108 lines
2.9 KiB
JavaScript
108 lines
2.9 KiB
JavaScript
/*
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* This plugin parses goog.exportSymbol and goog.exportProperty calls to build
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* a list of API symbols and properties. Everything else is marked undocumented,
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* which will remove it from the docs.
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*/
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var api = [];
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function collectExports(source) {
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var i, ii, symbol, property;
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var syms = source.match(/goog\.exportSymbol\([^\)]*\)/g);
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if (syms) {
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i = 0; ii = syms.length;
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for (; i < ii; ++i) {
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symbol = syms[i].match(/'([^']*)'/)[1];
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api.push(symbol);
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}
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}
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var props = source.match(/goog\.exportProperty\([^\)]*\)/g);
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if (props) {
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i = 0; ii = props.length;
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for (; i < ii; ++i) {
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property = props[i].match(/[^,]*,[^,]*,\r?\n? *([^\)]*)\)/)[1]
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.replace('.prototype.', '#');
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api.push(property);
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}
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}
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}
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var encoding = env.conf.encoding || 'utf8';
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var fs = require('jsdoc/fs');
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collectExports(fs.readFileSync('build/src/external/src/exports.js', encoding));
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exports.handlers = {
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beforeParse: function(e) {
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if (/\.js$/.test(e.filename)) {
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collectExports(e.source);
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}
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},
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newDoclet: function(e) {
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var i, ii, j, jj;
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if (e.doclet.meta.filename == "objectliterals.jsdoc" && e.doclet.properties) {
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for (i = 0, ii = e.doclet.properties.length; i < ii; ++i) {
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if (e.doclet.properties[i].type && e.doclet.properties[i].type.names) {
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for (j = 0, jj = e.doclet.properties[i].type.names.length; j < jj; ++j) {
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if (e.doclet.properties[i].type.names[j].indexOf('ol') == 0) {
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if (api.indexOf(e.doclet.properties[i].type.names[j]) === -1) {
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api.push(e.doclet.properties[i].type.names[j]);
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}
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}
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}
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}
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}
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}
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if (api.indexOf(e.doclet.longname) > -1) {
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// Add params of API symbols to the API
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var names, name;
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var params = e.doclet.params;
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if (params) {
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for (i = 0, ii = params.length; i < ii; ++i) {
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names = params[i].type.names;
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if (names) {
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for (j = 0, jj=names.length; j < jj; ++j) {
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name = names[j];
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if (api.indexOf(name) === -1) {
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api.push(name);
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}
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}
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}
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}
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}
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}
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}
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};
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function filter(e) {
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if (e.doclet) {
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var fqn = e.doclet.longname;
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if (fqn) {
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e.doclet.undocumented = (api.indexOf(fqn) === -1);
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// Remove parents that are not part of the API
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var parent;
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var parents = e.doclet.augments;
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if (parents) {
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for (var i = parents.length - 1; i >= 0; --i) {
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parent = parents[i];
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if (api.indexOf(parent) === -1) {
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parents.splice(i, 1);
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}
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}
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}
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}
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}
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}
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exports.nodeVisitor = {
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visitNode: function(node, e, parser, currentSourceName) {
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// filter out non-API symbols before the addDocletRef finisher is called
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e.finishers.unshift(filter);
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}
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};
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