node-horseman
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node-horseman - npm Package Compare versions
Comparing version 3.0.1 to 3.1.0
| # Change Log | ||
| All notable changes to this project will be documented in this file. | ||
| ## 3.1.0 - 2016-06-15 | ||
| ### Added | ||
| - .plainText() action - thanks @mzhangARS | ||
| ### Changed | ||
| - Removed `port` constructor option (it no longer had any effect) | ||
| ## 3.0.1 - 2016-04-12 | ||
@@ -5,0 +12,0 @@ ### Fixed |
@@ -917,3 +917,3 @@ 'use strict'; | ||
| debugv('.evaluate() waiting for callback', fname, type, | ||
| self.options.port); | ||
| self.id); | ||
| return waitForPage.call(self, page, function waitForCb() { | ||
@@ -924,3 +924,3 @@ return !!__horseman.cbargs; | ||
| debugv('.evaluate() finished synchronously', fname, type, | ||
| self.options.port); | ||
| self.id); | ||
| }) | ||
@@ -1116,2 +1116,15 @@ .then(function handleCb() { | ||
| /** | ||
| * Get the plain text for the body of the page. | ||
| */ | ||
| exports.plainText = function() { | ||
| var self = this; | ||
| return this.ready.then(function() { | ||
| return HorsemanPromise | ||
| .fromCallback(function(done) { | ||
| return self.page.get('plainText', done); | ||
| }); | ||
| }); | ||
| }; | ||
| /** | ||
| * Get the value of an attribute for a selector. | ||
@@ -1399,9 +1412,9 @@ * @param {string} selector | ||
| exports.switchToParentFrame = function() { | ||
| var self = this; | ||
| return this.ready.then(function() { | ||
| return HorsemanPromise.fromCallback(function(done) { | ||
| var self = this; | ||
| return this.ready.then(function() { | ||
| return HorsemanPromise.fromCallback(function(done) { | ||
| debug('.switchToParentFrame()'); | ||
| return self.page.switchToParentFrame(done); | ||
| }); | ||
| }); | ||
| return self.page.switchToParentFrame(done); | ||
| }); | ||
| }); | ||
| }; | ||
@@ -1643,3 +1656,3 @@ | ||
| diff, | ||
| self.options.port | ||
| self.id | ||
| ); | ||
@@ -1646,0 +1659,0 @@ }) |
@@ -36,3 +36,2 @@ 'use strict'; | ||
| interval: 50, | ||
| port: 12405, | ||
| weak: true, | ||
@@ -48,4 +47,9 @@ clientScripts: [], | ||
| /** | ||
| * Give each instance a unique ID for debug purposes | ||
| */ | ||
| var instanceId = 0; | ||
| function prepare(horseman, instantiationOptions) { | ||
@@ -66,3 +70,3 @@ return new HorsemanPromise(function(resolve, reject) { | ||
| }); | ||
| return debugv('onPhantomError', str, horseman.options.port); | ||
| return debugv('onPhantomError', str, horseman.id); | ||
| }; | ||
@@ -92,7 +96,7 @@ } | ||
| this.ready = false; | ||
| DEFAULTS.port++; | ||
| if (!(this instanceof Horseman)) { return new Horseman(options); } | ||
| this.options = defaults(clone(options) || {}, DEFAULTS); | ||
| debug('.setup() creating phantom instance on %s', this.options.port); | ||
| this.id = ++instanceId; | ||
| debug('.setup() creating phantom instance %s', this.id); | ||
@@ -253,7 +257,7 @@ var phantomOptions = { | ||
| }); | ||
| return debugv('onError', str, self.options.port); | ||
| return debugv('onError', str, self.id); | ||
| }; | ||
| page.onConsoleMessage = function(msg, lineNum, sourceId) { | ||
| var str = msg + ' line: ' + lineNum + ' in ' + sourceId; | ||
| return debugv('onConsoleMessage', str, self.options.port); | ||
| return debugv('onConsoleMessage', str, self.id); | ||
| }; | ||
@@ -260,0 +264,0 @@ } |
| { | ||
| "name": "node-horseman", | ||
| "version": "3.0.1", | ||
| "version": "3.1.0", | ||
| "description": "Run PhantomJS from Node", | ||
@@ -5,0 +5,0 @@ "repository": { |
@@ -16,5 +16,5 @@ Horseman | ||
| ## Example | ||
| ## Examples | ||
| Search on Google: | ||
| ### Search on Google | ||
@@ -29,3 +29,3 @@ ```js | ||
| .type('input[name="q"]', 'github') | ||
| .click('button:contains("Google Search")') | ||
| .click('[name="btnK"]') | ||
| .keyboardEvent('keypress', 16777221) | ||
@@ -36,3 +36,2 @@ .waitForSelector('div.g') | ||
| .close(); | ||
| ``` | ||
@@ -42,4 +41,24 @@ | ||
| For longer examples, check out the Examples folder. | ||
| ### Count Twitter Followers Concurrently | ||
| ```js | ||
| const Horseman = require('node-horseman'); | ||
| const users = ['PhantomJS', 'nodejs']; | ||
| users.forEach((user) => { | ||
| const horseman = new Horseman(); | ||
| horseman | ||
| .open(`http://twitter.com/${user}`) | ||
| .text('.ProfileNav-item--followers .ProfileNav-value') | ||
| .then((text) => { | ||
| console.log(`${user}: ${text}`); | ||
| }) | ||
| .close(); | ||
| }); | ||
| ``` | ||
| Save the file as `twitter.js`. Then, `node twitter.js`. | ||
| ### For longer examples, check out the Examples folder. | ||
| ## Installation | ||
@@ -67,3 +86,2 @@ | ||
| * `interval`: how frequently to poll for page load state, default `50` ms. | ||
| * `port`: port to mount the PhantomJS instance to, default `12401`. | ||
| * `loadImages`: load all inlined images, default `true`. | ||
@@ -327,2 +345,6 @@ * `switchToNewTab`: switch to new tab when created, default `false`. | ||
| #### .plainText() | ||
| Gets the plain text of the whole page (using PhantomJS's [`plainText`](http://phantomjs.org/api/webpage/property/plain-text.html) property). | ||
| #### .value(selector, \[val\]) | ||
@@ -364,2 +386,8 @@ | ||
| #### .cropBase64(area, path) | ||
| Takes a cropped base64 encoded screenshot of the page. | ||
| `area` can be a string identifying an html element on the screen to crop to, | ||
| or a getBoundingClientRect object. | ||
| #### .pdf(path, \[paperSize\]) | ||
@@ -809,3 +837,3 @@ | ||
| ```shell-session | ||
| horseman .setup() creating phantom instance on port 12406 +0ms | ||
| horseman .setup() creating phantom instance 1 +0ms | ||
| horseman load finished, injecting jquery and client scripts +401ms | ||
@@ -812,0 +840,0 @@ horseman injected jQuery +0ms |
@@ -455,2 +455,16 @@ 'use strict'; | ||
| it('should get the plain text of the page', function() { | ||
| var horseman = new Horseman({ | ||
| timeout: defaultTimeout, | ||
| injectJquery: bool | ||
| }); | ||
| return horseman | ||
| .open(serverUrl + "/plainText.html") | ||
| .plainText() | ||
| .close() | ||
| .call('trim') | ||
| .should.eventually | ||
| .equal("This is some plain text."); | ||
| }); | ||
| it('should get the value of an element', function() { | ||
@@ -457,0 +471,0 @@ var horseman = new Horseman({ |
New alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Fixed alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by128.99%
525549
- Number of package files
- increased by12.2%
46
- Lines of code
- increased by1.09%
4344
- Number of lines in readme file
- increased by3.26%
888