1 files changed, 85 insertions, 0 deletions
diff --git a/slime-0.11/helpers.py b/slime-0.11/helpers.py
new file mode 100644
index 0000000..46a5e11
--- /dev/null
+++ b/slime-0.11/helpers.py
@@ -0,0 +1,85 @@
+import spawn, tempfile, time, os, FCNTL
+
+def run_pgp(path, username, password, options, files, stdin=""):
+	env = {}
+	for key in os.environ.keys():
+		env[key] = os.environ[key]
+	env["PGPPASSFD"] = "0"
+
+	if password:
+		stdin = password + "\n" + stdin
+
+	args = options[:]
+	if username:
+		args.append("+myname=" + username)
+	args = args + files
+	
+	return spawn.run(path, stdin=stdin, args=args, env=env)
+
+def read_text_from_named_file(filename):
+	f = open(filename, "r")
+	text = f.read()
+	f.close()
+	return text
+
+def write_text_to_named_file(filename, text):
+	fd = os.open(filename, 
+		FCNTL.O_WRONLY | FCNTL.O_CREAT | FCNTL.O_EXCL, 0600)
+	os.write(fd, text)
+	os.close(fd)
+
+def rfc822_date():
+	mon = ["", "Jan", "Feb", "Mar", "Apr", "May", "Jun", 
+	           "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
+	dow = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]
+
+	if time.daylight:
+		date = time.localtime(time.time())
+		if time.altzone < 0:
+			tzsign = '+'
+			secs = -time.altzone
+		else:
+			tzsign = '-'
+			secs = time.altzone
+		tzhours = secs / (60*60)
+		tzmins = secs % (60*60)
+	else:
+		date = time.gmtime(time.time())
+		tzsign = '+'
+		tzhours = 0
+		tzmins = 0
+
+	return "%s, %2d %s %d %02d:%02d:%02d %c%02d%02d" % \
+		(dow[date[6]], date[2], mon[date[1]], date[0],
+		 date[3], date[4], date[5], tzsign, tzhours, tzmins)
+
+_name_to_folder_cache = {}
+
+def clear_name_to_folder_cache():
+	global _name_to_folder_cache
+	_name_to_folder_cache = {}
+
+def find_folder_by_name(folder_name, folder):
+	global _name_to_folder_cache
+	if _name_to_folder_cache.has_key(folder_name):
+		return _name_to_folder_cache[folder_name]
+	return recursive_find_folder_by_name(folder_name, folder)
+
+def recursive_find_folder_by_name(folder_name, folder):
+	global _name_to_folder_cache
+	_name_to_folder_cache[repr(folder)] = folder
+
+	if repr(folder) == folder_name:
+		return folder
+	was_open = folder.is_open()
+	if not was_open:
+		folder.open()
+		folder.rescan_subfolders()
+	f = None
+	for subfolder in folder.list_all_subfolders():
+		f = recursive_find_folder_by_name(folder_name, subfolder)
+		if f:
+			break
+	if not was_open:
+		folder.close()
+	return f