1 files changed, 67 insertions, 0 deletions
diff --git a/webapp/django/contrib/webdesign/templatetags/webdesign.py b/webapp/django/contrib/webdesign/templatetags/webdesign.py
new file mode 100644
index 0000000000..1eb1790132
--- /dev/null
+++ b/webapp/django/contrib/webdesign/templatetags/webdesign.py
@@ -0,0 +1,67 @@
+from django.contrib.webdesign.lorem_ipsum import words, paragraphs
+from django import template
+
+register = template.Library()
+
+class LoremNode(template.Node):
+    def __init__(self, count, method, common):
+        self.count, self.method, self.common = count, method, common
+
+    def render(self, context):
+        try:
+            count = int(self.count.resolve(context))
+        except (ValueError, TypeError):
+            count = 1
+        if self.method == 'w':
+            return words(count, common=self.common)
+        else:
+            paras = paragraphs(count, common=self.common)
+        if self.method == 'p':
+            paras = ['<p>%s</p>' % p for p in paras]
+        return u'\n\n'.join(paras)
+
+#@register.tag
+def lorem(parser, token):
+    """
+    Creates random Latin text useful for providing test data in templates.
+
+    Usage format::
+
+        {% lorem [count] [method] [random] %}
+
+    ``count`` is a number (or variable) containing the number of paragraphs or
+    words to generate (default is 1).
+
+    ``method`` is either ``w`` for words, ``p`` for HTML paragraphs, ``b`` for
+    plain-text paragraph blocks (default is ``b``).
+
+    ``random`` is the word ``random``, which if given, does not use the common
+    paragraph (starting "Lorem ipsum dolor sit amet, consectetuer...").
+
+    Examples:
+        * ``{% lorem %}`` will output the common "lorem ipsum" paragraph
+        * ``{% lorem 3 p %}`` will output the common "lorem ipsum" paragraph
+          and two random paragraphs each wrapped in HTML ``<p>`` tags
+        * ``{% lorem 2 w random %}`` will output two random latin words
+    """
+    bits = list(token.split_contents())
+    tagname = bits[0]
+    # Random bit
+    common = bits[-1] != 'random'
+    if not common:
+        bits.pop()
+    # Method bit
+    if bits[-1] in ('w', 'p', 'b'):
+        method = bits.pop()
+    else:
+        method = 'b'
+    # Count bit
+    if len(bits) > 1:
+        count = bits.pop()
+    else:
+        count = '1'
+    count = parser.compile_filter(count)
+    if len(bits) != 1:
+        raise template.TemplateSyntaxError("Incorrect format for %r tag" % tagname)
+    return LoremNode(count, method, common)
+lorem = register.tag(lorem)