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- // this function verifies disk space in kilobytes
- function verifyDiskSpace(dirPath, spaceRequired)
- {
- var spaceAvailable;
-
- // Get the available disk space on the given path
- spaceAvailable = fileGetDiskSpaceAvailable(dirPath);
-
- // Convert the available disk space into kilobytes
- spaceAvailable = parseInt(spaceAvailable / 1024);
-
- // do the verification
- if(spaceAvailable < spaceRequired)
- {
- logComment("Insufficient disk space: " + dirPath);
- logComment(" required : " + spaceRequired + " kB");
- logComment(" available: " + spaceAvailable + " kB");
- return(false);
- }
-
- return(true);
- }
-
- // this function deletes a file if it exists
- function deleteThisFile(dirKey, file)
- {
- var fFileToDelete;
-
- fFileToDelete = getFolder(dirKey, file);
- logComment(file + " file: " + fFileToDelete);
- if(File.exists(fFileToDelete))
- {
- fileDelete(fFileToDelete);
- return(true);
- }
- else
- return(false);
- }
-
- // this function deletes a folder (recursively) if it exists
- function deleteThisFolder(dirKey, folder)
- {
- var fToDelete;
-
- fToDelete = getFolder(dirKey, folder);
- logComment(folder + " folder: " + fToDelete);
- if(File.exists(fToDelete))
- {
- File.dirRemove(fToDelete, true);
- return(true);
- }
- else
- return(false);
- }
-
- // OS type detection
- // which platform?
- function getPlatform()
- {
- var platformStr;
- var platformNode;
-
- if('platform' in Install)
- {
- platformStr = new String(Install.platform);
-
- if (!platformStr.search(/^Macintosh/))
- platformNode = 'mac';
- else if (!platformStr.search(/^Win/))
- platformNode = 'win';
- else
- platformNode = 'unix';
- }
- else
- {
- var fOSMac = getFolder("Mac System");
- var fOSWin = getFolder("Win System");
-
- logComment("fOSMac: " + fOSMac);
- logComment("fOSWin: " + fOSWin);
-
- if(fOSMac != null)
- platformNode = 'mac';
- else if(fOSWin != null)
- platformNode = 'win';
- else
- platformNode = 'unix';
- }
-
- return platformNode;
- }
-
- var srDest = 600;
- var err;
- var fProgram;
- var platformNode;
-
- platformNode = getPlatform();
- logComment("initInstall: platformNode=" + platformNode);
- // end
- // end - OS type detection
- // main
- // --- LOCALIZATION NOTE: translate only these ---
- var prettyName = "Czech (cs-CZ) Language Pack";
- var langcode = "cs";
- var chromeNode = langcode + "-CZ";
- // --- END LOCALIZABLE RESOURCES ---
- var regName = "locales/mozilla/" + chromeNode;
- var chromeName = chromeNode + ".jar";
- var platformName = langcode + "-" + platformNode + ".jar";
- var localeName = "locale/" + chromeNode + "/";
-
- err = initInstall(prettyName, regName, "0.9.4");
- logComment("initInstall: " + err);
-
- fProgram = getFolder("Program");
- logComment("fProgram: " + fProgram);
-
- if (verifyDiskSpace(fProgram, srDest))
- {
- err = addDirectory("",
- "0.9.4",
- "bin", // dir name in jar to extract
- fProgram, // Where to put this file (Returned from GetFolder)
- "", // subdir name to create relative to fProgram
- true); // Force Flag
- logComment("addDirectory() returned: " + err);
-
- // register chrome
- var cf = getFolder("Chrome");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "global/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "communicator/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "content-packs/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "messenger/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "editor/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "navigator/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "necko/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "cookie/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "wallet/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "pipnss/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "pippki/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "chatzilla/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, chromeName), localeName + "help/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, platformName), localeName + "global-platform/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, platformName), localeName + "communicator-platform/");
- registerChrome(LOCALE | DELAYED_CHROME, getFolder(cf, platformName), localeName + "navigator-platform/");
-
- // check return value
- if (err == SUCCESS)
- {
- err = performInstall();
- logComment("performInstall() returned: " + err);
- alert("Install completed successfully");
- }
- else
- {
- cancelInstall(err);
- logComment("cancelInstall by error: " + err);
- }
- }
- else
- cancelInstall(INSUFFICIENT_DISK_SPACE);
- // end main