Add new split move index navigation.

mayan/apps/document_indexing/widgets.py

@@ -2,64 +2,21 @@
 from __future__ import unicode_literals
 
 from django.apps import apps
-from django.utils.html import mark_safe
+from django.utils.html import mark_safe, escape
 from django.utils.translation import ugettext
 
 
-def get_instance_link(index_instance_node, text=None, simple=False):
+def get_instance_link(index_instance_node):
     """
-    Return an HTML anchor to an index instance
+    Return an HTML anchor to an index node instance
     """
 
-    if simple:
-        # Just display the instance's value or overrided text, no
-        # HTML anchor
-        template = '%(value)s'
-    else:
-        template = '<a href="%(url)s">%(value)s</a>'
-
-    return template % {
-        'url': index_instance_node.get_absolute_url(),
-        'value': text if text else (
-            index_instance_node if index_instance_node.parent else index_instance_node.index_template_node.index
+    return mark_safe(
+        '<a href="{url}">{text}</a>'.format(
+            url=index_instance_node.get_absolute_url(),
+            text=escape(index_instance_node.get_full_path())
         )
-    }
-
-
-def get_breadcrumbs(index_instance_node, simple=False, single_link=False, include_count=False):
-    """
-    Return a joined string of HTML anchors to every index instance's
-    parent from the root of the tree to the index instance
-    """
-
-    result = []
-    if single_link:
-        # Return the entire breadcrumb path as a single HTML anchor
-        simple = True
-
-    for instance in index_instance_node.get_ancestors():
-        result.append(get_instance_link(instance, simple=simple))
-
-    result.append(get_instance_link(index_instance_node, simple=simple))
-
-    output = []
-
-    if include_count:
-        output.append('(%d)' % index_instance_node.documents.count())
-
-    if single_link:
-        # Return the entire breadcrumb path as a single HTML anchor
-        output.insert(
-            0, get_instance_link(
-                index_instance_node=index_instance_node, text=(
-                    ' / '.join(result)
-                )
-            )
-        )
-        return mark_safe(' '.join(output))
-    else:
-        output.insert(0, ' / '.join(result))
-        return mark_safe(' '.join(output))
+    )
 
 
 def index_instance_item_link(index_instance_item):
@@ -99,3 +56,37 @@ def node_level(node):
             ]
         )
     )
+
+
+def node_tree(node, user):
+    result = []
+
+    result.append('<div class="list-group">')
+
+    for ancestor in node.get_ancestors(include_self=True):
+        if ancestor.is_root_node():
+            element = node.index()
+            level = 0
+            icon = 'fa fa-list-ul'
+        else:
+            element = ancestor
+            level = getattr(element, element._mptt_meta.level_attr)
+            if element.index_template_node.link_documents:
+                icon = 'fa fa-folder'
+            else:
+                icon = 'fa fa-level-up fa-rotate-90'
+
+        result.append(
+            '<a href="{url}" class="list-group-item {active}"><span class="badge">{count}</span><i class="{icon}"></i>{space} {text}</a>'.format(
+                url=element.get_absolute_url(),
+                active='active' if element == node or node.get_ancestors(include_self=True).count() == 1 else '',
+                count=element.get_item_count(user=user),
+                icon=icon,
+                space='&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' * level,
+                text=escape(element)
+            )
+        )
+
+    result.append('</div>')
+
+    return mark_safe(''.join(result))