зеркало из https://github.com/mozilla/pjs.git
61 строка
1.8 KiB
JavaScript
61 строка
1.8 KiB
JavaScript
// Using space required numbers as of 2007-07-16. I'm sure that the number
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// will only go up from here. But for now, as good a guess as any.
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var version = "0.8.0.3";
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var srChrome = 534;
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var srComponents = 910;
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// this function verifies disk space in kilobytes
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function verifyDiskSpace(dirPath, spaceRequired)
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{
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var spaceAvailable;
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// Get the available disk space on the given path
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spaceAvailable = fileGetDiskSpaceAvailable(dirPath);
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// Convert the available disk space into kilobytes
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spaceAvailable = parseInt(spaceAvailable / 1024);
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// do the verification
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if(spaceAvailable < spaceRequired)
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{
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logComment("Insufficient disk space: " + dirPath);
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logComment(" required : " + spaceRequired + " K");
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logComment(" available: " + spaceAvailable + " K");
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return(false);
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}
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return(true);
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}
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var err = initInstall("Mozilla XForms", "XForms", version);
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logComment("initInstall: " + err);
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var fProgram = getFolder("Program");
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if (verifyDiskSpace(fProgram, srChrome + srComponents))
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{
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err = addDirectory("", version, "components", fProgram, "components", true);
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logComment("addDirectory components: " + err);
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err = addDirectory("", version, "chrome", fProgram, "chrome", true);
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logComment("addDirectory chrome: " + err);
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registerChrome(PACKAGE | DELAYED_CHROME, getFolder("Chrome", "xforms.jar"),
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"content/xforms/");
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registerChrome(LOCALE | DELAYED_CHROME, getFolder("Chrome", "xforms.jar"),
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"locale/en-US/xforms/");
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registerChrome(SKIN | DELAYED_CHROME, getFolder("Chrome", "xforms.jar"),
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"skin/xforms/");
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if (err == SUCCESS)
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{
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err = performInstall();
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logComment("performInstall() returned: " + err);
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}
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else
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{
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cancelInstall();
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logComment("cancelInstall() due to error: "+err);
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}
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}
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else
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cancelInstall(INSUFFICIENT_DISK_SPACE);
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