Add plugin api to template.py, add news plugin

1 files changed, 25 insertions, 0 deletions

diff --git a/scripts/news.py b/scripts/news.py
new file mode 100644
index 0000000..ca9dfb4
--- /dev/null
+++ b/scripts/news.py
@@ -0,0 +1,25 @@
+import template
+import plugin
+import string
+import os
+
+class NewsPlugin:
+    def __init__(self):
+        newspath = os.path.join(template.path, 'news')
+        newsfiles = [ os.path.join(newspath, entry) for entry in sorted(os.listdir(newspath)) ]
+
+        self._news = []
+        for newsfile in reversed(newsfiles):
+            self._news.append(open(newsfile, 'r').read())
+
+    def process_content(self, page_content):
+        return_value = {}
+        for filename, content in page_content.iteritems():
+            template = string.Template(content)
+            return_value[filename] = template.safe_substitute(
+                    news = ''.join(self._news),
+                    latest_news = ''.join(self._news[:3]),
+            )
+        return return_value
+
+plugin.plugin_manager.register(NewsPlugin())