Commit Graph

31 Commits

Author SHA1 Message Date
Andrey Lushnikov
2066da9ec7 Page.evaluate should reject in case of evaluation error
This patch makes Page.evaluate to throw an error if there
was an error in evaluated code.
2017-06-16 10:34:13 -07:00
Andrey Lushnikov
ff2c3bbca9 Cleanup Page class
This patch removes unneeded dependency from Page
to Browser.
2017-06-15 21:35:31 -07:00
Andrey Lushnikov
f62cfc3b34 Refactor JavaScript dialog API
This patch introduces a Dialog class and a new 'dialog'
event instead of the 'alert', 'beforeunload', 'confirm' and
'prompt' events and 'Page.handleDialog' method.

Fixes #2.
2017-06-15 21:22:41 -07:00
Andrey Lushnikov
14a75a83ea Merge Page.evaluate and Page.evaluateAsync together
This patch makes Page.evaluate await promise if one is
returned by the evaluated code.

This makes the Page.evaluateAsync unneeded, so the patch
removes it.

Fixes #11.
2017-06-15 14:56:40 -07:00
Andrey Lushnikov
50976c7f29 Implement Request.setHeader() method
This patch implements Request.setHeader() method to override
request headers.

References #8.
2017-06-15 08:37:06 -07:00
Andrey Lushnikov
5ba6621cde Remove the Page.setBlockedURLs method
This patch removes the Page.setBlockedURLs method. The
functionality is trivially implementable with the request
interception (see examples/loadurlwithoutcss.js).

Fixes #1.
2017-06-15 08:26:55 -07:00
Andrey Lushnikov
e274c26e8b Implement Page.setRequestInterceptor
This patch:
- introduces Request class.
- implements Page.setRequestInterceptor method. The method
  allows to install a callback which will be called for every request
  with a |Request| object as a single parameter. The callback is free
  to override certain request's properties and then either continue or
  abort it.
- implements request interception api for phantom-shim and unskips the
  module/webpage/abort-network-request.js phantomjs test

References #1
2017-06-15 08:26:50 -07:00
Andrey Lushnikov
9bdf9ed5de Fix jsdoc after 67932b8
This patch gets rid of "CDP" type in jsdoc annotations.
2017-06-14 18:37:42 -07:00
Andrey Lushnikov
67932b87c1 Drop the chrome-remote-interface dependency
This patch drops the chrome-remote-interface dependency and
introduces Connection class which handles all the communication
with remote target.

Closes #3
2017-06-14 15:45:59 -07:00
Andrey Lushnikov
dbffc3c35c Await promises returned from the inPageCallback
This patch teaches puppeteer to await promises returned
from the inPageCallback.
2017-06-14 08:21:56 -07:00
Andrey Lushnikov
ec414eb774 Rename page.size() and page.setSize() into page.viewportSize()
It turns page.size() and page.setSize() methods are slightly
confusing since there multiple different sizes (layout size,
content size, viewport size..)

This patch renames Page.{size,setSize} methods into
Page.{viewportSize,setViewportSize} methods to avoid confusion.
2017-06-14 07:41:26 -07:00
Andrey Lushnikov
7136b3aaff Improve inPageCallback handling
This patch improves inPageCallback handling so that it doesn't
retain any variables.
2017-06-13 20:09:50 -07:00
Andrey Lushnikov
549535e674 Add docs/api.md
This patch adds docs/api.md file which contains API description
for the puppeteer API. This patch adds the API outline, which
doesn't not have explanations and samples.
2017-06-13 00:28:39 -07:00
Andrey Lushnikov
ac3e76fb22 Cleanup typechecker errors
This patch cleans up different issues which were spotted by the
typechecker.
2017-06-11 23:10:33 -07:00
Andrey Lushnikov
1f51384918 Introduce Eslint to validate style
This patch introduces eslint and fixes multiple minor code
style issues.
2017-06-11 01:32:59 -07:00
Andrey Lushnikov
2b50d8cc32 Introduce utils/check_availability.js utility
This patch introduces check_availability.js utility which looks for
available chromium binaries for different revisions and platforms.

This patch also re-factors the chromium downloader scripts so that
it can operate different platforms.
2017-06-08 11:22:21 -07:00
Andrey Lushnikov
e05fd8c7b9 minor code cleanup 2017-05-14 23:44:35 -07:00
Andrey Lushnikov
245984905e Implement Puppeteer's setBlockedURLs method
This patch implements Puppeteer's Page.setBlockedURLs method.
This is a less agile alternative to the phantom's request.abort()
api.

This patch also adds a loadurlwithoutcss.js example re-implementation
to illustrate the usage of Page.setBlockedURLs.
2017-05-14 22:28:19 -07:00
Andrey Lushnikov
2f74644cb8 Puppeteer's Page.navigate should not throw with invalid URL.
This patch makes puppeteer's Page.navigate to just return
'false' when given an invalid URL.
2017-05-14 22:17:57 -07:00
Andrey Lushnikov
91e54378a3 Implement printing to PDF
This patch implements:
- puppeteer's Page.printToPDF method. The method's defaults
  are similar to phantom's defaults for the paperSize property.
- phantom's render into pdf file.
2017-05-14 22:00:39 -07:00
Andrey Lushnikov
bdf895bed6 Support Page.{Alert,Confirm,Prompt,BeforeUnload} events
This patch adds Page events to fire when javascript dialogs
get opened.
2017-05-13 13:44:24 -07:00
Andrey Lushnikov
939038bb08 Convert event names to small caps
This patch takes inspiration from DOM events and makes all the
events small-caps.
2017-05-13 12:04:30 -07:00
Andrey Lushnikov
15b36b1cf0 Drop unneeded Page Event's prefixes.
This patch drops 'Page.Event.' prefix in every puppeteer's page
event. This makes it convenient to subscribe to events by their
string value.
2017-05-13 11:12:06 -07:00
Andrey Lushnikov
8a8076c15b Rename Page.Events.ConsoleMessageAdded -> Page.Events.ConsoleMessage
This patch:
- renames ConsoleMessageAdded into ConsoleMessage for the sake of
  clarity
- adds a test to cover basic functionality
2017-05-13 11:05:54 -07:00
Andrey Lushnikov
e8af69e5bb Make in-page callback survive navigations
This patch makes in-page callbacks survive navigations via
running in-page harness code on page load.
2017-05-12 17:55:29 -07:00
Andrey Lushnikov
58ad5dd823 fix implementation of Page.injectFile method 2017-05-12 14:45:47 -07:00
Andrey Lushnikov
c3a3bfe1d2 Implement Page.evaluateOnInitilized method
The PhantomJS has a similar callback called onInitialized. This
callback passes control to the automation script when the page
gets initialized.

To precisely implement this functionality atop of puppeteer,
and since puppeteer controller script lives in a separate process to
the page, we need an ability to pause page at the moment of
initialization. For now, we are not able to do this.

However, oftentimes clients want to evaluate certain code in
page at the point of page initialization. This patch implements
this capability with the Page.evaluateOnInitilized method call.

This patch also re-implements phantom's unrandomize.js example
with the puppeteer API. This is serves an illustration purpose
for the page.evaluateOnInitilized callback.
2017-05-12 14:13:40 -07:00
Andrey Lushnikov
52e2633f32 Introduce Page.saveScreenshot
Page.saveScreenshot uses filepath to infer screenshot type (either
PNG of JPG) and saves the screenshot to file system.
2017-05-12 10:50:06 -07:00
Andrey Lushnikov
2de672ed1b Introduce Page.injectFile method
With this patch, page has two methods to include javascript:
- Page.addScriptTag(url) which is similar to phantom's includeJs.
- Page.injectFile(filePath) which is similar to phantom's injectJs.
2017-05-12 10:19:01 -07:00
Andrey Lushnikov
e991b0e20a Implement puppeteer's Page.addScript 2017-05-12 10:01:22 -07:00
Andrey Lushnikov
2cda8c18d1 Puppeteer: staging commit. 2017-05-11 00:06:41 -07:00