diff options
Diffstat (limited to 'extensions/pref/autoconfig/src/prefcalls.js')
| -rw-r--r-- | extensions/pref/autoconfig/src/prefcalls.js | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/extensions/pref/autoconfig/src/prefcalls.js b/extensions/pref/autoconfig/src/prefcalls.js new file mode 100644 index 000000000..d0bbd538e --- /dev/null +++ b/extensions/pref/autoconfig/src/prefcalls.js @@ -0,0 +1,230 @@ +/* -*- tab-width: 4; indent-tabs-mode: nil; js-indent-level: 4 -*- + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +const nsILDAPURL = Components.interfaces.nsILDAPURL; +const LDAPURLContractID = "@mozilla.org/network/ldap-url;1"; +const nsILDAPSyncQuery = Components.interfaces.nsILDAPSyncQuery; +const LDAPSyncQueryContractID = "@mozilla.org/ldapsyncquery;1"; +const nsIPrefService = Components.interfaces.nsIPrefService; +const PrefServiceContractID = "@mozilla.org/preferences-service;1"; + +var gVersion; +var gIsUTF8; + +function getPrefBranch() { + + var prefService = Components.classes[PrefServiceContractID] + .getService(nsIPrefService); + return prefService.getBranch(null); +} + +function pref(prefName, value) { + + try { + var prefBranch = getPrefBranch(); + + if (typeof value == "string") { + if (gIsUTF8) { + const nsISupportsString = Components.interfaces.nsISupportsString; + let string = Components.classes["@mozilla.org/supports-string;1"] + .createInstance(nsISupportsString); + string.data = value; + prefBranch.setComplexValue(prefName, nsISupportsString, string); + return; + } + prefBranch.setCharPref(prefName, value); + } + else if (typeof value == "number") { + prefBranch.setIntPref(prefName, value); + } + else if (typeof value == "boolean") { + prefBranch.setBoolPref(prefName, value); + } + } + catch(e) { + displayError("pref", e); + } +} + +function defaultPref(prefName, value) { + + try { + var prefService = Components.classes[PrefServiceContractID] + .getService(nsIPrefService); + var prefBranch = prefService.getDefaultBranch(null); + if (typeof value == "string") { + if (gIsUTF8) { + const nsISupportsString = Components.interfaces.nsISupportsString; + let string = Components.classes["@mozilla.org/supports-string;1"] + .createInstance(nsISupportsString); + string.data = value; + prefBranch.setComplexValue(prefName, nsISupportsString, string); + return; + } + prefBranch.setCharPref(prefName, value); + } + else if (typeof value == "number") { + prefBranch.setIntPref(prefName, value); + } + else if (typeof value == "boolean") { + prefBranch.setBoolPref(prefName, value); + } + } + catch(e) { + displayError("defaultPref", e); + } +} + +function lockPref(prefName, value) { + + try { + var prefBranch = getPrefBranch(); + + if (prefBranch.prefIsLocked(prefName)) + prefBranch.unlockPref(prefName); + + defaultPref(prefName, value); + + prefBranch.lockPref(prefName); + } + catch(e) { + displayError("lockPref", e); + } +} + +function unlockPref(prefName) { + + try { + + var prefBranch = getPrefBranch(); + prefBranch.unlockPref(prefName); + } + catch(e) { + displayError("unlockPref", e); + } +} + +function getPref(prefName) { + + try { + var prefBranch = getPrefBranch(); + + switch (prefBranch.getPrefType(prefName)) { + + case prefBranch.PREF_STRING: + if (gIsUTF8) { + const nsISupportsString = Components.interfaces.nsISupportsString; + let string = Components.classes["@mozilla.org/supports-string;1"] + .createInstance(nsISupportsString); + return prefBranch.getComplexValue(prefName, nsISupportsString).data; + } + return prefBranch.getCharPref(prefName); + + case prefBranch.PREF_INT: + return prefBranch.getIntPref(prefName); + + case prefBranch.PREF_BOOL: + return prefBranch.getBoolPref(prefName); + default: + return null; + } + } + catch(e) { + displayError("getPref", e); + } +} + +function clearPref(prefName) { + + try { + var prefBranch = getPrefBranch(); + prefBranch.clearUserPref(prefName); + } + catch(e) { + } + +} + +function setLDAPVersion(version) { + gVersion = version; +} + + +function getLDAPAttributes(host, base, filter, attribs, isSecure) { + + try { + var urlSpec = "ldap" + (isSecure ? "s" : "") + "://" + host + (isSecure ? ":636" : "") + "/" + base + "?" + attribs + "?sub?" + + filter; + + var url = Components.classes["@mozilla.org/network/io-service;1"] + .getService(Components.interfaces.nsIIOService) + .newURI(urlSpec, null, null) + .QueryInterface(Components.interfaces.nsILDAPURL); + + var ldapquery = Components.classes[LDAPSyncQueryContractID] + .createInstance(nsILDAPSyncQuery); + // default to LDAP v3 + if (!gVersion) + gVersion = Components.interfaces.nsILDAPConnection.VERSION3 + // user supplied method + processLDAPValues(ldapquery.getQueryResults(url, gVersion)); + } + catch(e) { + displayError("getLDAPAttibutes", e); + } +} + +function getLDAPValue(str, key) { + + try { + if (str == null || key == null) + return null; + + var search_key = "\n" + key + "="; + + var start_pos = str.indexOf(search_key); + if (start_pos == -1) + return null; + + start_pos += search_key.length; + + var end_pos = str.indexOf("\n", start_pos); + if (end_pos == -1) + end_pos = str.length; + + return str.substring(start_pos, end_pos); + } + catch(e) { + displayError("getLDAPValue", e); + } +} + +function displayError(funcname, message) { + + try { + var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"] + .getService(Components.interfaces.nsIPromptService); + var bundle = Components.classes["@mozilla.org/intl/stringbundle;1"] + .getService(Components.interfaces.nsIStringBundleService) + .createBundle("chrome://autoconfig/locale/autoconfig.properties"); + + var title = bundle.GetStringFromName("autoConfigTitle"); + var msg = bundle.formatStringFromName("autoConfigMsg", [funcname], 1); + promptService.alert(null, title, msg + " " + message); + } + catch(e) { } +} + +function getenv(name) { + try { + var environment = Components.classes["@mozilla.org/process/environment;1"]. + getService(Components.interfaces.nsIEnvironment); + return environment.get(name); + } + catch(e) { + displayError("getEnvironment", e); + } +} + |