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127 lines
6.2 KiB
127 lines
6.2 KiB
html_field = u'''
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<li class="{classes}">
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<p class="form-field-title">{title}</p>
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<p class="form-field-input">{input} <span class="error">{errors}</span></p>
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</li>
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'''
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html_field_checkbox = u'''
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<li class="checkbox {classes}">
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<p class="form-field-input">{input} <p class="form-field-title">{title}</p><span class="error">{errors}</span></p>
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</li>
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'''
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class FormRender():
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field_tpl = {
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"string": u'<input {required} type="text" name="{name}" value="{value}" size="{size}" class="{classes}" style="{style}" />',
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"number": u'<input {required} type="number" min="{min}" max="{max}" name="{name}" value="{value}" class="{classes}" style="{style}" />',
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"integer": u'<input {required} type="number" min="{min}" max="{max}" name="{name}" value="{value}" class="{classes}" style="{style}" />',
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"float": u'<input {required} type="number" min="{min}" max="{max}" step="any" name="{name}" value="{value}" class="{classes}" style="{style}" />',
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"date": u'<input {required} type="date" name="{name}" value="{value}" class="{classes}" style="{style}" />',
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"file": u'<input {required} type="file" name="{name}" class="{classes}" style="{style}" />',
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"password": u'<input {required} type="password" min="{min}" name="{name}" value="{value}" class="{classes}" style="{style}" />',
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"text": u'<textarea {required} name="{name}" rows="{rows}" cols="{cols}" style="{style}" class="{classes}">{value}</textarea>',
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"radio_option": u'<input {checked} type="radio" name="{name}" value="{value}" class="{classes} style="{style}"">{label}<br/>',
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"select_option": u'<option value="{value}" style="{style}" {selected}>{label}</option>',
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"select": u'<select name="{name}" class="{classes}" style="{style}">{select_elems}</select>',
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"checkbox": u'<input {checked} type="checkbox" name="{name}" value="on" class="{classes} style="{style}"" />',
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}
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def __init__(self, form_def):
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self.form_def = form_def
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def cast_params(self, params):
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new_params = params.copy()
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if 'required' in new_params:
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if new_params['required'] is False:
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new_params['required'] = ""
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else:
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new_params["required"] = "required"
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if 'classes' in new_params:
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new_params['classes'] = ' '.join(new_params['classes'])
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if 'checked' in new_params:
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if new_params['checked'] is False:
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new_params['checked'] = ""
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else:
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new_params['checked'] = "checked"
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return new_params
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def r_field(self, type, **kwargs):
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params = self.cast_params(kwargs)
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method_name = 'r_field_{0}'.format(type)
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method = getattr(self, method_name, None)
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return method(**params)
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def r_field_string(self, name, value, size=50, required=False, classes=[], style=""):
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tpl = self.field_tpl['string']
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return tpl.format(name=name, value=value, size=size, required=required, classes=classes, style=style)
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def r_field_number(self, name, value, min=None, max=None, required=False, classes=[], style=""):
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tpl = self.field_tpl['number']
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return tpl.format(name=name, value=value, min=min, max=max, required=required, classes=classes, style=style)
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def r_field_integer(self, name, value, min=None, max=None, required=False, classes=[], style=""):
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tpl = self.field_tpl['integer']
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return tpl.format(name=name, value=value, min=min, max=max, required=required, classes=classes, style=style)
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def r_field_float(self, name, value, min=None, max=None, required=False, classes=[], style=""):
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tpl = self.field_tpl['integer']
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return tpl.format(name=name, value=value, min=min, max=max, required=required, classes=classes, style=style)
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def r_field_date(self, name, value, required=False, classes=[], style=""):
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tpl = self.field_tpl['date']
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return tpl.format(name=name, value=value, required=required, classes=classes, style=style)
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def r_field_file(self, name, required=False, classes=[], style=""):
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tpl = self.field_tpl['file']
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return tpl.format(name=name, required=required, classes=classes, style=style)
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def r_field_password(self, name, value, min=None, required=False, classes=[], style=""):
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tpl = self.field_tpl['password']
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return tpl.format(name=name, value=value, min=min, required=required, classes=classes, style=style)
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def r_field_text(self, name, value, rows=4, cols=80, required=False, classes=[], style=""):
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tpl = self.field_tpl['text']
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return tpl.format(name=name, value=value, rows=rows, cols=cols, required=required, classes=classes, style=style)
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def r_field_radio(self, name, value, options, classes=[], style=""):
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tpl_option = self.field_tpl['radio_option']
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radio_elems = []
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for o_value, o_label in options:
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checked = ''
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if o_value == value:
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checked = 'checked'
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radio_elems.append(tpl_option.format(name=name, value=value, checked=checked, label=o_label, classes=classes, style=style))
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return u''.join(radio_elems)
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def r_field_checkbox(self, name, checked, classes='', style=""):
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tpl = self.field_tpl['checkbox']
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return tpl.format(name=name, checked=checked, classes=classes, style=style)
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def r_field_select(self, name, value, options, classes=[], style=""):
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tpl_option = self.field_tpl['select_option']
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select_elems = []
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for o_value, o_label in options:
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selected = ''
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if o_value == value:
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selected = 'selected'
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select_elems.append(tpl_option.format(value=o_value, selected=selected, label=o_label, style=style))
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tpl = self.field_tpl['select']
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return tpl.format(name=name, select_elems=''.join(select_elems), classes=classes, style=style)
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def r_form_line(self, type, title, input, classes, errors):
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if type == 'checkbox':
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html = html_field_checkbox
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else:
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html = html_field
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return (html.format(classes=' '.join(classes),
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title=title,
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input=input,
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errors=u', '.join(errors)))
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