1 | if not Date::toISOString
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2 | Date::toISOString = ->
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3 | pad = (n) ->
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4 | if n < 10 then '0' + n else n
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5 | ms = (n) ->
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6 | if n < 10 then '00' + n else (if n < 100 then '0' + n else n)
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7 | @getFullYear() + '-' +
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8 | pad(@getMonth() + 1) + '-' +
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9 | pad(@getDate()) + 'T' +
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10 | pad(@getHours()) + ':' +
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11 | pad(@getMinutes()) + ':' +
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12 | pad(@getSeconds()) + '.' +
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13 | ms(@getMilliseconds()) + 'Z'
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14 |
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15 | createHAR = (address, title, startTime, resources) ->
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16 | entries = []
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17 |
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18 | resources.forEach (resource) ->
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19 | request = resource.request
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20 | startReply = resource.startReply
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21 | endReply = resource.endReply
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22 |
|
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23 | if not request or not startReply or not endReply
|
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24 | return
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25 |
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26 | entries.push
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27 | startedDateTime: request.time.toISOString()
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28 | time: endReply.time - request.time
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29 | request:
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30 | method: request.method
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31 | url: request.url
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32 | httpVersion: 'HTTP/1.1'
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33 | cookies: []
|
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34 | headers: request.headers
|
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35 | queryString: []
|
---|
36 | headersSize: -1
|
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37 | bodySize: -1
|
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38 |
|
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39 | response:
|
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40 | status: endReply.status
|
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41 | statusText: endReply.statusText
|
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42 | httpVersion: 'HTTP/1.1'
|
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43 | cookies: []
|
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44 | headers: endReply.headers
|
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45 | redirectURL: ''
|
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46 | headersSize: -1
|
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47 | bodySize: startReply.bodySize
|
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48 | content:
|
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49 | size: startReply.bodySize
|
---|
50 | mimeType: endReply.contentType
|
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51 |
|
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52 | cache: {}
|
---|
53 | timings:
|
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54 | blocked: 0
|
---|
55 | dns: -1
|
---|
56 | connect: -1
|
---|
57 | send: 0
|
---|
58 | wait: startReply.time - request.time
|
---|
59 | receive: endReply.time - startReply.time
|
---|
60 | ssl: -1
|
---|
61 | pageref: address
|
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62 |
|
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63 | log:
|
---|
64 | version: '1.2'
|
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65 | creator:
|
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66 | name: 'PhantomJS'
|
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67 | version: phantom.version.major + '.' + phantom.version.minor + '.' + phantom.version.patch
|
---|
68 |
|
---|
69 | pages: [
|
---|
70 | startedDateTime: startTime.toISOString()
|
---|
71 | id: address
|
---|
72 | title: title
|
---|
73 | pageTimings:
|
---|
74 | onLoad: page.endTime - page.startTime
|
---|
75 | ]
|
---|
76 | entries: entries
|
---|
77 |
|
---|
78 | page = require('webpage').create()
|
---|
79 | system = require 'system'
|
---|
80 |
|
---|
81 | if system.args.length is 1
|
---|
82 | console.log 'Usage: netsniff.coffee <some URL>'
|
---|
83 | phantom.exit 1
|
---|
84 | else
|
---|
85 | page.address = system.args[1]
|
---|
86 | page.resources = []
|
---|
87 |
|
---|
88 | page.onLoadStarted = ->
|
---|
89 | page.startTime = new Date()
|
---|
90 |
|
---|
91 | page.onResourceRequested = (req) ->
|
---|
92 | page.resources[req.id] =
|
---|
93 | request: req
|
---|
94 | startReply: null
|
---|
95 | endReply: null
|
---|
96 |
|
---|
97 | page.onResourceReceived = (res) ->
|
---|
98 | if res.stage is 'start'
|
---|
99 | page.resources[res.id].startReply = res
|
---|
100 | if res.stage is 'end'
|
---|
101 | page.resources[res.id].endReply = res
|
---|
102 |
|
---|
103 | page.open page.address, (status) ->
|
---|
104 | if status isnt 'success'
|
---|
105 | console.log 'FAIL to load the address'
|
---|
106 | phantom.exit(1)
|
---|
107 | else
|
---|
108 | page.endTime = new Date()
|
---|
109 | page.title = page.evaluate ->
|
---|
110 | document.title
|
---|
111 |
|
---|
112 | har = createHAR page.address, page.title, page.startTime, page.resources
|
---|
113 | console.log JSON.stringify har, undefined, 4
|
---|
114 | phantom.exit()
|
---|