diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/color.js | 236 | ||||
| -rw-r--r-- | lib/libbugzilla.js | 273 | ||||
| -rw-r--r-- | lib/main.js | 104 | ||||
| -rw-r--r-- | lib/util.js | 244 |
4 files changed, 291 insertions, 566 deletions
diff --git a/lib/color.js b/lib/color.js deleted file mode 100644 index 574ad19..0000000 --- a/lib/color.js +++ /dev/null @@ -1,236 +0,0 @@ -// Released under the MIT/X11 license -// http://www.opensource.org/licenses/mit-license.php -"use strict"; -// ============================================================================ -// Color management methods -// originally from -// http://www.mjijackson.com/2008/02\ -// /rgb-to-hsl-and-rgb-to-hsv-color-model-conversion-algorithms-in-javascript -var Color = exports.Color = function Color(r, g, b) { - this.Luminosity = 0.85; - this.Desaturated = 0.4; - - if (r instanceof Array) { - this.r = r[0]; - this.g = r[1]; - this.b = r[2]; - } else { - this.r = r; - this.g = g; - this.b = b; - } -}; - -Color.prototype.update = function(r, g, b) { - this.r = r; - this.g = g; - this.b = b; -}; - -Color.prototype.hs = function(nStr) { - if (Number(nStr) === 0) { - return "00"; - } else if (nStr.length < 2) { - return "0" + nStr; - } else { - return nStr; - } -}; - -Color.prototype.toString = function() { - var rH = Number(this.r.toFixed()).toString(16); - var gH = Number(this.g.toFixed()).toString(16); - var bH = Number(this.b.toFixed()).toString(16); - return "#" + this.hs(rH) + this.hs(gH) + this.hs(bH); -}; - -/** - * Converts an RGB color value to HSL. Conversion formula adapted from - * http://en.wikipedia.org/wiki/HSL_color_space. Assumes r, g, and b are - * contained in the set [0, 255] and returns h, s, and l in the set [0, 1].4343 - * - * @param Number r The red color value - * @param Number g The green color value - * @param Number b The blue color value - * @return Array The HSL representation - */ -Color.prototype.hsl = function() { - var r = this.r / 255; - var g = this.g / 255; - var b = this.b / 255; - var max = Math.max(r, g, b), min = Math.min(r, g, b); - var h, s, l = (max + min) / 2; - - if (max === min) { - h = s = 0; // achromatic - } else { - var d = max - min; - s = l > 0.5 ? d / (2 - max - min) : d / (max + min); - switch (max) { - case r: - h = (g - b) / d + (g < b ? 6 : 0); - break; - case g: - h = (b - r) / d + 2; - break; - case b: - h = (r - g) / d + 4; - break; - } - h /= 6; - } - - return [ h, s, l ]; -}; - -/** - * Converts an HSL color value to RGB. Conversion formula adapted from - * http://en.wikipedia.org/wiki/HSL_color_space. Assumes h, s, and l are - * contained in the set [0, 1] and returns r, g, and b in the set [0, 255]. - * - * @param Number h The hue - * @param Number s The saturation - * @param Number l The lightness - * @return Array The RGB representation - */ -Color.prototype.hslToRgb = function(h, s, l) { - function hue2rgb(p, q, t) { - if (t < 0) { - t += 1; - } - if (t > 1) { - t -= 1; - } - if (t < 1 / 6) { - return p + (q - p) * 6 * t; - } - if (t < 1 / 2) { - return q; - } - if (t < 2 / 3) { - return p + (q - p) * (2 / 3 - t) * 6; - } - return p; - } - - var r, g, b; - - if (s === 0) { - r = g = b = l; // achromatic - } else { - var q = l < 0.5 ? l * (1 + s) : l + s - l * s; - var p = 2 * l - q; - r = hue2rgb(p, q, h + 1 / 3); - g = hue2rgb(p, q, h); - b = hue2rgb(p, q, h - 1 / 3); - } - - return [ r * 255, g * 255, b * 255 ]; -}; - -/** - * Converts an RGB color value to HSV. Conversion formula adapted from - * http://en.wikipedia.org/wiki/HSV_color_space. Assumes r, g, and b are - * contained in the set [0, 255] and returns h, s, and v in the set [0, 1]. - * - * @param Number r The red color value - * @param Number g The green color value - * @param Number b The blue color value - * @return Array The HSV representation - */ -Color.prototype.hsv = function() { - var r = this.r / 255; - var g = this.g / 255; - var b = this.b / 255; - var max = Math.max(r, g, b), min = Math.min(r, g, b); - var h, s, v = max; - - var d = max - min; - s = max === 0 ? 0 : d / max; - - if (max === min) { - h = 0; // achromatic - } else { - switch (max) { - case r: - h = (g - b) / d + (g < b ? 6 : 0); - break; - case g: - h = (b - r) / d + 2; - break; - case b: - h = (r - g) / d + 4; - break; - } - h /= 6; - } - - return [ h, s, v ]; -}; - -/** - * Converts an HSV color value to RGB. Conversion formula adapted from - * http://en.wikipedia.org/wiki/HSV_color_space. Assumes h, s, and v are - * contained in the set [0, 1] and returns r, g, and b in the set [0, 255]. - * - * @param Number h The hue - * @param Number s The saturation - * @param Number v The value - * @return Array The RGB representation - */ -Color.prototype.hsvToRgb = function(h, s, v) { - var r, g, b; - - var i = Math.floor(h * 6); - var f = h * 6 - i; - var p = v * (1 - s); - var q = v * (1 - f * s); - var t = v * (1 - (1 - f) * s); - - switch (i % 6) { - case 0: - r = v; - g = t; - b = p; - break; - case 1: - r = q; - g = v; - b = p; - break; - case 2: - r = p; - g = v; - b = t; - break; - case 3: - r = p; - g = q; - b = v; - break; - case 4: - r = t; - g = p; - b = v; - break; - case 5: - r = v; - g = p; - b = q; - break; - } - - return [ r * 255, g * 255, b * 255 ]; -}; - -/** - * Provide - */ -Color.prototype.lightColor = function() { - var hslArray = this.hsl(); - var h = Number(hslArray[0]); - var s = Number(hslArray[1]) * this.Desaturated; - var l = this.Luminosity; - var desA = this.hslToRgb(h, s, l); - return new Color(desA[0], desA[1], desA[2]); -}; diff --git a/lib/libbugzilla.js b/lib/libbugzilla.js new file mode 100644 index 0000000..ceea270 --- /dev/null +++ b/lib/libbugzilla.js @@ -0,0 +1,273 @@ +/*jslint rhino: true, forin: true, onevar: false, browser: true, evil: true, laxbreak: true, undef: true, nomen: true, eqeqeq: false, bitwise: true, maxerr: 1000, immed: false, white: false, plusplus: false, regexp: false, undef: false */ +// Released under the MIT/X11 license +// http://www.opensource.org/licenses/mit-license.php +// +"use strict"; +var preferences = require("preferences-service"); +var prompts = require("prompts"); +var clipboard = require("clipboard"); +var tabs = require("tabs"); +var logger = require("logger"); +var passUtils = require("passwords"); +var Request = require("request").Request; + +var JSONURLDefault = "https://fedorahosted.org/released"+ + "/bugzilla-triage-scripts/Config_data.json"; +var BTSPrefNS = "bugzilla-triage.setting."; +var BTSPassRealm = "BTSXMLRPCPass"; + +var config = {}; + +/** + * parse XML object out of string working around various bugs in Gecko implementation + * see https://developer.mozilla.org/en/E4X for more information + * + * @param inStr String with unparsed XML string + * @return XML object + */ +function parseXMLfromString (inStuff) { + // if (typeof inStuff !== 'string') In future we should recognize this.response + // and get just .text property out of it. TODO + var respStr = inStuff.replace(/^<\?xml\s+version\s*=\s*(["'])[^\1]+\1[^?]*\?>/, ""); // bug 336551 + return new XML(respStr); +} + +/** + * In case URL contains alias, not the real bug number, get the real bug no + * from the XML representation. Sets correct value to this.bugNo. + * + * somewhere in RPC functions which need it, we should have + * if (isNAN(parseInt(bugNo, 10))) { + * getRealBugNo(bugNo, location, callback); + * } + * Or not + */ +function getRealBugNo(bugNo, location, callback) { + console.log("We have to deal with bug aliased as " + this.bugNo); + // https://bugzilla.redhat.com/show_bug.cgi?ctype=xml&id=serialWacom + Request({ + url: location.href+"&ctype=xml", + onComplete: function(response) { + if (response.status === 200) { + var xmlRepr = parseXMLfromString(response.text); + // TODO this is probably wrong, both XPath and .text attribute + var bugID = parseInt(xmlRepr.bug.bug_id.text, 10); + if (isNaN(bugID)) { + throw new Error("Cannot get bug no. even from XML representation!"); + } + console.log("The real bug no. is " + bugID); + callback(bugID) + } + } + }).get(); +} + +exports.getPassword = function getPassword(login, domain, callback) { + var passPrompt = "Enter your Bugzilla password for fixing MIME attachment types"; + var switchPrompt = "Do you want to switch off features requiring password completely"; + var prefName = BTSPrefNS+"withoutPassowrd"; + var domain = window.location.protocol + "//" + window.location.hostname; + + var pass = passUtils.getPassword(login, + domain, BTSPassRealm); + var retObject = { + password: null, + withoutPass: false + }; + + // pass === null means no appropriate password in the storage + if (!preferences.get(prefName,false) && (pass === null)) { + passwordText = prompts.promptPassword(passPrompt); + if (passwordText && passwordText.length > 0) { + passUtils.setLogin(login, passwordText, domain, + BTSPassRealm); + retObject.password = passwordText; + } else { + var switchOff = prompts.promptYesNoCancel(switchPrompt); + if (switchOff) { + preferences.set(prefName,true); + } + retObject.withoutPass = switchOff; + } + } else { + retObject.password = pass; + } + callback(new Message("RetPassword", retObject)); +}; + +exports.changeJSONURL = function changeJSONURL() { + var prfNm = BTSPrefNS+"JSONURL"; + var url = preferences.get(prfNm,""); + + var reply = prompts.prompt("New location of JSON configuration file", url); + if (reply) { + preferences.set(prfNm, reply.trim()); + // TODO Restartless add-on needs to resolve this. + prompts.alert("For now, you should really restart Firefox!"); + } +}; + +/** + * + libbz.getInstalledPackages(msg.data, function (pkgsMsg) { + worker.postMessage(pkgsMsg); + */ +exports.getInstalledPackages = function getInstalledPackages(location, callback) { + var installedPackages = {}; + var enabledPackages = []; + + // Collect enabled packages per hostname (plus default ones) + if (config.gJSONData && ("commentPackages" in config.gJSONData)) { + if ("enabledPackages" in config.gJSONData.configData) { + var epObject = config.gJSONData.configData.enabledPackages; + if (location.hostname in epObject) { + enabledPackages = enabledPackages.concat(epObject[location.hostname].split(/[,\s]+/)); + } + if ("any" in epObject) { + enabledPackages = enabledPackages.concat(epObject.any.split(/[,\s]+/)); + } + } + + if ((enabledPackages.length === 1) && (enabledPackages[0] === "all")) { + enabledPackages = []; + for (var key in config.gJSONData.commentPackages) { + enabledPackages.push(key); + } + } + + // TODO To be decided, whether we cannot just eliminate packages in + // installedPackages and having it just as a plain list of all cmdObjects. + enabledPackages.forEach(function (pkg, idx, arr) { + if (pkg in config.gJSONData.commentPackages) { + installedPackages[pkg] = config.gJSONData.commentPackages[pkg]; + } + }); + } + + // Expand commentIdx properties into full comments + installedPackages.forEach(function (pkg) { + pkg.forEach(function (cmdObj) { + if ("commentIdx" in cmdObj) { + cmdObj.comment = config.commentStrings[cmdObj.commentIdx]; + delete cmdObj.commentIdx; + } + }); + }); + callback(new Message("CreateButtons", { + instPkgs: installedPackages, + constData: config.constantData + })); +}; + +exports.getClipboard = function getClipboard(command, cb) { + cb(new Message("RetClipboard", { + text: clipboard.get(), + cmd: command + })); +}; + +exports.openURLinNewTab = function openURLinNewTab(urlStr) { + tabs.open({ + url: urlStr, + inBackground: true, + onReady: function (t) { + t.activate(); + } + }); +}; + +function initialize() { + var prefName = BTSPrefNS+"JSONURL"; + var urlStr = ""; + + if (preferences.isSet(prefName)) { + urlStr = preferences.get(prefName); + } else { + urlStr = JSONURLDefault; + preferences.set(prefName, JSONURLDefault); + } + + // Randomize URL to avoid caching + // TODO see https://fedorahosted.org/bugzilla-triage-scripts/ticket/21 + // for more thorough discussion and possible further improvement + urlStr += (urlStr.match(/\?/) == null ? "?" : "&") + (new Date()).getTime(); + + Request({ + url: urlStr, + onComplete: function (response) { + if (response.status == 200) { + config.gJSONData = response.json; + + // Get additional tables + if ("downloadJSON" in config.gJSONData.configData) { + var URLsList = config.gJSONData.configData.downloadJSON; + var dwnldObj = ""; + URLsList.forEach(function (arr) { + var title = arr[0]; + var url = arr[1]; + Request({ + url: url, + onComplete: function(response) { + if (response.status == 200) { + config.gJSONData.constantData[title] = response.json; + } + } + }).get(); + }); + } + + config.logger = new logger.Logger(JSON.parse(self.data.load("bugzillalabelAbbreviations.json"))); + + config.matches = config.gJSONData.configData.matches; + config.skipMatches = config.matches.map(function(x) { + return x.replace("show_bug.cgi.*","((process|post)_bug|attachment)\.cgi$"); + }); + + config.objConstructor = {}; + // var bzType = config.gJSONData.configData.objectStyle; + // if (bzType === "RH") { + // config.objConstructor = require("rhbzpage").RHBugzillaPage; + // } else if (bzType === "MoFo") { + // } + // config.objConstructor = require("mozillabzpage").MozillaBugzilla; + + // callback(config); + + config.constantData = {}; + // TODO this is important and missing + if ("constantData" in config.gJSONData) { + config.constantData = config.gJSONData.constantData; + config.constantData.queryUpstreamBug = JSON.parse( + selfMod.data.load("queryUpstreamBug.json")); + config.constantData.XMLRPCData = JSON.parse( + selfMod.data.load("XMLRPCdata.json")); + } + + if ("CCmaintainer" in config.constantData) { + config.defBugzillaMaintainerArr = config.constantData.CCmaintainer; + } + + if ("suspiciousComponents" in config.gJSONData.configData) { + config.suspiciousComponents = config.gJSONData.configData.suspiciousComponents; + } + + if ("XorgLogAnalysis" in config.gJSONData.configData) { + config.xorglogAnalysis = config.gJSONData.configData.XorgLogAnalysis; + } + + if ("submitsLogging" in config.gJSONData.configData && + config.gJSONData.configData.submitsLogging) { + config.log = config.logger; + // FIXME this.setUpLogging(); + } + + if ("killNodes" in config.gJSONData.configData && + window.location.hostname in config.gJSONData.configData.killNodes) { + var killConf = config.gJSONData.configData.killNodes[window.location.hostname]; + util.killNodes(config.doc, killConf[0], killConf[1]); + } + + } + } + }).get(); +} diff --git a/lib/main.js b/lib/main.js index 35d7d60..cbb3ba6 100644 --- a/lib/main.js +++ b/lib/main.js @@ -11,18 +11,11 @@ // http://ehsanakhgari.org/blog/2010-05-31/my-experience-jetpack-sdk#comment-1253 // "use strict"; -var logger = require("logger"); var browser = require("tab-browser"); var self = require("self"); var Request = require("request").Request; -var preferences = require("preferences-service"); var pageMod = require("page-mod"); -// var BTSPrefNS = require("bzpage").BTSPrefNS; -// Use my JSON for now before it is fixed for general public -var JSONURLDefault = "https://fedorahosted.org/released"+ - "/bugzilla-triage-scripts/Config_data.json"; - -var config = {}; +var libbz = require("libbugzilla"); function isOurPage(window, matchingURLs) { var url = window.location.href; @@ -48,66 +41,6 @@ function skipThisPage(doc) { } } -function initialize(callback) { - var prefName = BTSPrefNS+"JSONURL"; - var urlStr = ""; - - if (preferences.isSet(prefName)) { - urlStr = preferences.get(prefName); - } else { - urlStr = JSONURLDefault; - preferences.set(prefName, JSONURLDefault); - } - - // Randomize URL to avoid caching - // TODO see https://fedorahosted.org/bugzilla-triage-scripts/ticket/21 - // for more thorough discussion and possible further improvement - urlStr += (urlStr.match(/\?/) == null ? "?" : "&") + (new Date()).getTime(); - - Request({ - url: urlStr, - onComplete: function (response) { - if (response.status == 200) { - config.gJSONData = response.json; - - // Get additional tables - if ("downloadJSON" in config.gJSONData.configData) { - var URLsList = config.gJSONData.configData.downloadJSON; - var dwnldObj = ""; - URLsList.forEach(function (arr) { - var title = arr[0]; - var url = arr[1]; - Request({ - url: url, - onComplete: function(response) { - if (response.status == 200) { - config.gJSONData.constantData[title] = response.json; - } - } - }).get(); - }, this); - } - - config.logger = new logger.Logger(JSON.parse(self.data.load("bugzillalabelAbbreviations.json"))); - - config.matches = config.gJSONData.configData.matches; - config.skipMatches = config.matches.map(function(x) { - return x.replace("show_bug.cgi.*","((process|post)_bug|attachment)\.cgi$"); - }); - - config.objConstructor = {}; - var bzType = config.gJSONData.configData.objectStyle; - if (bzType === "RH") { - config.objConstructor = require("rhbzpage").RHBugzillaPage; - } else if (bzType === "MoFo") { - config.objConstructor = require("mozillabzpage").MozillaBugzilla; - } - - callback(config); - } - } - }).get(); -} /* exports.main = function main(options, callbacks) { @@ -141,28 +74,25 @@ var messageHandler = exports.messageHandler = function messageHandler(worker, ms case "LogMessage": console.log(msg.data); break; - case "GetDuplicatorID": - getDuplicatorID(msg.data.host, msg.data.bugID, function (msgObj) { - worker.postMessage(msgObj); + case "ExecCmd": + libbz.executeCommand(msg.data); + break; + case "GetInstalledPackages": + // send message with packages back + libbz.getInstalledPackages(msg.data, function (pkgsMsg) { + worker.postMessage(pkgsMsg); }); break; - case "GetPassword": - getPassword(msg.data.login, msg.data.hostname, function (pass) { - worker.postMessage(pass); + case "GetClipboard": + libbz.getClipboard(msg.data, function (clipboard) { + worker.postMessage(clipboard); }); break; - case "DeDeduplicateQueue": - LoginData = { - queue: msg.data.bugs, - host: msg.data.hostname, - login: msg.data.login, - pass: msg.data.password, - dupID: msg.data.duplicator, - finalCallback: function (msgObj) { - worker.postMessage(msgObj); - } - }; - processReqQueue(); + case "ChangeJSONURL": + libbz.changeJSONURL(); + break; + case "OpenURLinNewTab": + libbz.openURLinNewTab(msg.data); break; case "testReady": // we ignore it here, interesting only in unit test @@ -174,6 +104,8 @@ var messageHandler = exports.messageHandler = function messageHandler(worker, ms var contentScriptLibraries = { "bugzilla.redhat.com": [ + self.data.url("util.js"), + self.data.url("color.js"), self.data.url("bzpage.js"), self.data.url("rhbzpage.js") ] diff --git a/lib/util.js b/lib/util.js deleted file mode 100644 index 4612b66..0000000 --- a/lib/util.js +++ /dev/null @@ -1,244 +0,0 @@ -/*global exports: false, require: false, console: false, Cc: false, Ci: false */ -/*jslint onevar: false */ -// Released under the MIT/X11 license -// http://www.opensource.org/licenses/mit-license.php -"use strict"; -// ============================================================== -var Cc = require("chrome").Cc; -var Ci = require("chrome").Ci; -var urlMod = require("url"); - -/** - * Function for the management of the prototypal inheritace - * David Flanagan, Javascript: The Definitve Guide, - * IV. edition, O'Reilly, 2006, p. 168 - * - * @param superobject - * @return new object, it needs new prototype.constructor - * - * <pre> - * function Father(x) { - * this.family = x; - * } - * - * function Son(x,w) { - * Father.call(this,x); - * this.wife = w; - * } - * Son.prototype = heir(Father); - * Son.prototype.constructor = Son; - * </pre> - */ -exports.heir = function heir(p) { - function F() {}; - F.prototype = p.prototype; - return new F(); -}; - -/** - * get parameters of URL as an object (name, value) - */ -var getParamsFromURL = exports.getParamsFromURL = function getParamsFromURL (url, base) { - if (!url || (url.toString().length === 0)) { - throw new Error("Missing URL value!"); - } - - if (!(url instanceof urlMod.URL)) { - url = new urlMod.URL(url.toString(), base); - } - - var paramsArr = url.path.split("?"); - if (paramsArr.length === 1) { - return {}; - } - - // get convert URL parameters to an Object - var params = {}, s = []; - paramsArr[1].split('&').forEach(function(par) { - s = par.split('='); - params[s[0]] = s[1]; - }); - return params; -}; - -/** - * parse XML object out of string working around various bugs in Gecko implementation - * see https://developer.mozilla.org/en/E4X for more information - * - * @param inStr String with unparsed XML string - * @return XML object - */ -exports.parseXMLfromString = function parseXMLfromString (inStuff) { - // if (typeof inStuff !== 'string') In future we should recognize this.response - // and get just .text property out of it. TODO - var respStr = inStuff.replace(/^<\?xml\s+version\s*=\s*(["'])[^\1]+\1[^?]*\?>/, ""); // bug 336551 - return new XML(respStr); -}; - -/** - * Get a bug no from URL ... fails with aliases - * It should theoretically belong to bzpage.js, but we don't have - * unit tests there yet, so keeping here. - * - * @param url String with URL to be analyzed - * @return String with the bug ID (hopefully number, but not for aliases) - */ -exports.getBugNo = function getBugNo(url) { - var params = getParamsFromURL(url); - if (params && params.id) { - return params.id; - } -}; - -/** - * format date to be in ISO format (just day part) - * - * @param date - * @return string with the formatted date - */ -exports.getISODate = function getISODate(dateStr) { - function pad(n) { - return n < 10 ? '0' + n : n; - } - var date = new Date(dateStr); - return date.getFullYear() + '-' + pad(date.getMonth() + 1) + '-' + - pad(date.getDate()); -}; - -/** - * Check whether an item is member of the list. Idea is just to make long if - * commands slightly more readable. - * - * @param mbr string to be searched in the list - * @param list list - * @return position of the string in the list, or -1 if none found. - */ -var isInList = exports.isInList = function isInList(mbr, list) { - if (!list) { - return false; - } - return (list.indexOf(mbr) !== -1); -}; - -/** - * Make sure value returned is Array - * - * @param Array/String - * @return Array - * - * If something else than Array or String is passed to the function - * the result will be untouched actual argument of the call. - */ -var valToArray = exports.valToArray = function valToArray(val) { - var isArr = val && - val.constructor && - val.constructor.name === "Array"; - return isArr ? val : [val]; -}; - -/** - * Merges two comma separated string as a list and returns new string - * - * @param str String with old values - * @param value String/Array with other values - * @return String with merged lists - */ -exports.addCSVValue = function addCSVValue(str, value) { - var parts = (str.trim().length > 0 ? str.split(/[,\s]+/) : []); - if (!value) { - return str; - } - if (!isInList(value, parts)) { - var newValue = valToArray(value); - parts = parts.concat(newValue); - } - // this is necessary to get comma-space separated string even when - // value is an array already - parts = parts.join(",").split(","); - return parts.join(", "); -}; - -/** - * Treats comma separated string as a list and removes one item from it - * - * @param str String treated as a list - * @param value String with the value to be removed from str - * @return String with the resulting list comma separated - */ -exports.removeCSVValue = function removeCSVValue(str, value) { - str = str.trim(); - var parts = str ? str.split(/[,\s]+/) : []; - var valueArr = value instanceof Array ? value : value.split(/[,\s]+/); - parts = parts.filter(function (e, i, a) { - return (!isInList(e, valueArr)); - }); - return parts.join(", "); -}; - -/** - * select element of the array where regexp in the first element matches second - * parameter of this function - * - * @param list Array with regexps and return values - * @param chosingMark String by which the element of array is to be matched - * @return Object chosen element - */ -var filterByRegexp = exports.filterByRegexp = - function filterByRegexp(list, chosingMark) { - var chosenPair = []; - if (list.length > 0) { - chosenPair = list.filter(function (pair) { - return new RegExp(pair.regexp, "i").test(chosingMark); - }); - } - if (chosenPair.length > 0) { - return chosenPair[0].addr; - } else { - return ""; - } -}; - -/** - * remove elements from the page based on their IDs - * - * @param doc Document object - * @param target String/Array with ID(s) - * @param remove Boolean indicating whether the node should be - * actually removed or just hidden. - * @return none - * TODO remove parameter could be replaced by function which would - * do actual activity. - */ -exports.killNodes = function killNodes(doc, target, remove) { - target = target.trim(); - var targetArr = target instanceof Array ? target : target.split(/[,\s]+/); - targetArr.forEach(function(x) { - if (remove) { - var targetNode = doc.getElementById(x); - targetNode.parentNode.removeChild(targetNode); - } else { - x.style.display = "none"; - } - }); -}; - -exports.getObjectKeys = function getObjectKeys(obj) { - var keys = []; - for (var key in obj) { - if (obj.hasOwnProperty(key)) { - keys.push(key); - } - } - return keys; -}; - -exports.removeDuplicates = function removeDuplicates (arr) { - for (var i = 0; i < arr.length; i++) { - for (var j = i + 1; j < arr.length; j++) { - if (arr[i] == arr[j]) { - arr.splice (j, 1); - } - } - } - return arr; -}; |