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E-Hentai Grep

Searches forum posts for lines that match given string patterns

Fra og med 09.07.2015. Se den nyeste version.

  1. // ==UserScript==
  2. // @name            E-Hentai Grep
  3. // @description     Searches forum posts for lines that match given string patterns
  4. // @include         http://forums.e-hentai.org/index.php?*showtopic=*
  5. // @version 0.0.1.20150709081006
  6. // @namespace https://greasyfork.org/users/2233
  7. // ==/UserScript==
  8.  
  9. /*** Settings ***/
  10.  
  11. var default_on = true
  12. var hotkey = 71 // http://www.cambiaresearch.com/articles/15/javascript-char-codes-key-codes
  13. var max_length = 60
  14. var display_title_and_poster = false
  15. var remove_stockout_line = true
  16. var remove_strike_through_line = true
  17. var remove_quoted_text = true
  18. if(typeof result_box_position == 'undefined') {
  19.     var result_box_position = 'center' // where to show the result box ("left", "center" or "right")
  20. }
  21. var blacklist = [
  22.     '22234', // Ask the Experts
  23.     '163637', // The Shared Free Shop
  24.     '169987',
  25.     '170830',
  26. ]
  27. if(typeof grep_patterns == 'undefined') {
  28.     var grep_patterns = [ // Add [[pattern_1, pattern_2, ... , pattern_n], 'color'] to the array by yourself.
  29.         [ // Items
  30.             [
  31.                 // Rare materials
  32.                 /phazon/i,
  33.                 // Bindings for staff
  34.                 /binding.*(slaughter|destruction|focus|friendship|heimdall|fenrir|heaven-sent|demon-fiend|curse-weaver|earth-walker|fox|owl)/i,
  35.                 /^\s*(slaughter|destruction|focus|friendship|heimdall|fenrir|heaven-sent|demon-fiend|curse-weaver|earth-walker|fox|owl)/i,
  36.                 // Bindings for armor
  37.                 /binding.*(balance|focus|protection|warding|fleet|negation|heimdall|dampening|cheetah|fox|owl|heaven-sent)/i,
  38.                 /^\s*(balance|focus|protection|warding|fleet|negation|heimdall|dampening|cheetah|fox|owl|heaven-sent)/i,
  39.                 // Graded materials
  40.                 /(low|mid|high).*grade.*(cloth|wood)/i,
  41.                 /(lg|mg|hg).?(cloth|wood)/i,
  42.                 /scrap.*(cloth|wood).*@/i,
  43.                 /scrap.*(cloth|wood).*\d *\bc\b/i,
  44.                 // ED
  45.                 /(energy|drink).*[@0]/i,
  46.                 /(energy|drink).*\d *k\b/i,
  47.                 // Shards
  48.                 /amnesia/i,
  49.                 // Potions
  50.                 /health.*elixir/i,
  51.                 /(mana|spirit).*(potion|elixir)/i,
  52.                 // Artifact
  53.                 /artifact/i,
  54.                 //// Trophy
  55.                 ///\b(troph|manbearpig|antioch|mithra|dalek|lock|costume|hinamatsuri|broken|sapling|shirt|unicorn|noodl)/i,
  56.             ], 'purple'
  57.         ],
  58.         [ // Holy Gear
  59.             [
  60.                 /(Peer|Leg|Mag).*(Hallowed|Astral).*Katalox.*Staff.*of.*Destruction/i,
  61.                 /(Peer|Leg|Mag).*(Hallowed|Astral).*Oak.*Staff.*of.*Heimdall/i,
  62.                 /(Peer|Leg|Mag).*Phase.*Heimdall/i,
  63.                 /Ex.*Radiant.*Heimdall/i,
  64.                 /(Peer|Leg).*(Charged|Frugal).*(Cotton|Gossamer).*(Heaven-sent|Protection)/i,
  65.             ], 'darkred'
  66.         ],
  67.         [ // Toys
  68.             [
  69.                 /\bPeerless\b/i,
  70.                 /(Peer|Leg).*Radiant/i,
  71.             ], 'darkgreen'
  72.         ],
  73.     ]
  74. }
  75.  
  76. /*** End of Settings ***/
  77.  
  78. var wnd = window
  79. var doc = wnd.document
  80. var loc = location
  81. var href = loc.href
  82.  
  83. if(!/&?\bst=[^0]/.test(href)) {
  84.     for(var i=0; i<blacklist.length; i++) { if(new RegExp('showtopic=' + blacklist[i] + '\\b').test(href)) { default_on = false } }
  85.  
  86.     var $  = function(e, css) { if(!css) { css=e; e=doc }; return e.querySelector(css) }
  87.     var $$ = function(e, css) { if(!css) { css=e; e=doc }; return e.querySelectorAll(css) }
  88.  
  89.     var stockout = function(line) {
  90.         if(!remove_stockout_line) { return false }
  91.         var stockout_patterns = [
  92.             /[\|\(\[【（:x@]\s*[-0x×\/]+(\D|$)/i,
  93.             // /(^|\D)[-0x×\/]+\s*[@×x:）】\]\)\|]/i,
  94.             /(^|\D)[-0×\/]+\s*[@×:）】\]\)\|]/i,
  95.             /\b0+\s*[x×]/i,
  96.             /\(\/?\)/i,
  97.             /\[\/?\]/i,
  98.             /【\/?】/i,
  99.             /（\/?）/i,
  100.             /\bnot\s+available\b/i,
  101.             /\bunavailable\b/i,
  102.             /\bnone\b/i,
  103.             /\[restocking\]/i,
  104.             /\s+0\s*$/i,
  105.             /out of stock/i,
  106.         ]
  107.         for(var i=0, len=stockout_patterns.length; i<len; i++) {
  108.             if(stockout_patterns[i].test(line)) { return true }
  109.         }
  110.         return false
  111.     }
  112.  
  113.     var get_text = function(e) {
  114.         var s = e.innerHTML
  115.         if(remove_quoted_text){
  116.             s = s.replace(/<div class=.quotemain.>.+?<!--QuoteEnd--><\/div><!--QuoteEEnd-->/gi, '')
  117.         }
  118.         if(remove_strike_through_line) { s = s.replace(/<strike>.*?<\/strike>/g, '') }
  119.         s = s.replace(/<br\s*[^>]*>/g, '\n').replace(/<\/li>/g, '\n').replace(/<ul>/g, '\n').replace(/<\/blockquote>/g, '\n')
  120.         s = s.replace(/<[^>]+>/g, '').replace(/\[(\w+)[^\]]*](.*?)\[\/\1]/g, '')
  121.         s = s.replace(/&nbsp;/g, ' ').replace(/&amp;/g, '&')
  122.         s = s.replace(/[ \t]+/g, ' ')
  123.         return s
  124.     }
  125.     var out = ''
  126.  
  127.     if(result_box_position == 'left') {
  128.         var first_post = $('.post2')
  129.         var posts = $$('.borderwrap')
  130.         for(var i=0, len=posts.length; i<len; i++) {
  131.             var poster = $(posts[i], '.bigusername')
  132.             if((!poster) || (poster.textContent != $('.bigusername').textContent)) { continue } // skip threads that are not posted by the shop owner
  133.  
  134.             var lines = get_text($(posts[i], '.postcolor')).split('\n')
  135.             //console.log(lines)
  136.             var out = ''
  137.             for(var j=0, len2=lines.length; j<len2; j++) {
  138.                 var line = lines[j].substring(0, max_length)
  139.                 if(stockout(line)) { continue }
  140.                 for(var k=0, len3=grep_patterns.length; k<len3; k++) {
  141.                     for(var m=0, len4=grep_patterns[k][0].length; m<len4; m++) {
  142.                         if(grep_patterns[k][0][m].test(line)) { out = out + line + '\n'; break }
  143.                     }
  144.                 }
  145.             }
  146.             if(out) {
  147.                 if(display_title_and_poster && (/#1/.test($(posts[i], '.postdetails').textContent))) {
  148.                     var shop_title = $$('.maintitle>table>tbody>tr>td>div')[0].textContent
  149.                     out = '[Title]\t' + shop_title.substring(0, max_length) + '\n' + '[Poster] ' + poster.textContent.substring(0, max_length)+ '\n\n' + out
  150.                 }
  151.                 var d = doc.createElement('DIV')
  152.                 d.className = 'result'
  153.                 d.style.cssText = 'background:rgba(237,235,223,1); color:#5C0D11'
  154.                 //d.appendChild($(posts[i], '.postdetails').cloneNode(true))
  155.                 var anchor = doc.createElement('A')
  156.                 anchor.text = $(posts[i], '.postdetails').textContent
  157.                 anchor.href = href.replace(loc.hash, '') + '#' + $(posts[i], '*[id^="post-main-"]').id
  158.                 d.appendChild(anchor)
  159.                 var pre = doc.createElement('PRE')
  160.                 pre.appendChild(doc.createTextNode(out))
  161.                 d.appendChild(pre)
  162.                 first_post.parentNode.insertBefore(d, first_post)
  163.             }
  164.         }
  165.  
  166.         var toggle_results = function() {
  167.             var divs = $$(first_post.parentNode, '.result')
  168.             for(var i=divs.length-1; i>=0; i--) {
  169.                 if(divs[i].style.display != 'none') { divs[i].style.display = 'none' } else { divs[i].style.display = '' }
  170.             }
  171.         }
  172.         addEventListener('keydown', function(evt) { if((evt.target.tagName!='INPUT') && (evt.target.tagName!='TEXTAREA') && (evt.keyCode == hotkey)) { toggle_results() } }, false)
  173.         if(!default_on) { toggle_results() }
  174.     }
  175.     else {
  176.         var result_box = doc.createElement('DIV')
  177.         result_box.id = 'result_box'
  178.         var position = 'inherent'
  179.         if(result_box_position == 'right') { position = 'fixed' }
  180.         result_box.style.cssText = 'top:' + wnd.innerHeight/6 + 'px; right:0px; position:' + position + '; z-index:2147483647;'
  181.         var posts = $$('.borderwrap')
  182.         for(var i=0, len=posts.length; i<len; i++) {
  183.             var poster = $(posts[i], '.bigusername')
  184.             if((!poster) || (poster.textContent != $('.bigusername').textContent)) { continue } // skip threads that are not posted by the shop owner
  185.  
  186.             var lines = get_text($(posts[i], '.postcolor')).split('\n')
  187.             //console.log(lines)
  188.             var out = ''
  189.             for(var j=0, len2=lines.length; j<len2; j++) {
  190.                 var line = lines[j].substring(0, max_length)
  191.                 if(stockout(line)) { continue }
  192.                 for(var k=0, len3=grep_patterns.length; k<len3; k++) {
  193.                     var grepped = false
  194.                     for(var m=0, len4=grep_patterns[k][0].length; m<len4; m++) {
  195.                         if(grep_patterns[k][0][m].test(line)) {
  196.                             grepped = true
  197.                             out = out + line + '\n'
  198.                             break
  199.                         }
  200.                     }
  201.                     if(grepped) { break }
  202.                 }
  203.             }
  204.             if(out) {
  205.                 if(display_title_and_poster && (/#1/.test($(posts[i], '.postdetails').textContent))) {
  206.                     var shop_title = $$('.maintitle>table>tbody>tr>td>div')[0].textContent
  207.                     out = '[Title]\t' + shop_title.substring(0, max_length) + '\n' + '[Poster] ' + poster.textContent.substring(0, max_length)+ '\n\n' + out
  208.                 }
  209.                 var d = doc.createElement('DIV')
  210.                 d.className = 'result'
  211.                 d.style.cssText = 'background:rgba(237,235,223,1); color:#5C0D11'
  212.                 //d.appendChild($(posts[i], '.postdetails').cloneNode(true))
  213.                 var anchor = doc.createElement('A')
  214.                 anchor.text = $(posts[i], '.postdetails').textContent
  215.                 anchor.href = href.replace(loc.hash, '') + '#' + $(posts[i], '*[id^="post-main-"]').id
  216.                 d.appendChild(anchor)
  217.                 var pre = doc.createElement('PRE')
  218.                 pre.appendChild(doc.createTextNode(out))
  219.                 d.appendChild(pre)
  220.                 result_box.appendChild(d)
  221.             }
  222.         }
  223.         $('.postcolor').parentNode.insertBefore(result_box, $('.postcolor'))
  224.  
  225.         var toggle_result_box = function() {
  226.             var result_box = $('#result_box')
  227.             if(result_box.style.display != 'none') { result_box.style.display = 'none' } else { result_box.style.display = '' }
  228.         }
  229.         addEventListener('keydown', function(evt) { if((evt.target.tagName!='INPUT') && (evt.target.tagName!='TEXTAREA') && (evt.keyCode == hotkey)) { toggle_result_box() } }, false)
  230.         if(!default_on) { toggle_result_box() }
  231.     }
  232.  
  233.     // Highlights equipments and items
  234.     var posts = $$('.postcolor')
  235.     for(var i=posts.length-1; i>=0; i--) {
  236.         var lnks = $$(posts[i], 'A')
  237.         for(var j=lnks.length-1; j>=0; j--) {
  238.             for (var k=0, len=grep_patterns.length; k<len; k++) {
  239.                 var highlighted = false
  240.                 for(var m=grep_patterns[k][0].length-1; m>=0; m--) {
  241.                     if(grep_patterns[k][0][m].test(lnks[j].text)) {
  242.                         highlighted = true
  243.                         var spans = lnks[j].querySelectorAll('span')
  244.                         if(spans.length) {
  245.                             for(var n=spans.length-1; n>=0; n--) {
  246.                                 (function(){
  247.                                     var text = spans[n].textContent
  248.                                     var node = doc.createTextNode(text)
  249.                                     spans[n].parentNode.replaceChild(node, spans[n])
  250.                                 }
  251.                                 )()
  252.                             }
  253.                         }
  254.                         lnks[j].style.color = 'white'
  255.                         lnks[j].style.backgroundColor = grep_patterns[k][1]
  256.                         break
  257.                     }
  258.                 } if(highlighted) { break }
  259.             }
  260.         }
  261.     }
  262. }