# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import base64
import datetime
import io
import re
import requests
import PyPDF2
import json
from dateutil.relativedelta import relativedelta
from PIL import Image
from werkzeug import urls
from odoo import api, fields, models, _
from odoo.addons.http_routing.models.ir_http import slug
from odoo.exceptions import Warning, UserError, AccessError
from odoo.http import request
from odoo.addons.http_routing.models.ir_http import url_for
from odoo.tools import sql
class SlidePartnerRelation(models.Model):
_name = 'slide.slide.partner'
_description = 'Slide / Partner decorated m2m'
_table = 'slide_slide_partner'
slide_id = fields.Many2one('slide.slide', ondelete="cascade", index=True, required=True)
channel_id = fields.Many2one(
'slide.channel', string="Channel",
related="slide_id.channel_id", store=True, index=True, ondelete='cascade')
partner_id = fields.Many2one('res.partner', index=True, required=True, ondelete='cascade')
vote = fields.Integer('Vote', default=0)
completed = fields.Boolean('Completed')
quiz_attempts_count = fields.Integer('Quiz attempts count', default=0)
def create(self, values):
res = super(SlidePartnerRelation, self).create(values)
completed = res.filtered('completed')
if completed:
completed._set_completed_callback()
return res
def write(self, values):
res = super(SlidePartnerRelation, self).write(values)
if values.get('completed'):
self._set_completed_callback()
return res
def _set_completed_callback(self):
self.env['slide.channel.partner'].search([
('channel_id', 'in', self.channel_id.ids),
('partner_id', 'in', self.partner_id.ids),
])._recompute_completion()
class SlideLink(models.Model):
_name = 'slide.slide.link'
_description = "External URL for a particular slide"
slide_id = fields.Many2one('slide.slide', required=True, ondelete='cascade')
name = fields.Char('Title', required=True)
link = fields.Char('Link', required=True)
class SlideResource(models.Model):
_name = 'slide.slide.resource'
_description = "Additional resource for a particular slide"
slide_id = fields.Many2one('slide.slide', required=True, ondelete='cascade')
name = fields.Char('Name', required=True)
data = fields.Binary('Resource')
class EmbeddedSlide(models.Model):
""" Embedding in third party websites. Track view count, generate statistics. """
_name = 'slide.embed'
_description = 'Embedded Slides View Counter'
_rec_name = 'slide_id'
slide_id = fields.Many2one('slide.slide', string="Presentation", required=True, index=True)
url = fields.Char('Third Party Website URL', required=True)
count_views = fields.Integer('# Views', default=1)
def _add_embed_url(self, slide_id, url):
baseurl = urls.url_parse(url).netloc
if not baseurl:
return 0
embeds = self.search([('url', '=', baseurl), ('slide_id', '=', int(slide_id))], limit=1)
if embeds:
embeds.count_views += 1
else:
embeds = self.create({
'slide_id': slide_id,
'url': baseurl,
})
return embeds.count_views
class SlideTag(models.Model):
""" Tag to search slides accross channels. """
_name = 'slide.tag'
_description = 'Slide Tag'
name = fields.Char('Name', required=True, translate=True)
_sql_constraints = [
('slide_tag_unique', 'UNIQUE(name)', 'A tag must be unique!'),
]
class Slide(models.Model):
_name = 'slide.slide'
_inherit = [
'mail.thread',
'image.mixin',
'website.seo.metadata', 'website.published.mixin']
_description = 'Slides'
_mail_post_access = 'read'
_order_by_strategy = {
'sequence': 'sequence asc, id asc',
'most_viewed': 'total_views desc',
'most_voted': 'likes desc',
'latest': 'date_published desc',
}
_order = 'sequence asc, is_category asc, id asc'
# description
name = fields.Char('Title', required=True, translate=True)
active = fields.Boolean(default=True, tracking=100)
sequence = fields.Integer('Sequence', default=0)
user_id = fields.Many2one('res.users', string='Uploaded by', default=lambda self: self.env.uid)
description = fields.Text('Description', translate=True)
channel_id = fields.Many2one('slide.channel', string="Course", required=True)
tag_ids = fields.Many2many('slide.tag', 'rel_slide_tag', 'slide_id', 'tag_id', string='Tags')
is_preview = fields.Boolean('Allow Preview', default=False, help="The course is accessible by anyone : the users don't need to join the channel to access the content of the course.")
is_new_slide = fields.Boolean('Is New Slide', compute='_compute_is_new_slide')
completion_time = fields.Float('Duration', digits=(10, 4), help="The estimated completion time for this slide")
# Categories
is_category = fields.Boolean('Is a category', default=False)
category_id = fields.Many2one('slide.slide', string="Section", compute="_compute_category_id", store=True)
slide_ids = fields.One2many('slide.slide', "category_id", string="Slides")
# subscribers
partner_ids = fields.Many2many('res.partner', 'slide_slide_partner', 'slide_id', 'partner_id',
string='Subscribers', groups='website_slides.group_website_slides_officer', copy=False)
slide_partner_ids = fields.One2many('slide.slide.partner', 'slide_id', string='Subscribers information', groups='website_slides.group_website_slides_officer', copy=False)
user_membership_id = fields.Many2one(
'slide.slide.partner', string="Subscriber information", compute='_compute_user_membership_id', compute_sudo=False,
help="Subscriber information for the current logged in user")
# Quiz related fields
question_ids = fields.One2many("slide.question", "slide_id", string="Questions")
questions_count = fields.Integer(string="Numbers of Questions", compute='_compute_questions_count')
quiz_first_attempt_reward = fields.Integer("Reward: first attempt", default=10)
quiz_second_attempt_reward = fields.Integer("Reward: second attempt", default=7)
quiz_third_attempt_reward = fields.Integer("Reward: third attempt", default=5,)
quiz_fourth_attempt_reward = fields.Integer("Reward: every attempt after the third try", default=2)
# content
slide_type = fields.Selection([
('infographic', 'Infographic'),
('webpage', 'Web Page'),
('presentation', 'Presentation'),
('document', 'Document'),
('video', 'Video'),
('quiz', "Quiz")],
string='Type', required=True,
default='document',
help="The document type will be set automatically based on the document URL and properties (e.g. height and width for presentation and document).")
datas = fields.Binary('Content', attachment=True)
url = fields.Char('Document URL', help="Youtube or Google Document URL")
document_id = fields.Char('Document ID', help="Youtube or Google Document ID")
link_ids = fields.One2many('slide.slide.link', 'slide_id', string="External URL for this slide")
slide_resource_ids = fields.One2many('slide.slide.resource', 'slide_id', string="Additional Resource for this slide")
slide_resource_downloadable = fields.Boolean('Allow Download', default=True, help="Allow the user to download the content of the slide.")
mime_type = fields.Char('Mime-type')
html_content = fields.Html("HTML Content", help="Custom HTML content for slides of type 'Web Page'.", translate=True, sanitize_form=False)
# website
website_id = fields.Many2one(related='channel_id.website_id', readonly=True)
date_published = fields.Datetime('Publish Date', readonly=True, tracking=1)
likes = fields.Integer('Likes', compute='_compute_user_info', store=True, compute_sudo=False)
dislikes = fields.Integer('Dislikes', compute='_compute_user_info', store=True, compute_sudo=False)
user_vote = fields.Integer('User vote', compute='_compute_user_info', compute_sudo=False)
embed_code = fields.Text('Embed Code', readonly=True, compute='_compute_embed_code')
# views
embedcount_ids = fields.One2many('slide.embed', 'slide_id', string="Embed Count")
slide_views = fields.Integer('# of Website Views', store=True, compute="_compute_slide_views")
public_views = fields.Integer('# of Public Views', copy=False)
total_views = fields.Integer("Views", default="0", compute='_compute_total', store=True)
# comments
comments_count = fields.Integer('Number of comments', compute="_compute_comments_count")
# channel
channel_type = fields.Selection(related="channel_id.channel_type", string="Channel type")
channel_allow_comment = fields.Boolean(related="channel_id.allow_comment", string="Allows comment")
# Statistics in case the slide is a category
nbr_presentation = fields.Integer("Number of Presentations", compute='_compute_slides_statistics', store=True)
nbr_document = fields.Integer("Number of Documents", compute='_compute_slides_statistics', store=True)
nbr_video = fields.Integer("Number of Videos", compute='_compute_slides_statistics', store=True)
nbr_infographic = fields.Integer("Number of Infographics", compute='_compute_slides_statistics', store=True)
nbr_webpage = fields.Integer("Number of Webpages", compute='_compute_slides_statistics', store=True)
nbr_quiz = fields.Integer("Number of Quizs", compute="_compute_slides_statistics", store=True)
total_slides = fields.Integer(compute='_compute_slides_statistics', store=True)
_sql_constraints = [
('exclusion_html_content_and_url', "CHECK(html_content IS NULL OR url IS NULL)", "A slide is either filled with a document url or HTML content. Not both.")
]
@api.depends('date_published', 'is_published')
def _compute_is_new_slide(self):
for slide in self:
slide.is_new_slide = slide.date_published > fields.Datetime.now() - relativedelta(days=7) if slide.is_published else False
@api.depends('channel_id.slide_ids.is_category', 'channel_id.slide_ids.sequence')
def _compute_category_id(self):
""" Will take all the slides of the channel for which the index is higher
than the index of this category and lower than the index of the next category.
Lists are manually sorted because when adding a new browse record order
will not be correct as the added slide would actually end up at the
first place no matter its sequence."""
self.category_id = False # initialize whatever the state
channel_slides = {}
for slide in self:
if slide.channel_id.id not in channel_slides:
channel_slides[slide.channel_id.id] = slide.channel_id.slide_ids
for cid, slides in channel_slides.items():
current_category = self.env['slide.slide']
slide_list = list(slides)
slide_list.sort(key=lambda s: (s.sequence, not s.is_category))
for slide in slide_list:
if slide.is_category:
current_category = slide
elif slide.category_id != current_category:
slide.category_id = current_category.id
@api.depends('question_ids')
def _compute_questions_count(self):
for slide in self:
slide.questions_count = len(slide.question_ids)
@api.depends('website_message_ids.res_id', 'website_message_ids.model', 'website_message_ids.message_type')
def _compute_comments_count(self):
for slide in self:
slide.comments_count = len(slide.website_message_ids)
@api.depends('slide_views', 'public_views')
def _compute_total(self):
for record in self:
record.total_views = record.slide_views + record.public_views
@api.depends('slide_partner_ids.vote')
@api.depends_context('uid')
def _compute_user_info(self):
default_stats = {'likes': 0, 'dislikes': 0, 'user_vote': False}
if not self.ids:
self.update(default_stats)
return
slide_data = dict.fromkeys(self.ids, default_stats)
slide_partners = self.env['slide.slide.partner'].sudo().search([
('slide_id', 'in', self.ids)
])
for slide_partner in slide_partners:
if slide_partner.vote == 1:
slide_data[slide_partner.slide_id.id]['likes'] += 1
if slide_partner.partner_id == self.env.user.partner_id:
slide_data[slide_partner.slide_id.id]['user_vote'] = 1
elif slide_partner.vote == -1:
slide_data[slide_partner.slide_id.id]['dislikes'] += 1
if slide_partner.partner_id == self.env.user.partner_id:
slide_data[slide_partner.slide_id.id]['user_vote'] = -1
for slide in self:
slide.update(slide_data[slide.id])
@api.depends('slide_partner_ids.slide_id')
def _compute_slide_views(self):
# TODO awa: tried compute_sudo, for some reason it doesn't work in here...
read_group_res = self.env['slide.slide.partner'].sudo().read_group(
[('slide_id', 'in', self.ids)],
['slide_id'],
groupby=['slide_id']
)
mapped_data = dict((res['slide_id'][0], res['slide_id_count']) for res in read_group_res)
for slide in self:
slide.slide_views = mapped_data.get(slide.id, 0)
@api.depends('slide_ids.sequence', 'slide_ids.slide_type', 'slide_ids.is_published', 'slide_ids.is_category')
def _compute_slides_statistics(self):
# Do not use dict.fromkeys(self.ids, dict()) otherwise it will use the same dictionnary for all keys.
# Therefore, when updating the dict of one key, it updates the dict of all keys.
keys = ['nbr_%s' % slide_type for slide_type in self.env['slide.slide']._fields['slide_type'].get_values(self.env)]
default_vals = dict((key, 0) for key in keys + ['total_slides'])
res = self.env['slide.slide'].read_group(
[('is_published', '=', True), ('category_id', 'in', self.ids), ('is_category', '=', False)],
['category_id', 'slide_type'], ['category_id', 'slide_type'],
lazy=False)
type_stats = self._compute_slides_statistics_type(res)
for record in self:
record.update(type_stats.get(record._origin.id, default_vals))
def _compute_slides_statistics_type(self, read_group_res):
""" Compute statistics based on all existing slide types """
slide_types = self.env['slide.slide']._fields['slide_type'].get_values(self.env)
keys = ['nbr_%s' % slide_type for slide_type in slide_types]
result = dict((cid, dict((key, 0) for key in keys + ['total_slides'])) for cid in self.ids)
for res_group in read_group_res:
cid = res_group['category_id'][0]
slide_type = res_group.get('slide_type')
if slide_type:
slide_type_count = res_group.get('__count', 0)
result[cid]['nbr_%s' % slide_type] = slide_type_count
result[cid]['total_slides'] += slide_type_count
return result
@api.depends('slide_partner_ids.partner_id')
@api.depends('uid')
def _compute_user_membership_id(self):
slide_partners = self.env['slide.slide.partner'].sudo().search([
('slide_id', 'in', self.ids),
('partner_id', '=', self.env.user.partner_id.id),
])
for record in self:
record.user_membership_id = next(
(slide_partner for slide_partner in slide_partners if slide_partner.slide_id == record),
self.env['slide.slide.partner']
)
@api.depends('document_id', 'slide_type', 'mime_type')
def _compute_embed_code(self):
base_url = request and request.httprequest.url_root or self.env['ir.config_parameter'].sudo().get_param('web.base.url')
if base_url[-1] == '/':
base_url = base_url[:-1]
for record in self:
if record.datas and (not record.document_id or record.slide_type in ['document', 'presentation']):
slide_url = base_url + url_for('/slides/embed/%s?page=1' % record.id)
record.embed_code = '' % (slide_url, 315, 420)
elif record.slide_type == 'video' and record.document_id:
if not record.mime_type:
# embed youtube video
query = urls.url_parse(record.url).query
query = query + '&theme=light' if query else 'theme=light'
record.embed_code = '' % (record.document_id, query)
else:
# embed google doc video
record.embed_code = '' % (record.document_id)
else:
record.embed_code = False
@api.onchange('url')
def _on_change_url(self):
self.ensure_one()
if self.url:
res = self._parse_document_url(self.url)
if res.get('error'):
raise Warning(res.get('error'))
values = res['values']
if not values.get('document_id'):
raise Warning(_('Please enter valid Youtube or Google Doc URL'))
for key, value in values.items():
self[key] = value
@api.onchange('datas')
def _on_change_datas(self):
""" For PDFs, we assume that it takes 5 minutes to read a page.
If the selected file is not a PDF, it is an image (You can
only upload PDF or Image file) then the slide_type is changed
into infographic and the uploaded dataS is transfered to the
image field. (It avoids the infinite loading in PDF viewer)"""
if self.datas:
data = base64.b64decode(self.datas)
if data.startswith(b'%PDF-'):
pdf = PyPDF2.PdfFileReader(io.BytesIO(data), overwriteWarnings=False)
self.completion_time = (5 * len(pdf.pages)) / 60
else:
self.slide_type = 'infographic'
self.image_1920 = self.datas
self.datas = None
@api.depends('name', 'channel_id.website_id.domain')
def _compute_website_url(self):
# TDE FIXME: clena this link.tracker strange stuff
super(Slide, self)._compute_website_url()
for slide in self:
if slide.id: # avoid to perform a slug on a not yet saved record in case of an onchange.
base_url = slide.channel_id.get_base_url()
# link_tracker is not in dependencies, so use it to shorten url only if installed.
if self.env.registry.get('link.tracker'):
url = self.env['link.tracker'].sudo().create({
'url': '%s/slides/slide/%s' % (base_url, slug(slide)),
'title': slide.name,
}).short_url
else:
url = '%s/slides/slide/%s' % (base_url, slug(slide))
slide.website_url = url
@api.depends('channel_id.can_publish')
def _compute_can_publish(self):
for record in self:
record.can_publish = record.channel_id.can_publish
@api.model
def _get_can_publish_error_message(self):
return _("Publishing is restricted to the responsible of training courses or members of the publisher group for documentation courses")
# ---------------------------------------------------------
# ORM Overrides
# ---------------------------------------------------------
@api.model
def create(self, values):
# Do not publish slide if user has not publisher rights
channel = self.env['slide.channel'].browse(values['channel_id'])
if not channel.can_publish:
# 'website_published' is handled by mixin
values['date_published'] = False
if values.get('slide_type') == 'infographic' and not values.get('image_1920'):
values['image_1920'] = values['datas']
if values.get('is_category'):
values['is_preview'] = True
values['is_published'] = True
if values.get('is_published') and not values.get('date_published'):
values['date_published'] = datetime.datetime.now()
if values.get('url') and not values.get('document_id'):
doc_data = self._parse_document_url(values['url']).get('values', dict())
for key, value in doc_data.items():
values.setdefault(key, value)
slide = super(Slide, self).create(values)
if slide.is_published and not slide.is_category:
slide._post_publication()
return slide
def write(self, values):
if values.get('url') and values['url'] != self.url:
doc_data = self._parse_document_url(values['url']).get('values', dict())
for key, value in doc_data.items():
values.setdefault(key, value)
if values.get('is_category'):
values['is_preview'] = True
values['is_published'] = True
res = super(Slide, self).write(values)
if values.get('is_published'):
self.date_published = datetime.datetime.now()
self._post_publication()
if 'is_published' in values or 'active' in values:
# if the slide is published/unpublished, recompute the completion for the partners
self.slide_partner_ids._set_completed_callback()
return res
@api.returns('self', lambda value: value.id)
def copy(self, default=None):
"""Sets the sequence to zero so that it always lands at the beginning
of the newly selected course as an uncategorized slide"""
rec = super(Slide, self).copy(default)
rec.sequence = 0
return rec
def unlink(self):
if self.question_ids and self.channel_id.channel_partner_ids:
raise UserError(_("People already took this quiz. To keep course progression it should not be deleted."))
for category in self.filtered(lambda slide: slide.is_category):
category.channel_id._move_category_slides(category, False)
super(Slide, self).unlink()
def toggle_active(self):
# archiving/unarchiving a channel does it on its slides, too
to_archive = self.filtered(lambda slide: slide.active)
res = super(Slide, self).toggle_active()
if to_archive:
to_archive.filtered(lambda slide: not slide.is_category).is_published = False
return res
# ---------------------------------------------------------
# Mail/Rating
# ---------------------------------------------------------
@api.returns('mail.message', lambda value: value.id)
def message_post(self, *, message_type='notification', **kwargs):
self.ensure_one()
if message_type == 'comment' and not self.channel_id.can_comment: # user comments have a restriction on karma
raise AccessError(_('Not enough karma to comment'))
return super(Slide, self).message_post(message_type=message_type, **kwargs)
def get_access_action(self, access_uid=None):
""" Instead of the classic form view, redirect to website if it is published. """
self.ensure_one()
if self.website_published:
return {
'type': 'ir.actions.act_url',
'url': '%s' % self.website_url,
'target': 'self',
'target_type': 'public',
'res_id': self.id,
}
return super(Slide, self).get_access_action(access_uid)
def _notify_get_groups(self):
""" Add access button to everyone if the document is active. """
groups = super(Slide, self)._notify_get_groups()
if self.website_published:
for group_name, group_method, group_data in groups:
group_data['has_button_access'] = True
return groups
# ---------------------------------------------------------
# Business Methods
# ---------------------------------------------------------
def _post_publication(self):
base_url = self.env['ir.config_parameter'].sudo().get_param('web.base.url')
for slide in self.filtered(lambda slide: slide.website_published and slide.channel_id.publish_template_id):
publish_template = slide.channel_id.publish_template_id
html_body = publish_template.with_context(base_url=base_url)._render_field('body_html', slide.ids)[slide.id]
subject = publish_template._render_field('subject', slide.ids)[slide.id]
# We want to use the 'reply_to' of the template if set. However, `mail.message` will check
# if the key 'reply_to' is in the kwargs before calling _get_reply_to. If the value is
# falsy, we don't include it in the 'message_post' call.
kwargs = {}
reply_to = publish_template._render_field('reply_to', slide.ids)[slide.id]
if reply_to:
kwargs['reply_to'] = reply_to
slide.channel_id.with_context(mail_create_nosubscribe=True).message_post(
subject=subject,
body=html_body,
subtype_xmlid='website_slides.mt_channel_slide_published',
email_layout_xmlid='mail.mail_notification_light',
**kwargs,
)
return True
def _generate_signed_token(self, partner_id):
""" Lazy generate the acces_token and return it signed by the given partner_id
:rtype tuple (string, int)
:return (signed_token, partner_id)
"""
if not self.access_token:
self.write({'access_token': self._default_access_token()})
return self._sign_token(partner_id)
def _send_share_email(self, email, fullscreen):
# TDE FIXME: template to check
mail_ids = []
base_url = self.env['ir.config_parameter'].sudo().get_param('web.base.url')
for record in self:
template = record.channel_id.share_template_id.with_context(
user=self.env.user,
email=email,
base_url=base_url,
fullscreen=fullscreen
)
email_values = {'email_to': email}
if self.env.user.has_group('base.group_portal'):
template = template.sudo()
email_values['email_from'] = self.env.company.catchall_formatted or self.env.company.email_formatted
mail_ids.append(template.send_mail(record.id, notif_layout='mail.mail_notification_light', email_values=email_values))
return mail_ids
def action_like(self):
self.check_access_rights('read')
self.check_access_rule('read')
return self._action_vote(upvote=True)
def action_dislike(self):
self.check_access_rights('read')
self.check_access_rule('read')
return self._action_vote(upvote=False)
def _action_vote(self, upvote=True):
""" Private implementation of voting. It does not check for any real access
rights; public methods should grant access before calling this method.
:param upvote: if True, is a like; if False, is a dislike
"""
self_sudo = self.sudo()
SlidePartnerSudo = self.env['slide.slide.partner'].sudo()
slide_partners = SlidePartnerSudo.search([
('slide_id', 'in', self.ids),
('partner_id', '=', self.env.user.partner_id.id)
])
slide_id = slide_partners.mapped('slide_id')
new_slides = self_sudo - slide_id
channel = slide_id.channel_id
karma_to_add = 0
for slide_partner in slide_partners:
if upvote:
new_vote = 0 if slide_partner.vote == -1 else 1
if slide_partner.vote != 1:
karma_to_add += channel.karma_gen_slide_vote
else:
new_vote = 0 if slide_partner.vote == 1 else -1
if slide_partner.vote != -1:
karma_to_add -= channel.karma_gen_slide_vote
slide_partner.vote = new_vote
for new_slide in new_slides:
new_vote = 1 if upvote else -1
new_slide.write({
'slide_partner_ids': [(0, 0, {'vote': new_vote, 'partner_id': self.env.user.partner_id.id})]
})
karma_to_add += new_slide.channel_id.karma_gen_slide_vote * (1 if upvote else -1)
if karma_to_add:
self.env.user.add_karma(karma_to_add)
def action_set_viewed(self, quiz_attempts_inc=False):
if any(not slide.channel_id.is_member for slide in self):
raise UserError(_('You cannot mark a slide as viewed if you are not among its members.'))
return bool(self._action_set_viewed(self.env.user.partner_id, quiz_attempts_inc=quiz_attempts_inc))
def _action_set_viewed(self, target_partner, quiz_attempts_inc=False):
self_sudo = self.sudo()
SlidePartnerSudo = self.env['slide.slide.partner'].sudo()
existing_sudo = SlidePartnerSudo.search([
('slide_id', 'in', self.ids),
('partner_id', '=', target_partner.id)
])
if quiz_attempts_inc and existing_sudo:
sql.increment_field_skiplock(existing_sudo, 'quiz_attempts_count')
SlidePartnerSudo.invalidate_cache(fnames=['quiz_attempts_count'], ids=existing_sudo.ids)
new_slides = self_sudo - existing_sudo.mapped('slide_id')
return SlidePartnerSudo.create([{
'slide_id': new_slide.id,
'channel_id': new_slide.channel_id.id,
'partner_id': target_partner.id,
'quiz_attempts_count': 1 if quiz_attempts_inc else 0,
'vote': 0} for new_slide in new_slides])
def action_set_completed(self):
if any(not slide.channel_id.is_member for slide in self):
raise UserError(_('You cannot mark a slide as completed if you are not among its members.'))
return self._action_set_completed(self.env.user.partner_id)
def _action_set_completed(self, target_partner):
self_sudo = self.sudo()
SlidePartnerSudo = self.env['slide.slide.partner'].sudo()
existing_sudo = SlidePartnerSudo.search([
('slide_id', 'in', self.ids),
('partner_id', '=', target_partner.id)
])
existing_sudo.write({'completed': True})
new_slides = self_sudo - existing_sudo.mapped('slide_id')
SlidePartnerSudo.create([{
'slide_id': new_slide.id,
'channel_id': new_slide.channel_id.id,
'partner_id': target_partner.id,
'vote': 0,
'completed': True} for new_slide in new_slides])
return True
def _action_set_quiz_done(self):
if any(not slide.channel_id.is_member for slide in self):
raise UserError(_('You cannot mark a slide quiz as completed if you are not among its members.'))
points = 0
for slide in self:
user_membership_sudo = slide.user_membership_id.sudo()
if not user_membership_sudo or user_membership_sudo.completed or not user_membership_sudo.quiz_attempts_count:
continue
gains = [slide.quiz_first_attempt_reward,
slide.quiz_second_attempt_reward,
slide.quiz_third_attempt_reward,
slide.quiz_fourth_attempt_reward]
points += gains[user_membership_sudo.quiz_attempts_count - 1] if user_membership_sudo.quiz_attempts_count <= len(gains) else gains[-1]
return self.env.user.sudo().add_karma(points)
def _compute_quiz_info(self, target_partner, quiz_done=False):
result = dict.fromkeys(self.ids, False)
slide_partners = self.env['slide.slide.partner'].sudo().search([
('slide_id', 'in', self.ids),
('partner_id', '=', target_partner.id)
])
slide_partners_map = dict((sp.slide_id.id, sp) for sp in slide_partners)
for slide in self:
if not slide.question_ids:
gains = [0]
else:
gains = [slide.quiz_first_attempt_reward,
slide.quiz_second_attempt_reward,
slide.quiz_third_attempt_reward,
slide.quiz_fourth_attempt_reward]
result[slide.id] = {
'quiz_karma_max': gains[0], # what could be gained if succeed at first try
'quiz_karma_gain': gains[0], # what would be gained at next test
'quiz_karma_won': 0, # what has been gained
'quiz_attempts_count': 0, # number of attempts
}
slide_partner = slide_partners_map.get(slide.id)
if slide.question_ids and slide_partner:
if slide_partner.quiz_attempts_count:
result[slide.id]['quiz_karma_gain'] = gains[slide_partner.quiz_attempts_count] if slide_partner.quiz_attempts_count < len(gains) else gains[-1]
result[slide.id]['quiz_attempts_count'] = slide_partner.quiz_attempts_count
if quiz_done or slide_partner.completed:
result[slide.id]['quiz_karma_won'] = gains[slide_partner.quiz_attempts_count-1] if slide_partner.quiz_attempts_count < len(gains) else gains[-1]
return result
# --------------------------------------------------
# Parsing methods
# --------------------------------------------------
@api.model
def _fetch_data(self, base_url, params, content_type=False):
result = {'values': dict()}
try:
response = requests.get(base_url, timeout=3, params=params)
response.raise_for_status()
if content_type == 'json':
result['values'] = response.json()
elif content_type in ('image', 'pdf'):
result['values'] = base64.b64encode(response.content)
else:
result['values'] = response.content
except requests.exceptions.HTTPError as e:
result['error'] = e.response.content
except requests.exceptions.ConnectionError as e:
result['error'] = str(e)
return result
def _find_document_data_from_url(self, url):
url_obj = urls.url_parse(url)
if url_obj.ascii_host == 'youtu.be':
return ('youtube', url_obj.path[1:] if url_obj.path else False)
elif url_obj.ascii_host in ('youtube.com', 'www.youtube.com', 'm.youtube.com', 'www.youtube-nocookie.com'):
v_query_value = url_obj.decode_query().get('v')
if v_query_value:
return ('youtube', v_query_value)
split_path = url_obj.path.split('/')
if len(split_path) >= 3 and split_path[1] in ('v', 'embed'):
return ('youtube', split_path[2])
expr = re.compile(r'(^https:\/\/docs.google.com|^https:\/\/drive.google.com).*\/d\/([^\/]*)')
arg = expr.match(url)
document_id = arg and arg.group(2) or False
if document_id:
return ('google', document_id)
return (None, False)
def _parse_document_url(self, url, only_preview_fields=False):
document_source, document_id = self._find_document_data_from_url(url)
if document_source and hasattr(self, '_parse_%s_document' % document_source):
return getattr(self, '_parse_%s_document' % document_source)(document_id, only_preview_fields)
return {'error': _('Unknown document')}
def _parse_youtube_document(self, document_id, only_preview_fields):
""" If we receive a duration (YT video), we use it to determine the slide duration.
The received duration is under a special format (e.g: PT1M21S15, meaning 1h 21m 15s). """
key = self.env['website'].get_current_website().website_slide_google_app_key
fetch_res = self._fetch_data('https://www.googleapis.com/youtube/v3/videos', {'id': document_id, 'key': key, 'part': 'snippet,contentDetails', 'fields': 'items(id,snippet,contentDetails)'}, 'json')
if fetch_res.get('error'):
return {'error': self._extract_google_error_message(fetch_res.get('error'))}
values = {'slide_type': 'video', 'document_id': document_id}
items = fetch_res['values'].get('items')
if not items:
return {'error': _('Please enter valid Youtube or Google Doc URL')}
youtube_values = items[0]
youtube_duration = youtube_values.get('contentDetails', {}).get('duration')
if youtube_duration:
parsed_duration = re.search(r'^PT(?:(\d+)H)?(?:(\d+)M)?(?:(\d+)S)?$', youtube_duration)
values['completion_time'] = (int(parsed_duration.group(1) or 0)) + \
(int(parsed_duration.group(2) or 0) / 60) + \
(int(parsed_duration.group(3) or 0) / 3600)
if youtube_values.get('snippet'):
snippet = youtube_values['snippet']
if only_preview_fields:
values.update({
'url_src': snippet['thumbnails']['high']['url'],
'title': snippet['title'],
'description': snippet['description']
})
return values
values.update({
'name': snippet['title'],
'image_1920': self._fetch_data(snippet['thumbnails']['high']['url'], {}, 'image')['values'],
'description': snippet['description'],
'mime_type': False,
})
return {'values': values}
def _extract_google_error_message(self, error):
"""
See here for Google error format
https://developers.google.com/drive/api/v3/handle-errors
"""
try:
error = json.loads(error)
error = (error.get('error', {}).get('errors', []) or [{}])[0].get('reason')
except json.decoder.JSONDecodeError:
error = str(error)
if error == 'keyInvalid':
return _('Your Google API key is invalid, please update it in your settings.\nSettings > Website > Features > API Key')
return _('Could not fetch data from url. Document or access right not available:\n%s', error)
@api.model
def _parse_google_document(self, document_id, only_preview_fields):
def get_slide_type(vals):
# TDE FIXME: WTF ??
slide_type = 'presentation'
if vals.get('image_1920'):
image = Image.open(io.BytesIO(base64.b64decode(vals['image_1920'])))
width, height = image.size
if height > width:
return 'document'
return slide_type
# Google drive doesn't use a simple API key to access the data, but requires an access
# token. However, this token is generated in module google_drive, which is not in the
# dependencies of website_slides. We still keep the 'key' parameter just in case, but that
# is probably useless.
params = {}
params['projection'] = 'BASIC'
if 'google.drive.config' in self.env:
access_token = self.env['google.drive.config'].get_access_token()
if access_token:
params['access_token'] = access_token
if not params.get('access_token'):
params['key'] = self.env['website'].get_current_website().website_slide_google_app_key
fetch_res = self._fetch_data('https://www.googleapis.com/drive/v2/files/%s' % document_id, params, "json")
if fetch_res.get('error'):
return {'error': self._extract_google_error_message(fetch_res.get('error'))}
google_values = fetch_res['values']
if only_preview_fields:
return {
'url_src': google_values['thumbnailLink'],
'title': google_values['title'],
}
values = {
'name': google_values['title'],
'image_1920': self._fetch_data(google_values['thumbnailLink'].replace('=s220', ''), {}, 'image')['values'],
'mime_type': google_values['mimeType'],
'document_id': document_id,
}
if google_values['mimeType'].startswith('video/'):
values['slide_type'] = 'video'
elif google_values['mimeType'].startswith('image/'):
values['datas'] = values['image_1920']
values['slide_type'] = 'infographic'
elif google_values['mimeType'].startswith('application/vnd.google-apps'):
values['slide_type'] = get_slide_type(values)
if 'exportLinks' in google_values:
values['datas'] = self._fetch_data(google_values['exportLinks']['application/pdf'], params, 'pdf')['values']
elif google_values['mimeType'] == 'application/pdf':
# TODO: Google Drive PDF document doesn't provide plain text transcript
values['datas'] = self._fetch_data(google_values['webContentLink'], {}, 'pdf')['values']
values['slide_type'] = get_slide_type(values)
return {'values': values}
def _default_website_meta(self):
res = super(Slide, self)._default_website_meta()
res['default_opengraph']['og:title'] = res['default_twitter']['twitter:title'] = self.name
res['default_opengraph']['og:description'] = res['default_twitter']['twitter:description'] = self.description
res['default_opengraph']['og:image'] = res['default_twitter']['twitter:image'] = self.env['website'].image_url(self, 'image_1024')
res['default_meta_description'] = self.description
return res
# ---------------------------------------------------------
# Data / Misc
# ---------------------------------------------------------
def get_backend_menu_id(self):
return self.env.ref('website_slides.website_slides_menu_root').id