This feature renders PDF, GIF and other format supported by Qt to
stdout or stderr.
*NOTE*
"/dev/stdout" and "/dev/stderr" are converted to System::stdout and
System::stderr on Windows.
Issue: https://code.google.com/p/phantomjs/issues/detail?id=973
The [IO/A spec][1] for `read` is as follows:
> Read up to n bytes from the stream, or until the end of the stream
> has been reached. [If] n is null, reads up to the block size of the
> underlying device, or up to 1024 bytes if the block size is not
> discernible. If n is not specified, this method always reads the
> full stream until its end is reached. ...
Since discovering the block size of the underlying device is
non-trivial, we will just default to 1024.
**NOTE**
The initial implementation of `File::read()` saves the current
(original) position, seeks to the beginning of the stream,
`readAll`s to the end, and then resets to the original position.
I think that this behavior is unexpected and should be changed--it
should read from the current position to the end of the stream and
stay there. The user should explicitly `seek` to the beginning of
the stream when necessary.
With the current implementation, the user should note that the
position *will not change* after calling `read()` with no arguments.
[1]: http://wiki.commonjs.org/wiki/IO/A#Instance_Methodshttp://code.google.com/p/phantomjs/issues/detail?id=938
Obviously, the input must have the multiple attribute for this to work.
The API is:
page.uploadFile('#file_input', ['file1', file2'])
I haven't implemented support for multiple files in the page.filePicker
API because I couldn't work out how to get a return value of an array
of strings through the JS/C++ bridge.
https://code.google.com/p/phantomjs/issues/detail?id=256
QtWebKit normally loops infinitely trying to authenticate when it receives a
401 code, preventing all callbacks (onLoadFinished, onResourceReceived, etc).
This commit changes it to only try a set amount of times before aborting.
https://code.google.com/p/phantomjs/issues/detail?id=826
Addresses [Issue #761](http://code.google.com/p/phantomjs/issues/detail?id=761).
This is a combination of 5 commits.
1. Date in Cookie can be set via "seconds since epoch" as well.
* In addition to the current string format, we can now set cookies via integer of msec since epoch
* Expiration date can be set via "expires" or "expiry" option ("expires" has priority)
* Returned cookie will contain "expires" as string and "expiry" as msec since epoch
I believe this can simplify code that uses cookies and it doesn't change the functionality.
2. Applying the "--debug" command line options as early as possible.
3. Fixing bug and behaviour in the CookieJar
* It's not possible to set a cookie without a domain: will default to the domain of the page it's set on
* "page.clearCookies()" was broken
* "cookiejar.deleteCookie("name", url)" reimplemented because deleting via "expiration" doesn't work
4. Improving (and more fixing) in the CookieJar
* Purging Session or Expired Cookies now works
* Added boolean return values to inform if the requested cookie operation succeeded
* Timestamps for "expiry/expires" in Milliseconds, as JS does by default
* Improved detection that a cookie has been accepted or rejected by the cookiejar
NOTE: Unfortunately, the Qt provided QNetworkCookieJar is a very limited
and not extremely well designed solution. It doesn't provide any "nice
and clean" CRUD API, and you are only left with a SET/GET to deal with.
Mechanism to understand when and when not a cookie is added are hidden,
and require extra work in the sub-class (our CookieJar) to fill the gap.
5. Methods on the "phantom" object to manipulate the CookieJar.
* phantom.cookies (array of JSON/Cookies)
* phantom.cookiesEnabled (boolean)
* phantom.addCookie
* phantom.deleteCookie
* phantom.clearCookies
Those methods operate on the CookieJar directly and have no URL restriction.
In other words, if page P1 can see set of cookies C1, and page P2 can see set of
cookies C2, "phantom.cookies" can see (i.e. operate upon) both C1 and C2.
Addresses [Issue #761](http://code.google.com/p/phantomjs/issues/detail?id=761).
This is a squash of 5 commits.
1. Complete reimplementation of the CookieJar and the Cookie API - Part 1.
The save/load mechanism is inspired by the Qt Demo "browser".
More info: http://doc.qt.nokia.com/4.7-snapshot/demos-browser.html
2. Making the CookieJar a singleton.
We need to have multiple NetworkAccessManager to monitor the network activity of the page,
but we also need to maintain 1 CookieJar: in this way we now have a shared bucket of Cookies.
3. Exposing the new Cookies API to the JS space.
* Updated the completions.
* Ensured backward compatibility of the API.
* It's now possible to "phantom.cookieEnabled = false" to disable cookies completely.
* New methods: addCookie, deleteCookie, clearCookies
4. Provided some internal Doc for the new Cookies API
5. Ensuring the "page.deleteCookie(name)" method works only if a cookie name is given.
When set to "true", any page that gets created, is
owned by the "page" that control it's lifetime.
Also, the pages can be found in the "page.pages[]" array.
Default value is "true".
Addresses [Issue #151](http://code.google.com/p/phantomjs/issues/detail?id=151)
* Addresses [Issue 678](http://code.google.com/p/phantomjs/issues/detail?id=678)
* "page.close()" deprecated "page.release()"
* the callback "onClosing(page)" gets back the reference to the closing page - that can be ideal to have 1 handler for all the page that close
* It works both when closing directly the page, or if the page closes by itself
* If parent closes, child close too
Tests provided.
http://code.google.com/p/phantomjs/issues/detail?id=603
Squashed commit of the following:
commit 2087320b9549aa2bba53d73e8a681133e5b4fe96
Author: neraliu <neraliu@gmail.com>
Date: Sat Jul 14 20:55:17 2012 +0800
Improve the readability of the function CookieJar::setCookies and CookieJar::cookies.
commit 7ef076e9df488c8f82863cb9c6e31350af5eaad8
Author: neraliu <neraliu@gmail.com>
Date: Fri Jul 13 18:08:07 2012 +0800
Fix the indentation problem in the file cookiejar.cpp.
Remove some commented code segment in cookiejar.cpp.
commit d8fd7f49eb1ba0fb47c27aec9b3dcd36ca14f301
Author: neraliu <neraliu@gmail.com>
Date: Fri Jul 13 18:04:41 2012 +0800
Simplify the implementation of CookieJar::setCookiesFromUrl to use the same security policy of QNetworkCookieJar::setCookiesFromUrl in QtWebkit
commit f5e34d2b787bb9714c45a8ad0baff8b5282d3249
Author: neraliu <neraliu@gmail.com>
Date: Fri Jul 13 17:20:38 2012 +0800
Simplify the implementation of CookieJar::cookiesForUrl to use the same security policy of QNetworkCookieJar::cookiesForUrl in QtWebkit.
commit 5b10e3788cce7bd69bb71c7ee06f0b49e1e92228
Author: Nera Liu <neraliu@gmail.com>
Date: Mon Jun 25 10:56:32 2012 +0800
Remove the clearAllCookies() api by allowing to clear cookies by page.cookies = [] Javascript syntax.
commit a1f12b2913b6f3a3f11a2d22b5eb8c35bf62bf48
Author: Nera Liu <neraliu@gmail.com>
Date: Sun Jun 24 21:48:49 2012 +0800
Implement in-memory cookies storage for CookieJar allowing dynamic cookie manipulation via Javascript for issue 603.
Add sanity check for the in-memory cookies storage for CookieJar.
http://code.google.com/p/phantomjs/issues/detail?id=603
We use the Qt Meta Object system to create an easily accessible QVariantMap
representation of the Key enumerator, such that we can now write something
like for example
page.sendEvent(keypress, phantom.keys.Backspace);
http://code.google.com/p/phantomjs/issues/detail?id=492
Most of the tests passed after merging almost unchanged phantomjs-nodify
code, some needed small changes. The one that is still failing is for
CoffeeScript modules.
http://code.google.com/p/phantomjs/issues/detail?id=47
On reflection, this approach seems like a bad idea and a source of bugs.
I think passing object references between pages seems inherently
problematic, and we are better off just passing data to the onError
handler. If users need the actual object reference, they are able to use
try ... catch within the page.
This change also means that we are no longer breaking backwards
compatibility with the page.onError function signature.
WebCore already has a bunch of plumbing to pass around stacks. This
exists for the inspector/console. However, we need to actually retrieve
the error stack in WebCore::reportException.
To achieve this, I am attaching a stackArray property to the error
object. This is not as clean as I'd like, but seems ok for now. (We
should not document stackArray though.)
https://code.google.com/p/phantomjs/issues/detail?id=166
1. Passing JavaScript eval and other related actions to the CurrentFrame, not the MainFrame.
2. Added different methods to navigate between frames
3. With a call to "window.frames[0].focus()", the "currentFrame" changes: commands after that are sent to the new frame under focus.
4. The navigation between frames allows to walk over the "tree of frames" contained in the page.
This commit also adds examples (both in JS and CoffeeScript) and Unit Test.
http://code.google.com/p/phantomjs/issues/detail?id=573
The callback is harmless: if the user registers a "page.onCallback = [Function]",
that will receive any JS type passed via "phantomCallback()".
Also, if the handler for ".onCallback" returns a value, that is passed back as a
return value of "phantomCallback()".
Also, added "page.onConfirm" and "page.onPrompt".
This solves [Issue #133](http://code.google.com/p/phantomjs/issues/detail?id=133).
This adds a new WebPage::zoomFactor property, which can be used to
zoom the page, i.e.:
page.zoomFactor = 1.5; // zoom by 50% in
page.zoomFactor = 0.5; // zoom by 50% out
The rasterize.js example is adapted to take an optional fourth argument
to set the zoom factor. Furthermore, the webpage-spec is extended with
a simple test case for the new property.
ISSUE: 579 (http://code.google.com/p/phantomjs/issues/detail?id=579)
Note that for errors that occur within subpages, this object is not the
real error object, but a copy. This is because the real object exists
within the subpage, but the page.onError handler runs within the main
context, so we have to pass it through as data.
https://code.google.com/p/phantomjs/issues/detail?id=166
commit c373ac4d17814588f4e3344f634ec469e56c0303
Author: Danny Wang <wangyang0123@gmail.com>
Date: Tue Apr 10 12:38:13 2012 +0800
moved i and l delarations to the top of page.evaluate()
commit bf24d4d1ecdb9e06c7bf461e87c222b10b74bc9d
Author: Danny Wang <wangyang0123@gmail.com>
Date: Tue Apr 10 08:54:55 2012 +0800
fixed defects in evaluate() pointed out by detro
commit 0bb8cff7803b70fe60fd761b1b748b5510705ee0
Author: Danny Wang <wangyang0123@gmail.com>
Date: Fri Apr 6 19:21:47 2012 +0800
added passing variables to function for page.evaluate
http://code.google.com/p/phantomjs/issues/detail?id=132
CommonJS proposal: http://wiki.commonjs.org/wiki/Filesystem/A.
It's called "raw".
http://code.google.com/p/phantomjs/issues/detail?id=400
Squashed commit of the following:
commit dd5fab4778bb7b67f1eca26a07d430aadd458c6e
Author: Milian Wolff <milian.wolff@kdab.com>
Date: Thu Feb 23 16:19:21 2012 +0100
the "mode" string is now properly parsed, and not only the first
char evaluated. This allows us to do fancy things like
fs.open(file, "rw+"); // read/write/append
Furthermore .read() is adapted such that it will always return the
full file contents, no matter where we have seeked to before (i.e.
by passing + we seek to the end, hence read() would always return
an empty string).
To open a binary file, pass "b" in the mode string to fs.open, e.g.:
fs.open(file, "rb"); // read binary
fs.open(file, "wb"); // write binary
fs.open(file, "rwb+"); // read/write binary, append
alternatively, one can use these shortcuts:
fs.write(file, contents, "b"); // write binary
fs.read(file, "b"); // read binary
Unit tests are extended and the echoToFile.js example fixed (it did not
close the file, which lead to the contents never getting written
on-disk since flush() is never called).
Also note that the FileSystem::open method was cleaned up and at least
one memory leak (if QFile* could not open) was fixed. The code should
now also be more C++-like.
commit 41139951138491459accefab22d48eba7b0b9900
Author: Milian Wolff <milian.wolff@kdab.com>
Date: Wed Feb 15 16:39:23 2012 +0100
use QString instead of QByteArray for raw binary data
QByteArray is simply unusable in JavaScript, since functions like
e.g. window.btoa expect a string. Also there is no sane way to
create a byte array in javascript, as ArrayBuffer e.g. is not
supported by QScript (at least there is no conversion in place).
If we use QString and some custom read/write code this all works
as expected though, we can use window.btoa to base64 encode binary
data and we can create random binary data using String.fromCharCode
also adds a unit test
commit e45673486ef27daf916902153217f9e5001b68c9
Author: Milian Wolff <milian.wolff@kdab.com>
Date: Wed Feb 15 14:39:15 2012 +0100
make it possible to read/write raw/binary files
this adds File::readRaw and File::writeRaw functions,
as well as 'shimmed' versions FS::readRaw and FS::writeRaw
these functions directly use QFile and QByteArray instead of
QTextStream and QString, making it possible to read and write
binary data, e.g. images and such.
For POST and PUT request we now read all data as defined by
the Content-Length header into request.rawData property.
This property is a QByteArray which neatly maps to an array
in javascript.
For POST requests with Content-Type = applicaiton/x-www-form-urlencoded
we furthermore provide a parsed, easy-to-use request.post property.
This one is a QVariantMap of the decoded form data.
There is a new postserver.js example that shows the usage.
The unit test is extended to test the new (and old) features
of the server.
TODO: test that verifies proper decoding of UTF8 data, which
is not yet possible since I see no way to do a post-request
using phantomjs with an explicitly defined charset
ISSUE: 340 (http://code.google.com/p/phantomjs/issues/detail?id=340)
Trying to match http://nodejs.org/docs/latest/api/http.html.
For the server response:
* Change writeBody to write
* Change writeHeaders to writeHead
For the request object, 'headers' is now an object containing all
key-value pairs of the actual HTTP headers.
'queryString' is folded into 'url' key.
Non-standard keys in the request: isSSL, remotePort, remoteIP,
remoteUser, are disabled in the mean-time (will be revisited after 1.4
release).
Implementation-wise, the request object is now a simple key-value pair
using QVariant, as opposed to the heavy QObject instance.
http://code.google.com/p/phantomjs/issues/detail?id=115
If Phantom.exit() is called inside the handler for loadFinished(), we
end up in a situation that QWebPage is deleting itself during a signal
emission. This used to be OK in QtWebKit 2.0 (Qt 4.7) but is not OK for
QtWebKit 2.2 (upcoming Qt 4.8).
http://code.google.com/p/phantomjs/issues/detail?id=251
Patch by Caio Marcelo de Oliveira Filho <caio.oliveira@openbossa.org>.
Tests Japanese (Shift_JIS, EUC-JP, ISO-2022-JP) and Chinese
(Big5, GBK). Easy to extend with more data.
It will currently fail with static builds of PhantomJS, but
pass with dynamic ones.
It now looks like in this example:
page.sendEvent('mousedown', 42, 217);
Other available events are 'mouseup', 'mousemove', and 'click'. They modelled
after the DOM events.
Unit tests are included.
http://code.google.com/p/phantomjs/issues/detail?id=234
* This is the last API
* I added tests accordingly
* Test could be improved with a proper recursive comparison
* Or, if we introduce "phantom.exec", we could just run a "diff -rq" :)
* Tests for this new API are also provided
* The 'fs.size()' method is implemented with a shim in 'bootstrap.js' to cover the exception throwing behaviour
bongole