From cf5270ab70e0753c3fa2c016233963f287253794 Mon Sep 17 00:00:00 2001
From: Elena ``of Valhalla'' Grandi <valhalla@trueelena.org>
Date: Sun, 29 Jan 2017 22:18:25 +0100
Subject: Pass search results to a template

---
 lesana/command.py | 28 +++++++++++++++++++++++-----
 1 file changed, 23 insertions(+), 5 deletions(-)

diff --git a/lesana/command.py b/lesana/command.py
index 6d31b34..dd1864a 100644
--- a/lesana/command.py
+++ b/lesana/command.py
@@ -1,8 +1,10 @@
 import logging
 import os
 import subprocess
+import sys
 
 import guacamole
+import jinja2
 from . import Collection, Entry
 
 
@@ -175,11 +177,27 @@ class Search(guacamole.Command):
         pagesize = ctx.args.pagesize or 12
         collection = Collection(ctx.args.collection)
         collection.start_search(' '.join(ctx.args.query))
-        # TODO: pass the entries to a proper template
-        for entry in collection.get_search_results(
-                offset,
-                pagesize):
-            print(entry)
+        results = collection.get_search_results(
+            offset,
+            pagesize)
+        if ctx.args.template:
+            env = jinja2.Environment(
+                loader=jinja2.FileSystemLoader(
+                    searchpath='.',
+                    followlinks=True,
+                    ),
+                # TODO: add autoescaping settings
+                )
+            try:
+                template = env.get_template(ctx.args.template)
+            except jinja2.exceptions.TemplateNotFound as e:
+                logging.error("Could not find template: {}".format(e))
+                sys.exit(1)
+            else:
+                print(template.render(entries=results))
+        else:
+            for entry in results:
+                print(entry)
 
 
 class Init(guacamole.Command):
-- 
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