improve browserintegration and add parsing of get parameter in case

[consearch.git] / index.php

diff --git a/index.php b/index.php
index a4e8442df299f0ef6c7905e60a58fe44893f2127..2321c8be56d9ba4563f7af65b931cd8af11073e5 100644 (file)
--- a/index.php
+++ b/index.php
@@ -15,8 +15,13 @@ $dse = "";
 if ( isset($_GET['dse']) and preg_match('/^[0-9a-z]{1,5}$/', $_GET['dse']) === 1 ) { // TODO: prevent injection, check whether dse is a valid searchengine
     $dse = $_GET['dse'];
 }
+$browserintegration = "";
+if ( isset($_GET['include']) and $_GET['include'] == "browserintegration" ) {
+    $browserintegration = "true";
+}
 
 if ( isset($_GET['get']) and $_GET['get'] === "opensearchdescription" ) {
+    header('Content-Type: text/xml');
     echo '<?xml version="1.0" encoding="UTF-8"?>
 <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
 <ShortName>consearch';
@@ -27,7 +32,7 @@ if ( isset($_GET['get']) and $_GET['get'] === "opensearchdescription" ) {
 <Contact>consearch @ f p u n k t k . de</Contact>
 <Url type="text/html" template="https://www.fpunktk.de/consearch/index.php';
     if ( $dse ) { echo "?dse=$dse"; }
-    echo '#{searchTerms}" />
+    echo '#{searchTerms}"></Url>
 <Image height="16" width="16" type="image/png">https://www.fpunktk.de/consearch/consearch.png</Image>
 </OpenSearchDescription>';
     
@@ -44,7 +49,7 @@ if ( isset($_GET['get']) and $_GET['get'] === "opensearchdescription" ) {
 <title>consearch</title>
 <link rel="icon" href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAABlBMVEUAAACMuuz63rNKAAAAK0lEQVQI12P4/58BiM4cZ9gdDUVnboNE/n8Hoc6JDLvLGLrLGF4DyWlAcQBYKBgvsgbJOAAAAABJRU5ErkJggg==" type="image/png">
 <?php
-if ( isset($_GET['include']) and $_GET['include'] == "opensearchdescriptionlink" ) {
+if ( $browserintegration ) {
     echo '<link rel="search" type="application/opensearchdescription+xml" href="index.php?get=opensearchdescription';
     if ( $dse ) {
         echo "&amp;dse=$dse";
@@ -123,7 +128,7 @@ b64images["leo.png"] = "iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAACXBIWXMA
 
 <?php
 // for f in *.ico; do for q in {0..100}; do convert -quality $q $f ${f%*.ico}$q.png; done; echo "b64images[\"${f%*.ico}.png\"] = \"$(base64 $(\ls -1S ${f%*.ico}*.png | tail -n 1) | tr -d '\n')\";"; done
-// try optipng
+// try optipng or pngcrush
 // for f in *.png; do echo "b64images[\"${f}\"] = \"$(base64 $f | tr -d '\n')\";"; done > tmp.js
 ?>
 
@@ -147,7 +152,8 @@ se["osm"] = ["osm", "https://www.openstreetmap.org/?query=", "osm.png"];
 se["gm"] = ["g-maps", "https://www.google.de/maps/preview?hl=de&q=", "gm.png"];
 se["uu"] = ["uu_wiki", "http://wiki.ubuntuusers.de/", "uu.png"];
 se["man"] = ["u_man", "http://manpages.ubuntu.com/cgi-bin/search.py?ie=UTF-8&titles=Title&q=", "man-u.png"];
-se["ups"] = ["ups", "http://packages.ubuntu.com/search?searchon=names&suite=all&section=all&keywords=", "man-u.png"];
+se["dps"] = ["deb-pkg", "https://packages.debian.org/search?searchon=names&suite=all&section=all&keywords=", ""];
+se["ups"] = ["uu-pkg", "http://packages.ubuntu.com/search?searchon=names&suite=all&section=all&keywords=", "man-u.png"];
 se["yt"] = ["youtube", "https://www.youtube.com/results?search_query=", "yt.png"];
 se["imdb"] = ["imdb", "http://www.imdb.com/find?s=all&q=", "imdb.png"];
 se["az"] = ["amazon", "https://www.amazon.de/s/?url=search-alias%3Daps&field-keywords=", "az.png"];
@@ -161,8 +167,11 @@ se["gh"] = ["github", "https://github.com/search?utf8=✓&q=", ""];
 se["bb"] = ["bing", "https://www.bing.com/search?q=", ""];
 se["mdn"] = ["mdn", "https://developer.mozilla.org/search?q=", ""];
 se["ctan"] = ["ctan", "http://ctan.org/search/?phrase=", ""];
-se["gpg"] = ["gpg_mit", "https://pgp.mit.edu/pks/lookup?op=index&fingerprint=on&search=", ""];
+se["gpg"] = ["pgp.mit", "https://pgp.mit.edu/pks/lookup?op=index&fingerprint=on&search=", ""];
+se["amo"] = ["amo", "https://addons.mozilla.org/search/?q=", ""];
 se["gsm"] = ["gsm", "http://www.gsmarena.com/results.php3?sQuickSearch=yes&sName=", ""];
+se["ck"] = ["chfkch", "http://www.chefkoch.de/suche.php?wo=2&suche=", ""];
+se["ypi"] = ["ypi", "http://youpronounce.it/search.jsp?q=", ""];
 
 function display_searchbuttons() {
     document.getElementById("searchbuttons").innerHTML = "";
@@ -173,6 +182,9 @@ function display_searchbuttons() {
 
 function parse_fragmentstring() {
     var fragmentstring = document.URL.substr( document.URL.split("#")[0].length + 1 );
+    if ( fragmentstring == "" ) {
+        var fragmentstring = document.URL.substr( document.URL.split("consearchterm=")[0].length + 14 );
+    }
     if ( fragmentstring == "" ) {
         display_searchbuttons();
         document.getElementById("querystring").focus();
@@ -219,6 +231,13 @@ please enable javascript
 </p>
 </noscript>
 
+<?php
+if ( $browserintegration ) {
+    // hide input and searchbuttons
+    echo '<div style="display: none;">' . "\n";
+}
+?>
+
 <div>
 <label><input id="querystring" type="text"></label>
 </div>
@@ -227,9 +246,25 @@ please enable javascript
 </div>
 
 <p>
-<a href="?include=opensearchdescriptionlink">add to browser</a>
+<a href="?include=browserintegration">add to browser</a>
+</p>
+
+<?php
+if ( $browserintegration ) {
+    echo '</div>
+
+<p>
+Now add consearch to your browser. In firefox this is done via the searchbar. If this does not work then consearch can be added via the following form, but this would send all queries to the server :-(
 </p>
 
+<form method="GET" action="./">' . "\n";
+    if ( $dse ) { echo '<input type="hidden" name="dse" value="' . $dse . '">' . "\n"; }
+    echo '<input type="text" name="consearchterm" value="">
+</form>
+';
+}
+?>
+
 <p>
 <a href="https://github.com/fpunktk/consearch">about</a>
 </p>