Gecko [ gandhischool.edu.np ]

Name	Size	Permission
_collections.js	57.03 KB	-rw-r--r--
_path.js	30.91 KB	-rw-r--r--
_transforms.js	9.97 KB	-rw-r--r--
addAttributesToSVGElement.js	2.02 KB	-rw-r--r--
addClassesToSVGElement.js	1.07 KB	-rw-r--r--
cleanupAttrs.js	1.28 KB	-rw-r--r--
cleanupEnableBackground.js	2.25 KB	-rw-r--r--
cleanupIDs.js	6.51 KB	-rw-r--r--
cleanupListOfValues.js	3.52 KB	-rw-r--r--
cleanupNumericValues.js	2.5 KB	-rw-r--r--
collapseGroups.js	2.92 KB	-rw-r--r--
convertColors.js	3.58 KB	-rw-r--r--
convertPathData.js	30.01 KB	-rw-r--r--
convertShapeToPath.js	4.39 KB	-rw-r--r--
convertStyleToAttrs.js	4.1 KB	-rw-r--r--
convertTransform.js	10.62 KB	-rw-r--r--
inlineStyles.js	7.7 KB	-rw-r--r--
mergePaths.js	2.01 KB	-rw-r--r--
minifyStyles.js	3.97 KB	-rw-r--r--
moveElemsAttrsToGroup.js	3.31 KB	-rw-r--r--
moveGroupAttrsToElems.js	1.81 KB	-rw-r--r--
prefixIds.js	5.08 KB	-rw-r--r--
removeAttributesBySelector.js	1.87 KB	-rw-r--r--
removeAttrs.js	4.06 KB	-rw-r--r--
removeComments.js	508 B	-rw-r--r--
removeDesc.js	767 B	-rw-r--r--
removeDimensions.js	708 B	-rw-r--r--
removeDoctype.js	1.01 KB	-rw-r--r--
removeEditorsNSData.js	1.51 KB	-rw-r--r--
removeElementsByAttr.js	1.89 KB	-rw-r--r--
removeEmptyAttrs.js	509 B	-rw-r--r--
removeEmptyContainers.js	690 B	-rw-r--r--
removeEmptyText.js	1.1 KB	-rw-r--r--
removeHiddenElems.js	6.46 KB	-rw-r--r--
removeMetadata.js	392 B	-rw-r--r--
removeNonInheritableGroupAttrs...	945 B	-rw-r--r--
removeOffCanvasPaths.js	3.09 KB	-rw-r--r--
removeRasterImages.js	558 B	-rw-r--r--
removeScriptElement.js	423 B	-rw-r--r--
removeStyleElement.js	426 B	-rw-r--r--
removeTitle.js	411 B	-rw-r--r--
removeUnknownsAndDefaults.js	4.85 KB	-rw-r--r--
removeUnusedNS.js	2.33 KB	-rw-r--r--
removeUselessDefs.js	1.09 KB	-rw-r--r--
removeUselessStrokeAndFill.js	2.65 KB	-rw-r--r--
removeViewBox.js	1.11 KB	-rw-r--r--
removeXMLNS.js	591 B	-rw-r--r--
removeXMLProcInst.js	487 B	-rw-r--r--
reusePaths.js	6.33 KB	-rw-r--r--
sortAttrs.js	1.66 KB	-rw-r--r--

Code Editor : cleanupIDs.js

'use strict';

exports.type = 'full';

exports.active = true;

exports.description = 'removes unused IDs and minifies used';

exports.params = {
    remove: true,
    minify: true,
    prefix: '',
    preserve: [],
    preservePrefixes: [],
    force: false
};

var referencesProps = new Set(require('./_collections').referencesProps),
    regReferencesUrl = /\burl$("|')?#(.+?)\1$/,
    regReferencesHref = /^#(.+?)$/,
    regReferencesBegin = /(\w+)\./,
    styleOrScript = ['style', 'script'],
    generateIDchars = [
        'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
        'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'
    ],
    maxIDindex = generateIDchars.length - 1;

/**
 * Remove unused and minify used IDs
 * (only if there are no any <style> or <script>).
 *
 * @param {Object} item current iteration item
 * @param {Object} params plugin params
 *
 * @author Kir Belevich
 */
exports.fn = function(data, params) {
    var currentID,
        currentIDstring,
        IDs = new Map(),
        referencesIDs = new Map(),
        hasStyleOrScript = false,
        preserveIDs = new Set(Array.isArray(params.preserve) ? params.preserve : params.preserve ? [params.preserve] : []),
        preserveIDPrefixes = new Set(Array.isArray(params.preservePrefixes) ? params.preservePrefixes : (params.preservePrefixes ? [params.preservePrefixes] : [])),
        idValuePrefix = '#',
        idValuePostfix = '.';

/**
     * Bananas!
     *
     * @param {Array} items input items
     * @return {Array} output items
     */
    function monkeys(items) {
        for (var i = 0; i < items.content.length && !hasStyleOrScript; i++) {
            var item = items.content[i];

// quit if <style> or <script> present ('force' param prevents quitting)
            if (!params.force) {
                if (item.isElem(styleOrScript)) {
                    hasStyleOrScript = true;
                    continue;
                }
                // Don't remove IDs if the whole SVG consists only of defs.
                if (item.isElem('defs') && item.parentNode.isElem('svg')) {
                    var hasDefsOnly = true;
                    for (var j = i + 1; j < items.content.length; j++) {
                        if (items.content[j].isElem()) {
                            hasDefsOnly = false;
                            break;
                        }
                    }
                    if (hasDefsOnly) {
                        break;
                    }
                }
            }
            // …and don't remove any ID if yes
            if (item.isElem()) {
                item.eachAttr(function(attr) {
                    var key, match;

// save IDs
                    if (attr.name === 'id') {
                        key = attr.value;
                        if (IDs.has(key)) {
                            item.removeAttr('id'); // remove repeated id
                        } else {
                            IDs.set(key, item);
                        }
                        return;
                    }
                    // save references
                    if (referencesProps.has(attr.name) && (match = attr.value.match(regReferencesUrl))) {
                        key = match[2]; // url() reference
                    } else if (
                        attr.local === 'href' && (match = attr.value.match(regReferencesHref)) ||
                        attr.name === 'begin' && (match = attr.value.match(regReferencesBegin))
                    ) {
                        key = match[1]; // href reference
                    }
                    if (key) {
                        var ref = referencesIDs.get(key) || [];
                        ref.push(attr);
                        referencesIDs.set(key, ref);
                    }
                });
            }
            // go deeper
            if (item.content) {
                monkeys(item);
            }
        }
        return items;
    }

data = monkeys(data);

if (hasStyleOrScript) {
        return data;
    }

for (var ref of referencesIDs) {
        var key = ref[0];

if (IDs.has(key)) {
            // replace referenced IDs with the minified ones
            if (params.minify && !preserveIDs.has(key) && !idMatchesPrefix(preserveIDPrefixes, key)) {
                currentIDstring = getIDstring(currentID = generateID(currentID), params);
                IDs.get(key).attr('id').value = currentIDstring;

for (var attr of ref[1]) {
                    attr.value = attr.value.includes(idValuePrefix) ?
                        attr.value.replace(idValuePrefix + key, idValuePrefix + currentIDstring) :
                        attr.value.replace(key + idValuePostfix, currentIDstring + idValuePostfix);
                }
            }
            // don't remove referenced IDs
            IDs.delete(key);
        }
    }
    // remove non-referenced IDs attributes from elements
    if (params.remove) {
        for(var keyElem of IDs) {
            if (!preserveIDs.has(keyElem[0]) && !idMatchesPrefix(preserveIDPrefixes, keyElem[0])) {
                keyElem[1].removeAttr('id');
            }
        }
    }
    return data;
};

/**
 * Check if an ID starts with any one of a list of strings.
 *
 * @param {Array} of prefix strings
 * @param {String} current ID
 * @return {Boolean} if currentID starts with one of the strings in prefixArray
 */
function idMatchesPrefix(prefixArray, currentID) {
    if (!currentID) return false;

for (var prefix of prefixArray) if (currentID.startsWith(prefix)) return true;
    return false;
}

/**
 * Generate unique minimal ID.
 *
 * @param {Array} [currentID] current ID
 * @return {Array} generated ID array
 */
function generateID(currentID) {
    if (!currentID) return [0];

currentID[currentID.length - 1]++;

for(var i = currentID.length - 1; i > 0; i--) {
        if (currentID[i] > maxIDindex) {
            currentID[i] = 0;

if (currentID[i - 1] !== undefined) {
                currentID[i - 1]++;
            }
        }
    }
    if (currentID[0] > maxIDindex) {
        currentID[0] = 0;
        currentID.unshift(0);
    }
    return currentID;
}

/**
 * Get string from generated ID array.
 *
 * @param {Array} arr input ID array
 * @return {String} output ID string
 */
function getIDstring(arr, params) {
    var str = params.prefix;
    return str + arr.map(i => generateIDchars[i]).join('');
}

${this.title}

Code Editor : cleanupIDs.js