From 7c8bbe8527be504804893672cc26430d11c272f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcin=20=C5=81abanowski?= <marcin@6irc.net>
Date: Sun, 23 Dec 2012 04:38:20 +0100
Subject: [PATCH] Implement image identification buttons using regex.info/exif,
 google images and tineye

---
 inc/config.php             |  8 ++++++++
 templates/post_reply.html  | 11 +++++++++++
 templates/post_thread.html | 10 ++++++++++
 3 files changed, 29 insertions(+)

diff --git a/inc/config.php b/inc/config.php
index 35b31b86..55c49045 100644
--- a/inc/config.php
+++ b/inc/config.php
@@ -485,6 +485,9 @@
 	$config['show_ratio'] = false;
 	// Display the file's original filename
 	$config['show_filename']= true;
+
+	// Image identification buttons using regex.info/exif, tineye and google images
+	$config['image_identification'] = false;
 	
 	// Redraw the image using GD functions to strip any excess data (commonly ZIP archives)
 	// WARNING: Currently strips animated GIFs too
@@ -753,6 +756,11 @@
 		$config['root']	 = (str_replace('\\', '/', dirname($_SERVER['REQUEST_URI'])) == '/' ? '/' : str_replace('\\', '/', dirname($_SERVER['REQUEST_URI'])) . '/');
 	else
 		$config['root'] = '/'; // CLI mode
+
+	// The scheme and domain. This is needed to get absolute URL of some page (for instance image
+	// identification buttons). If you use the CLI tools, it would be wise to override this setting.
+	$config['domain']  = (isset ($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') ? "https://" : "http://";
+	$config['domain'] .=  isset ($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : 'localhost';
 	
 	// If for some reason the folders and static HTML index files aren't in the current working direcotry,
 	// enter the directory path here. Otherwise, keep it false.
diff --git a/templates/post_reply.html b/templates/post_reply.html
index c5735a0e..5f7c2619 100644
--- a/templates/post_reply.html
+++ b/templates/post_reply.html
@@ -71,6 +71,17 @@
 					<span class="postfilename">{{ post.filename|bidi_cleanup }}</span>
 				{% endif %}
 			{% endif %}
+			{% if post.thumb != 'file' and config.image_identification %}
+				,
+				<span class='image_id'>
+				{% if post.file|extension == 'jpg' %}
+					 <a href="http://regex.info/exif.cgi?url={{ config.domain }}{{ config.uri_img }}{{ post.file }}">e</a>
+				{% endif %}
+				 <a href="http://www.google.com/searchbyimage?image_url={{ config.domain }}{{ config.uri_img }}{{ post.file }}">g</a>
+				 <a href="http://www.tineye.com/search?url={{ config.domain }}{{ config.uri_img }}{{ post.file }}">t</a>
+				</span>
+			{% endif %}
+
 		)
 		</span>
 </p>
diff --git a/templates/post_thread.html b/templates/post_thread.html
index b702712e..0ada3e70 100644
--- a/templates/post_thread.html
+++ b/templates/post_thread.html
@@ -28,6 +28,16 @@
 				<span class="postfilename">{{ post.filename|bidi_cleanup }}</span>

 			{% endif %}

 		{% endif %}
+		{% if post.thumb != 'file' and config.image_identification %}
+			, 
+			<span class='image_id'>
+			{% if post.file|extension == 'jpg' %}
+				 <a href="http://regex.info/exif.cgi?url={{ config.domain }}{{ config.uri_img }}{{ post.file }}">e</a>
+			{% endif %}
+			 <a href="http://www.google.com/searchbyimage?image_url={{ config.domain }}{{ config.uri_img }}{{ post.file }}">g</a>
+			 <a href="http://www.tineye.com/search?url={{ config.domain }}{{ config.uri_img }}{{ post.file }}">t</a>
+			</span>
+		{% endif %}
 	)
 	</span></p>
 <a href="{{ config.uri_img }}{{ post.file }}" target="_blank"{% if post.thumb == 'file' %} class="file"{% endif %}>