Searches forum posts for lines that match given string patterns
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// ==UserScript==
// @name E-Hentai Grep
// @description Searches forum posts for lines that match given string patterns
// @include http://forums.e-hentai.org/index.php?*showtopic=*
// @version 0.0.1.20141025101841
// @namespace https://greasyfork.org/users/2233
// ==/UserScript==
/*** Settings ***/
var default_on = true
var hotkey = 71 // http://www.cambiaresearch.com/articles/15/javascript-char-codes-key-codes
var max_length = 60
var result_box_position = 'right' // where to show the result box ("left", "center" or "right")
var blacklist = [
'22234', // Ask the Experts
'163637', // The Shared Free Shop
]
if(typeof grep_patterns == 'undefined')
{
var grep_patterns = [ // Add [[pattern_1, pattern_2, ... , pattern_n], color] to the array by yourself.
// Items
[
[ // Bindings
/binding.*(slaughter|protection|barrier|nimble|heimdall|ox|raccoon|cheetah|turtle|warding)/i,
/^\s*(slaughter|protection|barrier|nimble|heimdall|ox|raccoon|cheetah|turtle|warding)/i,
// Special forge materials
/\bmodulator\b/i,
/\bactuator\b/i,
], 'cyan'
],
[
[
// Graded materials
/(grade|scrap)\s+(metals?|cloth)/i,
// Shard
/\bshards?/i,
// Artifact
/\bartifacts?/i,
], 'yellow'
],
// Equipments
[
[ // Rapier
/(Peerless|Leg|Mag)(\S+)? +(Ethereal|Hallowed|Demonic|Tempestuous) +Rapier.+(Slaughter)/i, // Mag+ good-prefixed rapier of slaughter
// Shield
/(Peerless|Leg)(\S+)?( +\S+)? +(\S)+ +Shield/i, // Leg+ shield
/(Mag)(\S+)?( +Mithril)? +Force +Shield/i, // Mag non-prefixed or Mithril-prefixed force shield
// Power of Slaughter
/(Peerless|Leg)(\S+)?( +\S+)? +Power.+(Slaughter)/i, // Leg+ power of slaughter
/(Mag)(\S+)?( +Savage)? +Power.+(Slaughter)/i, // Mag non-prefixed or Savage-prefixed power of slaughter
// Power/Plate of Protection
/(Peerless|Leg)(\S+)?( +\S+)? +(Power|Plate).+(Protection)/i, // Leg+ power of protection
// Shielding Plate
/(Peerless|Leg)(\S+)? +Shielding +Plate/i, // Leg+ shielding plate
], 'darkred'
],
[
[ // Power of Slaughter
/(Mag)(\S+)?( +\S+)? +Power.+(Slaughter)/i, // Mag prefixed power of slaughter
/(Exq)(\S+)?( +Savage)? +Power.+(Slaughter)/i, // Exq non-prefixed or Savage-prefixed power of slaughter
], 'darkgreen'
],
[
[ // Rapier
/(Peerless|Leg)(\S+)?( +\S+) +Rapier.+(Slaughter)/i, // Leg+ bad-prefixed rapier of slaughter
// Shield
/(Mag)(\S+)?( +\S+) +Force +Shield/i, // Mag prefixed force shield
/(Mag)(\S+)?( +\S+) +((Kite|Tower) +Shield).+(Protection|Warding)/i, // Mag prefixed kite/tower shield of protection/warding
/(Mag)(\S+)?( +\S+) +Buckler.+(Barrier|Nimble)/i, // Mag prefixed buckler of the barrier/nimble
// Power
/(Exq)(\S+)?( +\S+) +Power.+(Slaughter)/i, // Exq prefixed power of slaughter
], 'darkblue'
],
[
[ // Toys
/(Exq)(\S+)? +(Ethereal|Hallowed) +Rapier.+(Slaughter)/i, // Exq good-prefixed rapier of slaughter
], 'purple'
],
[
[ // It's your turn to add patterns and color!
], '#00FFFF' // You can find other color codes using this website: http://www.colourlovers.com/palettes/search
],
]
}
/*** End of Settings ***/
var wnd = window
var doc = wnd.document
var loc = location
var href = loc.href
if(/&?\bst=[^0]/.test(href)) { throw 'exit' }
for(var i=0; i<blacklist.length; i++) { if(new RegExp('showtopic=' + blacklist[i] + '\\b').test(href)) { default_on = false } }
var $ = function(e, css) { if(!css) { css=e; e=doc }; return e.querySelector(css) }
var $$ = function(e, css) { if(!css) { css=e; e=doc }; return e.querySelectorAll(css) }
var stockout = function(line) {
var stockout_patterns = [
/[\|\(\[【（:x@]\s*[-0x×\/]+(\D|$)/i,
/(^|\D)[-0x×\/]+\s*[@×x:）】\]\)\|]/i,
/\b0+\s*[x×]/i,
/\(\/?\)/i,
/\[\/?\]/i,
/【\/?】/i,
/（\/?）/i,
/\bnot\s+available\b/i,
/\bnone\b/i,
]
for(var i=0, len=stockout_patterns.length; i<len; i++) {
if(stockout_patterns[i].test(line)) { return true }
}
return false
}
var get_text = function(e) {
var s = e.innerHTML
s = s.replace(/<br\s*[^>]*>/g, '\n').replace(/<\/li>/g, '\n').replace(/<ul>/g, '\n')
s = s.replace(/<[^>]+>/g, '').replace(/\[(\w+)[^\]]*](.*?)\[\/\1]/g, '')
s = s.replace(/ /g, ' ').replace(/&/g, '&')
return s
}
var out = ''
if(result_box_position == 'left') {
var first_post = $('.post2')
var posts = $$('.borderwrap')
for(var i=0, len=posts.length; i<len; i++) {
var poster = $(posts[i], '.bigusername')
if((!poster) || (poster.textContent != $('.bigusername').textContent)) { continue } // skip threads that are not posted by the shop owner
var lines = get_text($(posts[i], '.postcolor')).split('\n')
var out = ''
for(var j=0, len2=lines.length; j<len2; j++) {
var line = lines[j].substring(0, max_length)
if(stockout(line)) { continue }
for(var k=0, len3=grep_patterns.length; k<len3; k++) {
for(var m=0, len4=grep_patterns[k][0].length; m<len4; m++) {
if(grep_patterns[k][0][m].test(line)) { out = out + line + '\n'; break }
}
}
}
if(out) {
var d = doc.createElement('DIV')
d.className = 'result'
d.style.cssText = 'background:rgba(237,235,223,1); color:#5C0D11'
d.appendChild($(posts[i], '.postdetails').cloneNode(true))
var pre = doc.createElement('PRE')
pre.appendChild(doc.createTextNode(out))
d.appendChild(pre)
first_post.parentNode.insertBefore(d, first_post)
}
}
var toggle_results = function() {
var divs = $$(first_post.parentNode, '.result')
for(var i=divs.length-1; i>=0; i--) {
if(divs[i].style.display != 'none') { divs[i].style.display = 'none' } else { divs[i].style.display = '' }
}
}
addEventListener('keydown', function(evt) { if((evt.target.tagName!='INPUT') && (evt.target.tagName!='TEXTAREA') && (evt.keyCode == hotkey)) { toggle_results() } }, false)
if(!default_on) { toggle_results() }
}
else {
var result_box = doc.createElement('DIV')
result_box.id = 'result_box'
var position = 'inherent'
if(result_box_position == 'right') { position = 'fixed' }
result_box.style.cssText = 'top:' + wnd.innerHeight/6 + 'px; right:0px; position:' + position + '; z-index:2147483647;'
var posts = $$('.borderwrap')
for(var i=0, len=posts.length; i<len; i++) {
var poster = $(posts[i], '.bigusername')
if((!poster) || (poster.textContent != $('.bigusername').textContent)) { continue } // skip threads that are not posted by the shop owner
var lines = get_text($(posts[i], '.postcolor')).split('\n')
var out = ''
for(var j=0, len2=lines.length; j<len2; j++) {
var line = lines[j].substring(0, max_length)
if(stockout(line)) { continue }
for(var k=0, len3=grep_patterns.length; k<len3; k++) {
var grepped = false
for(var m=0, len4=grep_patterns[k][0].length; m<len4; m++) {
if(grep_patterns[k][0][m].test(line)) {
grepped = true
out = out + line + '\n'
break
}
}
if(grepped) { break }
}
}
if(out) {
var d = doc.createElement('DIV')
d.className = 'result'
d.style.cssText = 'background:rgba(237,235,223,1); color:#5C0D11'
d.appendChild($(posts[i], '.postdetails').cloneNode(true))
var pre = doc.createElement('PRE')
pre.appendChild(doc.createTextNode(out))
d.appendChild(pre)
result_box.appendChild(d)
}
}
$('.postcolor').parentNode.insertBefore(result_box, $('.postcolor'))
var toggle_result_box = function() {
var result_box = $('#result_box')
if(result_box.style.display != 'none') { result_box.style.display = 'none' } else { result_box.style.display = '' }
}
addEventListener('keydown', function(evt) { if((evt.target.tagName!='INPUT') && (evt.target.tagName!='TEXTAREA') && (evt.keyCode == hotkey)) { toggle_result_box() } }, false)
if(!default_on) { toggle_result_box() }
}
// Highlights equipments and items
var posts = $$('.postcolor')
for(var i=posts.length-1; i>=0; i--) {
var lnks = $$(posts[i], 'A')
for(var j=lnks.length-1; j>=0; j--) {
for (var k=0, len=grep_patterns.length; k<len; k++) {
var highlighted = false
for(var m=grep_patterns[k][0].length-1; m>=0; m--) {
if(grep_patterns[k][0][m].test(lnks[j].text)) {
highlighted = true
var spans = lnks[j].querySelectorAll('span')
if(spans.length) {
for(var n=spans.length-1; n>=0; n--) {
(function(){
var text = spans[n].textContent
var node = doc.createTextNode(text)
spans[n].parentNode.replaceChild(node, spans[n])
}
)()
}
}
lnks[j].style.color = 'white'
lnks[j].style.backgroundColor = grep_patterns[k][1]
break
}
} if(highlighted) { break }
}
}
}