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diff --git a/libraries/python-spidermonkey/README.md b/libraries/python-spidermonkey/README.md deleted file mode 100644 index 1ddc3d1fe4..0000000000 --- a/libraries/python-spidermonkey/README.md +++ /dev/null @@ -1,200 +0,0 @@ -Execute arbitrary JavaScript code from Python. Allows you to reference -arbitrary Python objects and functions in the JavaScript VM - -Having issues? -============== - -The project support site can be found at [lighthouseapp.com][lh]. - -Requirements -============ - -Pkg-Config ----------- - -Mac OS X: - -This should be installed by default. If not there is a port package: - - $ sudo port install pkgconfig - -Debian/Ubuntu: - -This is also generally installed by default, but I have reports of it being -otherwise. - - $ sudo apt-get install pkg-config - -Gentoo: - - $ sudo emerge dev-util/pkgconfig - -Python Development Files ------------------------- - -Mac OS X: - -If you installed Python via port then the headers should already be installed. -I have not heard reports of problems from people using the bundled -interpreters. - -Debian/Ubuntu: - - $ sudo apt-get install pythonX.X-dev - -Where X.X is the version of Python you are using. I have not tested -python-spidermonkey on Py3K so it may be horribly broken there. - -Gentoo: - -If you have python installed, then the headers should already be installed. - -Netscape Portable Runtime (nspr) --------------------------------- - -The nspr library is required for building the Spidermonkey sources. You should -be able to grab it from your package manager of choice with something like the -following: - -Mac OS X: - - $ sudo port install nspr - -Debian/Ubuntu: - - $ sudo apt-get install libnspr4-dev - -Gentoo: - - $ sudo emerge dev-libs/nspr - -Alternatively you can build from [source][nspr]. If you choose this route make -sure that the nspr-config command is on your $PATH when running the install -commands below. - -If you choose this route make -sure that the pkg-config command is on your `$PATH` when running the install -commands below. Additionally, make sure that `$PKG_CONFIG_PATH` is properly -set. - -XULRunner (optional) --------------------- -You can optionally build the extension linked to your system's spidermonkey -library, which is installed with XULRunner. You should be able to grab it from -your package manager of choice with something like the following: - -Mac OS X: - - $ sudo port install xulrunner - -Debian/Ubuntu: - - $ sudo apt-get install xulrunner-1.9-dev - -Gentoo: - - $ sudo emerge net-libs/xulrunner - -As with [nspr][nspr], you can also build [xulrunner][xulrunner] from source. And as with [nspr][nspr] you need to make sure hat `$PATH` and `$PKG_CONFIG_PATH` are properly set when building the module. - -Installation -============ - - $ git clone git://github.com/davisp/python-spidermonkey.git - $ cd python-spidermonkey - $ python setup.py build - $ python setup.py test - - $ sudo python setup.py install - - *OR* - - $ sudo python setup.py develop - -If you want to build with the system spidermonkey library, replace the build -command with the following: - - $ python setup.py --system-library build - -Examples -======== - -Basics ------- - - >>> import spidermonkey - >>> rt = spidermonkey.Runtime() - >>> cx = rt.new_context() - >>> cx.execute("var x = 3; x *= 4; x;") - 12 - >>> class Orange(object): - ... def is_ripe(self,arg): - ... return "ripe %s" % arg - ... - >>> fruit = Orange() - >>> cx.add_global("apple", fruit) - >>> cx.execute('"Show me the " + apple.is_ripe("raisin");') - u'Show me the ripe raisin' - - -Playing with Classes --------------------- - - >>> import spidermonkey - >>> class Monkey(object): - ... def __init__(self): - ... self.baz = "blammo" - ... def wrench(self, arg): - ... return "%s now wrenched" % arg - ... - >>> rt = spidermonkey.Runtime() - >>> cx = rt.new_context() - >>> cx.add_global("Monkey", Monkey) - >>> monkey = cx.execute('var x = new Monkey(); x.baz = "schmammo"; x;') - >>> monkey.baz - u'schmammo' - >>> monkey.__class__.__name__ - 'Monkey' - - -JavaScript Functions --------------------- - - >>> import spidermonkey - >>> rt = spidermonkey.Runtime() - >>> cx = rt.new_context() - >>> func = cx.execute('function(val) {return "whoosh: " + val;}') - >>> func("zipper!"); - u'whoosh: zipper!' - - -Filtering access to Python --------------------------- - - >>> import spidermonkey - >>> rt = spidermonkey.Runtime() - >>> def checker(obj, name): - ... return not name.startswith("_") - ... - >>> cx = rt.new_context(access=checker) - >>> # Alternatively: - >>> cx.set_access() #doctest: +ELLIPSIS - <function checker at ...> - >>> cx.set_access(checker) #doctest: +ELLIPSIS - <function checker at ...> - >>> cx.add_global("fish", {"gold": "gone", "_old_lady": "huzza"}) - >>> cx.execute('fish["_old_lady"];') - Traceback (most recent call last): - ... - JSError: Error executing JavaScript. - - -Previous Authors -================ - -* John J. Lee -* Atul Varma - -[lh]: http://davisp.lighthouseapp.com/projects/26898-python-spidermonkey/overview -[nspr]: ftp://ftp.mozilla.org/pub/mozilla.org/nspr/releases -[xulrunner]: ftp://ftp.mozilla.org/pub/mozilla.org/xulrunner/releases |