novi fajli za imporatnje in prikazovanje linkov

import_link.py

@@ -0,0 +1,63 @@
+from flask import (
+    Blueprint, render_template, request, session, flash
+)
+from create_db import Card, get_session
+from link_handler import check_response
+
+
+bp = Blueprint('import_link', __name__, url_prefix='/import_link')
+
+
+@bp.route("/", methods=["GET", "POST"])
+def index():
+    username = session["username"]
+    return render_template("import_link.html", username=username)
+
+
+@bp.route('/import', methods = ('GET', 'POST'))
+def import_link():
+    username = session['username']
+    user_id = session['user_id']
+    if request.method == 'POST':
+        import_type = request.form.get("import_type", False)
+        print(import_type)
+        if import_type == "import_txt":
+            print("!2313232321")
+        else:
+            link = request.form.get("link", False)
+            if check_response(link) == 1:
+                print(link, 'is ok')
+                commit_link(link=link, user_id=user_id)
+            else:
+                print(link, 'is not ok')
+
+    return render_template("import_link.html", user_id=user_id, username=username)
+
+
+def commit_link(link, user_id):
+    dbsession = get_session()
+
+    existing_link = dbsession.query(Card).filter_by(owner_id=user_id, item_location=link).first()
+    if existing_link:
+        flash(f"{link} has already been imported.")
+    else:
+    #add card
+    #TODO ni razlike med title in vsebino urlja ??
+        card = Card(title=link,
+                    interest_rate=-1.0, 
+                    owner_id=user_id, 
+                    item_location=link, 
+                    last_review=None,
+                    card_type="URL", 
+                    share_id=0)
+        dbsession.add(card)
+        dbsession.commit()
+        flash(f"{link} imported successfully")
+    
+    dbsession.close()
+
+
+def import_list_of_links(list_of_links, user_id):
+    #TODO nekak bi bilo dobro, da pokaže kateri so failali....
+    for link in list_of_links:
+        commit_link(link, user_id)

link_handler.py

@@ -0,0 +1,63 @@
+import requests
+import re
+from flask import render_template
+from urllib.parse import urlparse
+
+
+def check_response(link):
+    """
+    responds    1 if link is ok
+                2 if there's conncetion error
+                3 if link is invalid (no "http" for example)
+    """
+    parsed_url = urlparse(link)
+    if parsed_url.scheme and parsed_url.netloc:
+        try:
+            response = requests.head(link)
+            if response.status_code == 200:
+                return 1
+            else:
+                #TODO drugi statusi code?
+                return "WEIRD"
+        except requests.exceptions.RequestException:
+            print("conncetion error")
+            return 2
+    else:
+        print("link not valid (https:// missing??)")
+        return 3
+
+
+# kako vse možne linke embeddat?
+def render_embed_link(cm_username, card, maybe_in, no_in):
+    url = card.item_location
+    if re.match(r'^https?://(www\.)?twitter\.com/.*/status/\d+$', url):
+        tweet_id = url.split("/")[-1]
+        return render_template("embed_link/twitter_embed.html", 
+                               card=card, 
+                               tweet_id=tweet_id, 
+                               username=cm_username, 
+                               maybe_in=maybe_in, 
+                               no_in=no_in)
+    
+    elif re.match(r'^https?://(www\.)?youtube\.com/watch\?.*v=([-\w]+)', url):
+        youtube_id = re.search(r'v=([-\w]+)', url).group(1)
+        return render_template("embed_link/youtube_embed.html",
+                                youtube_id=youtube_id,
+                                card=card,
+                                username=cm_username, 
+                                maybe_in=maybe_in, 
+                                no_in=no_in)
+
+    #TODO kill me wtf about the instances.........
+    elif re.match(r'^https?://(www\.)?mastodon\.social/@[a-zA-Z0-9]+/\d+', url):
+        username, post_id = url.split("/")[-3:-1]
+        return render_template("embed_link/mastodon_embed.html", username=username, post_id=post_id)
+
+    else:
+        #TODO what if iframe fails
+        return render_template("embed_link/iframe_embed.html",
+                                url=url,
+                                card=card,
+                                username=cm_username, 
+                                maybe_in=maybe_in, 
+                                no_in=no_in)

templates/embed_link/iframe_embed.html

@@ -0,0 +1,5 @@
+{% extends 'link.html' %}
+
+{% block link %}
+<iframe src="{{ card.item_location }}" width="100%" height="600px"></iframe> 
+{% endblock %}

templates/embed_link/twitter_embed.html

@@ -0,0 +1,11 @@
+{% extends 'link.html' %}
+
+{% block link %}
+  <div class="embed">
+    <blockquote class="twitter-tweet" data-dnt="true">
+        <a href="https://twitter.com/twitter/status/{{ tweet_id }}"></a>
+    </blockquote>
+    <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
+  </div>
+{% endblock %}
+

templates/embed_link/youtube_embed.html

@@ -0,0 +1,6 @@
+{% extends 'link.html' %}
+
+{% block link %}
+<iframe width="560" height="315" src="https://www.youtube.com/embed/{{ youtube_id }}" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+{% endblock %}
+

templates/import_link.html

@@ -0,0 +1,16 @@
+{% extends 'partials/base.html' %}
+
+{% block name %}upload{% endblock %}
+
+{% block content %}
+<main>
+	<form method="post" enctype="multipart/form-data" action="/import_link/import">
+    	<ol>
+			<li> <input placeholder="insert link" type="link" name="import_type"/></li>
+			<li> <button name="import_type" type="submit" value="import_txt">.txt file list of links</button></li>
+			<li> <button name="import_type" type="submit" value="import_twitter_bookmarks">import twitter bookmarks</button></li>
+			<li> <button name="import_type" type="submit" value="import_raindrop_links">import links from raindrop.io</button></li>
+		</ol>
+	</form>
+</main>
+{% endblock %}

templates/import_txt.html

@@ -0,0 +1,14 @@
+{% extends 'partials/base.html' %}
+
+{% block name %}import{% endblock %}
+
+{% block content %}
+<main>
+	<form class="dropzone dropzone-form" method="post" enctype="multipart/form-data" action="/upload/uploader">
+		<span id="dropzone-txt" class="dropzone-txt">Drop file here or click to upload.</span>
+		<input class="dropzone-input" type="file" name="file" runat="server" accept=".txt" multiple >
+	</form>
+</main>
+
+<script src="{{ url_for('static', filename='js/dropzone.js') }}"></script>
+{% endblock %}

templates/link.html

@@ -0,0 +1,26 @@
+
+{% extends 'partials/base.html' %}
+
+{% block name %}deck{% endblock %}
+
+{% block content %}
+<main>
+    <article>
+        {% block link %}{% endblock %}
+    <footer>
+        <form method="post">
+            <input type="hidden" name="card_id" value="{{ card['id'] }}">
+            <!-- <span id="buttonContainer" style="display: flex; justify-content: space-around;"> -->
+                <span id="buttonContainer">
+                    <button type="submit" name="rate" value="Yes" accesskey="1">Yes (1)</button> <!--ti keyi so alt+shit+key...-->
+                    <button type="submit" name="rate" value="Maybe" accesskey="2">Maybe ({{maybe_in}})</button>
+                    <button type="submit" name="rate" value="No" accesskey="3">No ({{no_in}})</button>
+                    <button type="submit" name="rate" value="Delete" accesskey="d">Delete</button>
+                    <button type="submit" name="share" value="Share" accesskey="s">Share</button>
+                </span>      
+            </form>
+        </footer>
+    </article>
+</main>
+
+{% endblock %}