135 lines
3.2 KiB
JavaScript
135 lines
3.2 KiB
JavaScript
'use strict';
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var fsapi = require('./desirae/lib/fsapi').fsapi
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, path = require('path')
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;
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module.exports.create = function (options) {
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var restful = {}
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;
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//
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// Required for desirae
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//
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restful.walk = function (req, res, next) {
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if (!(/^GET$/i.test(req.method) || /^GET$/i.test(req.query._method))) {
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next();
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return;
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}
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var opts = {}
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, dirnames = req.query.dir && [req.query.dir] || (req.query.dirs && req.query.dirs.split(/,/g)) || req.body.dirs
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;
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if (!dirnames || !dirnames.length) {
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res.send({ error: "please specify GET w/ req.query.dir or POST w/ _method=GET&dirs=path/to/thing,..." });
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return;
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}
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if (!dirnames.every(function (dirname) {
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return 'string' === typeof dirname;
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})) {
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res.send({ error: "malformed request: " + JSON.stringify(dirnames) });
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return;
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}
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/*
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if (req.query.excludes) {
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opts.excludes = req.query.excludes.split(',');
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}
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*/
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if (req.query.extensions) {
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opts.extensions = req.query.extensions.split(/,/g);
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}
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if ('true' === req.query.dotfiles) {
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opts.dotfiles = true;
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}
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if ('false' === req.query.sha1sum) {
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opts.sha1sum = false;
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}
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if ('true' === req.query.contents) {
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opts.contents = true;
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}
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// TODO opts.contents?
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fsapi.walk.walkDirs(options.blogdir, dirnames, opts).then(function (stats) {
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if (!req.body.dirs && !req.query.dirs) {
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res.send(stats[dirnames[0]]);
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} else {
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res.send(stats);
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}
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});
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};
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restful.getFiles = function (req, res, next) {
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if (!(/^GET$/i.test(req.method) || /^GET$/i.test(req.query._method))) {
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next();
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return;
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}
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var filepaths = req.query.path && [req.query.path] || (req.query.paths && req.query.paths.split(/,/g)) || req.body.paths
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;
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if (!filepaths || !filepaths.length) {
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res.send({ error: "please specify GET w/ req.query.path or POST _method=GET&paths=path/to/thing,..." });
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return;
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}
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return fsapi.getfs(options.blogdir, filepaths).then(function (files) {
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if (!req.body.paths && !req.query.paths) {
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res.send(files[0]);
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} else {
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res.send(files);
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}
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});
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};
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restful.putFiles = function (req, res, next) {
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if (!(/^POST|PUT$/i.test(req.method) || /^POST|PUT$/i.test(req.query._method))) {
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next();
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return;
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}
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var opts = {}
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, files = req.body.files
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;
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if (!files || !files.length) {
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res.send({ error: "please specify POST w/ req.body.files" });
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return;
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}
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opts.tmpdir = options.tmpdir;
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return fsapi.putfs(options.blogdir, files, opts).then(function (results) {
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res.send(results);
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});
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};
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restful.copy = function (req, res, next) {
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if (!(/^POST|PUT$/i.test(req.method) || /^POST|PUT$/i.test(req.query._method))) {
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next();
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return;
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}
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var opts = {}
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, files = req.body.files
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;
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if ('object' !== typeof files || !Object.keys(files).length) {
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res.send({ error: "please specify POST w/ req.body.files" });
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return;
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}
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return fsapi.copyfs(options.blogdir, files, opts).then(function (results) {
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res.send(results);
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});
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};
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//
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// end Desirae API
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//
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return restful;
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};
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