diff options
| -rwxr-xr-x | Tools/idle/BrowserControl.py | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/Tools/idle/BrowserControl.py b/Tools/idle/BrowserControl.py deleted file mode 100755 index 3829d49..0000000 --- a/Tools/idle/BrowserControl.py +++ /dev/null @@ -1,157 +0,0 @@ -"""Remote-control interfaces to some browsers.""" - -import os -import string -import sys - - -DEFAULT_CONFIG_FILE = "~/.browser.ini" -PROCESS_CREATION_DELAY = 4 - -DEFAULT_BROWSER = "netscape" - -_browsers = {} - - -def get(name=None): - if name is None: - name = get_default_browser() - else: - name = string.lower(name) - L = _browsers[name] - if L[1] is None: - L[1] = L[0]() - return L[1] - - -def get_default_browser(file=None): - if file is None: - files = [DEFAULT_CONFIG_FILE] - else: - files = [file, DEFAULT_CONFIG_FILE] - for file in files: - file = os.path.expandvars(os.path.expanduser(file)) - if file and os.path.isfile(file): - import ConfigParser - cf = ConfigParser.ConfigParser() - cf.read([file]) - try: - return string.lower(cf.get("Browser", "name")) - except ConfigParser.Error: - pass - return DEFAULT_BROWSER - - -_default_browser = None - -def _get_browser(): - global _default_browser - if _default_browser is None: - _default_browser = get() - return _default_browser - - -def open(url, new=0): - _get_browser().open(url, new) - - -def open_new(url): - _get_browser().open_new(url) - - -def register(name, klass): - _browsers[string.lower(name)] = [klass, None] - - -class Netscape: - autoRaise = 0 - - def _remote(self, action): - raise_opt = ("-noraise", "-raise")[self.autoRaise] - cmd = "netscape %s -remote '%s' >/dev/null 2>&1" % (raise_opt, action) - rc = os.system(cmd) - if rc: - import time - os.system("netscape -no-about-splash &") - time.sleep(PROCESS_CREATION_DELAY) - rc = os.system(cmd) - return not rc - - def open(self, url, new=0): - if new: - self.open_new(url) - else: - self._remote("openURL(%s)" % url) - - def open_new(self, url): - self._remote("openURL(%s, new-window)" % url) - -register("netscape", Netscape) - - -class Grail: - # There should be a way to maintain a connection to Grail, but the - # Grail remote control protocol doesn't really allow that at this - # point. It probably never will! - - def _find_grail_rc(self): - import glob - import pwd - import socket - import tempfile - tempdir = os.path.join(tempfile.gettempdir(), ".grail-unix") - user = pwd.getpwuid(_os.getuid())[0] - filename = os.path.join(tempdir, user + "-*") - maybes = glob.glob(filename) - if not maybes: - return None - s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) - for fn in maybes: - # need to PING each one until we find one that's live - try: - s.connect(fn) - except socket.error: - # no good; attempt to clean it out, but don't fail: - try: - os.unlink(fn) - except IOError: - pass - else: - return s - - def _remote(self, action): - s = self._find_grail_rc() - if not s: - return 0 - s.send(action) - s.close() - return 1 - - def open(self, url, new=0): - if new: - self.open_new(url) - else: - self._remote("LOAD " + url) - - def open_new(self, url): - self._remote("LOADNEW " + url) - -register("grail", Grail) - - -class WindowsDefault: - def open(self, url, new=0): - import win32api, win32con - try: - win32api.ShellExecute(0, "open", url, None, ".", - win32con.SW_SHOWNORMAL) - except: - traceback.print_exc() - raise - - def open_new(self, url): - self.open(url) - -if sys.platform[:3] == "win": - register("windows-default", WindowsDefault) - DEFAULT_BROWSER = "windows-default" |