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Diffstat (limited to 'src/backend/pacutils.h')
| -rw-r--r-- | src/backend/pacutils.h | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/src/backend/pacutils.h b/src/backend/pacutils.h new file mode 100644 index 0000000..3826014 --- /dev/null +++ b/src/backend/pacutils.h @@ -0,0 +1,242 @@ +/* + * The following Javascript code was taken from Mozilla (http://www.mozilla.org) + * and is licensed according to the LGPLv2.1+. Below is the original copyright + * header as contained in the source file (nsProxyAutoConfig.js) + */ + +/* ***** BEGIN LICENSE BLOCK ***** + * Version: NPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Netscape Public License + * Version 1.1 (the "License"); you may not use this file except in + * compliance with the License. You may obtain a copy of the License at + * http://www.mozilla.org/NPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is mozilla.org code. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 1998 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Akhil Arora <akhil.arora@sun.com> + * Tomi Leppikangas <Tomi.Leppikangas@oulu.fi> + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the NPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the NPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#define JAVASCRIPT_ROUTINES \ +"function dnsDomainIs(host, domain) {\n" \ +" return (host.length >= domain.length &&\n" \ +" host.substring(host.length - domain.length) == domain);\n" \ +"}\n" \ +"function dnsDomainLevels(host) {\n" \ +" return host.split('.').length-1;\n" \ +"}\n" \ +"function convert_addr(ipchars) {\n" \ +" var bytes = ipchars.split('.');\n" \ +" var result = ((bytes[0] & 0xff) << 24) |\n" \ +" ((bytes[1] & 0xff) << 16) |\n" \ +" ((bytes[2] & 0xff) << 8) |\n" \ +" (bytes[3] & 0xff);\n" \ +" return result;\n" \ +"}\n" \ +"function isInNet(ipaddr, pattern, maskstr) {\n"\ +" var test = /^(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$/.exec(ipaddr);\n"\ +" if (test == null) {\n"\ +" ipaddr = dnsResolve(ipaddr);\n"\ +" if (ipaddr == null)\n"\ +" return false;\n"\ +" } else if (test[1] > 255 || test[2] > 255 || \n"\ +" test[3] > 255 || test[4] > 255) {\n"\ +" return false; // not an IP address\n"\ +" }\n"\ +" var host = convert_addr(ipaddr);\n"\ +" var pat = convert_addr(pattern);\n"\ +" var mask = convert_addr(maskstr);\n"\ +" return ((host & mask) == (pat & mask));\n"\ +" \n"\ +"}\n"\ +"function isPlainHostName(host) {\n" \ +" return (host.search('\\\\.') == -1);\n" \ +"}\n" \ +"function isResolvable(host) {\n" \ +" var ip = dnsResolve(host);\n" \ +" return (ip != null);\n" \ +"}\n" \ +"function localHostOrDomainIs(host, hostdom) {\n" \ +" if (isPlainHostName(host)) {\n" \ +" return (hostdom.search('/^' + host + '/') != -1);\n" \ +" }\n" \ +" else {\n" \ +" return (host == hostdom);\n" \ +" }\n" \ +"}\n" \ +"function shExpMatch(url, pattern) {\n" \ +" pattern = pattern.replace(/\\./g, '\\\\.');\n" \ +" pattern = pattern.replace(/\\*/g, '.*');\n" \ +" pattern = pattern.replace(/\\?/g, '.');\n" \ +" var newRe = new RegExp('^'+pattern+'$');\n" \ +" return newRe.test(url);\n" \ +"}\n" \ +"var wdays = {SUN: 0, MON: 1, TUE: 2, WED: 3, THU: 4, FRI: 5, SAT: 6};\n" \ +"var months = {JAN: 0, FEB: 1, MAR: 2, APR: 3, MAY: 4, JUN: 5, JUL: 6, AUG: 7, SEP: 8, OCT: 9, NOV: 10, DEC: 11};\n"\ +"function weekdayRange() {\n" \ +" function getDay(weekday) {\n" \ +" if (weekday in wdays) {\n" \ +" return wdays[weekday];\n" \ +" }\n" \ +" return -1;\n" \ +" }\n" \ +" var date = new Date();\n" \ +" var argc = arguments.length;\n" \ +" var wday;\n" \ +" if (argc < 1)\n" \ +" return false;\n" \ +" if (arguments[argc - 1] == 'GMT') {\n" \ +" argc--;\n" \ +" wday = date.getUTCDay();\n" \ +" } else {\n" \ +" wday = date.getDay();\n" \ +" }\n" \ +" var wd1 = getDay(arguments[0]);\n" \ +" var wd2 = (argc == 2) ? getDay(arguments[1]) : wd1;\n" \ +" return (wd1 == -1 || wd2 == -1) ? false\n" \ +" : (wd1 <= wday && wday <= wd2);\n" \ +"}\n" \ +"function dateRange() {\n" \ +" function getMonth(name) {\n" \ +" if (name in months) {\n" \ +" return months[name];\n" \ +" }\n" \ +" return -1;\n" \ +" }\n" \ +" var date = new Date();\n" \ +" var argc = arguments.length;\n" \ +" if (argc < 1) {\n" \ +" return false;\n" \ +" }\n" \ +" var isGMT = (arguments[argc - 1] == 'GMT');\n" \ +" if (isGMT) {\n" \ +" argc--;\n" \ +" }\n" \ +" if (argc == 1) {\n" \ +" var tmp = parseInt(arguments[0]);\n" \ +" if (isNaN(tmp)) {\n" \ +" return ((isGMT ? date.getUTCMonth() : date.getMonth()) == getMonth(arguments[0]));\n" \ +" } else if (tmp < 32) {\n" \ +" return ((isGMT ? date.getUTCDate() : date.getDate()) == tmp);\n" \ +" } else {\n" \ +" return ((isGMT ? date.getUTCFullYear() : date.getFullYear()) == tmp);\n" \ +" }\n" \ +" }\n" \ +" var year = date.getFullYear();\n" \ +" var date1, date2;\n" \ +" date1 = new Date(year, 0, 1, 0, 0, 0);\n" \ +" date2 = new Date(year, 11, 31, 23, 59, 59);\n" \ +" var adjustMonth = false;\n" \ +" for (var i = 0; i < (argc >> 1); i++) {\n" \ +" var tmp = parseInt(arguments[i]);\n" \ +" if (isNaN(tmp)) {\n" \ +" var mon = getMonth(arguments[i]);\n" \ +" date1.setMonth(mon);\n" \ +" } else if (tmp < 32) {\n" \ +" adjustMonth = (argc <= 2);\n" \ +" date1.setDate(tmp);\n" \ +" } else {\n" \ +" date1.setFullYear(tmp);\n" \ +" }\n" \ +" }\n" \ +" for (var i = (argc >> 1); i < argc; i++) {\n" \ +" var tmp = parseInt(arguments[i]);\n" \ +" if (isNaN(tmp)) {\n" \ +" var mon = getMonth(arguments[i]);\n" \ +" date2.setMonth(mon);\n" \ +" } else if (tmp < 32) {\n" \ +" date2.setDate(tmp);\n" \ +" } else {\n" \ +" date2.setFullYear(tmp);\n" \ +" }\n" \ +" }\n" \ +" if (adjustMonth) {\n" \ +" date1.setMonth(date.getMonth());\n" \ +" date2.setMonth(date.getMonth());\n" \ +" }\n" \ +" if (isGMT) {\n" \ +" var tmp = date;\n" \ +" tmp.setFullYear(date.getUTCFullYear());\n" \ +" tmp.setMonth(date.getUTCMonth());\n" \ +" tmp.setDate(date.getUTCDate());\n" \ +" tmp.setHours(date.getUTCHours());\n" \ +" tmp.setMinutes(date.getUTCMinutes());\n" \ +" tmp.setSeconds(date.getUTCSeconds());\n" \ +" date = tmp;\n" \ +" }\n" \ +" return ((date1 <= date) && (date <= date2));\n" \ +"}\n" \ +"function timeRange() {\n" \ +" var argc = arguments.length;\n" \ +" var date = new Date();\n" \ +" var isGMT= false;\n" \ +" if (argc < 1) {\n" \ +" return false;\n" \ +" }\n" \ +" if (arguments[argc - 1] == 'GMT') {\n" \ +" isGMT = true;\n" \ +" argc--;\n" \ +" }\n" \ +" var hour = isGMT ? date.getUTCHours() : date.getHours();\n" \ +" var date1, date2;\n" \ +" date1 = new Date();\n" \ +" date2 = new Date();\n" \ +" if (argc == 1) {\n" \ +" return (hour == arguments[0]);\n" \ +" } else if (argc == 2) {\n" \ +" return ((arguments[0] <= hour) && (hour <= arguments[1]));\n" \ +" } else {\n" \ +" switch (argc) {\n" \ +" case 6:\n" \ +" date1.setSeconds(arguments[2]);\n" \ +" date2.setSeconds(arguments[5]);\n" \ +" case 4:\n" \ +" var middle = argc >> 1;\n" \ +" date1.setHours(arguments[0]);\n" \ +" date1.setMinutes(arguments[1]);\n" \ +" date2.setHours(arguments[middle]);\n" \ +" date2.setMinutes(arguments[middle + 1]);\n" \ +" if (middle == 2) {\n" \ +" date2.setSeconds(59);\n" \ +" }\n" \ +" break;\n" \ +" default:\n" \ +" throw 'timeRange: bad number of arguments'\n" \ +" }\n" \ +" }\n" \ +" if (isGMT) {\n" \ +" date.setFullYear(date.getUTCFullYear());\n" \ +" date.setMonth(date.getUTCMonth());\n" \ +" date.setDate(date.getUTCDate());\n" \ +" date.setHours(date.getUTCHours());\n" \ +" date.setMinutes(date.getUTCMinutes());\n" \ +" date.setSeconds(date.getUTCSeconds());\n" \ +" }\n" \ +" return ((date1 <= date) && (date <= date2));\n" \ +"}\n" \ +"" |