wirtz
/
scriptform
mirror of https://github.com/fboender/scriptform.git
1
0
Fork 0
Code Issues Releases Wiki Activity

Use dict string formatting instead of positional arguments for rendering the form fields.

Browse Source
pull/7/head
Ferry Boender 10 years ago
parent 06d1ead881
commit 190a21ebbb
1 changed files with 50 additions and 58 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 108
      src/scriptform.py

108
src/scriptform.py
Unescape View File

@ -9,6 +9,8 @@
# - Send responses using self.send_ if possible
# - Maintain order of forms in form configuration.
# - NOt possible right now to auto prefir dates.
# - Visually distinguish required fields.
# - Allow custom CSS
import sys
import optparse
@ -686,92 +688,82 @@ class ScriptFormWebApp(WebAppHandler):
return
field_tpl = {
"string": u'<input {0} type="text" name="{1}" value="{2}" />',
"number": u'<input {0} type="number" min="{1}" max="{2}" name="{3}" value="{4}" />',
"integer": u'<input {0} type="number" min="{1}" max="{2}" name="{3}" value="{4}" />',
"float": u'<input {0} type="number" min="{1}" max="{2}" step="any" name="{3}" value="{4}" />',
"date": u'<input {0} type="date" name="{1}" value="{2}" />',
"file": u'<input {0} type="file" name="{1}" value="{2}" />',
"password": u'<input {0} type="password" min="{1}" name="{2}" value="{3}" />',
"text": u'<textarea {0} name="{1}" rows="{2}" cols="{3}">{4}</textarea>',
"select": u'<option value="{0}" {1}>{2}</option>',
"checkbox": u'<input {0} {1} type="checkbox" name="{1}" value="on" />',
"radio": u'<input {0} type="radio" name="{1}" value="{2}">{3}<br/>',
"string": u'<input {required} type="text" name="{name}" value="{value}" class="{classes}" />',
"number": u'<input {required} type="number" min="{min}" max="{max}" name="{name}" value="{value}" class="{classes}" />',
"integer": u'<input {required} type="number" min="{min}" max="{max}" name="{name}" value="{value}" class="{classes}" />',
"float": u'<input {required} type="number" min="{min}" max="{max}" step="any" name="{name}" value="{value}" class="{classes}" />',
"date": u'<input {required} type="date" name="{name}" value="{value}" class="{classes}" />',
"file": u'<input {required} type="file" name="{name}" value="{value}" class="{classes}" />',
"password": u'<input {required} type="password" min="{min}" name="{name}" value="{value}" class="{classes}" />',
"text": u'<textarea {required} name="{name}" rows="{rows}" cols="{cols}" class="{classes}">{value}</textarea>',
"select": u'<option value="{value}" {selected} class="{classes}">{title}</option>',
"checkbox": u'<input {required} {checked} type="checkbox" name="{name}" value="on" class="{classes}" />',
"radio": u'<input {required} {checked} type="radio" name="{name}" value="{value}" class="{classes}">{title}<br/>',
}
def render_field(field, errors):
tpl = field_tpl[field['type']]
field_value = form_values.get(field['name'], '')
required = u''
params = {
"required": u"",
"value": form_values.get(field['name'], ''),
"classes": "",
"name": field['name'],
"min": field.get("min", ''), # number, float
"max": field.get("max", ''), # number, float
"rows": field.get('rows', 5), # text
"cols": field.get('cols', 80), # text
}
if field.get('required', None):
required = 'required'
if field.get('hidden', None):
params['classes'] += 'hidden '
if field['type'] == 'string':
input = tpl.format(required, field['name'], field_value)
elif field['type'] == 'number' or \
field['type'] == 'integer' or \
field['type'] == 'float':
input = tpl.format(required, field.get('min', ''),
field.get('max', ''),
field['name'],
field_value)
elif field['type'] == 'date':
input = tpl.format(required, field['name'], field_value)
elif field['type'] == 'file':
input = tpl.format(required, field['name'], field_value)
elif field['type'] == 'password':
input = tpl.format(required, field.get('minlen', ''), field['name'], field_value)
if field['type'] in ('string', 'number', 'integer', 'float', 'date', 'file', 'password', 'text'):
input = tpl.format(**params)
elif field['type'] == 'radio':
# Check first radio button if no other one is checked
if not form_values.get(field['name'], None):
checked_value = field['options'][0][0]
else:
checked_value = form_values[field['name']]
radio_elems = []
checked = u'checked'
for option in field['options']:
if field['name'] in form_values:
# If a value was passed in, set the radio to checked if
# this is that value.
if form_values[field['name']] == option[0]:
checked = u'checked'
else:
checked = u''
radio_elems.append(tpl.format(checked, field['name'], option[0], option[1], field_value))
checked = u'' # Check first radio option
params['value'] = option[0]
params['title'] = option[1]
if checked_value == option[0]:
params['checked'] = u'checked'
else:
params['checked'] = u''
radio_elems.append(tpl.format(**params))
input = u''.join(radio_elems)
elif field['type'] == 'checkbox':
checked = ''
params['checked'] = ''
if field['name'] in form_values and form_values[field['name']] == 'on':
checked = 'checked'
input = tpl.format(required, checked, field['name'])
elif field['type'] == 'text':
rows = field.get('rows', 5)
cols = field.get('cols', 80)
input = tpl.format(required,
field['name'],
rows,
cols,
field_value)
params['checked'] = u'checked'
input = tpl.format(**params)
elif field['type'] == 'select':
options = []
selected = ''
for option in field['options']:
params['value'] = option[0]
params['title'] = option[1]
params['selected'] = u''
if field['name'] in form_values and form_values[field['name']] == option[0]:
selected = 'selected'
options.append(tpl.format(option[0], selected, option[1]))
selected = ''
input = u'<select {0} name="{1}">{2}</select>'.format(required, field['name'], options)
params['selected'] = u'selected'
options.append(tpl.format(**params))
params['options'] = ''.join(options)
input = u'<select {required} name="{name}">{options}</select>'.format(**params)
else:
raise ValueError("Unsupported field type: {0}".format(
field['type'])
)
classes = ''
if 'hidden' in field and field['hidden']:
classes += 'hidden '
if field['type'] != 'checkbox':
html = html_field
else:
html = html_field_checkbox
return (html.format(classes=classes,
return (html.format(classes=params['classes'],
title=field['title'],
input=input,
errors=u', '.join(errors)))

Write Preview
Loading…
Cancel
Save