47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
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var plugins = require("./plugins");
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var async = require("async");
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/* Don't use Array.concat as it flatterns arrays within the array */
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exports.flatten = function (lst) {
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var res = [];
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if (lst != undefined && lst != null) {
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for (var i = 0; i < lst.length; i++) {
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if (lst[i] != undefined && lst[i] != null) {
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for (var j = 0; j < lst[i].length; j++) {
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res.push(lst[i][j]);
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}
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}
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}
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}
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return res;
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}
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exports.callAll = function (hook_name, args) {
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return exports.flatten(plugins.hooks[hook_name].map(function (hook) {
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return hook.hook(hook_name, args, function (x) { return x; });
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}));
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}
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exports.aCallAll = function (hook_name, args, cb) {
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async.map(
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plugins.hooks[hook_name],
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function (hook, cb) {
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hook.hook(hook_name, args, function (res) { cb(null, res); });
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},
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function (err, res) {
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cb(exports.flatten(res));
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}
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);
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}
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exports.callFirst = function (hook_name, args) {
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if (plugins.hooks[hook_name][0] === undefined) return [];
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return exports.flatten(plugins.hooks[hook_name][0].hook(hook_name, args, function (x) { return x; }));
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}
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exports.aCallFirst = function (hook_name, args, cb) {
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if (plugins.hooks[hook_name][0] === undefined) cb([]);
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plugins.hooks[hook_name][0].hook(hook_name, args, function (res) { cb(exports.flatten(res)); });
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}
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