def post(self):
form = self.form(request.form)
if form.validate():
user = get_current_user()
avatar_file_path = user.avatar_file_path
avatar = request.files.get('avatar')
if avatar:
filename = secure_filename(avatar.filename)
avatar_file_path = os.path.join('avatars', str(user.id),
filename)
path = os.path.join(lazy_media_path(), avatar_file_path)
if not os.path.exists(os.path.dirname(path)):
os.makedirs(os.path.dirname(path), 0o777)
avatar.save(path)
form.populate_obj(user)
user.avatar_file_path = avatar_file_path
if avatar:
user.use_avatar_from = 'upload'
user.username = User.generate_username(user.username or user.name,
user=user)
self.update_user_links(request.form, user)
user.save()
flash('Profile saved!', 'alert')
return redirect(
request.args.get('next')
or url_for('quokka.modules.accounts.profile_edit'))
else:
flash('Error ocurred!', 'alert error') # form errors
return render_template('accounts/profile_edit.html', form=form)
class ImageAdmin(MediaAdmin):
roles_accepted = ('admin', 'editor')
column_list = ('title', 'path', 'thumb', 'published')
form_columns = ['title', 'slug', 'path', 'channel', 'summary', 'published']
def _list_thumbnail(view, context, model, name):
if not model.path:
return ''
return Markup(
'<img src="%s">' % url_for(
'media',
filename="{0}".format(form.thumbgen_filename(
model.path))
)
)
column_formatters = {
'thumb': _list_thumbnail
}
form_extra_fields = {
'path': ImageUploadField(
'Image',
base_path=lazy_media_path(),
thumbnail_size=(100, 100, True),
endpoint="media",
namegen=dated_path,
permission=0o777,
allowed_extensions="MEDIA_IMAGE_ALLOWED_EXTENSIONS",
)
}
def post(self):
form = self.form(request.form)
if form.validate():
user = get_current_user()
avatar_file_path = user.avatar_file_path
avatar = request.files.get('avatar')
if avatar:
filename = secure_filename(avatar.filename)
avatar_file_path = os.path.join(
'avatars', str(user.id), filename
)
path = os.path.join(lazy_media_path(), avatar_file_path)
if not os.path.exists(os.path.dirname(path)):
os.makedirs(os.path.dirname(path), 0o777)
avatar.save(path)
form.populate_obj(user)
user.avatar_file_path = avatar_file_path
if avatar:
user.use_avatar_from = 'upload'
user.username = User.generate_username(
user.username or user.name, user=user
)
self.update_user_links(request.form, user)
user.save()
flash('Profile saved!', 'alert')
return redirect(
request.args.get('next') or
url_for('quokka.modules.accounts.profile_edit')
)
else:
flash('Error ocurred!', 'alert error') # form errors
return render_template('accounts/profile_edit.html', form=form)
class ImageAdmin(MediaAdmin):
roles_accepted = ('admin', 'editor', 'author')
column_list = ('title', 'full_path', 'thumb', 'published')
form_columns = ['title', 'slug', 'path', 'channel', 'content_format',
'comments_enabled', 'summary', 'published']
column_formatters = {
'thumb': _list_thumbnail
}
form_extra_fields = {
'path': ImageUploadField(
'Image',
base_path=lazy_media_path(),
thumbnail_size=get_setting_value('MEDIA_IMAGE_THUMB_SIZE',
default=(200, 200, True)),
endpoint="quokka.core.media",
namegen=dated_path,
permission=0o777,
allowed_extensions="MEDIA_IMAGE_ALLOWED_EXTENSIONS",
)
}
form_ajax_refs = {
'channel': AjaxModelLoader(
'channel',
Channel,
fields=['title', 'slug', 'long_slug'],
filters={"long_slug__startswith": "media/image"}
)
}
class FileAdmin(MediaAdmin):
form_args = {
'path': {
'label': 'File',
'base_path': lazy_media_path(),
'namegen': dated_path,
'permission': 0o777
}
}
class ImageAdmin(MediaAdmin):
roles_accepted = ('admin', 'editor', 'author')
column_list = ('title', 'path', 'thumb', 'published')
form_columns = ['title', 'slug', 'path', 'channel', 'content_format',
'comments_enabled', 'summary', 'published']
def _list_thumbnail(self, context, model, name):
if not model.path:
return ''
return Markup(
'<img src="%s" width="100">' % url_for(
'media',
filename=form.thumbgen_filename(model.path)
)
)
column_formatters = {
'thumb': _list_thumbnail
}
form_extra_fields = {
'path': ImageUploadField(
'Image',
base_path=lazy_media_path(),
thumbnail_size=get_setting_value('MEDIA_IMAGE_THUMB_SIZE',
default=(200, 200, True)),
endpoint="media",
namegen=dated_path,
permission=0o777,
allowed_extensions="MEDIA_IMAGE_ALLOWED_EXTENSIONS",
)
}
form_ajax_refs = {
'channel': AjaxModelLoader(
'channel',
Channel,
fields=['title', 'slug', 'long_slug'],
filters={"long_slug__startswith": "media/image"}
)
}
class FileAdmin(MediaAdmin):
form_args = {
'path': {
'label': 'File',
'base_path': lazy_media_path(),
'namegen': dated_path,
'permission': 0o777
},
'summary': {'widget': TextEditor()},
'slug': {'widget': PrepopulatedText(master='title')},
}
form_ajax_refs = {
'channel': AjaxModelLoader(
'channel',
Channel,
fields=['title', 'slug', 'long_slug'],
filters={"long_slug__startswith": "media/files"}
)
}
class BaseContentAdmin(ModelAdmin):
"""
All attributes added here for example
more info in admin source
github.com/mrjoes/flask-admin/blob/master/flask_admin/model/base.py
or Flask-admin documentation
"""
roles_accepted = ('admin', 'editor', 'author')
can_create = True
can_edit = True
can_delete = True
# list_template = 'admin/model/list.html'
# edit_template = 'admin/custom/edit.html'
# create_template = 'admin/custom/create.html'
column_list = ('title', 'slug', 'channel', 'published', 'created_at',
'available_at', 'view_on_site')
column_formatters = {
'view_on_site': ModelAdmin.formatters.get('view_on_site'),
'created_at': ModelAdmin.formatters.get('datetime'),
'available_at': ModelAdmin.formatters.get('datetime')
}
# column_type_formatters = {}
# column_labels = {}
# column_descriptions = {}
# column_sortable_list = [] / ('name', ('user', 'user.username'))
# column_default_sort = 'pk'
# column_choices = {'column': ('value', 'display')}
# column_display_pk = True
column_filters = [
'published', 'title', 'summary', 'created_at', 'available_at'
]
column_searchable_list = ('title', 'summary')
form_columns = [
'title', 'slug', 'channel', 'related_channels', 'summary', 'published',
'add_image', 'contents', 'show_on_channel', 'available_at',
'available_until', 'tags', 'values', 'template_type', 'license',
'authors'
]
# form_excluded_columns = []
# form = None
# form_overrides = None
form_widget_args = {
'summary': {
'style': 'width: 400px; height: 100px;'
},
'title': {
'style': 'width: 400px'
},
'slug': {
'style': 'width: 400px'
},
}
form_args = {
# 'body': {'widget': TextEditor()},
'slug': {
'widget': PrepopulatedText(master='title')
}
}
form_subdocuments = {
'contents': {
'form_subdocuments': {
None: {
'form_columns':
('content', 'caption', 'purpose', 'order', 'thumb'),
'form_ajax_refs': {
'content': {
'fields': ['title', 'long_slug', 'summary']
}
},
'form_extra_fields': {
'thumb': ThumbField('thumb', endpoint="media")
}
}
}
},
}
# form_extra_fields = {}
form_extra_fields = {
'add_image':
ContentImageField(
'Add new image',
base_path=lazy_media_path(),
thumbnail_size=lazy_str_setting('MEDIA_IMAGE_THUMB_SIZE',
default=(100, 100, True)),
endpoint="media",
namegen=dated_path,
permission=0o777,
allowed_extensions="MEDIA_IMAGE_ALLOWED_EXTENSIONS",
)
}
# action_disallowed_list
# page_size = 20
# form_ajax_refs = {
# 'main_image': {"fields": ('title',)}
# }
def after_model_change(self, form, model, is_created):
if not hasattr(form, 'add_image'):
return
form.add_image.save_contents(model)
