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Remove custom written form code in favor of Django forms
This commit is contained in:
Sunil Mohan Adapa
parent
ee9df9bfb7
commit
54a3a34072
@ -1,151 +0,0 @@
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"""
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The Form class is a helper class that takes parameters and method
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calls and can return html for a form with appropriate hooks for css
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styling. It should allow you to display a form but have the
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formatting and styling added by the class. You can worry less about
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how it looks while still getting consistent, decent-looking forms.
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Take a look at the FirstBoot class for an example of forms in action.
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Copyright 2011-2013 James Vasile
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This software is released to you (yes, you) under the terms of the GNU
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Affero General Public License, version 3 or later, available at
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<http://www.gnu.org/licenses/agpl.html>.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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"""
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class Form():
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def __init__(self, action=None, cls='form', title=None, onsubmit=None, name=None, message='', method="post"):
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action = self.get_form_attrib_text('action', action)
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onsubmit = self.get_form_attrib_text('onsubmit', onsubmit)
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name = self.get_form_attrib_text('name', name)
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self.pretext = ' <form class="%s" method="%s" %s%s%s>\n' % (cls, method, action, onsubmit, name)
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if title:
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self.pretext += ' <h2>%s</h2>\n' % title
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if message:
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self.message = "<h3>%s</h3>" % message
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else:
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self.message = ''
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self.text = ''
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self.end_text = "</form>\n"
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def get_form_attrib_text(self, field, val):
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if val:
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return ' %s="%s"' % (field, val)
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else:
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return ''
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def html(self, html):
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self.text += html
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def dropdown(self, label='', name=None, id=None, vals=None, select=None, onchange=''):
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"""vals is a list of values.
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select is the index in vals of the selected item. None means no item is selected yet."""
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name, id = self.name_or_id(name, id)
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self.text += (""" <label>
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<span>%(label)s</span>
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<select name="%(name)s" id="%(id)s" onchange="%(onchange)s">\n"""
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% {'label':label, 'name':name, 'id':id, 'onchange':onchange})
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for i in range(len(vals)):
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v = vals[i]
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if i == select:
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selected = "SELECTED"
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else:
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selected = ''
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self.text +=" <option value=\"%s\" %s>%s</option>\n" % (v, selected, v)
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self.text += """ </select>
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</label>\n"""
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def dotted_quad(self, label='', name=None, id=None, quad=None):
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name, id = self.name_or_id(name, id)
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if not quad:
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quad = [0,0,0,0]
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self.text += """ <label>
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<span>%(label)s</span>
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<input type="text" class="inputtextnowidth" name="%(name)s0" id="%(id)s0" value="%(q0)s" maxlength="3" size="1"/><strong>.</strong>
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<input type="text" class="inputtextnowidth" name="%(name)s1" id="%(id)s1" value="%(q1)s" maxlength="3" size="1"/><strong>.</strong>
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<input type="text" class="inputtextnowidth" name="%(name)s2" id="%(id)s2" value="%(q2)s" maxlength="3" size="1"/><strong>.</strong>
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<input type="text" class="inputtextnowidth" name="%(name)s3" id="%(id)s3" value="%(q3)s" maxlength="3" size="1"/>
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</label>""" % {'label':label, 'name':name, 'id':id, 'q0':quad[0], 'q1':quad[1], 'q2':quad[2], 'q3':quad[3]}
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def text_input(self, label='', name=None, id=None, type='text', value='', size=20):
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name, id = self.name_or_id(name, id)
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if type=="hidden":
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self.text += '<input type="%s" class="inputtext" name="%s" id="%s" value="%s"/>' % (type, name, id, value)
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else:
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self.text += """ <label>
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<span>%s</span>
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<input type="%s" class="inputtext" name="%s" id="%s" value="%s" size="%s"/>
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</label>""" % (label, type, name, id, value, size)
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def hidden(self, name=None, id=None, value=''):
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self.text_input(type="hidden", name=name, id=id, value=value)
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def text_box(self, label='', name=None, id=None, value=""):
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name, id = self.name_or_id(name, id)
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self.text += """
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<label>
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<span>%s</span>
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<textarea class="textbox" name="%s" id="%s">%s</textarea>
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</label>""" % (label, name, id, value)
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def submit(self, label='', name=None, id=None):
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name, id = self.name_or_id(name, id)
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self.text += """
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<div class="submit">
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<label><span></span>
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<input type="submit" class="btn-primary" value="%s" name="%s" id="%s" />
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</label></div>\n""" % (label, name, id)
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def submit_row(self, buttons):
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"""buttons is a list of tuples, each containing label, name, id. Name and id are optional."""
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self.text += '<div class="submit"><label>'
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button_text = ''
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for button in buttons:
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label = button[0]
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try:
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name = button[1]
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except:
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name = None
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try:
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id = button[2]
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except:
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id = None
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name, id = self.name_or_id(name, id)
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if button_text != '':
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button_text += " "
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button_text += '<input type="submit" class="btn-primary" value="%s" name="%s" id="%s" />\n' % (label, name, id)
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self.text += '%s</div></label>' % button_text
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def name_or_id(self, name, id):
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if not name: name = id
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if not id: id = name
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if not name: name = ''
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if not id: id = ''
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return name, id
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def checkbox(self, label='', name='', id='', checked=''):
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name, id = self.name_or_id(name, id)
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if checked:
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checked = 'checked="on"'
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self.text += """
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<div class="checkbox">
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<label>
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<span>%s</span>
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<input type=checkbox name="%s" id="%s" %s/>
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</label></div>\n""" % (label, name, id, checked)
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def radiobutton(self, label='', name='', id='', value='', checked=''):
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name, id = self.name_or_id(name, id)
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if checked:
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checked = 'checked="on"'
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self.text += """
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<div class="radio">
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<label>
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<span>%s</span>
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<input type="radio" name="%s" id="%s" value="%s" %s/>
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</label></div>\n""" % (label, name, id, value, checked)
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def get_checkbox(self, name='', id=''):
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return '<input type=checkbox name="%s" id="%s" />\n' % self.name_or_id(name, id)
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def render(self):
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return self.pretext+self.message+self.text+self.end_text
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@ -34,27 +34,6 @@ class PluginMountSingular(PluginMount):
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cls.plugins.append(cls)
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def get_parts(obj, parts=None, *args, **kwargs):
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if parts == None:
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parts={}
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fields = ['sidebar_left', 'sidebar_right', 'main', 'js', 'onload', 'nav', 'css', 'title']
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for v in fields:
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if not v in parts:
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parts[v] = ''
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try:
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method = getattr(obj, v)
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if callable(method):
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parts[v] = method(*args, **kwargs)
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else:
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parts[v] = method
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except AttributeError:
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pass
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return parts
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def _setattr_deep(obj, path, value):
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"""If path is 'x.y.z' or ['x', 'y', 'z'] then perform obj.x.y.z = value"""
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if isinstance(path, basestring):
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@ -87,15 +66,6 @@ class PagePlugin:
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cfg.log.info("Registering page: %s" % url)
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_setattr_deep(cfg.html_root, url, self)
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def forms(self, url, *args, **kwargs):
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for form in cfg.forms:
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if url in form.url:
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cfg.log('Pulling together form for url %s (which matches %s)' % (url, form.url))
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parts = get_parts(form, None, *args, **kwargs)
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return parts
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class UserStoreModule:
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"""
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