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Cc/Ci/Cr/Cu

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This commit is contained in:
Kris Maglione
2008-12-16 19:06:26 -05:00
parent 59ab76cead
commit 18d4f74b6e
13 changed files with 110 additions and 151 deletions
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58
common/content/io.js
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@@ -61,16 +61,12 @@ function IO() //{{{
const WINDOWS = liberator.has("Win32");
const EXTENSION_NAME = config.name.toLowerCase(); // "vimperator" or "muttator"
const ioService = Components.classes['@mozilla.org/network/io-service;1']
.getService(Components.interfaces.nsIIOService);
const environmentService = Components.classes["@mozilla.org/process/environment;1"]
.getService(Components.interfaces.nsIEnvironment);
const directoryService = Components.classes["@mozilla.org/file/directory_service;1"]
.getService(Components.interfaces.nsIProperties);
const downloadManager = Components.classes["@mozilla.org/download-manager;1"]
.createInstance(Components.interfaces.nsIDownloadManager);
const ioService = Cc['@mozilla.org/network/io-service;1'].getService(Ci.nsIIOService);
const environmentService = Cc["@mozilla.org/process/environment;1"].getService(Ci.nsIEnvironment);
const directoryService = Cc["@mozilla.org/file/directory_service;1"].getService(Ci.nsIProperties);
const downloadManager = Cc["@mozilla.org/download-manager;1"].createInstance(Ci.nsIDownloadManager);
var processDir = directoryService.get("CurWorkD", Components.interfaces.nsIFile);
var processDir = directoryService.get("CurWorkD", Ci.nsIFile);
var cwd = processDir;
var oldcwd = null;
@@ -135,8 +131,7 @@ function IO() //{{{
{
try
{
Components.classes["@mozilla.org/file/local;1"]
.createInstance(Components.interfaces.nsILocalFile)
Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsILocalFile)
.initWithPath(path);
return true;
}
@@ -524,13 +519,11 @@ function IO() //{{{
// also expands relative paths
getFile: function (path, noCheckPWD)
{
let file = Components.classes["@mozilla.org/file/local;1"]
.createInstance(Components.interfaces.nsILocalFile);
let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsILocalFile);
if (/file:\/\//.test(path))
{
file = Components.classes["@mozilla.org/network/protocol;1?name=file"]
.createInstance(Components.interfaces.nsIFileProtocolHandler)
file = Cc["@mozilla.org/network/protocol;1?name=file"].createInstance(Ci.nsIFileProtocolHandler)
.getFileFromURLSpec(path);
}
else
@@ -567,9 +560,9 @@ function IO() //{{{
break;
}
let file = directoryService.get("TmpD", Components.interfaces.nsIFile);
let file = directoryService.get("TmpD", Ci.nsIFile);
file.append(tmpName);
file.createUnique(Components.interfaces.nsIFile.NORMAL_FILE_TYPE, 0600);
file.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0600);
if (file.exists())
return file;
@@ -583,8 +576,8 @@ function IO() //{{{
{
if (typeof file == "string")
file = ioManager.getFile(file);
else if (!(file instanceof Components.interfaces.nsILocalFile))
throw Components.results.NS_ERROR_INVALID_ARG; // FIXME: does not work as expected, just shows undefined: undefined
else if (!(file instanceof Ci.nsILocalFile))
throw Cr.NS_ERROR_INVALID_ARG; // FIXME: does not work as expected, just shows undefined: undefined
if (file.isDirectory())
{
@@ -593,7 +586,7 @@ function IO() //{{{
while (entries.hasMoreElements())
{
let entry = entries.getNext();
entry.QueryInterface(Components.interfaces.nsIFile);
entry.QueryInterface(Ci.nsIFile);
array.push(entry);
}
if (sort)
@@ -608,19 +601,17 @@ function IO() //{{{
// reads a file in "text" mode and returns the string
readFile: function (file)
{
let ifstream = Components.classes["@mozilla.org/network/file-input-stream;1"]
.createInstance(Components.interfaces.nsIFileInputStream);
let icstream = Components.classes["@mozilla.org/intl/converter-input-stream;1"]
.createInstance(Components.interfaces.nsIConverterInputStream);
let ifstream = Cc["@mozilla.org/network/file-input-stream;1"].createInstance(Ci.nsIFileInputStream);
let icstream = Cc["@mozilla.org/intl/converter-input-stream;1"].createInstance(Ci.nsIConverterInputStream);
let charset = "UTF-8";
if (typeof file == "string")
file = ioManager.getFile(file);
else if (!(file instanceof Components.interfaces.nsILocalFile))
throw Components.results.NS_ERROR_INVALID_ARG; // FIXME: does not work as expected, just shows undefined: undefined
else if (!(file instanceof Ci.nsILocalFile))
throw Cr.NS_ERROR_INVALID_ARG; // FIXME: does not work as expected, just shows undefined: undefined
ifstream.init(file, -1, 0, 0);
const replacementChar = Components.interfaces.nsIConverterInputStream.DEFAULT_REPLACEMENT_CHARACTER;
const replacementChar = Ci.nsIConverterInputStream.DEFAULT_REPLACEMENT_CHARACTER;
icstream.init(ifstream, charset, 4096, replacementChar); // 4096 bytes buffering
let buffer = "";
@@ -639,16 +630,14 @@ function IO() //{{{
// mode can be ">" or ">>" in addition to the normal MODE_* flags
writeFile: function (file, buf, mode, perms)
{
let ofstream = Components.classes["@mozilla.org/network/file-output-stream;1"]
.createInstance(Components.interfaces.nsIFileOutputStream);
let ocstream = Components.classes["@mozilla.org/intl/converter-output-stream;1"]
.createInstance(Components.interfaces.nsIConverterOutputStream);
let ofstream = Cc["@mozilla.org/network/file-output-stream;1"].createInstance(Ci.nsIFileOutputStream);
let ocstream = Cc["@mozilla.org/intl/converter-output-stream;1"].createInstance(Ci.nsIConverterOutputStream);
let charset = "UTF-8"; // Can be any character encoding name that Mozilla supports
if (typeof file == "string")
file = ioManager.getFile(file);
else if (!(file instanceof Components.interfaces.nsILocalFile))
throw Components.results.NS_ERROR_INVALID_ARG; // FIXME: does not work as expected, just shows undefined: undefined
else if (!(file instanceof Ci.nsILocalFile))
throw Cr.NS_ERROR_INVALID_ARG; // FIXME: does not work as expected, just shows undefined: undefined
if (mode == ">>")
mode = ioManager.MODE_WRONLY | ioManager.MODE_CREATE | ioManager.MODE_APPEND;
@@ -716,8 +705,7 @@ lookup:
return -1;
}
let process = Components.classes["@mozilla.org/process/util;1"]
.createInstance(Components.interfaces.nsIProcess);
let process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess);
process.init(file);
process.run(blocking, args, args.length);