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biddle.js
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/*jshint laxbreak: true*/
/*jslint node: true, for: true*/
(function biddle() {
"use strict";
var node = {
child : require("child_process").exec,
crypto: require("crypto"),
fs : require("fs"),
http : require("http"),
https : require("https"),
path : require("path")
},
text = {
blue : "\u001b[34m",
bold : "\u001b[1m",
cyan : "\u001b[36m",
green : "\u001b[32m",
nocolor : "\u001b[39m",
none : "\u001b[39m\u001b[0m",
normal : "\u001b[0m",
purple : "\u001b[35m",
red : "\u001b[31m",
underline: "\u001b[4m",
yellow : "\u001b[33m"
},
commands = { // The list of supported biddle commands.
commands : "List the supported commands to the console.",
copy : "Copy files or directory trees from one location to another on the local file s" +
"ystem.",
get : "Get something via http/https.",
global : "Make an installed application into a global command in the terminal.",
hash : "Generate a hash sequence against a file.",
help : "Parse biddle's readme.md to the terminal.",
install : "Install a published application.",
list : "List installed and/or published applications.",
markdown : "Parse any markdown and output to terminal.",
publish : "Publish an application/version.",
remove : "Remove a file or directory from the local file system.",
status : "Determine if version on installed applications are behind the latest published" +
" version.",
test : "Test automation.",
uninstall: "Uninstall an application installed by biddle.",
unpublish: "Unpublish an application, or a version, published by biddle.",
unzip : "Unzip a zip file.",
update : "Issues a status command and automatically installs the latest version if the i" +
"nstalled version is outdated.",
version : "Output an installed application's version number.",
zip : "Zip a file or directory."
},
data = {
abspath : "", // Local absolute path to biddle.
address : {
applications: "", // Local absolute path where applications will be installed to.
downloads : "", // Local absolute path to biddle download directory.
publications: "", // Local absolute path where applications will be published to.
target : "" // Location where files will be written to.
},
applications : "applications", // default place to store installed applications
childtest : false, // If the current biddle instance is a child of another biddle instance (occurs due to test automation)
command : "", // Executed biddle command.
cwd : process.cwd(), // Current working directory before running biddle.
filename : "", // Stores an inferred file name when files need to be written and a package.json is not used, such as the get command.
hashFile : "", // Stores hash value from reading a downloaded hash file. Used for hash comparison with the install command.
hashZip : "", // Stores locally computed hash value for a downloaded zip file. Used for hash comparison with the install command.
ignore : [], // List of relative locations to ignore from the .biddlerc file's exclusions object.
input : [], // Normalized process.argv list.
installed : {}, // Parsed data of the installed.json file. Data about applications installed with biddle.
internal : false, // Used for biddle's internal enhancements
latestVersion: false, // Used in the publish command to determine if the application is the latest version
packjson : {}, // Parsed data of a directory's package.json file. Used with the publish command.
parallel : false, // Whether variants should be published in parallel (faster but not stable) or in sequence. Set from .biddlerc
platform : "", // Lowercase of Node's process.platform
protocoltest : (/^(((ht)|f)tps?:\/\/)/i), // To determine if input requires use of HTTP get
publications : "publications", // default location to store published applications
published : {}, // Parsed data of the published.json file. Data about applications published by biddle.
sudo : false // If biddle is executed with administrative rights in POSIX.
},
cmds = { // The OS specific commands executed outside Node.js
pathRead : function biddle_cmds_pathRead() { // Used in command global to read the OS's stored paths
return "powershell.exe -nologo -noprofile -command \"[Environment]::GetEnvironmentVari" +
"able('PATH','Machine');\"";
},
pathRemove: function biddle_cmds_pathRemove(cmdFile) { // Used in command global to remove the biddle path from the Windows path list
return "powershell.exe -nologo -noprofile -command \"$PATH='" + cmdFile + "';[E" +
"nvironment]::SetEnvironmentVariable('PATH',$PATH,'Machine');\"";
},
pathSet : function biddle_cmds_pathSet(appspath) { // Used in command global to add the biddle path to the Windows path list
return "powershell.exe -nologo -noprofile -command \"$PATH=[Environment]::GetEnvironme" +
"ntVariable('PATH');[Environment]::SetEnvironmentVariable('PATH',$PATH + ';" +
appspath + "cmd','Machine');\"";
},
unzip : function biddle_cmds_unzip(filename, outputDirectory) { // Unzips a zip archive into a collection
if (data.platform === "win32") {
return "powershell.exe -nologo -noprofile -command \"& { Add-Type -A 'System.IO.Compre" +
"ssion.FileSystem'; [IO.Compression.ZipFile]::ExtractToDirectory('" +
filename + "', '" + outputDirectory + "'); }\"";
}
return "unzip -oq " + filename + " -d " + outputDirectory;
},
zip : function biddle_cmds_zip(filename, file) { // Stores all items of the given directory into a zip archive directly without creating a new directory. Locations resolved by a symlink are stored, but the actual symlink is not stored.
if (data.platform === "win32") {
return "powershell.exe -nologo -noprofile -command \"& { Add-Type -A 'System.IO.Compre" +
"ssion.FileSystem'; [IO.Compression.ZipFile]::CreateFromDirectory('.', '" +
filename + "'); }\"";
}
if (file === "") {
return "zip -r9yq " + filename + " ." + node.path.sep + " *.[!.]";
}
return "zip -r9yq " + filename + " " + file;
}
},
apps = {};
apps.commands = function biddle_commands() {
var keys = Object.keys(commands),
len = keys.length,
comm = "",
lens = 0,
a = 0,
b = 0;
console.log(text.underline + "biddle Commands" + text.normal);
console.log("");
do {
if (keys[a].length > lens) {
lens = keys[a].length;
}
a = a + 1;
} while (a < len);
a = 0;
do {
comm = keys[a];
b = comm.length;
if (b < lens) {
do {
comm = comm + " ";
b = b + 1;
} while (b < lens);
}
console.log(text.cyan + comm + text.nocolor + ": " + commands[keys[a]]);
a = a + 1;
} while (a < len);
};
apps.commas = function biddle_commas(number) {
var str = String(number),
arr = [],
a = str.length;
if (a < 4) {
return str;
}
arr = String(number).split("");
a = arr.length;
do {
a = a - 3;
arr[a] = "," + arr[a];
} while (a > 3);
return arr.join("");
};
apps.copy = function biddle_copy(target, destination, exclusions, callback) {
var numb = {
dirs : 0,
files: 0,
link : 0,
size : 0
},
start = "",
dest = "",
exlen = exclusions.length,
dirs = {},
util = {};
util.complete = function biddle_copy_complete(item) {
var out = ["biddle copied "];
delete dirs[item];
if (Object.keys(dirs).length < 1) {
if (data.command === "copy") {
out.push(text.green);
out.push(text.bold);
out.push(numb.dirs);
out.push(text.none);
out.push(" director");
if (numb.dirs === 1) {
out.push("y, ");
} else {
out.push("ies, ");
}
out.push(text.green);
out.push(text.bold);
out.push(numb.files);
out.push(text.none);
out.push(" file");
if (numb.files !== 1) {
out.push("s");
}
out.push(", and ");
out.push(text.green);
out.push(text.bold);
out.push(numb.link);
out.push(text.none);
out.push(" symbolic link");
if (numb.link !== 1) {
out.push("s");
}
out.push(" at ");
out.push(text.green);
out.push(text.bold);
out.push(apps.commas(numb.size));
out.push(text.none);
out.push(" bytes.");
console.log(out.join(""));
console.log(
"Copied " + text.cyan + target + text.nocolor + " to " + text.green +
destination + text.nocolor
);
}
callback();
}
};
util.eout = function biddle_copy_eout(er, name) {
var filename = target.split(node.path.sep);
apps.remove(
destination + node.path.sep + filename[filename.length - 1],
function biddle_copy_eout_remove() {
apps.errout({error: er, name: name});
}
);
};
util.dir = function biddle_copy_dir(item) {
node
.fs
.readdir(item, function biddle_copy_dir_makedir_readdir(er, files) {
var place = (data.command === "publish")
? (item === start)
? dest
: dest + item.replace(start + node.path.sep, "")
: dest + item.replace(data.cwd.toLowerCase() + node.path.sep, "");
if (er !== null) {
return util.eout(er, "biddle_copy_dir_readdir");
}
apps.makedir(place, function biddle_copy_dir_makedir() {
var a = files.length,
b = 0;
if (a > 0) {
delete dirs[item];
do {
dirs[item + node.path.sep + files[b]] = true;
b = b + 1;
} while (b < a);
b = 0;
do {
util.stat(item + node.path.sep + files[b], item);
b = b + 1;
} while (b < a);
} else {
util.complete(item);
}
});
});
};
util.file = function biddle_copy_file(item, dir, prop) {
var place = (data.command === "publish")
? dest + item.replace(start + node.path.sep, "")
: dest + item.replace(data.cwd.toLowerCase() + node.path.sep, ""),
readStream = node
.fs
.createReadStream(item),
writeStream = {},
errorflag = false;
if (item === dir) {
place = dest + item
.split(node.path.sep)
.pop();
}
writeStream = node
.fs
.createWriteStream(place, {mode: prop.mode});
readStream.on("error", function biddle_copy_file_readError(error) {
errorflag = true;
return util.eout(error, "biddle_copy_file_readError");
});
writeStream.on("error", function biddle_copy_file_writeError(error) {
errorflag = true;
return util.eout(error, "biddle_copy_file_writeError");
});
if (errorflag === true) {
return;
}
writeStream.on("open", function biddle_copy_file_write() {
readStream.pipe(writeStream);
});
writeStream.once("finish", function biddle_copy_file_finish() {
var filename = item.split(node.path.sep);
node
.fs
.utimes(
dest + node.path.sep + filename[filename.length - 1],
prop.atime,
prop.mtime,
function biddle_copy_file_finish_utimes() {
util.complete(item);
}
);
});
};
util.link = function biddle_copy_link(item, dir) {
node
.fs
.readlink(item, function biddle_copy_link_readlink(err, resolvedlink) {
if (err !== null) {
return util.eout(err, "biddle_copy_link_readlink");
}
resolvedlink = apps.relToAbs(resolvedlink, data.cwd);
node
.fs
.stat(resolvedlink, function biddle_copy_link_readlink_stat(ers, stats) {
var type = "file",
place = dest + item;
if (ers !== null) {
return util.eout(ers, "biddle_copy_link_readlink_stat");
}
if (stats === undefined || stats.isFile === undefined) {
return util.eout(
"Error in performing stat against " + item,
"biddle_copy_link_readlink_stat"
);
}
if (item === dir) {
place = dest + item
.split(node.path.sep)
.pop();
}
if (stats.isDirectory() === true) {
type = "junction";
}
node
.fs
.symlink(
resolvedlink,
place,
type,
function biddle_copy_link_readlink_stat_makelink(erl) {
if (erl !== null) {
return util.eout(erl, "biddle_copy_link_readlink_stat_makelink");
}
util.complete(item);
}
);
});
});
};
util.stat = function biddle_copy_stat(item, dir) {
var a = 0,
func = (data.command === "copy")
? "lstat"
: "stat";
if (exlen > 0) {
do {
if (item.replace(start + node.path.sep, "") === exclusions[a]) {
exclusions.splice(a, 1);
exlen = exlen - 1;
util.complete(item);
return;
}
a = a + 1;
} while (a < exlen);
}
node.fs[func](item, function biddle_copy_stat_callback(er, stats) {
if (er !== null) {
return util.eout(er, "biddle_copy_stat_callback");
}
if (stats === undefined || stats.isFile === undefined) {
return util.eout("stats object is undefined", "biddle_copy_stat_callback");
}
if (stats.isFile() === true) {
numb.files = numb.files + 1;
numb.size = numb.size + stats.size;
if (item === dir) {
apps.makedir(dest, function biddle_copy_stat_callback_file() {
util.file(item, dir, {
atime: (Date.parse(stats.atime) / 1000),
mode : stats.mode,
mtime: (Date.parse(stats.mtime) / 1000)
});
});
} else {
util.file(item, dir, {
atime: (Date.parse(stats.atime) / 1000),
mode : stats.mode,
mtime: (Date.parse(stats.mtime) / 1000)
});
}
} else if (stats.isDirectory() === true) {
numb.dirs = numb.dirs + 1;
util.dir(item);
} else if (stats.isSymbolicLink() === true) {
numb.link = numb.link + 1;
if (item === dir) {
apps.makedir(dest, function biddle_copy_stat_callback_symb() {
util.link(item, dir);
});
} else {
util.link(item, dir);
}
} else {
util.complete(item);
}
});
};
target = target.replace(/(\\|\/)/g, node.path.sep);
destination = destination.replace(/(\\|\/)/g, node.path.sep);
dest = apps.relToAbs(destination, data.cwd) + node.path.sep;
start = apps.relToAbs(target, data.cwd);
util.stat(start, start);
};
apps.errout = function biddle_errout(errData) {
var error = (
typeof errData.error !== "string" || errData.error.toString().indexOf("Error: ") === 0
)
? errData
.error
.toString()
.replace("Error: ", text.bold + text.red + "Error:" + text.none + " ")
: text.bold + text.red + "Error:" + text.none + " " + errData
.error
.toString(),
stack = new Error().stack;
if (data.platform === "win32") {
stack = stack.replace("Error", "Stack trace\r\n-----------");
} else {
stack = stack.replace("Error", "Stack trace\n-----------");
}
error = error
.toString()
.replace(/(\s+)$/, "");
if (data.command === "test" && (data.input[2] === "biddle" || data.input[2] === "biddletesta" || data.input[2] === "biddletestb")) {
apps.remove(data.abspath + "unittest", function biddle_errout_dataClean() {
apps.remove(
data.abspath + "temp",
function biddle_errout_dataClean_tempTestClean() {
console.log(text.red + "Unit test failure." + text.nocolor);
if (errData.stdout !== undefined) {
console.log(errData.stdout);
}
console.log(
text.bold + text.cyan + "Function:" + text.none + " " + errData.name
);
console.log(error);
console.log("");
console.log(stack);
if (errData.time === undefined) {
console.log(text.none);
} else {
console.log("");
console.log(errData.time + text.none);
}
if (errData.name.indexOf("biddle_test") === 0) {
data.published.biddletesta = {
directory: data.abspath + "publications" + node.path.sep + "biddletesta"
};
data.installed.biddletesta = {
location: data.abspath + "applications" + node.path.sep + "biddletesta"
};
data.input[2] = "biddletesta";
data.input[3] = "all";
setTimeout(function biddle_errout_delayPrimary() {
apps.uninstall(true);
apps.unpublish(true);
setTimeout(function biddle_errout_delaySecondary() {
process.exit(1);
}, 500);
}, 1000);
}
}
);
});
} else {
apps.remove(
data.abspath + "temp",
function biddle_errout_dataClean_tempNontestClean() {
console.log(
text.bold + text.cyan + "Function:" + text.none + " " + errData.name
);
console.log(error);
if (data.childtest === false) {
console.log("");
console.log(stack);
console.log("");
console.log(
"Please report defects to https://github.com/prettydiff/biddle/issues" + text.none
);
}
process.exit(1);
}
);
}
};
apps.get = function biddle_get(url, fileName, callback) {
var a = (typeof url === "string")
? url.indexOf("s://")
: 0,
zippy = ((data.command === "install" || data.command === "update") && (/(\.zip)$/).test(url) === true),
addy = (zippy === true)
? data.address.downloads
: data.address.target,
getcall = function biddle_get_getcall(res) {
var file = [];
res.on("data", function biddle_get_getcall_data(chunk) {
file.push(chunk);
});
res.on("end", function biddle_get_getcall_end() {
if (res.statusCode !== 200) {
if ((res.statusCode === 301 || res.statusCode === 302 || res.statusCode === 303 || res.statusCode === 307 || res.statusCode === 308) && res.headers.location !== undefined) {
console.log(
res.statusCode + " " + node.http.STATUS_CODES[res.statusCode] +
", for request " + url
);
url = res.headers.location;
biddle_get(url, fileName, callback);
} else if (data.command !== "install" && data.command !== "update") {
console.log(
res.statusCode + " " + text.bold + text.red + node.http.STATUS_CODES[res.statusCode] +
text.none + ", for request " + url
);
} else {
return apps.errout({
error: data.command + " failed due to " + res.statusCode + " " + text.bold + text.red +
node
.http
.STATUS_CODES[res.statusCode] + text.none + " on request " + url,
name : "biddle_get_getcall_end"
});
}
} else if ((data.command !== "install" && data.command !== "update" && (/[\u0002-\u0008]|[\u000e-\u001f]/).test(file[0]) === true) || zippy === true) {
apps.makedir(addy, function biddle_get_getcall_end_complete() {
apps.writeFile(
Buffer.concat(file),
addy + fileName,
function biddle_get_getcall_end_complete_writeFile(filedata) {
callback(filedata, url);
}
);
});
} else {
callback(file.join(""), url);
}
});
res.on("error", function biddle_get_getcall_error(error) {
return apps.errout({error: error, name: "biddle_get_getcall_error"});
});
};
if (data.protocoltest.test(url) === false) {
if ((/(\.zip)$/).test(url) === true) {
if (data.command !== "update") {
console.log(
"Address " + url + " is missing the " + text.cyan + "http(s)" + text.nocolor +
" scheme, treating as a local path..."
);
}
apps.makedir(addy, function biddle_get_localZip() {
apps.copy(apps.relToAbs(url, data.cwd), data.abspath + "downloads", [], callback);
});
} else {
apps.readBinary(url, function biddle_get_readLocal(filedata) {
callback(filedata, url);
});
}
} else if (a > 0 && a < 10) {
node
.https
.get(url, getcall);
} else {
node
.http
.get(url, getcall);
}
};
apps.getFileName = function biddle_getFileName(filepath) {
var paths = [],
output = "";
if (filepath === undefined) {
return "download.xxx";
}
if (data.protocoltest.test(filepath) === true) {
output = filepath.replace(data.protocoltest, "");
if (output.indexOf("?") > 0) {
output = output.slice(0, output.indexOf("?"));
}
paths = output.split("/");
} else {
paths = filepath
.replace(/^(\/|\\)+/, "")
.split(node.path.sep);
}
if (paths[paths.length - 1].length > 0) {
output = paths[paths.length - 1].toLowerCase();
} else {
do {
paths.pop();
} while (paths.length > 0 && paths[paths.length - 1] === "");
if (paths.length < 1) {
return "download.xxx";
}
output = paths[paths.length - 1].toLowerCase();
}
return apps.sanitizef(output);
};
apps.getpjson = function biddle_getpjson(file, callback) {
node
.fs
.readFile(file, "utf8", function biddle_getpjson_readfile(err, fileData) {
if (err !== null && err !== undefined) {
if (err.toString().indexOf("no such file or directory") > 0) {
file = file.replace(node.path.sep + "package.json", "");
node
.fs
.stat(file, function biddle_getpjson_readfile_testdir(errs) {
if (errs !== null && errs.toString().indexOf("no such file or directory") > -1) {
apps.errout({
error: "Directory " + text.red + text.bold + file + text.none + " does not exist.",
name : "biddle_getpjson_readfile_testdir"
});
} else {
apps.errout({
error: "The package.json file is missing from " + data.input[2] + ". biddle cannot pub" +
"lish without a package.json file. Perhaps " + apps.relToAbs(
data.input[2],
data.cwd
) + " is the incorrect location.",
name : "biddle_getpjson_readFile_testdir"
});
}
});
} else {
apps.errout({error: err, name: "biddle_getpjson_readFile"});
}
return;
}
data.packjson = JSON.parse(fileData);
if (typeof data.packjson.name !== "string" || data.packjson.name.length < 1) {
return apps.errout({
error: "The package.json file is missing the required " + text.red + "name" + text.nocolor +
" property.",
name : "biddle_getpjson_readfile"
});
}
if (typeof data.packjson.version !== "string" || data.packjson.version.length < 1) {
return apps.errout({
error: "The package.json file is missing the required " + text.red + "version" +
text.nocolor + " property.",
name : "biddle_getpjson_readfile"
});
}
if (typeof data.packjson.name !== "string") {
if (typeof data.packjson.name === "object" && data.packjson.name !== null) {
data.packjson.name = JSON.stringify(data.packjson.name);
} else {
data.packjson.name = String(data.packjson.name);
}
}
if (typeof data.packjson.version !== "string") {
if (typeof data.packjson.version === "object" && data.packjson.version !== null) {
data.packjson.version = JSON.stringify(data.packjson.version);
} else {
data.packjson.version = String(data.packjson.version);
}
}
data.packjson.name = apps.sanitizef(data.packjson.name);
callback();
});
};
apps.global = function biddle_global(loc) {
var bin = loc + "bin";
if (data.input[2] === undefined || data.input[2] === "") {
data.input[2] = "biddle";
} else if (data.input[2] === "remove") {
data.input[2] = "biddle";
data.input[3] = "remove";
} else {
if (data.installed[data.input[2]] === undefined && data.command === "global") {
return apps.errout({
error: "Application " + data.input[2] + " is not installed by biddle. biddle will only" +
" add applications to the environmental path that it has installed.",
name : "biddle_global"
});
}
bin = loc + "bin";
}
if (data.platform === "win32") {
return node.child(
cmds.pathRead(),
function biddle_global_winRead(er, stdout, stder) {
var remove = "";
if (er !== null) {
return apps.errout({error: er, name: "biddle_global_winRead"});
}
if (stder !== null && stder !== "") {
return apps.errout({error: stder, name: "biddle_global_winRead"});
}
if (stdout.indexOf(bin) > -1) {
if (data.input[3] === "remove") {
remove = stdout
.replace(";" + loc + "cmd", "")
.replace(/(\s+)$/, "");
return node.child(
cmds.pathRemove(remove),
function biddle_global_winRead_winRemovePath(erw, stdoutw, stderw) {
if (erw !== null) {
return apps.errout({error: erw, name: "biddle_global_winRead_winRemovePath"});
}
if (stderw !== null && stderw !== "") {
return apps.errout(
{error: stderw, name: "biddle_global_winRead_winRemovePath"}
);
}
if (data.command === "global") {
console.log(loc + "cmd removed from %PATH%.");
}
return stdoutw;
}
);
}
if (data.command === "global") {
return apps.errout({
error: loc + "cmd is already in %PATH%",
name : "biddle_global_winRead"
});
}
}
if (data.input[3] === "remove" && data.command === "global") {
return apps.errout({
error: loc + "cmd is not present in %PATH%",
name : "biddle_global_winRead"
});
}
node.child(
cmds.pathSet(loc),
function biddle_global_winRead_winWritePath(erw, stdoutw, stderw) {
if (erw !== null) {
return apps.errout({error: erw, name: "biddle_global_winRead_winWritePath"});
}
if (stderw !== null && stderw !== "") {
return apps.errout({error: stderw, name: "biddle_global_winRead_winWritePath"});
}
if (data.command === "global") {
console.log(loc + "cmd added to %PATH%.");
}
return stdoutw;
}
);
}
);
}
node.child("echo ~", function biddle_global_findHome(erh, stdouth, stderh) {
var flag = {
bash_profile: false,
profile : false
},
terminal = function biddle_global_findHome_terminal() {
if (data.input[3] === "remove" && data.command === "global") {
return console.log(
bin + " removed from $PATH but will remain available until the terminal is rest" +
"arted."
);
}
if (data.command === "global") {
console.log(
"Restart the terminal or execute: export PATH=" + bin + ":$PATH"
);
}
},
readPath = function biddle_global_findHome_readPath(dotfile) {
node
.fs
.readFile(
dotfile,
"utf8",
function biddle_global_findHome_readPath_nixRead(err, filedata) {
var pathStatement = "\nexport PATH=\"" + bin + ":$PATH\"\n";
if (err !== null && err !== undefined) {
return apps.errout(
{error: err, name: "biddle_global_findHome_nixStat_nixRead"}
);
}
if (filedata.indexOf(bin) > -1) {
if (data.input[3] === "remove") {
return apps.writeFile(
filedata.replace(pathStatement, ""),
dotfile,
function biddle_global_findHome_readPath_nixRead_nixRemove() {
if (data.command === "global") {
console.log("Path updated in " + dotfile);
}
if (dotfile.indexOf("bash_profile") > 0) {
flag.bash_profile = true;
if (flag.profile === true) {
terminal();
}
} else {
flag.profile = true;
if (flag.bash_profile === true) {
terminal();
}
}
}
);
}
if (data.command === "global") {
return apps.errout({
error: bin + " is already in $PATH",
name : "biddle_global_findHome_readPath_nixRead"
});
}
}
if (data.input[3] === "remove" && data.command !== "uninstall") {
return apps.errout({
error: bin + " is not present in $PATH",
name : "biddle_global_findHome_readPath_nixRead"
});
}
apps.writeFile(
filedata + pathStatement,
dotfile,
function biddle_global_findHome_readPath_nixRead_nixRemove() {
if (data.command === "global") {
console.log("Path updated in " + dotfile);
}
if (dotfile.indexOf("bash_profile") > 0) {
flag.bash_profile = true;
if (flag.profile === true) {
terminal();
}
} else {
flag.profile = true;
if (flag.bash_profile === true) {
terminal();
}
}
}
);
}
);
};
if (erh !== null) {
return apps.errout({error: erh, name: "biddle_global_findHome"});
}
if (stderh !== null && stderh !== "") {
return apps.errout({error: stderh, name: "biddle_global_findHome"});
}
stdouth = stdouth.replace(/\s+/g, "") + "/.";
node
.fs
.stat(
stdouth + "profile",
function biddle_cmds_global_findHome_nixStatProfile(er) {
if (er !== null) {
if (er.toString().indexOf("no such file or directory") > 1) {
flag.profile = true;
if (flag.bash_profile === true) {
terminal();
}
} else {
return apps.errout(
{error: er, name: "biddle_cmds_global_findHome_nixStatProfile"}
);
}
} else {
readPath(stdouth + "profile");
}
}
);
node
.fs
.stat(
stdouth + "bash_profile",
function biddle_cmds_global_findHome_nixStatBash(er) {
if (er !== null) {
if (er.toString().indexOf("no such file or directory") > 1) {
flag.bash_profile = true;
if (flag.profile === true) {
terminal();
}
} else {
return apps.errout(
{error: er, name: "biddle_cmds_global_findHome_nixStatBash"}
);
}
} else {
readPath(stdouth + "bash_profile");
}
}
);
});
};
apps.hash = function biddle_hash(filepath, store, callback) {
var hash = node
.crypto
.createHash("sha512");
if (filepath === "string" && data.input[3] !== undefined) {
hash.update(data.input[3]);
console.log(hash.digest("hex"));
} else {
node
.fs
.stat(filepath, function biddle_hash_stat(er, stat) {
if (er !== null) {
if (er.toString().indexOf("no such file or directory") > 0) {
if (data.command === "install") {
return apps.errout({
error: filepath + " " + text.red + "does not appear to be a zip file" + text.nocolor +
". Install command expects to receive a zip file and a hash file at the same lo" +
"cation and file name.",
name : "biddle_hash_stat"
});
}
return apps.errout({
error: "filepath " + filepath + " is not a file.",
name : "biddle_hash_stat"
});
}
return apps.errout({error: er, name: "biddle_hash_stat"});
}
if (stat === undefined || stat.isFile() === false) {
if (data.command === "install") {
return apps.errout({
error: filepath + " " + text.red + "does not appear to be a zip file" + text.nocolor +
". Install command expects to receive a zip file and a hash file at the same lo" +
"cation and file name.",
name : "biddle_hash_stat"
});
}
return apps.errout({
error: "filepath " + filepath + " is not a file.",
name : "biddle_hash_stat"
});
}
node
.fs
.open(filepath, "r", function biddle_hash_stat_open(ero, fd) {
var msize = (stat.size < 100)
? stat.size
: 100,
buff = new Buffer(msize);
if (ero !== null) {
return apps.errout({error: ero, name: "biddle_hash_stat_open"});
}
node
.fs
.read(
fd,
buff,
0,
msize,
1,
function biddle_hash_stat_open_read(erra, bytesa, buffera) {
var bstring = "",
hashExec = function biddle_hash_stat_open_read_hashExec(filedump) {
hash.on("readable", function biddle_hash_stat_open_read_readBinary_hash() {
var hashdata = hash.read(),
hashstr = "";
if (hashdata !== null) {
hashstr = hashdata
.toString("hex")
.replace(/\s+/g, "");
data[store] = hashstr;
callback(hashstr);
}
});
hash.write(filedump);
hash.end();
};
if (erra !== null) {
return apps.errout({error: erra, name: "biddle_hash_stat_open_read"});
}
bstring = buffera.toString("utf8", 0, buffera.length);
bstring = bstring.slice(2, bstring.length - 2);
if ((/[\u0002-\u0008]|[\u000e-\u001f]/).test(bstring) === true) {
buff = new Buffer(stat.size);
node
.fs
.read(
fd,
buff,
0,
stat.size,
0,
function biddle_hash_stat_open_read_readBinary(errb, bytesb, bufferb) {
if (errb !== null) {
return apps.errout(
{error: errb, name: "biddle_hash_stat_open_read_readBinary"}
);
}
if (bytesb > 0) {
hashExec(bufferb);
}
}
);
} else {
node
.fs
.readFile(filepath, {
encoding: "utf8"
}, function biddle_hash_stat_open_read_readFile(errc, dump) {
if (errc !== null && errc !== undefined) {