From 7160f64fd2d506d5f9021ed6639805e9af7ce357 Mon Sep 17 00:00:00 2001
From: Ian Weller <ianweller@gmail.com>
Date: Thu, 6 Nov 2008 20:02:32 -0600
Subject: Use configuration file to determine templates

---
 fedora_business_cards/config.py | 34 +++++++++++++++++++++++++++++-----
 1 file changed, 29 insertions(+), 5 deletions(-)

(limited to 'fedora_business_cards/config.py')

diff --git a/fedora_business_cards/config.py b/fedora_business_cards/config.py
index 61b1a32..b88d6f2 100644
--- a/fedora_business_cards/config.py
+++ b/fedora_business_cards/config.py
@@ -22,9 +22,34 @@ Controls the locations of configuration files, and imports configurations from
 all those files in a specific order.
 """
 
-import iniparse
+from iniparse import ConfigParser
 import os
 
+
+def available_templates(config):
+    """
+    Takes the main ConfigParser as the argument.
+    """
+    templates_dir = config.get('location', 'templates')
+    templates = ConfigParser()
+    templates.read(templates_dir+"/templates.ini")
+    filelist = os.listdir(templates_dir)
+    for section in templates.sections():
+        if templates.options(section) == ["humandesc", "front", "back", "type"]:
+            if templates.get(section, "front") in filelist:
+                if templates.get(section, "back") in filelist:
+                    # only SVG templates are currently supported
+                    if templates.get(section, "type") == "svg":
+                        continue
+        elif templates.options(section) == ["humandesc", "front", "type"]:
+            if templates.get(section, "front") in filelist:
+                # only SVG templates are currently supported
+                if templates.get(section, "type") == "svg":
+                    continue
+        templates.remove_section(section)
+    return templates
+
+
 # locations, in reverse-order of priority
 LOCATIONS = ['/'.join(__file__.split('/')[:-1]+['config.ini']),
              'config.ini', # in current working directory
@@ -32,10 +57,9 @@ LOCATIONS = ['/'.join(__file__.split('/')[:-1]+['config.ini']),
              '/etc/fedora-business-cards.ini',
              os.getenv('HOME')+'/.fedora-business-cards.ini']
 
-parser = iniparse.ConfigParser()
-
-# import the configs
+parser = ConfigParser()
 for i in LOCATIONS:
     parser.read(i)
 
-__all__ = ('parser')
+
+__all__ = ('parser', 'available_templates')
-- 
cgit