moved all javascript to seperate app.js file

app/forms.py

@@ -15,7 +15,7 @@ class UploadForm(FlaskForm):
     title = StringField('title', validators=[InputRequired()])
     author = FieldList(FormField(AuthorForm, default=lambda: Author()), min_entries=1)
     category = StringField('category', validators=[InputRequired()])
-    year_published = StringField('year published', [validators.Length(min=4, max=4)])
+    year_published = StringField('year published', [validators.Length(max=4)],default=None)
     file = FileField()
     upload = SubmitField(label='Upload')
     wish = SubmitField(label='''I don't have the file, but wish I did.''')
@@ -24,6 +24,8 @@ class EditForm(FlaskForm):
     title = StringField('title', validators=[InputRequired()])
     author = FieldList(FormField(AuthorForm, default=lambda: Author()), min_entries=1)
     category = StringField('category', validators=[InputRequired()])
+    year_published = StringField('year published', [validators.Length(max=4)],default=None)
+
 
 class SearchForm(FlaskForm):
     choices = [('Title', 'Title'),

app/static/css/style.css

@@ -5,6 +5,7 @@ font-family: Helvetica;
 .navigation ul{
   list-style-type: none;
   margin: 0;
+  margin-top: 30px;
   padding: 0;
 }
 
@@ -129,3 +130,25 @@ font-family:'Courier New';
 .ui-tabs-vertical .ui-tabs-panel { padding: 1em; float: right; width: 40em;}
 #draggable { width: 100px; height: 100px; padding: 0.5em; float: left; margin: 10px 10px 10px 0; }
 #droppable { width: 150px; height: 150px; padding: 0.5em; float: left; margin: 10px; }
+
+#newstext{
+  width: 100%;
+  margin: 0;
+  padding: 3px;
+  top:0;
+  left:0;
+  position: fixed;
+  font-size: 25px;
+  background-color: yellow;
+}
+
+div.marquee {
+    white-space:no-wrap;
+    overflow:hidden;
+}
+div.marquee > div.marquee-text {
+    font-style: italic;
+    white-space:nowrap;
+    display:inline;
+    width:auto;
+}

app/static/js/app.js

@@ -30,3 +30,93 @@ $(function() {
         }); //End remove row
     });
 });
+
+
+$( function() {
+  $( "#draggable" ).draggable();
+  $( "#droppable" ).droppable({
+    drop: function( event, ui ) {
+      $( this )
+        .addClass( "ui-state-highlight" )
+        .find( "p" )
+          .html( "Dropped!" );
+    }
+  });
+} );
+
+$( "#title" ).click(function() {
+  generateTitle(this);
+});
+
+$( document ).ready(function() {
+  generateTitle("#title");
+});
+
+function generateTitle(elem){
+var x = ["XPERIMENTAL"]
+var p1 = ["POTENTIAL", "PUBLIC", "POST", "PI", "PLATFORM FOR", "PRETENTIOUS"]
+var p2 = ["PIRATE", "PERFORMATIVE", "PUBLIC", "PUBLISHING", "POTENTIAL"]
+var l = ["LIBRARY", "LIAISON", "LAB", "LEGALITY", "LABOUR"]
+
+$(elem).text(x[Math.floor(Math.random()*x.length)]+" "+p1[Math.floor(Math.random()*p1.length)]+" "+p2[Math.floor(Math.random()*p2.length)]+" "+l[Math.floor(Math.random()*l.length)]);
+
+}
+
+$( function() {
+$( "#tabs" ).tabs().addClass( "ui-tabs-vertical ui-helper-clearfix" );
+$( "#tabs li" ).removeClass( "ui-corner-top" ).addClass( "ui-corner-left" );
+} );
+
+
+var marquee = $('div.marquee');
+marquee.each(function() {
+    var mar = $(this),indent = mar.width();
+    mar.marquee = function() {
+        indent--;
+        mar.css('text-indent',indent);
+        if (indent < -1 * mar.children('div.marquee-text').width()) {
+            indent = mar.width();
+        }
+    };
+    mar.data('interval',setInterval(mar.marquee,1000/60));
+});
+
+
+$( ".no_cover" ).each(function() {
+  var string = $(this).attr('id')
+  var randomColor = colorHash(string).rgb
+
+  $(this).css({
+    'background-color' : randomColor,
+  });
+
+}
+)
+
+function colorHash(inputString){
+var sum = 0;
+
+for(var i in inputString){
+sum += inputString.charCodeAt(i);
+}
+
+r = ~~(('0.'+Math.sin(sum+1).toString().substr(6))*256);
+g = ~~(('0.'+Math.sin(sum+2).toString().substr(6))*256);
+b = ~~(('0.'+Math.sin(sum+3).toString().substr(6))*256);
+
+var rgb = "rgb("+r+", "+g+", "+b+")";
+
+var hex = "#";
+
+hex += ("00" + r.toString(16)).substr(-2,2).toUpperCase();
+hex += ("00" + g.toString(18)).substr(-2,2).toUpperCase();
+hex += ("00" + b.toString(20)).substr(-2,2).toUpperCase();
+
+return {
+ r: r
+,g: g
+,b: b
+,rgb: rgb
+,hex: hex
+};
+}

app/templates/base.html

@@ -18,6 +18,13 @@
     {% block css %} {% endblock%}
   </head>
   <body>
+    <div id="newstext">
+    <div class='marquee'>
+        <div class='marquee-text'>
+            Testing this marquee function
+        </div>
+    </div>
+    </div>
     {% block header %}
     <header>
         {% include "header.html" %}
@@ -35,92 +42,13 @@
     </footer>
 
     {% block js %} {% endblock%}
-    <script src="https://code.jquery.com/jquery-2.1.4.js"></script>
-    <script src="{{ url_for("static", filename="js/app.js") }}"></script>
-    <script>
-
-
-
-    $( ".no_cover" ).each(function() {
-      var string = $(this).attr('id')
-      var randomColor = colorHash(string).rgb
-
-      $(this).css({
-        'background-color' : randomColor,
-      });
-
-    }
-  )
-
-  function colorHash(inputString){
-	var sum = 0;
-
-	for(var i in inputString){
-		sum += inputString.charCodeAt(i);
-	}
 
-	r = ~~(('0.'+Math.sin(sum+1).toString().substr(6))*256);
-	g = ~~(('0.'+Math.sin(sum+2).toString().substr(6))*256);
-	b = ~~(('0.'+Math.sin(sum+3).toString().substr(6))*256);
-
-	var rgb = "rgb("+r+", "+g+", "+b+")";
-
-	var hex = "#";
-
-	hex += ("00" + r.toString(16)).substr(-2,2).toUpperCase();
-	hex += ("00" + g.toString(18)).substr(-2,2).toUpperCase();
-	hex += ("00" + b.toString(20)).substr(-2,2).toUpperCase();
-
-	return {
-		 r: r
-		,g: g
-		,b: b
-		,rgb: rgb
-		,hex: hex
-	};
-}
-
-    </script>
+    <script src="https://code.jquery.com/jquery-2.1.4.js"></script>
     <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
-
     <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
-    <script>
-    $( function() {
-    $( "#tabs" ).tabs().addClass( "ui-tabs-vertical ui-helper-clearfix" );
-    $( "#tabs li" ).removeClass( "ui-corner-top" ).addClass( "ui-corner-left" );
-  } );
-    </script>
-
-    <script>
-$( function() {
-  $( "#draggable" ).draggable();
-  $( "#droppable" ).droppable({
-    drop: function( event, ui ) {
-      $( this )
-        .addClass( "ui-state-highlight" )
-        .find( "p" )
-          .html( "Dropped!" );
-    }
-  });
-} );
-
-$( "#title" ).click(function() {
-  generateTitle(this);
-});
-
-$( document ).ready(function() {
-  generateTitle("#title");
-});
-
-function generateTitle(elem){
-var x = ["XPERIMENTAL"]
-var p1 = ["POTENTIAL", "PUBLIC", "POST", "PI", "PLATFORM FOR", "PRETENTIOUS"]
-var p2 = ["PIRATE", "PERFORMATIVE", "PUBLIC", "PUBLISHING", "POTENTIAL"]
-var l = ["LIBRARY", "LIAISON", "LAB", "LEGALITY", "LABOUR"]
+    <script src="{{ url_for("static", filename="js/app.js") }}"></script>
 
-$(elem).text(x[Math.floor(Math.random()*x.length)]+" "+p1[Math.floor(Math.random()*p1.length)]+" "+p2[Math.floor(Math.random()*p2.length)]+" "+l[Math.floor(Math.random()*l.length)]);
 
-}
 </script>
   </body>
 </html>

app/templates/edit_book_detail.html

@@ -30,10 +30,13 @@
                 </tr>
             {% endfor %}
         </table>
-    </div>
+    </div><br>
     <div class="form-group">
     {{ form.category.label }} {{ form.category(size=20, class="form-control") }}
-  </div>
+  </div><br>
+  <div class="form-group">
+  {{ form.year_published.label }} {{ form.year_published(size=4, class="form-control") }}
+</div>
     <br>
     <button type="submit" class="btn btn-primary">Update</button>
 </form>

app/templates/home.html

@@ -8,4 +8,5 @@ This might only be one interface to this library:
 </p>
 
 
+
 {% endblock %}

app/views.py

@@ -110,7 +110,7 @@ def remove_book_by_id(id):
 @app.route('/books/<int:id>/edit', methods=['POST', 'GET'])
 def edit_book_by_id(id):
     book_to_edit = Book.query.filter_by(id=id).first()
-    user_form = EditForm(title = book_to_edit.title, author =book_to_edit.authors, category = book_to_edit.category )
+    user_form = EditForm(title = book_to_edit.title, author =book_to_edit.authors, category = book_to_edit.category, year_published= book_to_edit.year_published)
 
     if request.method == 'POST':
         if user_form.validate_on_submit():
@@ -118,15 +118,18 @@ def edit_book_by_id(id):
             title = user_form.title.data # You could also have used request.form['name']
             input_authors = user_form.author.data # You could also have used request.form['email']
             category = user_form.category.data
+            year_published = user_form.year_published.data
+            if year_published=="":
+                year_published = None
             # save user to database
             #book = Book(title, author, filename, cover, file_extension)
 
             book = Book.query.filter_by(id=id).first()
-
             book.title = title
             book.category = category
+            book.year_published = year_published
 
-
+            #authors update
             book.authors.clear()
             for i, author in enumerate(input_authors):
                 author_name = author.get("author_name")
@@ -138,7 +141,7 @@ def edit_book_by_id(id):
                     book.authors.append(a)
             db.session.commit()
             flash("%s updated" % (title))
-            return redirect(url_for('show_books'))
+            return redirect(url_for('show_book_by_id', id=id))
 
     return render_template('edit_book_detail.html', book=book_to_edit, form=user_form)
 
@@ -148,12 +151,16 @@ def add_book():
     upload_form = UploadForm()
 
     if request.method == 'POST':
+        if upload_form.validate_on_submit():
+            #get data from form
             title = upload_form.title.data
             authors = upload_form.author.data
             category = upload_form.category.data
             year_published = upload_form.year_published.data
+            if year_published=="":
+                year_published = None
 
-        if upload_form.validate_on_submit():
+            #if upload with file
             if upload_form.upload.data:
                 # check if the post request has the file part
                 if 'file' not in request.files:
@@ -174,29 +181,18 @@ def add_book():
                     name, file_extension = os.path.splitext(new_filename)
                     file.save(fullpath)
                     cover = get_cover(fullpath, name)
-                    book = Book(title, filename, cover, file_extension, category, year_published)
-                    db.session.add(book)
-                    for author in authors:
-                        author_name = author.get("author_name")
-                        if author_name:
-                            a = db.session.query(Author).filter_by(author_name=author_name).first()
-                            if a == None:
-                                a = Author(author_name=author_name)
-                                db.session.add(a)
-                            book.authors.append(a)
-                    db.session.commit()
-                    # save user to database
-
-                    flash("%s added to the library" % (title))
-                    return redirect(url_for('show_books'))
                 else:
                     flash('allowed file formats: %s' % ALLOWED_EXTENSIONS)
-
+            #if upload without file -> wishform, with potential PDF
             if upload_form.wish.data:
-                file = open('app/uploads/potential.pdf')
-                filename = 'potential.pdf'
-                file_extension = '.pdf'
+                #TO DO: make pdf generator
+                #file = open('app/uploads/potential.pdf')
+                #filename = 'potential.pdf'
+                #file_extension = '.pdf'
+                filename = ''
+                file_extension = ''
                 cover = ''
+
             book = Book(title, filename, cover, file_extension, category,year_published)
             db.session.add(book)
             for author in authors: