Initial commit - gallerymaker cli script with "prepare" and "list" tasks

.gitignore

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+node_modules

README.md

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+# Gallery Maker for Node
+
+A static html gallery maker based on Node.
+
+## Usage
+
+```
+Usage: gallerymaker <command> <source dir> [<dest dir>]
+
+  <dest dir> will be sanitized <source dir> + ".web" suffix if not provided.
+
+Commands:
+  prepare       Prepares gallery file structure based on the <source dir>
+                with sanitized names and resized images (see config.json for
+                conversion settings) in <dest dir>;
+                creates contents.json with original to sanitized names map
+                as a source for image captions.
+  list          Prepares gallery contents list html (list.html).
+  gallery       Prepares gallery contents html (gallery.html).
+  all           Runs all the commands (with proper chaning - prepare first).
+```
+
+## Image Processing
+
+Image resizing done by [sharp](http://sharp.dimens.io/) ([github](https://github.com/lovell/sharp)).
+
+## TODO
+
+- ~~image processing test~~
+    - ~~read images from a dir~~
+    - ~~resize the images~~
+    - ~~save them with sanitized names~~
+- create html frontend for image list
+    - ~~list the images~~
+    - provide thumbnails
+    - provide &lt;img/> tag literals for copy-pasting
+- create the gallery
+    - site index page creation (from a template) with gallery integration
+    - use some lightbox on the prepared directory
+- further development
+    - integration with other projects (iframe? ajax? web component? Polymer?)
+    - config.json support (for specifying conversion settings)

package.json

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+{
+  "name": "gallerymaker",
+  "version": "0.0.0",
+  "description": "A static html gallery maker",
+  "keywords": [
+    "gallery",
+    "images",
+    "static"
+  ],
+  "main": "src/index.js",
+  "scripts": {
+    "serve": "node scripts/server.dev.js",
+    "test": "node test/index.js"
+  },
+  "eslintConfig": {
+    "env": {
+      "browser": true,
+      "node": true
+    },
+    "parserOptions": {
+      "ecmaVersion": 6
+    },
+    "extends": "eslint:recommended",
+    "rules": {
+      "no-console": 0,
+      "comma-dangle": 0
+    }
+  },
+  "author": "Tomas Varga <tomas.varga.cz@gmail.com>",
+  "license": "ISC",
+  "dependencies": {
+    "sharp": "^0.16.2"
+  }
+}

src/index.js

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+/* global Promise */
+
+var fs = require('fs');
+var path = require('path');
+var util = require('util');
+var sharp = require('sharp');
+
+var utils = require('./utils.js');
+
+var cmd = process.argv[2]
+var idir = process.argv[3];
+var odir = sanitize(process.argv[4] || idir + '.web');
+
+var conf = {
+    width: 700,
+    quality: 80,
+    debug: true
+};
+var EOL = "\n";
+var DEPTH = 2;
+var SORT_DESC = true;
+
+var log = conf.debug ? console.log.bind(console) : function () {};
+var logi = function () {
+    arguments[0] = utils.indent(arguments[0]).substr(1); // substr bcx console.log adds another space
+    return log.apply(this, !arguments[0] ? Array.prototype.slice.call(arguments, 1) : arguments);
+};
+var ind = depth => utils.indent(depth, DEPTH);
+
+var cmds = {
+    prepare: prepareImages,
+    list: generateList,
+    gallery: generateGallery,
+    all: () => {
+        prepareImages()
+        .then(cont => Promise.all([
+            generateList(cont),
+            generateGallery(cont)
+        ]))
+        .then(res => log('All tasks finished!', res.map(r => { return { type: typeof r, lenght: r.length }; })));
+    }
+};
+
+if (!cmd || !idir) {
+    var help = [
+        'Usage: gallerymaker <command> <source dir> [<destination dir>]',
+        '',
+        '  <dest dir> will be sanitized <source dir> + ".web" suffix if not provided.',
+        '',
+        'Commands:',
+        '  prepare       Prepares gallery file structure based on the <source dir>',
+        '                with sanitized names and resized images (see config.json for',
+        '                conversion settings) in <destination dir>;',
+        '                creates contents.json with original to sanitized names map',
+        '                as a source for image captions.',
+        '  list          Prepares gallery contents list html (list.html).',
+        '  gallery       Prepares gallery contents html (gallery.html).',
+        '  all           Runs all the commands (with proper chaning - prepare first).'
+    ];
+    console.log(help.join("\n"));
+    process.exit();
+}
+else if (!cmds[cmd]) {
+    console.log('Unknown command "' + cmd + '"; supported commands: prepare, list, gallery, all');
+    process.exit();
+}
+else {
+    cmds[cmd]();
+}
+
+function prepareImages() {
+    log('Preparing images - recreating gallery directories with sanitized names and resized images')
+
+    return mirrorDirTree(idir, (file, srcDir, destDir) => {
+        var fname = sanitize(file);
+        var name = file.replace(/[.][^.]*$/, '');
+
+        return sharp(path.join(srcDir, file))
+            .resize(conf.width)
+            .quality(conf.quality)
+            .toFile(path.join(destDir, fname))
+            .then(() => {
+                return { file: fname, name: name };
+            }, err => {
+                console.log('Resizing "' + file + '" ' + err);
+                return new Promise((resolve) => {
+                    var rs = fs.createReadStream(path.join(srcDir, file));
+                    var ws = fs.createWriteStream(path.join(destDir, fname));
+                    ws.on('error', e => {
+                        resolve({ file: '', name: name, error: 'Writing file failed: ' + e + '; ' + err });
+                    });
+                    rs.on('end', () => {
+                        resolve({ file: fname, name: name, error: '' + err });
+                        ws.end();
+                    });
+                    rs.pipe(ws, { end: false });
+                });
+            });
+    })
+    .then(cont => {
+        log('Image preparation done!');
+        return new Promise((resolve, reject) => {
+            fs.writeFile(path.join(odir, 'content.json'), JSON.stringify(cont), err => {
+                if (err) reject('Writing content file failed: ' + err)
+                log('Written content file!')
+                resolve(cont);
+            });
+        })
+    })
+    .then(cont => {
+        log('content:', util.inspect(cont, { showHidden: false, depth: null }));
+        return cont;
+    })
+    .catch(err => {
+        console.log(err);
+        process.exit();
+    });
+}
+
+function generateList(cont) {
+    log('Generating file list');
+
+    return getContent(cont)
+    .then(cont => {
+        //log('content:', util.inspect(cont, { showHidden: false, depth: null }));
+        return cont
+    })
+    .then(cont => getListEntryHtml(cont.cont))
+    .then(html => {
+        log('Image list prepared!');
+        return new Promise((resolve, reject) => {
+            fs.writeFile(path.join(odir, 'list.html'), html, err => {
+                if (err) reject('Writing content file failed: ' + err)
+                log('Written content file!')
+                resolve(html);
+            });
+        })
+    })
+    .then(html => {
+        log("html:\n" + html);
+        return html;
+    })
+    .catch(err => {
+        console.log(err);
+        process.exit();
+    });
+}
+
+function getListEntryHtml(cont, dir, depth) {
+    depth = depth === undefined ? 0 : depth;
+
+    var html = '';
+    cont.forEach(item => {
+        var key = item.dir ? 'dir' : 'file';
+        html += ind(depth) + '<div class="' + key + '" data-level="' + depth + '">' + EOL
+            + (item.dir ? ind(depth +1) + '<div class="name">' + (item.name || item[key]) + '</div>' + EOL : '')
+            + (item.cont ? getListEntryHtml(item.cont, dir ? path.join(dir, item.dir) : item.dir, depth +1)
+                : ind(depth +1) + '<a href="' + (dir ? path.join(dir, item[key]) : item[key]) + '">'
+                    + (item.name || item[key]) + '</a>' + EOL)
+            + ind(depth) + '</div>' +  EOL
+    });
+
+    return html;
+}
+
+function generateGallery(cont) {
+    log('Generating gallery');
+
+    return getContent(cont)
+    .then(cont => getGalleryEntryHtml(cont.cont))
+    .then(cont => {
+        log('Gallery prepared!');
+        log('content:', util.inspect(cont, { showHidden: false, depth: null }));
+        return cont;
+    });
+}
+
+function getGalleryEntryHtml(cont) {
+
+    var html = '';
+    cont.forEach(item => {
+    });
+
+    return html;
+}
+
+/**
+ * Creates sanitized mirror of a directory tree and grants access to its files
+ *
+ * @param {string} dir Path of the directory to be processed
+ * @param {function({string}, {string}, {string})} cb(file, srcDir, destDir) File transformator
+ * @param {boolean} nomkdir Disable (sanitized) mkdir of the directory being processed
+ * @param {int} [depth=0] Indents log messages according to an actual depth
+ * @returns {void}
+ */
+function mirrorDirTree(dir, cb, nomkdir, depth) {
+    depth = depth === undefined ? 0 : depth += 1;
+
+    return new Promise((resolve, reject) => fs.readdir(dir, (err, files) => {
+        if (err) reject('Reading directory "' + dir + '" failed: ' + err);
+        //logi(depth, '[dir]', dir.replace(/^.*\//, ''));
+
+        var destDir = dir === idir ? odir : path.join(odir, sanitize(dir.replace(idir, '')));
+        if (!nomkdir && files.length && !fs.existsSync(destDir)) {
+            logi(depth, '[mkdir]', destDir);
+            fs.mkdirSync(destDir);
+        }
+
+        if (SORT_DESC)
+            files.reverse();
+
+        return Promise.all(files.map(file => {
+            return new Promise((resolve) => fs.stat(path.join(dir, file), (err, stat) => {
+                if (stat.isDirectory())
+                    resolve(mirrorDirTree(path.join(dir, file), cb, nomkdir, depth));
+                else if (typeof cb === 'function')
+                    resolve(cb(file, dir, destDir, depth + 1));
+            }));
+        }))
+        .then(items => {
+            logi(depth, 'finished:');
+            items.forEach(item => logi(depth + 1, item.error ? '[error] ' + item.file + ' ' + item.error
+                : item.file ? '[file] ' + item.file : item.dir ? '[dir] ' + item.dir : item));
+            resolve({ dir: destDir.replace(/^.*\//, ''), name: dir.replace(/^.*\//, ''), cont: items });
+        });
+    }));
+}
+
+function getContent(cont) {
+    return new Promise((resolve, reject) => {
+        if (cont) resolve(cont);
+        else
+            fs.readFile(path.join(odir, 'content.json'), (err, data) => {
+                if (err) reject(err);
+                else if (!data) reject('File empty: ' + path.join(odir, 'content.json'));
+                try { resolve(JSON.parse(data)); }
+                catch (e) { reject(path.join(odir, 'content.json') + ' parsing failed: ' + e); }
+            });
+    })
+    .catch(err => {
+        console.log('Content reading failed: ' + err + '; Re-reading directory tree');
+        return mirrorDirTree(odir, file => { return { file: file }; }, true);
+    })
+}
+
+function sanitize(path) {
+    return utils.diaStrip(path).replace(/\ /g, '_')
+        .replace(/([.][^.]*)$/, match => String.prototype.toLowerCase.call(match));
+}

src/utils.js

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+module.exports = {
+    indent: indent,
+    stringContains: stringContains,
+    diaStrip: diaStrip
+};
+
+function indent(depth, baseDepth, multip, ch, empty) {
+    baseDepth = !isNaN(parseInt(baseDepth)) ? parseInt(baseDepth) : 0;
+    depth = (!isNaN(parseInt(depth)) ? parseInt(depth) : 0) + baseDepth
+    multip = !isNaN(parseInt(multip)) ? parseInt(multip) : 2;
+    ch = ch || ' ';
+    empty = empty !== undefined ? empty : '';
+    return depth ? new Array(depth * multip + 1).join(ch) : empty;
+}
+
+function stringContains(needle, haystack, strict) {
+    return strict ? diaStrip(haystack).indexOf(diaStrip(needle)) !== -1
+            : diaStrip(haystack.toLowerCase()).indexOf(diaStrip(needle.toLowerCase())) !== -1;
+}
+
+function diaStrip(str) {
+
+    var diacriticsCharMap = [
+        {'base':'A', 'letters':/[\u0041\u24B6\uFF21\u00C0\u00C1\u00C2\u1EA6\u1EA4\u1EAA\u1EA8\u00C3\u0100\u0102\u1EB0\u1EAE\u1EB4\u1EB2\u0226\u01E0\u00C4\u01DE\u1EA2\u00C5\u01FA\u01CD\u0200\u0202\u1EA0\u1EAC\u1EB6\u1E00\u0104\u023A\u2C6F]/g},
+        {'base':'AA','letters':/[\uA732]/g},
+        {'base':'AE','letters':/[\u00C6\u01FC\u01E2]/g},
+        {'base':'AO','letters':/[\uA734]/g},
+        {'base':'AU','letters':/[\uA736]/g},
+        {'base':'AV','letters':/[\uA738\uA73A]/g},
+        {'base':'AY','letters':/[\uA73C]/g},
+        {'base':'B', 'letters':/[\u0042\u24B7\uFF22\u1E02\u1E04\u1E06\u0243\u0182\u0181]/g},
+        {'base':'C', 'letters':/[\u0043\u24B8\uFF23\u0106\u0108\u010A\u010C\u00C7\u1E08\u0187\u023B\uA73E]/g},
+        {'base':'D', 'letters':/[\u0044\u24B9\uFF24\u1E0A\u010E\u1E0C\u1E10\u1E12\u1E0E\u0110\u018B\u018A\u0189\uA779]/g},
+        {'base':'DZ','letters':/[\u01F1\u01C4]/g},
+        {'base':'Dz','letters':/[\u01F2\u01C5]/g},
+        {'base':'E', 'letters':/[\u0045\u24BA\uFF25\u00C8\u00C9\u00CA\u1EC0\u1EBE\u1EC4\u1EC2\u1EBC\u0112\u1E14\u1E16\u0114\u0116\u00CB\u1EBA\u011A\u0204\u0206\u1EB8\u1EC6\u0228\u1E1C\u0118\u1E18\u1E1A\u0190\u018E]/g},
+        {'base':'F', 'letters':/[\u0046\u24BB\uFF26\u1E1E\u0191\uA77B]/g},
+        {'base':'G', 'letters':/[\u0047\u24BC\uFF27\u01F4\u011C\u1E20\u011E\u0120\u01E6\u0122\u01E4\u0193\uA7A0\uA77D\uA77E]/g},
+        {'base':'H', 'letters':/[\u0048\u24BD\uFF28\u0124\u1E22\u1E26\u021E\u1E24\u1E28\u1E2A\u0126\u2C67\u2C75\uA78D]/g},
+        {'base':'I', 'letters':/[\u0049\u24BE\uFF29\u00CC\u00CD\u00CE\u0128\u012A\u012C\u0130\u00CF\u1E2E\u1EC8\u01CF\u0208\u020A\u1ECA\u012E\u1E2C\u0197]/g},
+        {'base':'J', 'letters':/[\u004A\u24BF\uFF2A\u0134\u0248]/g},
+        {'base':'K', 'letters':/[\u004B\u24C0\uFF2B\u1E30\u01E8\u1E32\u0136\u1E34\u0198\u2C69\uA740\uA742\uA744\uA7A2]/g},
+        {'base':'L', 'letters':/[\u004C\u24C1\uFF2C\u013F\u0139\u013D\u1E36\u1E38\u013B\u1E3C\u1E3A\u0141\u023D\u2C62\u2C60\uA748\uA746\uA780]/g},
+        {'base':'LJ','letters':/[\u01C7]/g},
+        {'base':'Lj','letters':/[\u01C8]/g},
+        {'base':'M', 'letters':/[\u004D\u24C2\uFF2D\u1E3E\u1E40\u1E42\u2C6E\u019C]/g},
+        {'base':'N', 'letters':/[\u004E\u24C3\uFF2E\u01F8\u0143\u00D1\u1E44\u0147\u1E46\u0145\u1E4A\u1E48\u0220\u019D\uA790\uA7A4]/g},
+        {'base':'NJ','letters':/[\u01CA]/g},
+        {'base':'Nj','letters':/[\u01CB]/g},
+        {'base':'O', 'letters':/[\u004F\u24C4\uFF2F\u00D2\u00D3\u00D4\u1ED2\u1ED0\u1ED6\u1ED4\u00D5\u1E4C\u022C\u1E4E\u014C\u1E50\u1E52\u014E\u022E\u0230\u00D6\u022A\u1ECE\u0150\u01D1\u020C\u020E\u01A0\u1EDC\u1EDA\u1EE0\u1EDE\u1EE2\u1ECC\u1ED8\u01EA\u01EC\u00D8\u01FE\u0186\u019F\uA74A\uA74C]/g},
+        {'base':'OI','letters':/[\u01A2]/g},
+        {'base':'OO','letters':/[\uA74E]/g},
+        {'base':'OU','letters':/[\u0222]/g},
+        {'base':'P', 'letters':/[\u0050\u24C5\uFF30\u1E54\u1E56\u01A4\u2C63\uA750\uA752\uA754]/g},
+        {'base':'Q', 'letters':/[\u0051\u24C6\uFF31\uA756\uA758\u024A]/g},
+        {'base':'R', 'letters':/[\u0052\u24C7\uFF32\u0154\u1E58\u0158\u0210\u0212\u1E5A\u1E5C\u0156\u1E5E\u024C\u2C64\uA75A\uA7A6\uA782]/g},
+        {'base':'S', 'letters':/[\u0053\u24C8\uFF33\u1E9E\u015A\u1E64\u015C\u1E60\u0160\u1E66\u1E62\u1E68\u0218\u015E\u2C7E\uA7A8\uA784]/g},
+        {'base':'T', 'letters':/[\u0054\u24C9\uFF34\u1E6A\u0164\u1E6C\u021A\u0162\u1E70\u1E6E\u0166\u01AC\u01AE\u023E\uA786]/g},
+        {'base':'TZ','letters':/[\uA728]/g},
+        {'base':'U', 'letters':/[\u0055\u24CA\uFF35\u00D9\u00DA\u00DB\u0168\u1E78\u016A\u1E7A\u016C\u00DC\u01DB\u01D7\u01D5\u01D9\u1EE6\u016E\u0170\u01D3\u0214\u0216\u01AF\u1EEA\u1EE8\u1EEE\u1EEC\u1EF0\u1EE4\u1E72\u0172\u1E76\u1E74\u0244]/g},
+        {'base':'V', 'letters':/[\u0056\u24CB\uFF36\u1E7C\u1E7E\u01B2\uA75E\u0245]/g},
+        {'base':'VY','letters':/[\uA760]/g},
+        {'base':'W', 'letters':/[\u0057\u24CC\uFF37\u1E80\u1E82\u0174\u1E86\u1E84\u1E88\u2C72]/g},
+        {'base':'X', 'letters':/[\u0058\u24CD\uFF38\u1E8A\u1E8C]/g},
+        {'base':'Y', 'letters':/[\u0059\u24CE\uFF39\u1EF2\u00DD\u0176\u1EF8\u0232\u1E8E\u0178\u1EF6\u1EF4\u01B3\u024E\u1EFE]/g},
+        {'base':'Z', 'letters':/[\u005A\u24CF\uFF3A\u0179\u1E90\u017B\u017D\u1E92\u1E94\u01B5\u0224\u2C7F\u2C6B\uA762]/g},
+        {'base':'a', 'letters':/[\u0061\u24D0\uFF41\u1E9A\u00E0\u00E1\u00E2\u1EA7\u1EA5\u1EAB\u1EA9\u00E3\u0101\u0103\u1EB1\u1EAF\u1EB5\u1EB3\u0227\u01E1\u00E4\u01DF\u1EA3\u00E5\u01FB\u01CE\u0201\u0203\u1EA1\u1EAD\u1EB7\u1E01\u0105\u2C65\u0250]/g},
+        {'base':'aa','letters':/[\uA733]/g},
+        {'base':'ae','letters':/[\u00E6\u01FD\u01E3]/g},
+        {'base':'ao','letters':/[\uA735]/g},
+        {'base':'au','letters':/[\uA737]/g},
+        {'base':'av','letters':/[\uA739\uA73B]/g},
+        {'base':'ay','letters':/[\uA73D]/g},
+        {'base':'b', 'letters':/[\u0062\u24D1\uFF42\u1E03\u1E05\u1E07\u0180\u0183\u0253]/g},
+        {'base':'c', 'letters':/[\u0063\u24D2\uFF43\u0107\u0109\u010B\u010D\u00E7\u1E09\u0188\u023C\uA73F\u2184]/g},
+        {'base':'d', 'letters':/[\u0064\u24D3\uFF44\u1E0B\u010F\u1E0D\u1E11\u1E13\u1E0F\u0111\u018C\u0256\u0257\uA77A]/g},
+        {'base':'dz','letters':/[\u01F3\u01C6]/g},
+        {'base':'e', 'letters':/[\u0065\u24D4\uFF45\u00E8\u00E9\u00EA\u1EC1\u1EBF\u1EC5\u1EC3\u1EBD\u0113\u1E15\u1E17\u0115\u0117\u00EB\u1EBB\u011B\u0205\u0207\u1EB9\u1EC7\u0229\u1E1D\u0119\u1E19\u1E1B\u0247\u025B\u01DD]/g},
+        {'base':'f', 'letters':/[\u0066\u24D5\uFF46\u1E1F\u0192\uA77C]/g},
+        {'base':'g', 'letters':/[\u0067\u24D6\uFF47\u01F5\u011D\u1E21\u011F\u0121\u01E7\u0123\u01E5\u0260\uA7A1\u1D79\uA77F]/g},
+        {'base':'h', 'letters':/[\u0068\u24D7\uFF48\u0125\u1E23\u1E27\u021F\u1E25\u1E29\u1E2B\u1E96\u0127\u2C68\u2C76\u0265]/g},
+        {'base':'hv','letters':/[\u0195]/g},
+        {'base':'i', 'letters':/[\u0069\u24D8\uFF49\u00EC\u00ED\u00EE\u0129\u012B\u012D\u00EF\u1E2F\u1EC9\u01D0\u0209\u020B\u1ECB\u012F\u1E2D\u0268\u0131]/g},
+        {'base':'j', 'letters':/[\u006A\u24D9\uFF4A\u0135\u01F0\u0249]/g},
+        {'base':'k', 'letters':/[\u006B\u24DA\uFF4B\u1E31\u01E9\u1E33\u0137\u1E35\u0199\u2C6A\uA741\uA743\uA745\uA7A3]/g},
+        {'base':'l', 'letters':/[\u006C\u24DB\uFF4C\u0140\u013A\u013E\u1E37\u1E39\u013C\u1E3D\u1E3B\u017F\u0142\u019A\u026B\u2C61\uA749\uA781\uA747]/g},
+        {'base':'lj','letters':/[\u01C9]/g},
+        {'base':'m', 'letters':/[\u006D\u24DC\uFF4D\u1E3F\u1E41\u1E43\u0271\u026F]/g},
+        {'base':'n', 'letters':/[\u006E\u24DD\uFF4E\u01F9\u0144\u00F1\u1E45\u0148\u1E47\u0146\u1E4B\u1E49\u019E\u0272\u0149\uA791\uA7A5]/g},
+        {'base':'nj','letters':/[\u01CC]/g},
+        {'base':'o', 'letters':/[\u006F\u24DE\uFF4F\u00F2\u00F3\u00F4\u1ED3\u1ED1\u1ED7\u1ED5\u00F5\u1E4D\u022D\u1E4F\u014D\u1E51\u1E53\u014F\u022F\u0231\u00F6\u022B\u1ECF\u0151\u01D2\u020D\u020F\u01A1\u1EDD\u1EDB\u1EE1\u1EDF\u1EE3\u1ECD\u1ED9\u01EB\u01ED\u00F8\u01FF\u0254\uA74B\uA74D\u0275]/g},
+        {'base':'oi','letters':/[\u01A3]/g},
+        {'base':'ou','letters':/[\u0223]/g},
+        {'base':'oo','letters':/[\uA74F]/g},
+        {'base':'p','letters':/[\u0070\u24DF\uFF50\u1E55\u1E57\u01A5\u1D7D\uA751\uA753\uA755]/g},
+        {'base':'q','letters':/[\u0071\u24E0\uFF51\u024B\uA757\uA759]/g},
+        {'base':'r','letters':/[\u0072\u24E1\uFF52\u0155\u1E59\u0159\u0211\u0213\u1E5B\u1E5D\u0157\u1E5F\u024D\u027D\uA75B\uA7A7\uA783]/g},
+        {'base':'s','letters':/[\u0073\u24E2\uFF53\u00DF\u015B\u1E65\u015D\u1E61\u0161\u1E67\u1E63\u1E69\u0219\u015F\u023F\uA7A9\uA785\u1E9B]/g},
+        {'base':'t','letters':/[\u0074\u24E3\uFF54\u1E6B\u1E97\u0165\u1E6D\u021B\u0163\u1E71\u1E6F\u0167\u01AD\u0288\u2C66\uA787]/g},
+        {'base':'tz','letters':/[\uA729]/g},
+        {'base':'u','letters':/[\u0075\u24E4\uFF55\u00F9\u00FA\u00FB\u0169\u1E79\u016B\u1E7B\u016D\u00FC\u01DC\u01D8\u01D6\u01DA\u1EE7\u016F\u0171\u01D4\u0215\u0217\u01B0\u1EEB\u1EE9\u1EEF\u1EED\u1EF1\u1EE5\u1E73\u0173\u1E77\u1E75\u0289]/g},
+        {'base':'v','letters':/[\u0076\u24E5\uFF56\u1E7D\u1E7F\u028B\uA75F\u028C]/g},
+        {'base':'vy','letters':/[\uA761]/g},
+        {'base':'w','letters':/[\u0077\u24E6\uFF57\u1E81\u1E83\u0175\u1E87\u1E85\u1E98\u1E89\u2C73]/g},
+        {'base':'x','letters':/[\u0078\u24E7\uFF58\u1E8B\u1E8D]/g},
+        {'base':'y','letters':/[\u0079\u24E8\uFF59\u1EF3\u00FD\u0177\u1EF9\u0233\u1E8F\u00FF\u1EF7\u1E99\u1EF5\u01B4\u024F\u1EFF]/g},
+        {'base':'z','letters':/[\u007A\u24E9\uFF5A\u017A\u1E91\u017C\u017E\u1E93\u1E95\u01B6\u0225\u0240\u2C6C\uA763]/g}
+    ];
+
+    diacriticsCharMap.forEach(function (char) {
+        str = str.replace(char.letters, char.base);
+    });
+
+    return str;
+}