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Commit 6b596432 authored by rswindell's avatar rswindell
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This file was made redundant by exportcfg.js, killed by its own offspring.

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// $Id$
// *****************************************************************
// Output a file area listing from the BBS's file area configuration
// *****************************************************************
// Description:
// The output of this utility module contains information about file
// "directories", not the files that might be stored in those directories
// (use the 'filelist' utility for that purpose).
// The default behavior is to output a tab-delimited list of the configuration
// properties of all directories in all file libraries in SCFG->File Areas.
// To include column headings, use the -hdr command-line option, for example:
// jsexec fileareas.js -hdr > fileareas.tab
// To restrict the output to specific libraries, specify one or more
// '-lib=<library_name>' options on the command-line.
// To output a comma-delimited file (e.g. suitable for import into spreadsheet
// applications), you may want to quote string values, for example:
// jsexec fileareas.js -delim=, -quote > fileareas.cvs
// If you specify property names on the command-line, only those configuration
// properties will be included in the output. You may also follow a property
// name with =<format> to specify a printf-style format string to use when
// outputting the property value. You can also *follow* property names with the
// -upr or -lwr options to convert the property value to uppercase or lowercase
// respectively.
// As an example, to generate a RAID/FILEBONE.NA/FILEGATE.ZXX format listing:
// jsexec fileareas.js code="Area %-16s 0 !" -upr description
// For a list of available properties, see this:
// http://synchro.net/docs/jsobjs.html#file_area.lib_list.dir_list_properties
// When using the -json or command-line option, the output will be formatted
// as JSON objects and certain options (e.g. -delim, -hdr, -quote) will have no
// effect on the output. For example, to output a pretty-printed JSON
// representation of all file areas:
// jsexec fileareas.js -json=4 > fileareas.json
// NOTE:
// By default, JSexec will change the current working directory to your
// Synchronet "ctrl" directory before executing the script, so the redirected
// output (stdout) of the example commands above would go into files created
// there. To write output files to a different directory, either specify the
// *full* path or use the jsexec '-C' command-line option to disable the
// change-directory function.
// To load this module from another JavaScript module and capture the output,
// var output = load({}, "fileareas.js", "-quiet");
"use strict";
var options = {
hdr: false,
delim: '\t',
quote: false,
quiet: false,
sort: false,
json: false,
};
var defaults = JSON.parse(JSON.stringify(options));
var props = [];
var fmt = {}
var upr = [];
var lwr = [];
var lib = [];
for(var i = 0; i < argc; i++) {
var value = undefined;
var arg = argv[i];
var eq = arg.indexOf('=');
if(eq >= 0) {
if(eq < 1)
throw("invalid format: " + arg);
arg = arg.slice(0, eq);
value = argv[i].slice(eq + 1);
}
if(arg.charAt(0) != '-') {
props.push(arg);
fmt[arg] = value;
continue;
}
switch(arg) {
case '-lib':
if(value === undefined)
value = argv[++i];
lib.push(value.toLowerCase());
continue;
case '-fmt': // Alternate syntax to <prop>=<fmt>
if(value === undefined)
value = argv[++i];
if(props.length > 0)
fmt[props[props.length - 1]] = value;
else
throw(argv[i] + " must follow a property specification");
continue;
case '-upr':
if(props.length > 0)
upr[props[props.length - 1]] = true;
else
throw(argv[i] + " must follow a property specification");
continue;
case '-lwr':
if(props.length > 0)
lwr[props[props.length - 1]] = true;
else
throw(argv[i] + " must follow a property specification");
continue;
default:
var arg = arg.slice(1);
if(options[arg] === undefined) {
alert('unrecognized option: ' + arg);
writeln("usage: fileareas.js [[-lib=<name>] [...]] [[-option][=<value>] [...]] [[[prop][=<format> [-upr | -lwr]] [...]]");
writeln("options:");
writeln(format("\t%-12s <default>", "<option>"));
for(var o in defaults)
writeln(format("\t%-12s =%s", '-' + o, JSON.stringify(defaults[o])));
writeln(format("\t%-12s (use -json=4 for pretty-printing)", ""));
exit(0);
}
if(value !== undefined)
options[arg] = value;
else {
if(typeof options[arg] == 'string') {
options[arg] = argv[++i];
if(options[arg] === undefined)
throw("option value undefined: -" + arg);
} else {
var value = parseInt(argv[i + 1], 10);
if(value >= 0)
options[arg] = value, i++;
else
options[arg] = true;
}
}
continue;
}
}
var output = [];
for(var i in file_area.dir) {
var area = file_area.dir[i];
if(lib.length && lib.indexOf(area.lib_name.toLowerCase()) < 0)
continue;
var obj = {};
if(props.length == 0)
obj = area;
else
for(var f in props) {
var value = area[props[f]];
if(typeof value == 'string') {
if(upr[props[f]])
value = value.toUpperCase();
else if(lwr[props[f]])
value = value.toLowerCase();
}
obj[props[f]] = value;
}
var line = '';
if(options.json !== false)
line = JSON.stringify(obj, null, parseInt(options.json, 10));
else {
if(options.hdr == true && !output.length) {
for(var f in obj) {
if(fmt[f])
write(format(fmt[f], f));
else
write(f);
write(options.delim);
}
writeln();
}
for(var f in obj) {
var value = obj[f];
if(value === undefined)
throw(f + ' is undefined');
if(options.quote)
value = JSON.stringify(value);
if(line.length)
line += options.delim;
if(fmt[f])
line += format(fmt[f], value);
else
line += value;
}
}
if(js.global.bbs)
line = lfexpand(line);
output.push(line);
}
if(options.sort)
output.sort();
if(!options.quiet)
for(var i in output)
writeln(output[i]);
output;
\ No newline at end of file
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