Index: tests/expected_output/sitemap
===================================================================
new file mode 100644
--- /dev/null
+++ b/tests/expected_output/sitemap
@@ -0,0 +1,15 @@
+
+
+
+
+
Unfiltered
+- title : filter
- title : global
- title : sitemap
- title : translate
+
+
+ Filtered
+
+
+ String Filter For Listy Option
+
\ No newline at end of file
Index: tests/test_site/globals/get_pages_metadata.py
===================================================================
new file mode 100644
--- /dev/null
+++ b/tests/test_site/globals/get_pages_metadata.py
@@ -0,0 +1,49 @@
+import re
+from jinja2 import contextfunction
+
+
+@contextfunction
+def get_pages_metadata(context, filters=None):
+ if not isinstance(filters, dict) and filters:
+ raise TypeError('Filters are not a dictionary')
+
+ return_data = []
+ for page_name, _format in context['source'].list_pages():
+ data, filename = context['source'].read_page(page_name, _format)
+ page_data = parse_page_metadata(data, page_name)
+
+ if filter_metadata(filters, page_data) is True:
+ return_data.append(page_data)
+
+ return return_data
+
+
+def parse_page_metadata(data, page):
+ page_metadata = {'page': page}
+ lines = data.splitlines(True)
+ for i, line in enumerate(lines):
+ if not re.search(r'^\s*[\w\-]+\s*=', line):
+ break
+ name, value = line.split('=', 1)
+ value = value.strip()
+ if value.startswith('[') and value.endswith(']'):
+ value = [element.strip() for element in value[1:-1].split(',')]
+ page_metadata[name.strip()] = value
+ return page_metadata
+
+
+def filter_metadata(filters, metadata):
+ if filters is None:
+ return True
+ for filter_name, filter_value in filters.items():
+ if filter_name not in metadata:
+ return False
+ if isinstance(metadata[filter_name], list):
+ if isinstance(filter_value, basestring):
+ filter_value = [filter_value]
+ for option in filter_value:
+ if str(option) not in metadata[filter_name]:
+ return False
+ elif filter_value != metadata[filter_name]:
+ return False
+ return True
Index: tests/test_site/pages/sitemap.tmpl
===================================================================
new file mode 100644
--- /dev/null
+++ b/tests/test_site/pages/sitemap.tmpl
@@ -0,0 +1,24 @@
+template = empty
+product = foo
+title = test_metadata
+tags = [popular, bar]
+ Unfiltered
+
+ {%- for unfiltered_page in get_pages_metadata() -%}
+ - title : {{ unfiltered_page['page']}}
+{%- endfor %}
+
+
+ Filtered
+
+ {%- for filtered_page in get_pages_metadata({'tags': ['popular', 'bar']}) -%}
+ - title : {{ filtered_page['page'] }}
+{%- endfor %}
+
+
+ String Filter For Listy Option
+
+ {%- for filtered_page in get_pages_metadata({'tags': 'popular'}) -%}
+ - title : {{ filtered_page['page'] }}
+{%- endfor %}
+