From f123acbd700ea8f2c40552d0746f8459ef006b25 Mon Sep 17 00:00:00 2001
From: Naruse Motoki <motoki@naru.se>
Date: Fri, 13 Mar 2015 12:51:12 +0900
Subject: [PATCH] Initial commit

---
 README.rst  | 15 +++++++++++++++
 __init__.py |  1 +
 replacer.py | 23 +++++++++++++++++++++++
 3 files changed, 39 insertions(+)
 create mode 100644 README.rst
 create mode 100644 __init__.py
 create mode 100644 replacer.py

diff --git a/README.rst b/README.rst
new file mode 100644
index 0000000..f60c815
--- /dev/null
+++ b/README.rst
@@ -0,0 +1,15 @@
+`Replacer <https://github.com/narusemotoki/replacer>`_
+======================================================
+
+This is plugin of Pelican. You can replace a text of a generated HTML. You can write replacing rule in your pelicanconf.py.
+
+Example
+=======
+
+This example is replacing from '<table border="1" class="docutils">' to '<table class="table table-striped table-bordered table-hover">'.
+
+::
+
+    REPLACES = (
+        (u'<table border="1" class="docutils">', u'<table class="table table-striped table-bordered table-hover">'),
+    )
diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..acc496b
--- /dev/null
+++ b/__init__.py
@@ -0,0 +1 @@
+from .replacer import *
diff --git a/replacer.py b/replacer.py
new file mode 100644
index 0000000..876db57
--- /dev/null
+++ b/replacer.py
@@ -0,0 +1,23 @@
+# -*- coding: utf-8 -*-
+import pelican
+
+
+def init(pelican_object):
+    # I have no good idea. Pass settings to replace function.
+    global replaces
+    replaces = pelican_object.settings.get('REPLACES', ())
+
+
+def replace(path, context):
+    with open(path, 'r') as f:
+        s = f.read()
+        for src, tgt in replaces:
+            s = s.decode('utf-8').replace(src.decode('utf-8'), tgt.decode('utf-8'))
+
+    with open(path, 'w') as f:
+        f.write(s.encode('utf-8'))
+
+
+def register():
+    pelican.signals.initialized.connect(init)
+    pelican.signals.content_written.connect(replace)