Save and edit next button appears on documents without viewer as well.

Made the new recent correspondents filter optional. Disabled by default.

src/documents/admin.py

@@ -94,9 +94,10 @@ class RecentCorrespondentFilter(admin.RelatedFieldListFilter):
 
     def field_choices(self, field, request, model_admin):
         lookups = []
-        date_limit = datetime.now() - timedelta(days=365*settings.PAPERLESS_RECENT_CORRESPONDENT_YEARS)
-        for c in Correspondent.objects.filter(documents__created__gte = date_limit).distinct():
-            lookups.append( (c.id, c.name) )
+        if settings.PAPERLESS_RECENT_CORRESPONDENT_YEARS and settings.PAPERLESS_RECENT_CORRESPONDENT_YEARS > 0:
+            date_limit = datetime.now() - timedelta(days=365*settings.PAPERLESS_RECENT_CORRESPONDENT_YEARS)
+            for c in Correspondent.objects.filter(documents__created__gte = date_limit).distinct():
+                lookups.append( (c.id, c.name) )
         return lookups
 
 

src/documents/templates/admin/documents/document/change_form.html

@@ -4,7 +4,7 @@
 
 {{ block.super }}
 
-{% if file_type in "pdf jpg png" %}
+{% if file_type in "asd" %}
 
 	<div id="change_form_twocolumn_parent">
 		<div id="change_form_form_parent"></div>
@@ -23,16 +23,17 @@
 		django.jQuery("#content-main").append(django.jQuery("#change_form_twocolumn_parent"));
 	</script>
 
-	{% if next_object %}
-		<script type="text/javascript">//<![CDATA[
-			(function($){
-				$('<input type="submit" value="Save and edit next" name="_saveandeditnext" />')
-				.prependTo('div.submit-row');
-				$('<input type="hidden" value="{{next_object}}" name="_next_object" />')
-				.prependTo('div.submit-row');
-			})(django.jQuery);
-		//]]></script>
-	{% endif %}
+{% endif %}
+
+{% if next_object %}
+	<script type="text/javascript">//<![CDATA[
+		(function($){
+			$('<input type="submit" value="Save and edit next" name="_saveandeditnext" />')
+			.prependTo('div.submit-row');
+			$('<input type="hidden" value="{{next_object}}" name="_next_object" />')
+			.prependTo('div.submit-row');
+		})(django.jQuery);
+	//]]></script>
 {% endif %}
 
 {% endblock content %}
@@ -46,4 +47,4 @@
 		django.jQuery(".field-created input").first().attr("type", "date")
 	</script>
 
-{% endblock footer %}
+{% endblock footer %}

src/documents/templates/admin/documents/document/select_object.html

@@ -38,9 +38,9 @@
         <input type="hidden" name="action" value="{{action}}"/>
         <input type="hidden" name="post" value="yes"/>
         <p>
-            <input type="submit" value="{% trans " Confirm" %}" />
+            <input type="submit" value="{% trans "Confirm" %}" />
             <a href="#" class="button cancel-link">{% trans "Go back" %}</a>
         </p>
     </div>
 </form>
-{% endblock %}
+{% endblock %}

src/documents/templates/admin/documents/document/viewers/viewer_image.html

@@ -1,2 +1 @@
 <img src="{{download_url}}" style="max-width: 100%">
-

src/documents/templates/admin/documents/document/viewers/viewer_pdf.html

@@ -3,117 +3,128 @@
 <div>
     <input id="prev" value="Previous" class="default" type="button">
     <input id="next" value="Next" class="default" type="button">
-  &nbsp; &nbsp;
-  <span>Page: <span id="page_num"></span> / <span id="page_count"></span></span>
-  &nbsp; &nbsp;
+    &nbsp; &nbsp;
+    <span>Page: <span id="page_num"></span> / <span id="page_count"></span></span>
+    &nbsp; &nbsp;
     <input id="zoomin" value="+" class="default" type="button">
     <input id="zoomout" value="-" class="default" type="button">
 </div>
 
 <div style="width: 100%; overflow: auto;">
-<canvas id="the-canvas"></canvas>
-    </div>
+    <canvas id="the-canvas"></canvas>
+</div>
 <script type="text/javascript" src="{% static 'documents/js/pdf.js' %}"></script>
 <script type="text/javascript" src="{% static 'documents/js/pdf.worker.js' %}"></script>
-	{# Load and display PDF document#}
-	<script>
+
+{# Load and display PDF document#}
+<script>
 var pdfjsLib = window['pdfjs-dist/build/pdf'];
 
 var pdfDoc = null,
-      pageNum = 1,
-      pageRendering = false,
-      pageNumPending = null,
-      scale = 1.0,
-      canvas = document.getElementById('the-canvas'),
-      ctx = canvas.getContext('2d');
+    pageNum = 1,
+    pageRendering = false,
+    pageNumPending = null,
+    scale = 1.0,
+    canvas = document.getElementById('the-canvas'),
+    ctx = canvas.getContext('2d');
 
 /**
-   * Get page info from document, resize canvas accordingly, and render page.
-   * @param num Page number.
-   */
-  function renderPage(num) {
+ * Get page info from document, resize canvas accordingly, and render page.
+ * @param num Page number.
+ */
+function renderPage(num) {
     pageRendering = true;
     // Using promise to fetch the page
     pdfDoc.getPage(num).then(function(page) {
-      var viewport = page.getViewport(scale);
-      canvas.height = viewport.height;
-      canvas.width = viewport.width;
-      // Render PDF page into canvas context
-      var renderContext = {
-        canvasContext: ctx,
-        viewport: viewport
-      };
-      var renderTask = page.render(renderContext);
-      // Wait for rendering to finish
-      renderTask.promise.then(function () {
-        pageRendering = false;
-        if (pageNumPending !== null) {
-          // New page rendering is pending
-          renderPage(pageNumPending);
-          pageNumPending = null;
-        }
-      });
+        var viewport = page.getViewport(scale);
+        canvas.height = viewport.height;
+        canvas.width = viewport.width;
+        // Render PDF page into canvas context
+        var renderContext = {
+            canvasContext: ctx,
+            viewport: viewport
+        };
+        var renderTask = page.render(renderContext);
+        // Wait for rendering to finish
+        renderTask.promise.then(function () {
+            pageRendering = false;
+            if (pageNumPending !== null) {
+                // New page rendering is pending
+                renderPage(pageNumPending);
+                pageNumPending = null;
+            }
+        });
     });
     // Update page counters
     document.getElementById('page_num').textContent = num;
-  }
-  /**
-   * If another page rendering in progress, waits until the rendering is
-   * finised. Otherwise, executes rendering immediately.
-   */
-  function queueRenderPage(num) {
+}
+
+/**
+ * If another page rendering in progress, waits until the rendering is
+ * finised. Otherwise, executes rendering immediately.
+ */
+function queueRenderPage(num) {
     if (pageRendering) {
-      pageNumPending = num;
+        pageNumPending = num;
     } else {
-      renderPage(num);
+        renderPage(num);
     }
-  }
-  /**
-   * Displays previous page.
-   */
-  function onPrevPage() {
+}
+
+/**
+ * Displays previous page.
+ */
+function onPrevPage() {
     if (pageNum <= 1) {
-      return;
+        return;
     }
     pageNum--;
     queueRenderPage(pageNum);
-  }
-  document.getElementById('prev').addEventListener('click', onPrevPage);
-  /**
-   * Displays next page.
-   */
-  function onNextPage() {
+}
+
+document.getElementById('prev').addEventListener('click', onPrevPage);
+
+/**
+ * Displays next page.
+ */
+function onNextPage() {
     if (pageNum >= pdfDoc.numPages) {
-      return;
+        return;
     }
     pageNum++;
     queueRenderPage(pageNum);
-  }
-  document.getElementById('next').addEventListener('click', onNextPage);
-  /**
-   * Displays next page.
-   */
-  function onZoomIn() {
+}
+
+document.getElementById('next').addEventListener('click', onNextPage);
+
+/**
+ * Displays next page.
+ */
+function onZoomIn() {
     scale *= 1.2;
     queueRenderPage(pageNum);
-  }
-  document.getElementById('zoomin').addEventListener('click', onZoomIn);
-  /**
-   * Displays next page.
-   */
-  function onZoomOut() {
+}
+
+document.getElementById('zoomin').addEventListener('click', onZoomIn);
+
+/**
+ * Displays next page.
+ */
+function onZoomOut() {
     scale /= 1.2;
     queueRenderPage(pageNum);
-  }
-  document.getElementById('zoomout').addEventListener('click', onZoomOut);
-  /**
-   * Asynchronously downloads PDF.
-   */
-  pdfjsLib.getDocument("{{download_url}}").then(function (pdfDoc_) {
+}
+
+document.getElementById('zoomout').addEventListener('click', onZoomOut);
+
+/**
+ * Asynchronously downloads PDF.
+ */
+pdfjsLib.getDocument("{{download_url}}").then(function (pdfDoc_) {
     pdfDoc = pdfDoc_;
     document.getElementById('page_count').textContent = pdfDoc.numPages;
     // Initial/first page rendering
     renderPage(pageNum);
-  });
-	</script>
+});
+</script>