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Refactored thread template. Removed JS compression from it.
Refactored thread template. Removed JS compression from it.

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forms.py
294 lines | 8.9 KiB | text/x-python | PythonLexer
neko259
Added a regex for validation of tags. This refs #10
r69 import re
neko259
Added image duplicate check
r527 import time
import hashlib
Ilyas
Added creating new thread form...
r14 from django import forms
neko259
Added form validation, added style for the tag panel. This fixes #13
r76 from django.forms.util import ErrorList
neko259
Added ability to disable moderator panel. Refactored forms code. Translating forms.
r205 from django.utils.translation import ugettext_lazy as _
neko259
Added image duplicate check
r527
neko259
Added a new format panel to the text form
r438 from boards.mdx_neboard import formatters
neko259
Split up user models
r386 from boards.models.post import TITLE_MAX_LENGTH
neko259
Removed user and settings mode. Added settings manager to manage settings and keep them in the session (or any other backend like cookie in the future
r728 from boards.models import PostImage
neko259
Added themes support. Added 'snow white' theme by Mystra_x64.
r35 from neboard import settings
wnc_21
Added captcha support
r95 from boards import utils
neko259
Moved some settings to boards.settings
r333 import boards.settings as board_settings
neko259
Added form validation, added style for the tag panel. This fixes #13
r76
neko259
Added veterans (old users). Veterans currently have lower posting speed limit
r642 VETERAN_POSTING_DELAY = 5
neko259
Added placeholders to forms
r517 ATTRIBUTE_PLACEHOLDER = 'placeholder'
LAST_POST_TIME = 'last_post_time'
LAST_LOGIN_TIME = 'last_login_time'
neko259
Removed linked tags. Added changelog for 2.0. Fixed reply connection.
r740 TEXT_PLACEHOLDER = _('''Type message here. Use formatting panel for more advanced usage.''')
neko259
Fixed tags field placeholder. Fixed thread title
r521 TAGS_PLACEHOLDER = _('tag1 several_words_tag')
neko259
Added localizations to forms. Do not allow users without session to post.
r211
neko259
Added image duplicate check
r527 ERROR_IMAGE_DUPLICATE = _('Such image was already posted')
LABEL_TITLE = _('Title')
LABEL_TEXT = _('Text')
neko259
Added post admin page with tags edit capability
r566 LABEL_TAG = _('Tag')
neko259
Use own search form and view
r718 LABEL_SEARCH = _('Search')
neko259
Added post admin page with tags edit capability
r566
TAG_MAX_LENGTH = 20
neko259
Moving neboard to python3 support (no python2 for now until we figure out how...
r765 REGEX_TAG = r'^[\w\d]+$'
neko259
Added image duplicate check
r527
neko259
Implemented posting delay. User must wait some time before posting (a measure against flood).
r153
neko259
Added a new format panel to the text form
r438 class FormatPanel(forms.Textarea):
def render(self, name, value, attrs=None):
output = '<div id="mark-panel">'
for formatter in formatters:
neko259
Removed 'u' that was indicating a unicode string
r769 output += '<span class="mark_btn"' + \
' onClick="addMarkToMsg(\'' + formatter.format_left + \
neko259
Added a new format panel to the text form
r438 '\', \'' + formatter.format_right + '\')">' + \
formatter.preview_left + formatter.name + \
neko259
Removed 'u' that was indicating a unicode string
r769 formatter.preview_right + '</span>'
neko259
Added a new format panel to the text form
r438
output += '</div>'
output += super(FormatPanel, self).render(name, value, attrs=None)
return output
neko259
Added form validation, added style for the tag panel. This fixes #13
r76 class PlainErrorList(ErrorList):
def __unicode__(self):
return self.as_text()
def as_text(self):
neko259
Removed 'u' that was indicating a unicode string
r769 return ''.join(['(!) %s ' % e for e in self])
neko259
Added form validation, added style for the tag panel. This fixes #13
r76
neko259
Added a text area to the posting form. Added a basic CSS style. Changed threads list a bit.
r16
neko259
Added ability to disable moderator panel. Refactored forms code. Translating forms.
r205 class NeboardForm(forms.Form):
neko259
Small style and forms rendering changes
r426 def as_div(self):
neko259
Added a new format panel to the text form
r438 """
Returns this form rendered as HTML <as_div>s.
"""
neko259
Added ability to disable moderator panel. Refactored forms code. Translating forms.
r205 return self._html_output(
neko259
Basic support for the generic forms. Still need to fix some things in the form...
r425 # TODO Do not show hidden rows in the list here
neko259
Updated form to a new style. Fixed mark manel
r680 normal_row='<div class="form-row"><div class="form-label">'
neko259
Added ability to disable moderator panel. Refactored forms code. Translating forms.
r205 '%(label)s'
neko259
Updated form to a new style. Fixed mark manel
r680 '</div></div>'
'<div class="form-row"><div class="form-input">'
neko259
Added ability to disable moderator panel. Refactored forms code. Translating forms.
r205 '%(field)s'
neko259
Updated form to a new style. Fixed mark manel
r680 '</div></div>'
'<div class="form-row">'
neko259
Added ability to disable moderator panel. Refactored forms code. Translating forms.
r205 '%(help_text)s'
'</div>',
neko259
Small style and forms rendering changes
r426 error_row='<div class="form-row">'
'<div class="form-label"></div>'
'<div class="form-errors">%s</div>'
'</div>',
row_ender='</div>',
help_text_html='%s',
neko259
Added ability to disable moderator panel. Refactored forms code. Translating forms.
r205 errors_on_separate_row=True)
neko259
Added posting over ajax
r533 def as_json_errors(self):
errors = []
neko259
Some additional improvements from 2to3
r771 for name, field in list(self.fields.items()):
neko259
Added posting over ajax
r533 if self[name].errors:
errors.append({
'field': name,
'errors': self[name].errors.as_text(),
})
return errors
neko259
Added a new format panel to the text form
r438
neko259
Added ability to disable moderator panel. Refactored forms code. Translating forms.
r205 class PostForm(NeboardForm):
neko259
Added form validation, added style for the tag panel. This fixes #13
r76
neko259
Added some labels to the forms.
r232 title = forms.CharField(max_length=TITLE_MAX_LENGTH, required=False,
neko259
Added image duplicate check
r527 label=LABEL_TITLE)
neko259
Added placeholders to forms
r517 text = forms.CharField(
widget=FormatPanel(attrs={ATTRIBUTE_PLACEHOLDER: TEXT_PLACEHOLDER}),
neko259
Added image duplicate check
r527 required=False, label=LABEL_TEXT)
neko259
Now image form field only accepts image files
r675 image = forms.ImageField(required=False, label=_('Image'),
neko259
Small code cleanups
r721 widget=forms.ClearableFileInput(
attrs={'accept': 'image/*'}))
neko259
Implemented form validation. When the form fails validation, showing the index page.
r29
neko259
Added a hidden antispam field to the forms.
r207 # This field is for spam prevention only
neko259
Added some labels to the forms.
r232 email = forms.CharField(max_length=100, required=False, label=_('e-mail'),
widget=forms.TextInput(attrs={
'class': 'form-email'}))
neko259
Added a hidden antispam field to the forms.
r207
neko259
Implemented posting delay. User must wait some time before posting (a measure against flood).
r153 session = None
neko259
Added autoban by the hidden field (to ban spammers and prevent them from trying to post anything).
r271 need_to_ban = False
neko259
Implemented posting delay. User must wait some time before posting (a measure against flood).
r153
neko259
Added form validation, added style for the tag panel. This fixes #13
r76 def clean_title(self):
title = self.cleaned_data['title']
if title:
if len(title) > TITLE_MAX_LENGTH:
neko259
Added localizations to forms. Do not allow users without session to post.
r211 raise forms.ValidationError(_('Title must have less than %s '
'characters') %
str(TITLE_MAX_LENGTH))
neko259
Added form validation, added style for the tag panel. This fixes #13
r76 return title
neko259
Implemented form validation. When the form fails validation, showing the index page.
r29 def clean_text(self):
neko259
Strip text and tags before saving
r678 text = self.cleaned_data['text'].strip()
neko259
Implemented form validation. When the form fails validation, showing the index page.
r29 if text:
neko259
Moved some settings to boards.settings
r333 if len(text) > board_settings.MAX_TEXT_LENGTH:
neko259
Added localizations to forms. Do not allow users without session to post.
r211 raise forms.ValidationError(_('Text must have less than %s '
'characters') %
neko259
Moved some settings to boards.settings
r333 str(board_settings
.MAX_TEXT_LENGTH))
neko259
Implemented form validation. When the form fails validation, showing the index page.
r29 return text
def clean_image(self):
image = self.cleaned_data['image']
if image:
neko259
Small code cleanups
r721 if image.size > board_settings.MAX_IMAGE_SIZE:
neko259
Moved some settings to boards.settings
r333 raise forms.ValidationError(
_('Image must be less than %s bytes')
% str(board_settings.MAX_IMAGE_SIZE))
neko259
Added image duplicate check
r527
md5 = hashlib.md5()
for chunk in image.chunks():
md5.update(chunk)
image_hash = md5.hexdigest()
neko259
Moved post image to a separate model. Each post (as of model) can contain multiple images now. The image shown to the user is got with get_first_image method
r693 if PostImage.objects.filter(hash=image_hash).exists():
neko259
Added image duplicate check
r527 raise forms.ValidationError(ERROR_IMAGE_DUPLICATE)
neko259
Implemented form validation. When the form fails validation, showing the index page.
r29 return image
def clean(self):
cleaned_data = super(PostForm, self).clean()
neko259
Added localizations to forms. Do not allow users without session to post.
r211 if not self.session:
raise forms.ValidationError('Humans have sessions')
if cleaned_data['email']:
neko259
Added autoban by the hidden field (to ban spammers and prevent them from trying to post anything).
r271 self.need_to_ban = True
neko259
Added localizations to forms. Do not allow users without session to post.
r211 raise forms.ValidationError('A human cannot enter a hidden field')
neko259
Added a hidden antispam field to the forms.
r207
neko259
Fixed validation message. 'text or image must be entered' was shown instead of the read one.
r151 if not self.errors:
self._clean_text_image()
neko259
Fixed validation of image without text. This refs #13
r77
neko259
Implemented posting delay. User must wait some time before posting (a measure against flood).
r153 if not self.errors and self.session:
self._validate_posting_speed()
neko259
Added form validation, added style for the tag panel. This fixes #13
r76 return cleaned_data
def _clean_text_image(self):
text = self.cleaned_data.get('text')
image = self.cleaned_data.get('image')
neko259
Implemented form validation. When the form fails validation, showing the index page.
r29
if (not text) and (not image):
neko259
Added ability to disable moderator panel. Refactored forms code. Translating forms.
r205 error_message = _('Either text or image must be entered.')
neko259
Fixed validation of image without text. This refs #13
r77 self._errors['text'] = self.error_class([error_message])
neko259
Implemented posting delay. User must wait some time before posting (a measure against flood).
r153
def _validate_posting_speed(self):
can_post = True
neko259
Removed user and settings mode. Added settings manager to manage settings and keep them in the session (or any other backend like cookie in the future
r728 posting_delay = settings.POSTING_DELAY
neko259
Added veterans (old users). Veterans currently have lower posting speed limit
r642
neko259
Added settings to limit posting speed. Added message when the form data is sent and response not yet received
r725 if board_settings.LIMIT_POSTING_SPEED and LAST_POST_TIME in \
self.session:
neko259
Implemented posting delay. User must wait some time before posting (a measure against flood).
r153 now = time.time()
last_post_time = self.session[LAST_POST_TIME]
current_delay = int(now - last_post_time)
neko259
Added veterans (old users). Veterans currently have lower posting speed limit
r642 if current_delay < posting_delay:
neko259
Added localizations to forms. Do not allow users without session to post.
r211 error_message = _('Wait %s seconds after last posting') % str(
neko259
Added veterans (old users). Veterans currently have lower posting speed limit
r642 posting_delay - current_delay)
neko259
Implemented posting delay. User must wait some time before posting (a measure against flood).
r153 self._errors['text'] = self.error_class([error_message])
can_post = False
if can_post:
self.session[LAST_POST_TIME] = time.time()
neko259
Implemented form validation. When the form fails validation, showing the index page.
r29
class ThreadForm(PostForm):
neko259
Added some labels to the forms.
r232
neko259
Moving neboard to python3 support (no python2 for now until we figure out how...
r765 regex_tags = re.compile(r'^[\w\s\d]+$', re.UNICODE)
neko259
Added some labels to the forms.
r232
neko259
Added placeholders to forms
r517 tags = forms.CharField(
widget=forms.TextInput(attrs={ATTRIBUTE_PLACEHOLDER: TAGS_PLACEHOLDER}),
neko259
Disallow threads with space-only tags
r679 max_length=100, label=_('Tags'), required=True)
neko259
Changed metadata design. Make space split tags.
r31
def clean_tags(self):
neko259
Strip text and tags before saving
r678 tags = self.cleaned_data['tags'].strip()
neko259
Added a regex for validation of tags. This refs #10
r69
neko259
Disallow threads with space-only tags
r679 if not tags or not self.regex_tags.match(tags):
raise forms.ValidationError(
_('Inappropriate characters in tags.'))
neko259
Changed metadata design. Make space split tags.
r31
return tags
def clean(self):
cleaned_data = super(ThreadForm, self).clean()
neko259
Added themes support. Added 'snow white' theme by Mystra_x64.
r35 return cleaned_data
neko259
Added ability to disable moderator panel. Refactored forms code. Translating forms.
r205 class SettingsForm(NeboardForm):
theme = forms.ChoiceField(choices=settings.THEMES,
label=_('Theme'))
neko259
Added login functionality.
r144
neko259
Added post admin page with tags edit capability
r566 class AddTagForm(NeboardForm):
tag = forms.CharField(max_length=TAG_MAX_LENGTH, label=LABEL_TAG)
method = forms.CharField(widget=forms.HiddenInput(), initial='add_tag')
def clean_tag(self):
tag = self.cleaned_data['tag']
regex_tag = re.compile(REGEX_TAG, re.UNICODE)
if not regex_tag.match(tag):
raise forms.ValidationError(_('Inappropriate characters in tags.'))
return tag
def clean(self):
cleaned_data = super(AddTagForm, self).clean()
return cleaned_data
neko259
Use own search form and view
r718
class SearchForm(NeboardForm):
neko259
Added login and logout for moderators
r729 query = forms.CharField(max_length=500, label=LABEL_SEARCH, required=False)
class LoginForm(NeboardForm):
password = forms.CharField()
session = None
def clean_password(self):
password = self.cleaned_data['password']
if board_settings.MASTER_PASSWORD != password:
raise forms.ValidationError(_('Invalid master password'))
return password
def _validate_login_speed(self):
can_post = True
if LAST_LOGIN_TIME in self.session:
now = time.time()
last_login_time = self.session[LAST_LOGIN_TIME]
current_delay = int(now - last_login_time)
if current_delay < board_settings.LOGIN_TIMEOUT:
error_message = _('Wait %s minutes after last login') % str(
(board_settings.LOGIN_TIMEOUT - current_delay) / 60)
self._errors['password'] = self.error_class([error_message])
can_post = False
if can_post:
self.session[LAST_LOGIN_TIME] = time.time()
def clean(self):
self._validate_login_speed()
cleaned_data = super(LoginForm, self).clean()
return cleaned_data