(name, None),
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self.engine.get(name, None),
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self.match_func.get(name, None),
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self.update_on.get(name, None),
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self.gen_select.get(name, True),
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*self.args,
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**self.kwargs
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)
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self.html += mbf_field.render()
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else:
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self.html += render_field(
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field.get_bound_field(self.form, name),
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*self.args,
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**self.kwargs
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)
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return mark_safe(self.html)
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class MBFField():
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""" An object to hold all the information and useful methods needed to
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create and render a massive django form field into an actual HTML and JS
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code able to handle it correctly.
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Twitter Typeahead is used for the display and the matching of queries and
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in case of a MultipleSelect, Sliptree's Tokenfield is also used to manage
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multiple values.
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A div with only non visible elements is created after the div containing
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the displayed input. It's used to store the actual data that will be sent
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to the server """
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def __init__(self, name_, field_, bound_, choices_, engine_, match_func_,
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update_on_, gen_select_, *args_, **kwargs_):
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# Verify this field is a Select (or MultipleSelect) (only supported)
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if not isinstance(field_.widget, Select):
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raise ValueError(
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('Field named {f_name} from {form} is not a Select and'
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('Field named {f_name} is not a Select and'
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'can\'t be rendered with massive_bootstrap_form.'
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).format(
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f_name=f_name,
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form=form
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f_name=name_
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)
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)
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multiple = f_value.widget.allow_multiple_selected
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f_bound = f_value.get_bound_field( form, f_name )
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# Name of the field
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self.name = name_
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# Django field object
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self.field = field_
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# Bound Django field associated with field
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self.bound = bound_
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f_value.widget = TextInput(
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attrs = {
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'name': 'mbf_'+f_name,
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'placeholder': f_value.empty_label
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}
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)
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html += render_field(
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f_value.get_bound_field( form, f_name ),
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*args,
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**kwargs
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)
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# Id for the main visible input
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self.input_id = self.bound.auto_id
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# Id for a hidden input used to store the value
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self.hidden_id = self.input_id + '_hidden'
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# Id for another div containing hidden inputs and script
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self.div2_id = self.input_id + '_div'
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if multiple :
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content = mbf_js(
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f_name,
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f_value,
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f_bound,
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multiple,
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choices,
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engine,
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match_func,
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update_on
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)
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else :
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content = hidden_tag( f_bound, f_name ) + mbf_js(
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f_name,
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f_value,
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f_bound,
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multiple,
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choices,
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engine,
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match_func,
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update_on
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)
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html += render_tag(
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'div',
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content = content,
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attrs = { 'id': custom_div_id( f_bound ) }
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# Should the standard select should be generated
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self.gen_select = gen_select_
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# Is it select with multiple values possible (use of tokenfield)
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self.multiple = self.field.widget.allow_multiple_selected
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# JS for the choices variable (user specified or default)
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self.choices = choices_ or self.default_choices()
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# JS for the engine variable (typeahead) (user specified or default)
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self.engine = engine_ or self.default_engine()
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# JS for the matching function (typeahead) (user specified or default)
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self.match_func = match_func_ or self.default_match_func()
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# JS for the datasets variable (typeahead) (user specified or default)
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self.datasets = self.default_datasets()
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# Ids of other fields to bind a reset/reload with when changed
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self.update_on = update_on_ or []
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# Whole HTML code to insert in the template
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self.html = ""
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# JS code in the script tag
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self.js_script = ""
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# Input tag to display instead of select
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self.replace_input = None
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# Other bootstrap_form arguments to render the fields
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self.args = args_
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self.kwargs = kwargs_
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def default_choices(self):
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""" JS code of the variable choices_<fieldname> """
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if self.gen_select:
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return (
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'function plop(o) {{'
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'var c = [];'
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'for( let i=0 ; i<o.length ; i++) {{'
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' c.push( {{ key: o[i].value, value: o[i].text }} );'
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'}}'
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'return c;'
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'}} ($("#{select_id}")[0].options)'
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).format(
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select_id=self.input_id
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)
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else:
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html += render_field(
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f_value.get_bound_field( form, f_name ),
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*args,
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**kwargs
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)
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return mark_safe( html )
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def input_id( f_bound ) :
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""" The id of the HTML input element """
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return f_bound.auto_id
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def hidden_id( f_bound ):
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""" The id of the HTML hidden input element """
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return input_id( f_bound ) + '_hidden'
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def custom_div_id( f_bound ):
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""" The id of the HTML div element containing values and script """
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return input_id( f_bound ) + '_div'
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def hidden_tag( f_bound, f_name ):
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""" The HTML hidden input element """
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return render_tag(
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'input',
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attrs={
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'id': hidden_id( f_bound ),
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'name': f_bound.html_name,
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'type': 'hidden',
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'value': f_bound.value() or ""
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}
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)
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def mbf_js( f_name, f_value, f_bound, multiple,
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choices_, engine_, match_func_, update_on_ ) :
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""" The whole script to use """
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choices = ( mark_safe( choices_[f_name] ) if f_name in choices_.keys()
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else default_choices( f_value ) )
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engine = ( mark_safe( engine_[f_name] ) if f_name in engine_.keys()
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else default_engine ( f_name ) )
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match_func = ( mark_safe( match_func_[f_name] )
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if f_name in match_func_.keys() else default_match_func( f_name ) )
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update_on = update_on_[f_name] if f_name in update_on_.keys() else []
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if multiple :
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js_content = (
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'var choices_{f_name} = {choices};'
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'var engine_{f_name};'
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'var setup_{f_name} = function() {{'
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'engine_{f_name} = {engine};'
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'$( "#{input_id}" ).tokenfield( "destroy" );'
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'$( "#{input_id}" ).tokenfield({{typeahead: [ {datasets} ] }});'
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'}};'
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'$( "#{input_id}" ).bind( "tokenfield:createtoken", {create} );'
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'$( "#{input_id}" ).bind( "tokenfield:edittoken", {edit} );'
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'$( "#{input_id}" ).bind( "tokenfield:removetoken", {remove} );'
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'{updates}'
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'$( "#{input_id}" ).ready( function() {{'
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'setup_{f_name}();'
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'{init_input}'
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'}} );'
|
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).format(
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f_name = f_name,
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choices = choices,
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engine = engine,
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input_id = input_id( f_bound ),
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datasets = default_datasets( f_name, match_func ),
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create = tokenfield_create( f_name, f_bound ),
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edit = tokenfield_edit( f_name, f_bound ),
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remove = tokenfield_remove( f_name, f_bound ),
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updates = ''.join( [ (
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'$( "#{u_id}" ).change( function() {{'
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'setup_{f_name}();'
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'{reset_input}'
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'}} );'
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).format(
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u_id = u_id,
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reset_input = tokenfield_reset_input( f_bound ),
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f_name = f_name
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) for u_id in update_on ]
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),
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init_input = tokenfield_init_input( f_name, f_bound ),
|
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)
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else :
|
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js_content = (
|
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'var choices_{f_name} = {choices};'
|
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'var engine_{f_name};'
|
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'var setup_{f_name} = function() {{'
|
||||
'engine_{f_name} = {engine};'
|
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'$( "#{input_id}" ).typeahead( "destroy" );'
|
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'$( "#{input_id}" ).typeahead( {datasets} );'
|
||||
'}};'
|
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'$( "#{input_id}" ).bind( "typeahead:select", {select} );'
|
||||
'$( "#{input_id}" ).bind( "typeahead:change", {change} );'
|
||||
'{updates}'
|
||||
'$( "#{input_id}" ).ready( function() {{'
|
||||
'setup_{f_name}();'
|
||||
'{init_input}'
|
||||
'}} );'
|
||||
).format(
|
||||
f_name = f_name,
|
||||
choices = choices,
|
||||
engine = engine,
|
||||
input_id = input_id( f_bound ),
|
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datasets = default_datasets( f_name, match_func ),
|
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select = typeahead_select( f_bound ),
|
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change = typeahead_change( f_bound ),
|
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updates = ''.join( [ (
|
||||
'$( "#{u_id}" ).change( function() {{'
|
||||
'setup_{f_name}();'
|
||||
'{reset_input}'
|
||||
'}} );'
|
||||
).format(
|
||||
u_id = u_id,
|
||||
reset_input = typeahead_reset_input( f_bound ),
|
||||
f_name = f_name
|
||||
) for u_id in update_on ]
|
||||
),
|
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init_input = typeahead_init_input( f_name, f_bound ),
|
||||
)
|
||||
|
||||
return render_tag( 'script', content=mark_safe( js_content ) )
|
||||
|
||||
def typeahead_init_input( f_name, f_bound ) :
|
||||
""" The JS script to init the fields values """
|
||||
init_key = f_bound.value() or '""'
|
||||
return (
|
||||
'$( "#{input_id}" ).typeahead("val", {init_val});'
|
||||
'$( "#{hidden_id}" ).val( {init_key} );'
|
||||
).format(
|
||||
input_id = input_id( f_bound ),
|
||||
init_val = '""' if init_key == '""' else
|
||||
'engine_{f_name}.get( {init_key} )[0].value'.format(
|
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f_name = f_name,
|
||||
init_key = init_key
|
||||
),
|
||||
init_key = init_key,
|
||||
hidden_id = hidden_id( f_bound )
|
||||
)
|
||||
|
||||
def typeahead_reset_input( f_bound ) :
|
||||
""" The JS script to reset the fields values """
|
||||
return (
|
||||
'$( "#{input_id}" ).typeahead("val", "");'
|
||||
'$( "#{hidden_id}" ).val( "" );'
|
||||
).format(
|
||||
input_id = input_id( f_bound ),
|
||||
hidden_id = hidden_id( f_bound )
|
||||
)
|
||||
|
||||
def tokenfield_init_input( f_name, f_bound ) :
|
||||
""" The JS script to init the fields values """
|
||||
init_key = f_bound.value() or '""'
|
||||
return (
|
||||
'$( "#{input_id}" ).tokenfield("setTokens", {init_val});'
|
||||
).format(
|
||||
input_id = input_id( f_bound ),
|
||||
init_val = '""' if init_key == '""' else (
|
||||
'engine_{f_name}.get( {init_key} ).map('
|
||||
'function(o) {{ return o.value; }}'
|
||||
')').format(
|
||||
f_name = f_name,
|
||||
init_key = init_key
|
||||
),
|
||||
init_key = init_key,
|
||||
)
|
||||
|
||||
def tokenfield_reset_input( f_bound ) :
|
||||
""" The JS script to reset the fields values """
|
||||
return (
|
||||
'$( "#{input_id}" ).tokenfield("setTokens", "");'
|
||||
).format(
|
||||
input_id = input_id( f_bound ),
|
||||
)
|
||||
|
||||
def default_choices( f_value ) :
|
||||
""" The JS script creating the variable choices_<fieldname> """
|
||||
return '[{objects}]'.format(
|
||||
objects=','.join(
|
||||
['{{key:{k},value:"{v}"}}'.format(
|
||||
k=choice[0] if choice[0] != '' else '""',
|
||||
v=choice[1]
|
||||
) for choice in f_value.choices ]
|
||||
) for choice in self.field.choices]
|
||||
)
|
||||
)
|
||||
|
||||
def default_engine ( f_name ) :
|
||||
""" The JS script creating the variable engine_<field_name> """
|
||||
|
||||
def default_engine(self):
|
||||
""" Default JS code of the variable engine_<field_name> """
|
||||
return (
|
||||
'new Bloodhound({{'
|
||||
' datumTokenizer: Bloodhound.tokenizers.obj.whitespace("value"),'
|
||||
' queryTokenizer: Bloodhound.tokenizers.whitespace,'
|
||||
'local: choices_{f_name},'
|
||||
' local: choices_{name},'
|
||||
' identify: function(obj) {{ return obj.key; }}'
|
||||
'}})'
|
||||
).format(
|
||||
f_name = f_name
|
||||
name=self.name
|
||||
)
|
||||
|
||||
def default_datasets( f_name, match_func ) :
|
||||
""" The JS script creating the datasets to use with typeahead """
|
||||
|
||||
def default_datasets(self):
|
||||
""" Default JS script of the datasets to use with typeahead """
|
||||
return (
|
||||
'{{'
|
||||
' hint: true,'
|
||||
|
|
@ -437,34 +376,269 @@ def default_datasets( f_name, match_func ) :
|
|||
'}},'
|
||||
'{{'
|
||||
' display: "value",'
|
||||
'name: "{f_name}",'
|
||||
' name: "{name}",'
|
||||
' source: {match_func}'
|
||||
'}}'
|
||||
).format(
|
||||
f_name = f_name,
|
||||
match_func = match_func
|
||||
name=self.name,
|
||||
match_func=self.match_func
|
||||
)
|
||||
|
||||
def default_match_func ( f_name ) :
|
||||
""" The JS script creating the matching function to use with typeahed """
|
||||
|
||||
def default_match_func(self):
|
||||
""" Default JS code of the matching function to use with typeahed """
|
||||
return (
|
||||
'function ( q, sync ) {{'
|
||||
' if ( q === "" ) {{'
|
||||
'var first = choices_{f_name}.slice( 0, 5 ).map('
|
||||
' var first = choices_{name}.slice( 0, 5 ).map('
|
||||
' function ( obj ) {{ return obj.key; }}'
|
||||
' );'
|
||||
'sync( engine_{f_name}.get( first ) );'
|
||||
' sync( engine_{name}.get( first ) );'
|
||||
' }} else {{'
|
||||
'engine_{f_name}.search( q, sync );'
|
||||
' engine_{name}.search( q, sync );'
|
||||
' }}'
|
||||
'}}'
|
||||
).format(
|
||||
f_name = f_name
|
||||
name=self.name
|
||||
)
|
||||
|
||||
def typeahead_select( f_bound ):
|
||||
""" The JS script creating the function triggered when an item is
|
||||
selected through typeahead """
|
||||
|
||||
def render(self):
|
||||
""" HTML code for the fully rendered field """
|
||||
self.gen_displayed_div()
|
||||
self.gen_hidden_div()
|
||||
return mark_safe(self.html)
|
||||
|
||||
|
||||
def gen_displayed_div(self):
|
||||
""" Generate HTML code for the div that contains displayed tags """
|
||||
if self.gen_select:
|
||||
self.html += render_field(
|
||||
self.bound,
|
||||
*self.args,
|
||||
**self.kwargs
|
||||
)
|
||||
|
||||
self.field.widget = TextInput(
|
||||
attrs={
|
||||
'name': 'mbf_'+self.name,
|
||||
'placeholder': self.field.empty_label
|
||||
}
|
||||
)
|
||||
self.replace_input = render_field(
|
||||
self.bound,
|
||||
*self.args,
|
||||
**self.kwargs
|
||||
)
|
||||
|
||||
if not self.gen_select:
|
||||
self.html += self.replace_input
|
||||
|
||||
|
||||
def gen_hidden_div(self):
|
||||
""" Generate HTML code for the div that contains hidden tags """
|
||||
self.gen_full_js()
|
||||
|
||||
content = self.js_script
|
||||
if not self.multiple and not self.gen_select:
|
||||
content += self.hidden_input()
|
||||
|
||||
self.html += render_tag(
|
||||
'div',
|
||||
content=content,
|
||||
attrs={'id': self.div2_id}
|
||||
)
|
||||
|
||||
|
||||
def hidden_input(self):
|
||||
""" HTML for the hidden input element """
|
||||
return render_tag(
|
||||
'input',
|
||||
attrs={
|
||||
'id': self.hidden_id,
|
||||
'name': self.bound.html_name,
|
||||
'type': 'hidden',
|
||||
'value': self.bound.value() or ""
|
||||
}
|
||||
)
|
||||
|
||||
|
||||
def gen_full_js(self):
|
||||
""" Generate the full script tag containing the JS code """
|
||||
self.create_js()
|
||||
self.fill_js()
|
||||
self.get_script()
|
||||
|
||||
|
||||
def create_js(self):
|
||||
""" Generate a template for the whole script to use depending on
|
||||
gen_select and multiple """
|
||||
if self.gen_select:
|
||||
if self.multiple:
|
||||
self.js_script = (
|
||||
'$( "#{input_id}" ).ready( function() {{'
|
||||
' var choices_{f_name} = {choices};'
|
||||
' {del_select}'
|
||||
' var engine_{f_name};'
|
||||
' var setup_{f_name} = function() {{'
|
||||
' engine_{f_name} = {engine};'
|
||||
' $( "#{input_id}" ).tokenfield( "destroy" );'
|
||||
' $( "#{input_id}" ).tokenfield({{typeahead: [ {datasets} ] }});'
|
||||
' }};'
|
||||
' $( "#{input_id}" ).bind( "tokenfield:createtoken", {tok_create} );'
|
||||
' $( "#{input_id}" ).bind( "tokenfield:edittoken", {tok_edit} );'
|
||||
' $( "#{input_id}" ).bind( "tokenfield:removetoken", {tok_remove} );'
|
||||
' {tok_updates}'
|
||||
' setup_{f_name}();'
|
||||
' {tok_init_input}'
|
||||
'}} );'
|
||||
)
|
||||
else:
|
||||
self.js_script = (
|
||||
'$( "#{input_id}" ).ready( function() {{'
|
||||
' var choices_{f_name} = {choices};'
|
||||
' {del_select}'
|
||||
' {gen_hidden}'
|
||||
' var engine_{f_name};'
|
||||
' var setup_{f_name} = function() {{'
|
||||
' engine_{f_name} = {engine};'
|
||||
' $( "#{input_id}" ).typeahead( "destroy" );'
|
||||
' $( "#{input_id}" ).typeahead( {datasets} );'
|
||||
' }};'
|
||||
' $( "#{input_id}" ).bind( "typeahead:select", {typ_select} );'
|
||||
' $( "#{input_id}" ).bind( "typeahead:change", {typ_change} );'
|
||||
' {typ_updates}'
|
||||
' setup_{f_name}();'
|
||||
' {typ_init_input}'
|
||||
'}} );'
|
||||
)
|
||||
else:
|
||||
if self.multiple:
|
||||
self.js_script = (
|
||||
'var choices_{f_name} = {choices};'
|
||||
'var engine_{f_name};'
|
||||
'var setup_{f_name} = function() {{'
|
||||
' engine_{f_name} = {engine};'
|
||||
' $( "#{input_id}" ).tokenfield( "destroy" );'
|
||||
' $( "#{input_id}" ).tokenfield({{typeahead: [ {datasets} ] }});'
|
||||
'}};'
|
||||
'$( "#{input_id}" ).bind( "tokenfield:createtoken", {tok_create} );'
|
||||
'$( "#{input_id}" ).bind( "tokenfield:edittoken", {tok_edit} );'
|
||||
'$( "#{input_id}" ).bind( "tokenfield:removetoken", {tok_remove} );'
|
||||
'{tok_updates}'
|
||||
'$( "#{input_id}" ).ready( function() {{'
|
||||
' setup_{f_name}();'
|
||||
' {tok_init_input}'
|
||||
'}} );'
|
||||
)
|
||||
else:
|
||||
self.js_script = (
|
||||
'var choices_{f_name} ={choices};'
|
||||
'var engine_{f_name};'
|
||||
'var setup_{f_name} = function() {{'
|
||||
' engine_{f_name} = {engine};'
|
||||
' $( "#{input_id}" ).typeahead( "destroy" );'
|
||||
' $( "#{input_id}" ).typeahead( {datasets} );'
|
||||
'}};'
|
||||
'$( "#{input_id}" ).bind( "typeahead:select", {typ_select} );'
|
||||
'$( "#{input_id}" ).bind( "typeahead:change", {typ_change} );'
|
||||
'{typ_updates}'
|
||||
'$( "#{input_id}" ).ready( function() {{'
|
||||
' setup_{f_name}();'
|
||||
' {typ_init_input}'
|
||||
'}} );'
|
||||
)
|
||||
|
||||
|
||||
def fill_js(self):
|
||||
""" Fill the template with the correct values """
|
||||
self.js_script = self.js_script.format(
|
||||
f_name=self.name,
|
||||
choices=self.choices,
|
||||
del_select=self.del_select(),
|
||||
gen_hidden=self.gen_hidden(),
|
||||
engine=self.engine,
|
||||
input_id=self.input_id,
|
||||
datasets=self.datasets,
|
||||
typ_select=self.typeahead_select(),
|
||||
typ_change=self.typeahead_change(),
|
||||
tok_create=self.tokenfield_create(),
|
||||
tok_edit=self.tokenfield_edit(),
|
||||
tok_remove=self.tokenfield_remove(),
|
||||
typ_updates=self.typeahead_updates(),
|
||||
tok_updates=self.tokenfield_updates(),
|
||||
tok_init_input=self.tokenfield_init_input(),
|
||||
typ_init_input=self.typeahead_init_input()
|
||||
)
|
||||
|
||||
|
||||
def get_script(self):
|
||||
""" Insert the JS code inside a script tag """
|
||||
self.js_script = render_tag('script', content=mark_safe(self.js_script))
|
||||
|
||||
|
||||
def del_select(self):
|
||||
""" JS code to delete the select if it has been generated and replace
|
||||
it with an input. """
|
||||
return (
|
||||
'var p = $("#{select_id}").parent()[0];'
|
||||
'var new_input = `{replace_input}`;'
|
||||
'p.innerHTML = new_input;'
|
||||
).format(
|
||||
select_id=self.input_id,
|
||||
replace_input=self.replace_input
|
||||
)
|
||||
|
||||
|
||||
def gen_hidden(self):
|
||||
""" JS code to add a hidden tag to store the value. """
|
||||
return (
|
||||
'var d = $("#{div2_id}")[0];'
|
||||
'var i = document.createElement("input");'
|
||||
'i.id = "{hidden_id}";'
|
||||
'i.name = "{html_name}";'
|
||||
'i.value = "";'
|
||||
'i.type = "hidden";'
|
||||
'd.appendChild(i);'
|
||||
).format(
|
||||
div2_id=self.div2_id,
|
||||
hidden_id=self.hidden_id,
|
||||
html_name=self.bound.html_name
|
||||
)
|
||||
|
||||
|
||||
def typeahead_init_input(self):
|
||||
""" JS code to init the fields values """
|
||||
init_key = self.bound.value() or '""'
|
||||
return (
|
||||
'$( "#{input_id}" ).typeahead("val", {init_val});'
|
||||
'$( "#{hidden_id}" ).val( {init_key} );'
|
||||
).format(
|
||||
input_id=self.input_id,
|
||||
init_val='""' if init_key == '""' else
|
||||
'engine_{name}.get( {init_key} )[0].value'.format(
|
||||
name=self.name,
|
||||
init_key=init_key
|
||||
),
|
||||
init_key=init_key,
|
||||
hidden_id=self.hidden_id
|
||||
)
|
||||
|
||||
|
||||
def typeahead_reset_input(self):
|
||||
""" JS code to reset the fields values """
|
||||
return (
|
||||
'$( "#{input_id}" ).typeahead("val", "");'
|
||||
'$( "#{hidden_id}" ).val( "" );'
|
||||
).format(
|
||||
input_id=self.input_id,
|
||||
hidden_id=self.hidden_id
|
||||
)
|
||||
|
||||
|
||||
def typeahead_select(self):
|
||||
""" JS code to create the function triggered when an item is selected
|
||||
through typeahead """
|
||||
return (
|
||||
'function(evt, item) {{'
|
||||
' $( "#{hidden_id}" ).val( item.key );'
|
||||
|
|
@ -472,12 +646,13 @@ def typeahead_select( f_bound ):
|
|||
' return item;'
|
||||
'}}'
|
||||
).format(
|
||||
hidden_id = hidden_id( f_bound )
|
||||
hidden_id=self.hidden_id
|
||||
)
|
||||
|
||||
def typeahead_change( f_bound ):
|
||||
""" The JS script creating the function triggered when an item is changed
|
||||
(i.e. looses focus and value has changed since the moment it gained focus
|
||||
|
||||
def typeahead_change(self):
|
||||
""" JS code of the function triggered when an item is changed (i.e.
|
||||
looses focus and value has changed since the moment it gained focus )
|
||||
"""
|
||||
return (
|
||||
'function(evt) {{'
|
||||
|
|
@ -487,53 +662,98 @@ def typeahead_change( f_bound ):
|
|||
' }}'
|
||||
'}}'
|
||||
).format(
|
||||
input_id = input_id( f_bound ),
|
||||
hidden_id = hidden_id( f_bound )
|
||||
input_id=self.input_id,
|
||||
hidden_id=self.hidden_id
|
||||
)
|
||||
|
||||
def tokenfield_create( f_name, f_bound ):
|
||||
""" The JS script triggered when a new token is created in tokenfield. """
|
||||
|
||||
def typeahead_updates(self):
|
||||
""" JS code for binding external fields changes with a reset """
|
||||
reset_input = self.typeahead_reset_input()
|
||||
updates = [
|
||||
(
|
||||
'$( "#{u_id}" ).change( function() {{'
|
||||
' setup_{name}();'
|
||||
' {reset_input}'
|
||||
'}} );'
|
||||
).format(
|
||||
u_id=u_id,
|
||||
name=self.name,
|
||||
reset_input=reset_input
|
||||
) for u_id in self.update_on]
|
||||
return ''.join(updates)
|
||||
|
||||
|
||||
def tokenfield_init_input(self):
|
||||
""" JS code to init the fields values """
|
||||
init_key = self.bound.value() or '""'
|
||||
return (
|
||||
'$( "#{input_id}" ).tokenfield("setTokens", {init_val});'
|
||||
).format(
|
||||
input_id=self.input_id,
|
||||
init_val='""' if init_key == '""' else (
|
||||
'engine_{name}.get( {init_key} ).map('
|
||||
' function(o) {{ return o.value; }}'
|
||||
')').format(
|
||||
name=self.name,
|
||||
init_key=init_key
|
||||
)
|
||||
)
|
||||
|
||||
|
||||
def tokenfield_reset_input(self):
|
||||
""" JS code to reset the fields values """
|
||||
return (
|
||||
'$( "#{input_id}" ).tokenfield("setTokens", "");'
|
||||
).format(
|
||||
input_id=self.input_id
|
||||
)
|
||||
|
||||
|
||||
def tokenfield_create(self):
|
||||
""" JS code triggered when a new token is created in tokenfield. """
|
||||
return (
|
||||
'function(evt) {{'
|
||||
' var k = evt.attrs.key;'
|
||||
' if (!k) {{'
|
||||
' var data = evt.attrs.value;'
|
||||
' var i = 0;'
|
||||
'while ( i<choices_{f_name}.length &&'
|
||||
'choices_{f_name}[i].value !== data ) {{'
|
||||
' while ( i<choices_{name}.length &&'
|
||||
' choices_{name}[i].value !== data ) {{'
|
||||
' i++;'
|
||||
' }}'
|
||||
'if ( i === choices_{f_name}.length ) {{ return false; }}'
|
||||
'k = choices_{f_name}[i].key;'
|
||||
' if ( i === choices_{name}.length ) {{ return false; }}'
|
||||
' k = choices_{name}[i].key;'
|
||||
' }}'
|
||||
' var new_input = document.createElement("input");'
|
||||
' new_input.type = "hidden";'
|
||||
' new_input.id = "{hidden_id}_"+k.toString();'
|
||||
' new_input.value = k.toString();'
|
||||
'new_input.name = "{name}";'
|
||||
'$( "#{div_id}" ).append(new_input);'
|
||||
' new_input.name = "{html_name}";'
|
||||
' $( "#{div2_id}" ).append(new_input);'
|
||||
'}}'
|
||||
).format(
|
||||
f_name = f_name,
|
||||
hidden_id = hidden_id( f_bound ),
|
||||
name = f_bound.html_name,
|
||||
div_id = custom_div_id( f_bound )
|
||||
name=self.name,
|
||||
hidden_id=self.hidden_id,
|
||||
html_name=self.bound.html_name,
|
||||
div2_id=self.div2_id
|
||||
)
|
||||
|
||||
def tokenfield_edit( f_name, f_bound ):
|
||||
""" The JS script triggered when a token is edited in tokenfield. """
|
||||
|
||||
def tokenfield_edit(self):
|
||||
""" JS code triggered when a token is edited in tokenfield. """
|
||||
return (
|
||||
'function(evt) {{'
|
||||
' var k = evt.attrs.key;'
|
||||
' if (!k) {{'
|
||||
' var data = evt.attrs.value;'
|
||||
' var i = 0;'
|
||||
'while ( i<choices_{f_name}.length &&'
|
||||
'choices_{f_name}[i].value !== data ) {{'
|
||||
' while ( i<choices_{name}.length &&'
|
||||
' choices_{name}[i].value !== data ) {{'
|
||||
' i++;'
|
||||
' }}'
|
||||
'if ( i === choices_{f_name}.length ) {{ return true; }}'
|
||||
'k = choices_{f_name}[i].key;'
|
||||
' if ( i === choices_{name}.length ) {{ return true; }}'
|
||||
' k = choices_{name}[i].key;'
|
||||
' }}'
|
||||
' var old_input = document.getElementById('
|
||||
' "{hidden_id}_"+k.toString()'
|
||||
|
|
@ -541,24 +761,25 @@ def tokenfield_edit( f_name, f_bound ):
|
|||
' old_input.parentNode.removeChild(old_input);'
|
||||
'}}'
|
||||
).format(
|
||||
f_name = f_name,
|
||||
hidden_id = hidden_id( f_bound )
|
||||
name=self.name,
|
||||
hidden_id=self.hidden_id
|
||||
)
|
||||
|
||||
def tokenfield_remove( f_name, f_bound ):
|
||||
""" The JS script trigggered when a token is removed from tokenfield. """
|
||||
|
||||
def tokenfield_remove(self):
|
||||
""" JS code trigggered when a token is removed from tokenfield. """
|
||||
return (
|
||||
'function(evt) {{'
|
||||
' var k = evt.attrs.key;'
|
||||
' if (!k) {{'
|
||||
' var data = evt.attrs.value;'
|
||||
' var i = 0;'
|
||||
'while ( i<choices_{f_name}.length &&'
|
||||
'choices_{f_name}[i].value !== data ) {{'
|
||||
' while ( i<choices_{name}.length &&'
|
||||
' choices_{name}[i].value !== data ) {{'
|
||||
' i++;'
|
||||
' }}'
|
||||
'if ( i === choices_{f_name}.length ) {{ return true; }}'
|
||||
'k = choices_{f_name}[i].key;'
|
||||
' if ( i === choices_{name}.length ) {{ return true; }}'
|
||||
' k = choices_{name}[i].key;'
|
||||
' }}'
|
||||
' var old_input = document.getElementById('
|
||||
' "{hidden_id}_"+k.toString()'
|
||||
|
|
@ -566,7 +787,23 @@ def tokenfield_remove( f_name, f_bound ):
|
|||
' old_input.parentNode.removeChild(old_input);'
|
||||
'}}'
|
||||
).format(
|
||||
f_name = f_name,
|
||||
hidden_id = hidden_id( f_bound )
|
||||
name=self.name,
|
||||
hidden_id=self.hidden_id
|
||||
)
|
||||
|
||||
|
||||
def tokenfield_updates(self):
|
||||
""" JS code for binding external fields changes with a reset """
|
||||
reset_input = self.tokenfield_reset_input()
|
||||
updates = [
|
||||
(
|
||||
'$( "#{u_id}" ).change( function() {{'
|
||||
' setup_{name}();'
|
||||
' {reset_input}'
|
||||
'}} );'
|
||||
).format(
|
||||
u_id=u_id,
|
||||
name=self.name,
|
||||
reset_input=reset_input
|
||||
) for u_id in self.update_on]
|
||||
return ''.join(updates)
|
||||
|
|
|
|||
|
|
@ -53,7 +53,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
|
|||
{% massive_bootstrap_form machineform 'user' %}
|
||||
{% endif %}
|
||||
{% if interfaceform %}
|
||||
{% if i_bft_param %}
|
||||
{% if i_mbf_param %}
|
||||
{% massive_bootstrap_form interfaceform 'ipv4,machine' mbf_param=i_mbf_param %}
|
||||
{% else %}
|
||||
{% massive_bootstrap_form interfaceform 'ipv4,machine' %}
|
||||
|
|
|
|||
Loading…
Reference in a new issue