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Moved basic post displaying logic to MVP. Comments and audio still are not moved

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This commit is contained in:
Manuel Cortez
2019-01-08 10:40:58 -06:00
parent d57c07affd
commit 50a23afe7a
8 changed files with 434 additions and 11 deletions
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1
src/presenters/__init__.py
View File

@@ -14,5 +14,6 @@
from .attach import *
from .audioRecorder import *
from .postCreation import *
from .postDisplayer import *
from .configuration import *
from .profiles import *

4
src/presenters/postCreation.py
View File

@@ -12,10 +12,10 @@ from .import base
log = getLogger("controller.message")
class postPresenter(base.basePresenter):
class createPostPresenter(base.basePresenter):
def __init__(self, session, view, interactor):
super(postPresenter, self).__init__(view=view, interactor=interactor, modulename="messages")
super(createPostPresenter, self).__init__(view=view, interactor=interactor, modulename="create_post")
self.session = session
self.images = []
self.tagged_people = []

323
src/presenters/postDisplayer.py Normal file
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@@ -0,0 +1,323 @@
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import re
import os
import six
import threading
import arrow
import requests
import languageHandler
import views
import interactors
import output
import webbrowser
import logging
from sessionmanager import session, renderers, utils # We'll use some functions from there
from pubsub import pub
from extra import SpellChecker, translator
from controller.posts import comment, audio
from mysc.thread_utils import call_threaded
from .import base
from .postCreation import createPostPresenter
def get_user(id, profiles):
""" Returns an user name and last name based in the id receibed."""
for i in profiles:
if i["id"] == id:
return "{0} {1}".format(i["first_name"], i["last_name"])
# Translators: This string is used when socializer can't find the right user information.
return _("Unknown username")
def get_message(status):
message = ""
if "text" in status:
message = renderers.clean_text(status["text"])
return message
class displayPostPresenter(base.basePresenter):
""" Base class for post representation."""
def __init__(self, session, postObject, view, interactor):
super(displayPostPresenter, self).__init__(view=view, interactor=interactor, modulename="display_post")
self.session = session
self.post = postObject
# Posts from newsfeed contains this source_id instead from_id in walls. Also it uses post_id and walls use just id.
if "source_id" in self.post:
self.user_identifier = "source_id"
self.post_identifier = "post_id"
else:
# In wall's posts, if someone has posted in user's wall, owner_id should be used instead from_id
# This will help for retrieving comments, do likes, etc.
if "owner_id" not in self.post:
self.user_identifier = "from_id"
else:
self.user_identifier = "owner_id"
self.post_identifier = "id"
self.worker = threading.Thread(target=self.load_all_components)
self.worker.finished = threading.Event()
self.worker.start()
self.attachments = []
self.load_images = False
# We'll put images here, so it will be easier to work with them.
self.images = []
self.imageIndex = 0
self.run()
def get_comments(self):
""" Get comments and insert them in a list."""
user = self.post[self.user_identifier]
id = self.post[self.post_identifier]
self.comments = self.session.vk.client.wall.getComments(owner_id=user, post_id=id, need_likes=1, count=100, extended=1, preview_length=0)
comments_ = []
for i in self.comments["items"]:
# If comment has a "deleted" key it should not be displayed, obviously.
if "deleted" in i:
continue
from_ = get_user(i["from_id"], self.comments["profiles"])
if "reply_to_user" in i:
extra_info = get_user(i["reply_to_user"], self.comments["profiles"])
from_ = _("{0} > {1}").format(from_, extra_info)
# As we set the comment reply properly in the from_ field, let's remove the first username from here if it exists.
fixed_text = re.sub("^\[id\d+\|\D+\], ", "", i["text"])
if len(fixed_text) > 140:
text = fixed_text[:141]
else:
text = fixed_text
original_date = arrow.get(i["date"])
created_at = original_date.humanize(locale=languageHandler.curLang[:2])
likes = str(i["likes"]["count"])
comments_.append((from_, text, created_at, likes))
self.send_message("add_items", control="comments", items=comments_)
def get_post_information(self):
from_ = self.session.get_user_name(self.post[self.user_identifier])
if "copy_history" in self.post:
# Translators: {0} will be replaced with an user.
title = _("repost from {0}").format(from_,)
else:
if ("from_id" in self.post and "owner_id" in self.post) and (self.post["from_id"] != self.post["owner_id"]):
# Translators: {0} will be replaced with the user who is posting, and {1} with the wall owner.
title = _("Post from {0} in the {1}'s wall").format(self.session.get_user_name(self.post["from_id"]), self.session.get_user_name(self.post["owner_id"]))
else:
title = _("Post from {0}").format(from_,)
self.send_message("set_title", value=title)
message = ""
message = get_message(self.post)
if "copy_history" in self.post:
nm = "\n"
for i in self.post["copy_history"]:
nm += "{0}: {1}\n\n".format(self.session.get_user_name(i["from_id"]), get_message(i))
self.get_attachments(i, get_message(i))
message += nm
self.send_message("set", control="post_view", value=message)
self.get_attachments(self.post, message)
self.check_image_load()
def get_attachments(self, post, text):
attachments = []
if "attachments" in post:
for i in post["attachments"]:
# We don't need the photos_list attachment, so skip it.
if i["type"] == "photos_list":
continue
if i["type"] == "photo":
if self.load_images == False: self.load_images = True
self.images.append(i)
attachments.append(renderers.add_attachment(i))
self.attachments.append(i)
# Links in text are not treated like normal attachments, so we'll have to catch and add those to the list without title
# We can't get a title because title is provided by the VK API and it will not work for links as simple text.
urls = utils.find_urls_in_text(text)
if len(urls) > 0:
links = []
for i in urls:
links.append({"link": {"title": _("Untitled link"), "url": i}, "type": "link"})
for i in links:
attachments.append(renderers.add_attachment(i))
self.attachments.append(i)
if len(self.attachments) > 0:
self.send_message("enable_attachments")
self.send_message("add_items", control="attachments", items=attachments)
def check_image_load(self):
if self.load_images and len(self.images) > 0 and self.session.settings["general"]["load_images"]:
self.send_message("enable_control", control="image")
nav = False # Disable navigation controls in photos
if len(self.images) > 1:
nav = True
self.send_message("enable_photo_controls", navigation=nav)
self.set_image(0)
def set_next_image(self, *args, **kwargs):
if self.imageIndex < -1 or self.imageIndex == len(self.images)-1:
self.imageIndex = -1
if len(self.images) <= self.imageIndex+1:
self.imageIndex = 0
else:
self.imageIndex = self.imageIndex + 1
self.set_image(self.imageIndex)
def set_previous_image(self, *args, **kwargs):
if self.imageIndex <= 0:
self.imageIndex = len(self.images)
self.imageIndex = self.imageIndex - 1
self.set_image(self.imageIndex)
def set_image(self, index):
if len(self.images) < index-1:
return
# Get's photo URL.
url = self.get_photo_url(self.images[index]["photo"], "x")
if url != "":
img = requests.get(url)
self.send_message("load_image", image=img)
# Translators: {0} is the number of the current photo and {1} is the total number of photos.
output.speak(_("Loaded photo {0} of {1}").format(index+1, len(self.images)))
return
def get_photo_url(self, photo, size="x"):
url = ""
for i in photo["sizes"]:
if i["type"] == size:
url = i["url"]
break
return url
def load_all_components(self):
self.get_post_information()
self.get_likes()
self.get_reposts()
self.get_comments()
if self.post["comments"]["can_post"] == 0:
self.send_message("disable_control", control="comment")
if self.post["likes"]["can_like"] == 0 and self.post["likes"]["user_likes"] == 0:
self.send_message("disable_control", "like")
elif self.post["likes"]["user_likes"] == 1:
self.send_message("set_label", control="like", label=_("&Dislike"))
if self.post["likes"]["can_publish"] == 0:
self.send_message("disable_control", control="repost")
def post_like(self):
if ("owner_id" in self.post) == False:
user = int(self.post[self.user_identifier])
else:
user = int(self.post["owner_id"])
id = int(self.post[self.post_identifier])
if "type" in self.post:
type_ = self.post["type"]
else:
type_ = "post"
if self.post["likes"]["user_likes"] == 1:
l = self.session.vk.client.likes.delete(owner_id=user, item_id=id, type=type_)
output.speak(_("You don't like this"))
self.post["likes"]["count"] = l["likes"]
self.post["likes"]["user_likes"] = 2
self.get_likes()
self.send_message("set_label", control="like", label=_("&Like"))
else:
l = self.session.vk.client.likes.add(owner_id=user, item_id=id, type=type_)
output.speak(_("You liked this"))
self.send_message("set_label", control="like", label=_("&Dislike"))
self.post["likes"]["count"] = l["likes"]
self.post["likes"]["user_likes"] = 1
self.get_likes()
def post_repost(self):
object_id = "wall{0}_{1}".format(self.post[self.user_identifier], self.post[self.post_identifier])
p = createPostPresenter(session=self.session, interactor=interactors.createPostInteractor(), view=views.post(title=_("Repost"), message=_("Add your comment here"), text="", mode="comment"))
if hasattr(p, "text") or hasattr(p, "privacy"):
msg = p.text
self.session.vk.client.wall.repost(object=object_id, message=msg)
def get_likes(self):
self.send_message("set_label", control="likes", label=_("{0} people like this").format(self.post["likes"]["count"],))
def get_reposts(self):
self.send_message("set_label", control="shares", label=_("Shared {0} times").format(self.post["reposts"]["count"],))
def add_comment(self):
comment = createPostPresenter(session=self.session, interactor=interactors.createPostInteractor(), view=views.post(title=_("Add a comment"), message="", text="", mode="comment"))
if hasattr(comment, "text") or hasattr(comment, "privacy"):
msg = comment.text
try:
user = self.post[self.user_identifier]
id = self.post[self.post_identifier]
self.session.vk.client.wall.addComment(owner_id=user, post_id=id, text=msg)
output.speak(_("You've posted a comment"))
if self.comments["count"] < 100:
self.clear_comments_list()
self.get_comments()
except Exception as msg:
log.error(msg)
def clear_comments_list(self):
self.send_message("clear_list", list="comments")
def show_comment(self, comment_index):
c = comment(self.session, self.comments["items"][comment_index])
c.dialog.get_response()
def comment_like(self, comment):
comment_id = self.comments["data"][comment]["id"]
self.session.like(comment_id)
output.speak(_("You do like this comment"))
def comment_dislike(self, comment):
comment_id = self.comments["data"][comment]["id"]
self.session.unlike(comment_id)
output.speak(_("You don't like this comment"))
def translate(self, text, language):
msg = translator.translator.translate(text, language)
self.send_message("set", control="post_view", value=msg)
self.send_message("focus_control", control="post_view")
output.speak(_("Translated"))
def spellcheck(self, text):
checker = SpellChecker.spellchecker.spellChecker(text, "")
if hasattr(checker, "fixed_text"):
self.send_message("set", control="post_view", value=checker.fixed_text)
self.send_message("focus_control", control="post_view")
checker.clean()
def open_attachment(self, index):
attachment = self.attachments[index]
if attachment["type"] == "audio":
a = audio(session=self.session, postObject=[attachment["audio"]])
a.dialog.get_response()
a.dialog.Destroy()
if attachment["type"] == "link":
output.speak(_("Opening URL..."), True)
webbrowser.open_new_tab(attachment["link"]["url"])
elif attachment["type"] == "doc":
output.speak(_("Opening document in web browser..."))
webbrowser.open(attachment["doc"]["url"])
elif attachment["type"] == "video":
# it seems VK doesn't like to attach video links as normal URLS, so we'll have to
# get the full video object and use its "player" key which will open a webbrowser in their site with a player for the video.
# see https://vk.com/dev/attachments_w and and https://vk.com/dev/video.get
# However, the flash player isn't good for visually impaired people (when you press play you won't be able to close the window with alt+f4), so it could be good to use the HTML5 player.
# For firefox, see https://addons.mozilla.org/ru/firefox/addon/force-html5-video-player-at-vk/
# May be I could use a dialogue here for inviting people to use this addon in firefox. It seems it isn't possible to use this html5 player from the player URL.
object_id = "{0}_{1}".format(attachment["video"]["owner_id"], attachment["video"]["id"])
video_object = self.session.vk.client.video.get(owner_id=attachment["video"]["owner_id"], videos=object_id)
video_object = video_object["items"][0]
output.speak(_("Opening video in web browser..."), True)
webbrowser.open_new_tab(video_object["player"])
elif attachment["type"] == "photo":
output.speak(_("Opening photo in web browser..."), True)
# Possible photo sizes for looking in the attachment information. Try to use the biggest photo available.
possible_sizes = [1280, 604, 130, 75]
url = ""
for i in possible_sizes:
if "photo_{0}".format(i,) in attachment["photo"]:
url = attachment["photo"]["photo_{0}".format(i,)]
break
if url != "":
webbrowser.open_new_tab(url)
else:
log.debug("Unhandled attachment: %r" % (attachment,))
def __del__(self):
if hasattr(self, "worker"):
self.worker.finished.set()