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* Code cleanup and eslint since -- remove unused variables, clean up RegExs, so on...

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This commit is contained in:
Bryan Ashby 2018-01-15 12:22:11 -07:00
parent a106050ba3
commit ac1433e84b
112 changed files with 1375 additions and 1898 deletions
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44
core/archive_util.js
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@ -23,7 +23,7 @@ class Archiver {
}
ok() {
return this.canCompress() && this.canDecompress();
return this.canCompress() && this.canDecompress();
}
can(what) {
@ -41,7 +41,7 @@ class Archiver {
}
module.exports = class ArchiveUtil {
constructor() {
this.archivers = {};
this.longestSignature = 0;
@ -93,7 +93,7 @@ module.exports = class ArchiveUtil {
getArchiver(mimeTypeOrExtension) {
mimeTypeOrExtension = resolveMimeType(mimeTypeOrExtension);
if(!mimeTypeOrExtension) { // lookup returns false on failure
return;
}
@ -103,21 +103,23 @@ module.exports = class ArchiveUtil {
return _.get( Config, [ 'archives', 'archivers', archiveHandler ] );
}
}
haveArchiver(archType) {
return this.getArchiver(archType) ? true : false;
}
detectTypeWithBuf(buf, cb) {
// :TODO: implement me!
// :TODO: implement me:
/*
detectTypeWithBuf(buf, cb) {
}
*/
detectType(path, cb) {
fs.open(path, 'r', (err, fd) => {
if(err) {
return cb(err);
}
const buf = new Buffer(this.longestSignature);
fs.read(fd, buf, 0, buf.length, 0, (err, bytesRead) => {
if(err) {
@ -140,7 +142,7 @@ module.exports = class ArchiveUtil {
});
return cb(archFormat ? null : Errors.General('Unknown type'), archFormat);
});
});
});
}
@ -153,15 +155,15 @@ module.exports = class ArchiveUtil {
err = Errors.ExternalProcess(`${action} failed: ${d.trim()}`);
}
});
proc.once('exit', exitCode => {
return cb(exitCode ? Errors.ExternalProcess(`${action} failed with exit code: ${exitCode}`) : err);
});
});
}
compressTo(archType, archivePath, files, cb) {
const archiver = this.getArchiver(archType);
if(!archiver) {
return cb(Errors.Invalid(`Unknown archive type: ${archType}`));
}
@ -189,13 +191,13 @@ module.exports = class ArchiveUtil {
if(!cb && _.isFunction(fileList)) {
cb = fileList;
fileList = [];
haveFileList = false;
haveFileList = false;
} else {
haveFileList = true;
}
const archiver = this.getArchiver(archType);
if(!archiver) {
return cb(Errors.Invalid(`Unknown archive type: ${archType}`));
}
@ -211,7 +213,7 @@ module.exports = class ArchiveUtil {
const args = archiver[action].args.map( arg => {
return '{fileList}' === arg ? arg : stringFormat(arg, fmtObj);
});
const fileListPos = args.indexOf('{fileList}');
if(fileListPos > -1) {
// replace {fileList} with 0:n sep file list arguments
@ -230,9 +232,9 @@ module.exports = class ArchiveUtil {
listEntries(archivePath, archType, cb) {
const archiver = this.getArchiver(archType);
if(!archiver) {
return cb(Errors.Invalid(`Unknown archive type: ${archType}`));
return cb(Errors.Invalid(`Unknown archive type: ${archType}`));
}
const fmtObj = {
@ -240,7 +242,7 @@ module.exports = class ArchiveUtil {
};
const args = archiver.list.args.map( arg => stringFormat(arg, fmtObj) );
let proc;
try {
proc = pty.spawn(archiver.list.cmd, args, this.getPtyOpts());
@ -251,7 +253,7 @@ module.exports = class ArchiveUtil {
let output = '';
proc.on('data', data => {
// :TODO: hack for: execvp(3) failed.: No such file or directory
output += data;
});
@ -273,16 +275,16 @@ module.exports = class ArchiveUtil {
}
return cb(null, entries);
});
});
}
getPtyOpts() {
return {
// :TODO: cwd
name : 'enigma-archiver',
cols : 80,
rows : 24,
env : process.env,
env : process.env,
};
}
};