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from webkitpy.port import builders
from webkitpy.tool.commands.rebaseline import AbstractRebaseliningCommand
from webkitpy.tool.servers.gardeningserver import GardeningHTTPServer
from webkitpy.port import factory


class GardenOMatic(AbstractRebaseliningCommand):
    name = "garden-o-matic"
    help_text = "Command for gardening the WebKit tree."

    # REVIEW: Reset the option here because globbing isn't useful for us, but apparently
    # it's useful for other rebaselining commands because use_globs=True is set in parent.
    platform_options = factory.platform_options()

    def __init__(self):
        super(GardenOMatic, self).__init__(options=(self.platform_options + [
            self.move_overwritten_baselines_option,
            self.results_directory_option,
            self.no_optimize_option,
            ]))

    def execute(self, options, args, tool):
        print("This command runs a local HTTP server that changes your working copy")
        print("based on the actions you take in the web-based UI.")

        args = {}
        if options.platform:
            # FIXME: This assumes that the port implementation (chromium-, gtk-, etc.) is the first part of options.platform.
            args['platform'] = options.platform.split('-')[0]
            builder = builders.builder_name_for_port_name(options.platform)
            if builder:
                args['builder'] = builder
        if options.results_directory:
            args['useLocalResults'] = "true"

        httpd = GardeningHTTPServer(httpd_port=8127, config={'tool': tool, 'options': options})
        self._tool.user.open_url(httpd.url(args))

        print("Local HTTP server started.")
        httpd.serve_forever()