Linggar

loaders/python/formLoader.py

@@ -0,0 +1,191 @@
+#!/usr/bin/env python
+
+__author__ = 'Linggar Primahastoko'
+
+import re
+import json
+
+class formLoader:
+
+	def __init__(self, form_json, form_action):
+		self.form_data = json.loads(form_json.replace('\\', ''))
+		self.action = form_action
+
+	def render_form(self):
+		"""
+		Render Form
+		"""
+		if (not self.form_data or not self.action):
+			return False
+
+		fields = '' 
+
+		for field in self.form_data['fields']:
+
+			if field['type'] == 'element-single-line-text':
+				fields += self.element_single_line_text(field)
+
+			if field['type'] == 'element-number':
+				fields += self.element_number(field)
+
+			if field['type'] == 'element-paragraph-text':
+				fields += self.element_paragraph_text(field)
+
+			if field['type'] == 'element-checkboxes':
+				fields += self.element_checkboxes(field)
+
+			if field['type'] == 'element-multiple-choice':
+				fields += self.element_multiple_choice(field)
+
+			if field['type'] == 'element-dropdown':
+				fields += self.element_dropdown(field)
+
+			if field['type'] == 'element-section-break':
+				fields += self.element_section_break(field)
+
+		form = self.open_form(fields)
+
+		return form
+
+	def open_form(self, fields):
+		"""
+		Render the form header
+		"""
+		html = '''<form action="{0}" method="post" accept-charset="utf-8" role="form" novalidate="novalidate" >'''.format(self.action);
+		html += '''<div class="form-title">'''
+		html += '''<h2>{0}</h2><h3>{1}</h3>'''.format(self.form_data['title'], self.form_data['description'])
+		html += fields
+		html += '''<button type="submit" class="btn btn-primary">Submit</button>'''
+		html += '''</div></form>'''
+
+		return html
+
+	def encode_element_title(self, title):
+		"""
+		Encode Element Title
+		"""
+		clean_string = re.compile(r"[^a-zA-Z0-9.-_]")
+
+		string = title.lower().replace(' ', '_')
+		string = re.sub(clean_string, '', string)
+
+		return string
+
+	def make_label(self, id, title, required):
+		"""
+		Get formatted label for form element
+		"""
+		if required:
+			html = '''<label for="{0}">{1} <span style="color: red">*</span></label>'''.format(id, title)
+		else:
+			html = '''<label for="{0}">{1} </label>'''.format(id, title)
+
+		return html
+
+	def element_single_line_text(self, field):
+		"""
+		Render single line text
+		"""
+		id = self.encode_element_title(field['title'])
+		required = 'required' if field['required'] else False
+
+		html = '''<div class="form-group">'''
+		html += self.make_label(id, field['title'], required)
+		html += '''<input type="text" name="{0}" id="{0}" class="form-control {1}">'''.format(id, required)
+		html += '''</div>'''
+
+		return html
+
+	def element_number(self, field):
+		"""
+		Render number
+		"""
+		id = self.encode_element_title(field['title'])
+		required = 'required' if field['required'] else False
+
+		html = '''<div class="form-group">'''
+		html += self.make_label(id, field['title'], required)
+		html += '''<input type="number" name="{0}" id="{0}" class="form-control {1}">'''.format(id, required)
+		html += '''</div>'''
+
+		return html
+
+	def element_paragraph_text(self, field):
+		"""
+		Render paragraph text
+		"""
+		id = self.encode_element_title(field['title'])
+		required = 'required' if field['required'] else False
+
+		html = '''<div class="form-group">'''
+		html += self.make_label(id, field['title'], required)
+		html += '''<textarea id="{0}" name="{0}" class="form-control {1}" rows="3"></textarea>'''.format(id, required)
+		html += '''</div>'''
+
+		return html
+
+	def element_checkboxes(self, field):
+		"""
+		Render checkboxes
+		"""
+		id = self.encode_element_title(field['title'])
+		required = 'required' if field['required'] else False
+
+		html = '''<div class="form-group">'''
+		html += self.make_label(id, field['title'], required)
+
+		for i in xrange(len(field['choices'])):
+			checked = 'checked' if field['choices'][i]['checked'] else ''
+
+			html += '''<div class="checkbox"><label>'''
+			html += '''<input type="checkbox" name="{0}_{1}" id="{0}-{1}" value="{2}" {3}>{4}'''.format(id, i, field['choices'][i]['value'], checked, field['choices'][i]['title'])
+			html += '''</label></div>'''
+
+		html += '''</div>'''
+
+		return html
+
+	def element_multiple_choice(self, field):
+		"""
+		Render multiple choice
+		"""
+		id = self.encode_element_title(field['title'])
+		required = 'required' if field['required'] else False
+
+		html = '''<div class="form-group">'''
+		html += self.make_label(id, field['title'], required)
+
+		for i in xrange(len(field['choices'])):
+			checked = 'checked' if field['choices'][i]['checked'] else ''
+
+			html += '''<div class="radio"><label>'''
+			html += '''<input type="radio" name="{0}" id="{0}_{1}" value="{2}" {3}>{4}'''.format(id, i, field['choices'][i]['value'], checked, field['choices'][i]['title'])
+			html += '''</label></div>'''
+
+		html += '''</div>'''
+
+		return html
+
+	def element_dropdown(self, field):
+		"""
+		Render dropdown
+		"""
+		id = self.encode_element_title(field['title'])
+		required = 'required' if field['required'] else False
+
+		html = '''<div class="form-group">'''
+		html += self.make_label(id, field['title'], required)
+		html += '''<select name="{0}" id="{0}" class="form-control {1}">'''.format(id, required)
+
+		for choice in field['choices']:
+			checked = 'selected' if choice['checked'] else ''
+			html += '''<option value="{0}" {1}>{2}</option>'''.format(choice['value'], checked, choice['title'])
+
+		html += '</select></div>'
+
+	def element_section_break(self, field):
+		html = '''<div class="form-group section-break">'''
+		html += '''<hr/><h4>{0}</h4><p>{1}</p>'''.format(field['title'], field['string'])
+		html += '''</div>'''
+
+		return html