PublicTag: public page with read-only bookmarks with this tag

digimarks.py

@@ -167,6 +167,17 @@ class Bookmark(db.Model):
         return result
 
 
+class PublicTag(db.Model):
+    """ Publicly shared tag """
+    tagkey = CharField()
+    userkey = CharField()
+    tag = CharField()
+
+    def generate_key(self):
+        """ Generate hash-based key for publicly shared tag """
+        self.tagkey = os.urandom(16).encode('hex')
+
+
 def get_tags_for_user(userkey):
     """ Extract all tags from the bookmarks """
     bookmarks = Bookmark.select().filter(Bookmark.userkey == userkey)
@@ -330,6 +341,15 @@ def tag(userkey, tag):
     return render_template('bookmarks.html', bookmarks=bookmarks, userkey=userkey, tags=tags, action=pageheader)
 
 
+@app.route('/pub/<tagkey>')
+def publictag(tagkey):
+    """ Read-only overview of the bookmarks in the userkey/tag of this PublicTag """
+    this_tag = get_object_or_404(PublicTag.get(PublicTag.tagkey == tagkey))
+    print this_tag
+    bookmarks = Bookmark.select().where(Bookmark.userkey == this_tag.userkey, tags.contains(this_tag.tag))
+    return render_template('publicbookmarks.html', bookmarks=bookmarks, tag=tag)
+
+
 @app.route('/<systemkey>/adduser')
 def adduser(systemkey):
     """ Add user endpoint, convenience """
@@ -346,9 +366,10 @@ def adduser(systemkey):
 
 
 if __name__ == '__main__':
-    # create the bookmark table if it does not exist
+    # create the bookmark, user and public tag tables if they do not exist
     Bookmark.create_table(True)
     User.create_table(True)
+    PublicTag.create_table(True)
 
     users = User.select()
     print 'Current user keys:'

templates/publicbookmarks.html

@@ -0,0 +1,56 @@
+{% extends "base.html" %}
+{% if not action %}
+{% set action = 'Bookmarks' %}
+{% endif %}
+{% block title %}{{ action }}{% endblock %}
+{% block pageheader %}{{ action }}{% endblock %}
+{% block pagecontent %}
+
+{% if message %}
+<div class="row">
+    <div class="col s12">
+        <div class="card-panel orange lighten-2">
+            <span class="white-text">
+                {{ message }}
+            </span>
+        </div>
+    </div>
+</div>
+{% endif %}
+
+<div class="row">
+    {% for bookmark in bookmarks %}
+    <div class="col s12 m6 l4">
+        <div class="card green darken-3">
+            <div class="card-content white-text">
+                <span class="card-title activator"><i class="material-icons right">more_vert</i></span>
+                    {% if bookmark.http_status != 200 %}
+                        <i class="material-icons" title="HTTP status {{ bookmark.http_status }}">report_problem</i>
+                    {% endif %}
+                    {% if bookmark.favicon %}
+                        <img src="{{ url_for('static', filename='favicons/' + bookmark.favicon) }}" />&nbsp;&nbsp;&nbsp;
+                    {% endif %}
+                    <p><a href="{{ bookmark.url }}" title="{{ bookmark.url }}" rel="noreferrer">
+                        {% if bookmark.starred == True %}
+                            <i class="material-icons">star</i>
+                        {% endif %}
+                        {% if bookmark.title %}
+                            {{ bookmark.title }}
+                        {% else %}
+                            [ no title ]
+                        {% endif %}
+                    </a></p>
+            </div>
+            <div class="card-reveal green darken-3">
+                <span class="card-title white-text">Added @ {{ bookmark.created_date.strftime('%Y-%m-%d %H:%M') }}<i class="material-icons right">close</i></span>
+                <div class="white-text">
+                {% if bookmark.favicon %}
+                    <img src="{{ url_for('static', filename='favicons/' + bookmark.favicon) }}" />&nbsp;&nbsp;&nbsp;
+                {% endif %}
+                </div>
+            </div>
+        </div>
+    </div>
+    {% endfor %}
+</div>
+{% endblock %}