_greasemonkey_/flickrsurf.user.js

   1 // ==UserScript==
   2 // @name        Flickr surf
   3 // @namespace   http://6v8.gamboni.org/
   4 // @description Links to the surf page from a photo
   5 // @version        0.1
   6 // @identifier  http://6v8.gamboni.org/IMG/js/flickrsurf.user.js
   7 // @date           2006-05-23
   8 // @creator        Pierre Andrews (mortimer.pa@free.fr)
   9 // @include http://*flickr.com/photos/*
  10 // ==/UserScript==
  11
  12 // --------------------------------------------------------------------
  13 //
  14 // This is a Greasemonkey user script.
  15 //
  16 // To install, you need Greasemonkey: http://greasemonkey.mozdev.org/
  17 // Then restart Firefox and revisit this script.
  18 // Under Tools, there will be a new menu item to "Install User Script".
  19 // Accept the default configuration and install.
  20 //
  21 // --------------------------------------------------------------------
  22 // Copyright (C) 2006 Pierre Andrews
  23 //
  24 // This program is free software; you can redistribute it and/or
  25 // modify it under the terms of the GNU General Public License
  26 // as published by the Free Software Foundation; either version 2
  27 // of the License, or (at your option) any later version.
  28 //
  29 // This program is distributed in the hope that it will be useful,
  30 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  31 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  32 // GNU General Public License for more details.
  33 //
  34 // The GNU General Public License is available by visiting
  35 //   http://www.gnu.org/copyleft/gpl.html
  36 // or by writing to
  37 //   Free Software Foundation, Inc.
  38 //   51 Franklin Street, Fifth Floor
  39 //   Boston, MA  02110-1301
  40 //   USA
  41
  42
  43 (function () {
  44
  45         var doclocation = new String(document.location);
  46         if(doclocation.match(/\/surf\/?$/)) {
  47                 var previous = document.evaluate("/html/body/div[@id='Main']/table/tbody/tr/td[2]/a",
  48                                                                                   document.body, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null
  49                                                                                   ).singleNodeValue;
  50                 var next = document.evaluate("/html/body/div[@id='Main']/table/tbody/tr/td[4]/a",
  51                                                                                   document.body, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null
  52                                                                                   ).singleNodeValue;
  53                 if(previous) {
  54                         var skipBack = document.evaluate("/html/body/div[@id='Main']/table/tbody/tr/td[1]/a[2]",
  55                                                                                   document.body, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null
  56                                                                                   ).singleNodeValue;
  57                         if(skipBack) {
  58                                 var skipLogo = skipBack.previousSibling;
  59                                 var back = skipBack.parentNode.insertBefore(document.createElement('a'),skipLogo);
  60                                 back.parentNode.insertBefore(document.createTextNode(String.fromCharCode('8249')+' '),back);
  61                                 skipBack.parentNode.insertBefore(document.createElement('br'),skipLogo);
  62                                 back.href = previous.href+"/surf";
  63                                 back.innerHTML = "Previous";
  64                         }
  65                 }
  66
  67                 if(next) {
  68                         var skipFor = document.evaluate("/html/body/div[@id='Main']/table/tbody/tr/td[5]/a[2]",
  69                                                                                   document.body, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null
  70                                                                                   ).singleNodeValue;
  71                         if(skipFor) {
  72                                 var forw = skipFor.parentNode.insertBefore(document.createElement('a'),skipFor);
  73                                 skipFor.parentNode.insertBefore(document.createTextNode(' '+String.fromCharCode('8250')),skipFor);
  74                                 skipFor.parentNode.insertBefore(document.createElement('br'),skipFor);
  75                                 forw.href = next.href+"/surf";
  76                                 forw.innerHTML = "Next";
  77                         }
  78                 }
  79         } else {
  80                 var slideshow = document.evaluate("/html/body/div[@id='Main']/table[@id='Photo']/tbody/tr/td[2]/div[2]/table/tbody/tr/td[3]/div/div/div[contains(@id,'slideshowLink_stream')]",
  81                                                                                   document.body, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null
  82                                                                                   ).singleNodeValue;
  83                 if(slideshow) {
  84                         var div = slideshow.appendChild(document.createElement('div'));
  85                         div.className = 'showLink';
  86                         div.style.display = 'block';
  87                         var rootLocation = new String(document.location);
  88                         rootLocation = rootLocation.replace(/(http:\/\/(www.)?flickr.com\/photos\/[^\/]+\/[0-9]+)\/?.*$/i,"$1");
  89                         div.innerHTML = '<a href="'+rootLocation+'/surf/" title="surf from that photo">Surf</a>';
  90                 }
  91         }
  92
  93
  94 })();