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import logging
import warnings
from pylons import g
from allura.lib import validators as V
from allura.lib import helpers as h
from allura.lib import plugin
from allura.lib.widgets import form_fields as ffw
from allura import model as M
from formencode import validators as fev
import formencode
import ew as ew_core
import ew.jinja2_ew as ew
log = logging.getLogger(__name__)
class NeighborhoodProjectTakenValidator(fev.FancyValidator):
def _to_python(self, value, state):
value = h.really_unicode(value or '').encode('utf-8').lower()
neighborhood = M.Neighborhood.query.get(name=state.full_dict['neighborhood'])
message = plugin.ProjectRegistrationProvider.get().name_taken(value, neighborhood)
if message:
raise formencode.Invalid(message, value, state)
return value
class ForgeForm(ew.SimpleForm):
antispam = False
template = 'jinja:allura:templates/widgets/forge_form.html'
defaults = dict(
ew.SimpleForm.defaults,
submit_text='Save',
style='standard',
method='post',
enctype=None)
def display_label(self, field, label_text=None):
ctx = super(ForgeForm, self).context_for(field)
label_text = (
label_text
or ctx.get('label')
or getattr(field, 'label', None)
or ctx['name'])
html = '<label for="%s">%s</label>' % (
ctx['id'], label_text)
return h.html.literal(html)
def context_for(self, field):
ctx = super(ForgeForm, self).context_for(field)
if self.antispam:
ctx['rendered_name'] = g.antispam.enc(ctx['name'])
return ctx
def display_field(self, field, ignore_errors=False):
ctx = self.context_for(field)
display = field.display(**ctx)
if ctx['errors'] and field.show_errors and not ignore_errors:
display = "%s<div class='error'>%s</div>" % (display, ctx['errors'])
return h.html.literal(display)
def display_field_by_idx(self, idx, ignore_errors=False):
warnings.warn(
'ForgeForm.display_field_by_idx is deprecated; use '
'ForgeForm.display_field() instead', DeprecationWarning)
field = self.fields[idx]
ctx = self.context_for(field)
display = field.display(**ctx)
if ctx['errors'] and field.show_errors and not ignore_errors:
display = "%s<div class='error'>%s</div>" % (display, ctx['errors'])
return display
class PasswordChangeForm(ForgeForm):
class fields(ew_core.NameList):
oldpw = ew.PasswordField(
label='Old Password', validator=fev.UnicodeString(not_empty=True))
pw = ew.PasswordField(
label='New Password',
validator=fev.UnicodeString(not_empty=True, min=6))
pw2 = ew.PasswordField(
label='New Password (again)',
validator=fev.UnicodeString(not_empty=True))
@ew_core.core.validator
def to_python(self, value, state):
d = super(PasswordChangeForm, self).to_python(value, state)
if d['pw'] != d['pw2']:
raise formencode.Invalid('Passwords must match', value, state)
return d
class UploadKeyForm(ForgeForm):
class fields(ew_core.NameList):
key = ew.TextArea(label='SSH Public Key')
class RegistrationForm(ForgeForm):
class fields(ew_core.NameList):
display_name = ew.TextField(
label='Displayed Name',
validator=fev.UnicodeString(not_empty=True))
username = ew.TextField(
label='Desired Username',
validator=fev.Regex(
h.re_path_portion))
username.validator._messages['invalid'] = (
'Usernames must include only letters, numbers, and dashes.'
' They must also start with a letter and be at least 3 characters'
' long.')
pw = ew.PasswordField(
label='New Password',
validator=fev.UnicodeString(not_empty=True, min=8))
pw2 = ew.PasswordField(
label='New Password (again)',
validator=fev.UnicodeString(not_empty=True))
@ew_core.core.validator
def to_python(self, value, state):
d = super(RegistrationForm, self).to_python(value, state)
value['username'] = username = value['username'].lower()
if M.User.by_username(username):
raise formencode.Invalid('That username is already taken. Please choose another.',
value, state)
if d['pw'] != d['pw2']:
raise formencode.Invalid('Passwords must match', value, state)
return d
class AdminForm(ForgeForm):
template = 'jinja:allura:templates/widgets/admin_form.html'
class NeighborhoodOverviewForm(ForgeForm):
template = 'jinja:allura:templates/widgets/neighborhood_overview_form.html'
class fields(ew_core.NameList):
name = ew.TextField()
redirect = ew.TextField()
homepage = ffw.AutoResizeTextarea()
allow_browse = ew.Checkbox(label='')
show_title = ew.Checkbox(label='')
css = ffw.AutoResizeTextarea()
project_template = ffw.AutoResizeTextarea(
validator=V.JsonValidator(if_empty=''))
icon = ew.FileField()
tracking_id = ew.TextField()
project_list_url = ew.TextField(validator=fev.URL())
def from_python(self, value, state):
if value.features['css'] == "picker":
self.list_color_inputs = True
self.color_inputs = value.get_css_for_picker()
else:
self.list_color_inputs = False
self.color_inputs = []
return super(NeighborhoodOverviewForm, self).from_python(value, state)
def display_field(self, field, ignore_errors=False):
if field.name == "css" and self.list_color_inputs:
display = '<table class="table_class">'
ctx = self.context_for(field)
for inp in self.color_inputs:
additional_inputs = inp.get('additional', '')
empty_val = False
if inp['value'] is None or inp['value'] == '':
empty_val = True
display += '<tr><td class="left"><label>%(label)s</label></td>'\
'<td><input type="checkbox" name="%(ctx_name)s-%(inp_name)s-def" %(def_checked)s>default</td>'\
'<td class="right"><div class="%(ctx_name)s-%(inp_name)s-inp"><table class="input_inner">'\
'<tr><td><input type="text" class="%(inp_type)s" name="%(ctx_name)s-%(inp_name)s" '\
'value="%(inp_value)s"></td><td>%(inp_additional)s</td></tr></table></div></td></tr>\n' % {'ctx_id': ctx['id'],
'ctx_name': ctx['name'],
'inp_name': inp['name'],
'inp_value': inp['value'],
'label': inp['label'],
'inp_type': inp['type'],
'def_checked': 'checked="checked"' if empty_val else '',
'inp_additional': additional_inputs}
display += '</table>'
if ctx['errors'] and field.show_errors and not ignore_errors:
display = "%s<div class='error'>%s</div>" % (display, ctx['errors'])
return h.html.literal(display)
else:
return super(NeighborhoodOverviewForm, self).display_field(field, ignore_errors)
@ew_core.core.validator
def to_python(self, value, state):
d = super(NeighborhoodOverviewForm, self).to_python(value, state)
neighborhood = M.Neighborhood.query.get(name=d.get('name', None))
if neighborhood and neighborhood.features['css'] == "picker":
css_form_dict = {}
for key in value.keys():
def_key = "%s-def" % (key)
if key[:4] == "css-" and def_key not in value:
css_form_dict[key[4:]] = value[key]
d['css'] = M.Neighborhood.compile_css_for_picker(css_form_dict)
return d
def resources(self):
for r in super(NeighborhoodOverviewForm, self).resources(): yield r
yield ew.CSSLink('css/colorPicker.css')
yield ew.CSSLink('css/jqfontselector.css')
yield ew.CSSScript('''
table.table_class, table.input_inner{
margin: 0;
padding: 0;
width: 99%;
}
table.table_class .left{ text-align: left; }
table.table_class .right{ text-align: right; width: 50%;}
table.table_class tbody tr td { border: none; }
table.table_class select.add_opt {width: 5em; margin:0; padding: 0;}
''')
yield ew.JSLink('js/jquery.colorPicker.js')
yield ew.JSLink('js/jqfontselector.js')
yield ew.JSScript('''
$(function(){
$('.table_class').find('input[type="checkbox"]').each(function(index, element) {
var cb_name = $(this).attr('name');
var inp_name = cb_name.substr(0, cb_name.length-4);
var inp_el = $('div[class="'+inp_name+'-inp"]');
if ($(this).attr('checked')) {
inp_el.hide();
}
$(element).click(function(e) {
if ($(this).attr('checked')) {
inp_el.hide();
} else {
inp_el.show();
}
});
});
$('.table_class').find('input.color').each(function(index, element) {
$(element).colorPicker();
});
$('.table_class').find('input.font').each(function(index, element) {
$(element).fontSelector();
});
});
''')
class NeighborhoodAddProjectForm(ForgeForm):
template = 'jinja:allura:templates/widgets/neighborhood_add_project.html'
antispam = True
defaults = dict(
ForgeForm.defaults,
method='post',
submit_text='Start',
neighborhood=None)
class fields(ew_core.NameList):
project_description = ew.HiddenField(label='Public Description')
neighborhood = ew.HiddenField(label='Neighborhood')
private_project = ew.Checkbox(label="", attrs={'class':'unlabeled'})
project_name = ew.InputField(label='Project Name', field_type='text',
validator=formencode.All(
fev.UnicodeString(not_empty=True, max=40),
V.MaxBytesValidator(max=40)))
project_unixname = ew.InputField(
label='Short Name', field_type='text',
validator=formencode.All(
fev.String(not_empty=True),
fev.MinLength(3),
fev.MaxLength(15),
fev.Regex(
r'^[A-z][-A-z0-9]{2,}$',
messages={'invalid':'Please use only letters, numbers, and dashes 3-15 characters long.'}),
NeighborhoodProjectTakenValidator()))
tools = ew.CheckboxSet(name='tools', options=[
ew.Option(label='Wiki', html_value='Wiki', selected=True),
ew.Option(label='Git', html_value='Git', selected=True),
ew.Option(label='Hg', html_value='Hg'),
ew.Option(label='SVN', html_value='SVN'),
ew.Option(label='Tickets', html_value='Tickets', selected=True),
ew.Option(label='Downloads', html_value='Downloads', selected=True),
ew.Option(label='Discussion', html_value='Discussion', selected=True),
ew.Option(label='Blog', html_value='Blog')
])
def resources(self):
for r in super(NeighborhoodAddProjectForm, self).resources(): yield r
yield ew.CSSLink('css/add_project.css')
project_name = g.antispam.enc('project_name')
project_unixname = g.antispam.enc('project_unixname')
yield ew.JSScript('''
$(function(){
var $scms = $('input[type=checkbox].scm');
var $name_input = $('input[name="%(project_name)s"]');
var $unixname_input = $('input[name="%(project_unixname)s"]');
var $url_fragment = $('#url_fragment');
var $form = $name_input.closest('form');
var delay = (function(){
var timers = {};
return function(callback, ms){
clearTimeout (timers[callback]);
timers[callback] = setTimeout(callback, ms);
};
})();
$name_input.focus();
var update_icon = function($input) {
var $success_icon = $input.parent().next().find('.success_icon');
var $error_icon = $input.parent().next().find('.error_icon');
var is_error = $input.nextAll('.error').is(':visible');
$success_icon.toggle(!is_error);
$error_icon.toggle(is_error);
};
if ($name_input.val() !== '') {
update_icon($name_input);
}
if ($unixname_input.val() !== '') {
update_icon($unixname_input);
}
var handle_error = function($input, message) {
var $error_field = $input.nextAll('.error');
if ($error_field.length === 0) {
$error_field = $('<div class="error" style="display: none"></div>').insertAfter($input);
}
$error_field.text(message).toggle(!!message);
update_icon($input);
};
$form.submit(function(e) {
var has_errors = $name_input.add($unixname_input).nextAll('.error').is(':visible');
if (has_errors || $name_input.val() === '' || $unixname_input.val() === '') {
e.preventDefault();
alert('You must resolve the issues with the project name.');
return false;
}
});
$scms.change(function(){
if ( $(this).attr('checked') ) {
var on = this;
$scms.each(function(){
if ( this !== on ) {
$(this).removeAttr('checked');
}
});
}
});
var check_names = function() {
var data = {
'project_name':$name_input.val(),
'unix_name': $unixname_input.val()
};
$.getJSON('check_names', data, function(result){
handle_error($name_input, result.name_message);
handle_error($unixname_input, result.unixname_message);
});
};
var manual = false;
$name_input.keyup(function(){
delay(function() {
if (!manual) {
var data = {
'project_name':$name_input.val()
};
$.getJSON('suggest_name', data, function(result){
$unixname_input.val(result.suggested_name);
$url_fragment.html(result.suggested_name);
check_names();
});
} else {
check_names();
}
}, 500);
});
$unixname_input.change(function() {
manual = true;
});
$unixname_input.keyup(function(){
$url_fragment.html($unixname_input.val());
delay(check_names, 500);
});
});
''' % dict(project_name=project_name, project_unixname=project_unixname))

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