08-27-周三_17-09-29

node_modules/phantom/samples/test_phantom.coffee

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+# This script demonstrates how phantomjs is used within Nodejs in replacement of
+# JSDOM
+phantom =  require 'phantom'
+phantom.create (ph) ->
+  ph.createPage (page) ->
+    URL = 'http://www.mdscollections.com/cat_mds_accessories.cfm'
+    page.open URL, (status) ->
+      console.log 'Opened site? %s', status
+      another_funny page, ph
+
+another_funny = (page, ph) ->
+  # query page for results
+  page.evaluate ->
+
+    # function needs to be within the page evaluate callback
+    funny = ->
+      h2Arr = []
+      results = document.querySelectorAll('.listing_product_name')
+      for x in [0...results.length]
+        h2Arr.push(results[x].innerHTML)
+      return h2Arr
+
+    h2Arr = []
+    pArr = []
+    h2Arr = funny()
+    return {
+      h2: h2Arr
+    }
+
+  , (result) ->
+    console.log result
+    ph.exit()

node_modules/phantom/samples/test_phantom.js

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+var phantom = require('phantom');
+
+phantom.create(function(ph) {
+  ph.createPage(function(page) {
+    page.open('http://www.mdscollections.com/cat_mds_accessories.cfm',
+      function(status) {
+        console.log('Opened site? %s', status);
+        another_funny(page, ph);
+      });
+  });
+});
+
+function another_funny(page, ph) {
+  page.evaluate(function() {
+    var h2Arr = [];
+    var pArr = [];
+
+    function funny() {
+      var h2Arr = [];
+      var results = document.querySelectorAll('.listing_product_name');
+      var i;
+      for (i = 0; i < results.length; i++) {
+        h2Arr.push(results[i].innerHTML);
+      }
+      return h2Arr;
+    }
+
+    h2Arr = funny();
+    return {h2: h2Arr};
+  },
+  function(result) {
+    console.log(result);
+    ph.exit();
+  });
+}

node_modules/phantom/samples/test_phantom_10.coffee

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+# Setting cookie header to phantomJS from NodeJS - using Phantom version 0.4.1
+phantom = require 'phantom'
+
+# Creates one process
+phantom.create (ph) ->
+
+  ph.addCookie 'cookie_name', 'cookie_value', 'localhost', ->
+    console.log 'Cookie was added'
+
+  # Creates on page
+  ph.createPage (page) ->
+
+    page.set('Referer', 'http://google.com')
+    page.set 'settings.userAgent',
+      'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.1 (KHTML,
+      like Gecko) Chrome/21.0.1180.89 Safari/537.1'
+    page.open "http://localhost:9901/cookie", (status) ->
+      console.log status
+      someFunc = (aaa, my_obj) ->
+        attribute_to_want = aaa
+        h2Arr = []
+        results = document.querySelectorAll(attribute_to_want)
+        for x in [0...results.length]
+          h2Arr.push(results[x].innerText)
+        return {
+          h2: h2Arr
+          aaa: this.arguments
+          obj: my_obj
+        }
+
+      finishedFunc = (result) ->
+        console.log result
+        ph.exit()
+
+      page.evaluate someFunc, finishedFunc, 'div', {wahtt: 111}

node_modules/phantom/samples/test_phantom_2.coffee

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+# Success: Testing for wikipedia
+phantom =  require 'phantom'
+phantom.create (ph) ->
+  ph.createPage (page) ->
+    page.open 'http://en.wikipedia.org/wiki/Main_Page', (status) ->
+      console.log 'Opened site? %s', status
+      another_funny page, ph
+
+another_funny = (page, ph) ->
+  # query page for results
+  page.evaluate ->
+
+    # function needs to be within the page evaluate callback
+    funny = ->
+      h2Arr = []
+      results = document.querySelectorAll('p')
+      for x in [0...results.length]
+        h2Arr.push(results[x].innerHTML)
+      return h2Arr
+
+    h2Arr = []
+    pArr = []
+    h2Arr = funny()
+    return {
+      h2: h2Arr
+    }
+
+  , (result) ->
+    console.log result
+    ph.exit()

node_modules/phantom/samples/test_phantom_3.coffee

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+# Fucked up - on using PhantonJS to get results from pages
+phantom = require 'phantom'
+
+# Creates one process
+phantom.create (ph) ->
+  # Creates on page
+  ph.createPage (page) ->
+    page.open "http://wikitravel.org/en/singapore", (status) ->
+      console.log "opened page? ", status
+      someFunc = (aaa) ->
+        attribute_to_want = aaa
+        h2Arr = []
+        results = document.querySelectorAll(attribute_to_want)
+        for x in [0...results.length]
+          h2Arr.push(results[x].src)
+        return {
+          h2: h2Arr
+          aaa: this.aaa
+        }
+
+      finishedFunc = (result) ->
+        console.log result
+        ph.exit()
+
+      page.evaluate someFunc, finishedFunc, 'img'

node_modules/phantom/samples/test_phantom_4.coffee

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+# Success: Working model on using PhantonJS to get results from pages
+phantom = require 'phantom'
+
+# Creates one process
+phantom.create (ph) ->
+  # Creates on page
+  ph.createPage (page) ->
+    URL = "http://www.mdscollections.com/cat_mds_accessories.cfm"
+    page.open URL, (status) ->
+      console.log "opened page? ", status
+      someFunc = (aaa) ->
+        attribute_to_want = aaa
+        h2Arr = []
+        results = document.querySelectorAll(attribute_to_want)
+        for x in [0...results.length]
+          h2Arr.push(results[x].href)
+        return {
+          h2: h2Arr
+          aaa: this.aaa
+          sample_dom: results[0]
+        }
+
+      finishedFunc = (result) ->
+        console.log result
+        ph.exit()
+
+      page.evaluate someFunc, finishedFunc, '.listing_product_name'

node_modules/phantom/samples/test_phantom_5.coffee

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+# Success: Working model on using PhantonJS to get results from pages
+phantom = require 'phantom'
+
+# Creates one process
+phantom.create (ph) ->
+  # Creates on page
+  ph.createPage (page) ->
+    page.open "http://www.deal.com.sg/deals/singapore", (status) ->
+      console.log "opened page? ", status
+      someFunc = (aaa, my_obj) ->
+        attribute_to_want = aaa
+        h2Arr = []
+        results = document.querySelectorAll(attribute_to_want)
+        for x in [0...results.length]
+          h2Arr.push(results[x].src)
+        return {
+          h2: h2Arr
+          aaa: this.arguments
+          obj: my_obj
+        }
+
+      finishedFunc = (result) ->
+        console.log result
+        ph.exit()
+
+      page.evaluate someFunc, finishedFunc, '#deal-main-pic img', {wahtt: 111}

node_modules/phantom/samples/test_phantom_6.coffee

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+# Test to see what kind of header values can be set
+phantom = require 'phantom'
+
+# Creates one process
+phantom.create (ph) ->
+  # Creates on page
+  console.log ph
+  ph.createPage (page) ->
+    console.log page
+    page.set('Referer', 'http://google.com')
+    page.set 'settings.userAgent',
+      'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.1 (KHTML,
+      like Gecko) Chrome/21.0.1180.89 Safari/537.1'
+    page.open "http://localhost:9901", (status) ->
+      ph.exit()

node_modules/phantom/samples/test_phantom_7.coffee

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+# Error --- Corner case scenario: page open was called multiple times. One for
+# each iframe loaded
+phantom = require 'phantom'
+
+# Creates one process
+phantom.create (ph) ->
+  # Creates on page
+  ph.createPage (page) ->
+    page.set('Referer', 'http://google.com')
+    page.set 'settings.userAgent',
+      'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.1 (KHTML,
+      like Gecko) Chrome/21.0.1180.89 Safari/537.1'
+    page.open "http://www.meetup.com/sgphpug/members/37086072/", (status) ->
+      console.log 'page open successfully'
+      ph.exit()

node_modules/phantom/samples/test_phantom_8.coffee

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+# Corner case scenario: page open was called multiple times. One for each iframe
+# loaded
+phantom = require 'phantom'
+
+# Creates one process
+phantom.create (ph) ->
+  # Creates on page
+  ph.createPage (page) ->
+    page.set('Referer', 'http://google.com')
+    page.set 'settings.userAgent',
+      'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.1 (KHTML,
+      like Gecko) Chrome/21.0.1180.89 Safari/537.1'
+    page.open "http://localhost:9901/iframes", (status) ->
+      console.log 'page open successfully'
+      ph.exit()

node_modules/phantom/samples/test_phantom_9.coffee

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+# Corner case scenario: page open was called multiple times. One for each iframe
+# loaded
+phantom = require 'phantom'
+
+# Creates one process
+phantom.create (ph) ->
+  # Creates on page
+  ph.createPage (page) ->
+
+    page.set('Referer', 'http://google.com')
+    page.set 'settings.userAgent',
+      'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.1 (KHTML,
+      like Gecko) Chrome/21.0.1180.89 Safari/537.1'
+    page.open "http://www.facebook.com/VintrySingapore", (status) ->
+      console.log status
+      someFunc = (aaa, my_obj) ->
+        attribute_to_want = aaa
+        h2Arr = []
+        results = document.querySelectorAll(attribute_to_want)
+        for x in [0...results.length]
+          h2Arr.push(results[x].innerText)
+        return {
+          h2: h2Arr
+          aaa: this.arguments
+          obj: my_obj
+        }
+
+      finishedFunc = (result) ->
+        console.log result
+        ph.exit()
+
+      page.evaluate someFunc, finishedFunc, 'div', {wahtt: 111}