DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Mercurial (c003747a44be)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272
#! /usr/bin/env python

import os
import sys

if __name__ == '__main__':
    # This code is run if we're executed directly from the command-line.

    myfile = os.path.abspath(__file__)
    mydir = os.path.dirname(myfile)
    sys.path.insert(0, os.path.join(mydir, 'python-modules'))

    args = sys.argv[1:]
    if not args:
        args = ['help']

    # Have paver run this very file as its pavement script.
    args = ['-f', myfile] + args

    import paver.tasks
    paver.tasks.main(args)
    sys.exit(0)

# This code is run if we're executed as a pavement script by paver.

import os
import sys
import xml.dom.minidom
import zipfile
import shutil
import distutils.dir_util
import time
import threading
import subprocess
import simplejson
from ConfigParser import ConfigParser

from paver.easy import *

# Path to the root of the extension, relative to where this script is
# located.
EXT_SUBDIR = "extension"

def clear_dir(dirname):
    if os.path.exists(dirname) and os.path.isdir(dirname):
        shutil.rmtree(dirname)

def find_profile_dir(name):
    """
    Given the name of a Firefox profile, attempts to find the absolute
    path to its directory.  If it can't be found, None is returned.
    """

    base_path = None
    if sys.platform == "darwin":
        base_path = os.path.expanduser(
            "~/Library/Application Support/Firefox/"
            )
    elif sys.platform.startswith("win"):
        # TODO: This only works on 2000/XP/Vista, not 98/Me.
        appdata = os.environ["APPDATA"]
        base_path = os.path.join(appdata, "Mozilla\\Firefox")
    elif sys.platform == "cygwin":
        appdata = os.environ["APPDATA"]
        base_path = os.path.join(appdata, "Mozilla\\Firefox")
    else:
        base_path = os.path.expanduser("~/.mozilla/firefox/")
    inifile = os.path.join(base_path, "profiles.ini")
    config = ConfigParser()
    config.read(inifile)
    profiles = [section for section in config.sections()
                if section.startswith("Profile")]
    for profile in profiles:
        if config.get(profile, "Name") == name:
            # TODO: Look at IsRelative?
            path = config.get(profile, "Path")
            if not os.path.isabs(path):
                path = os.path.join(base_path, path)
            return path
    return None

def get_install_rdf_dom(path_to_ext_root):
    rdf_path = os.path.join(path_to_ext_root, "install.rdf")
    rdf = xml.dom.minidom.parse(rdf_path)
    return rdf

def get_install_rdf_property(path_to_ext_root, property):
    rdf = get_install_rdf_dom(path_to_ext_root)
    element = rdf.documentElement.getElementsByTagName(property)[0]
    return element.firstChild.nodeValue

def resolve_options(options, ext_subdir = EXT_SUBDIR):
    if not options.get('profile'):
        options.profile = 'default'

    options.my_dir = os.path.dirname(os.path.abspath(options.pavement_file))
    options.profile_dir = find_profile_dir(options.profile)
    options.path_to_ext_root = os.path.join(options.my_dir, ext_subdir)

    options.ext_id = get_install_rdf_property(options.path_to_ext_root,
                                              "em:id")

    options.ext_version = get_install_rdf_property(options.path_to_ext_root,
                                                   "em:version")

    options.ext_name = get_install_rdf_property(options.path_to_ext_root,
                                                "em:name")

    if options.profile_dir:
        options.extension_file = os.path.join(options.profile_dir,
                                              "extensions",
                                              options.ext_id)
        # If cygwin, change the path to windows format so firefox can
        # understand it.
        if sys.platform == "cygwin":
            # TODO: Will this work if path_to_ext_root has spaces in it?
            file = 'cygpath.exe -w ' + options.path_to_ext_root
            path = "".join(os.popen(file).readlines())
            path = path.replace("\n", " ").rstrip()
            options.firefox_path_to_ext_root = path
        else:
            options.firefox_path_to_ext_root = options.path_to_ext_root

def remove_extension(options):
    if not (options.profile_dir and
            os.path.exists(options.profile_dir) and
            os.path.isdir(options.profile_dir)):
        raise BuildFailure("Can't resolve profile directory; aborting.")

    files_to_remove = ["compreg.dat", "xpti.dat"]
    for filename in files_to_remove:
        abspath = os.path.join(options.profile_dir, filename)
        if os.path.exists(abspath):
            os.remove(abspath)
    if os.path.exists(options.extension_file):
        if os.path.isdir(options.extension_file):
            shutil.rmtree(options.extension_file)
        else:
            os.remove(options.extension_file)

INSTALL_OPTIONS = [("profile=", "p", "Profile name.")]
JSBRIDGE_OPTIONS = [("port=", "p", "Port to use for jsbridge communication."),
                    ("binary=", "b", "Path to Firefox binary.")]

@task
@cmdopts(INSTALL_OPTIONS)
def install(options):
    """Install the extension to a Firefox profile."""

    resolve_options(options)
    remove_extension(options)

    extdir = os.path.dirname(options.extension_file)
    if not os.path.exists(extdir):
        distutils.dir_util.mkpath(extdir)
    fileobj = open(options.extension_file, "w")
    fileobj.write(options.firefox_path_to_ext_root)
    fileobj.close()
    print "Extension '%s' installed to profile '%s'." % (options.ext_id,
                                                         options.profile)

@task
@cmdopts(INSTALL_OPTIONS)
def uninstall(options):
    """Uninstall the extension from a Firefox profile."""

    resolve_options(options)
    remove_extension(options)
    print "Extension '%s' uninstalled from profile '%s'." % (options.ext_id,
                                                             options.profile)

@task
def livexpi(options):
    """Build a distributable xpi installer for the extension."""

    resolve_options(options)

    name = options.ext_name.lower().replace(" ", "")
    zfname = "%s-%s.xpi" % (name, options.ext_version)
    zf = zipfile.ZipFile(zfname, "w", zipfile.ZIP_DEFLATED)
    for dirpath, dirnames, filenames in os.walk(options.path_to_ext_root):
        for filename in filenames:
            abspath = os.path.join(dirpath, filename)
            arcpath = abspath[len(options.path_to_ext_root)+1:]
            zf.write(abspath, arcpath)
    print "Created %s." % zfname

@task
def xpi(options):
    """xpi using the hg tip !"""
    print "(use 'livexpi' if you want to build from the live tree')"
    resolve_options(options)

    name = options.ext_name.lower().replace(" ", "")
    zfname = "%s-%s.xpi" % (name, options.ext_version)
    zf = zipfile.ZipFile(zfname, "w", zipfile.ZIP_DEFLATED)
    for filename in sh("hg st -n -c %s" % (options.path_to_ext_root,),capture=True).splitlines():
        abspath = os.path.abspath(filename)
        arcpath = abspath[len(options.path_to_ext_root)+1:]
        zf.write(abspath, arcpath)
    print "Created %s." % zfname


def start_jsbridge(options):
    import mozrunner
    import jsbridge

    resolve_options(options)

    if not options.get('port'):
        options.port = '24242'
    options.port = int(options.port)
    options.binary = options.get('binary')

    plugins = [jsbridge.extension_path, options.path_to_ext_root]
    profile = mozrunner.FirefoxProfile(
        plugins=plugins,
        preferences={'browser.startup.homepage' : 'about:blank',
                     'javascript.options.showInConsole' : True,
                     'browser.dom.window.dump.enabled' : True,
                     'startup.homepage_welcome_url' : 'about:blank'}
        )
    runner = mozrunner.FirefoxRunner(profile=profile,
                                     binary=options.binary,
                                     cmdargs=["-jsbridge", str(options.port)])
    runner.start()

    back_channel, bridge = jsbridge.wait_and_create_network("127.0.0.1",
                                                            options.port)

    return Bunch(back_channel = back_channel,
                 bridge = bridge,
                 runner = runner)

@task
def build(options):
    """update / download js for build"""
    # extension/content/debug.html
    import urllib
    with open("extension/content/jquery.min.js","w") as fh:
        fh.write(urllib.urlopen("http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js").read())

    #curl -sS -L http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js -o $(TOP)/data/js/jquery.min.js

@task
@cmdopts(JSBRIDGE_OPTIONS)
def run(options):
    """Run Firefox in a temporary new profile with the extension installed."""

    remote = start_jsbridge(options)

    try:
        print "Now running, press Ctrl-C to stop."
        remote.runner.wait()
    except KeyboardInterrupt:
        print "Received interrupt, stopping."
        remote.runner.stop()

@task
def clean(options):
    """Removes all intermediate and non-essential files."""

    EXTENSIONS_TO_REMOVE = [".pyc", ".orig"]

    for dirpath, dirnames, filenames in os.walk(os.getcwd()):
        if ".hg" in dirnames:
            dirnames.remove(".hg")
        for filename in filenames:
            fullpath = os.path.join(dirpath, filename)
            ext = os.path.splitext(filename)[1]
            if ext in EXTENSIONS_TO_REMOVE:
                os.remove(fullpath)