SemanSemantic-UItic-UI/node/node_modules/docpad-plugin-partials/out/partials.plugin.js

// Generated by CoffeeScript 1.6.2
var __hasProp = {}.hasOwnProperty,
  __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
  __slice = [].slice;

module.exports = function(BasePlugin) {
  var PartialsPlugin, Task, TaskGroup, extendr, pathUtil, util, _ref;

  extendr = require('extendr');
  _ref = require('taskgroup'), Task = _ref.Task, TaskGroup = _ref.TaskGroup;
  pathUtil = require('path');
  util = require('util');
  return PartialsPlugin = (function(_super) {
    __extends(PartialsPlugin, _super);

    PartialsPlugin.prototype.name = 'partials';

    PartialsPlugin.prototype.config = {
      partialsPath: 'partials'
    };

    PartialsPlugin.prototype.locale = {
      addingPartial: "Adding partial: %s",
      partialNotFound: "The partial \"%s\" was not found, as such it will not be rendered.",
      renderPartial: "Rendering partial: %s",
      renderedPartial: "Rendered partial: %s",
      renderPartialFailed: "Rendering partial failed: %s. The error follows:"
    };

    PartialsPlugin.prototype.foundPartials = null;

    PartialsPlugin.prototype.partialsCache = null;

    function PartialsPlugin() {
      PartialsPlugin.__super__.constructor.apply(this, arguments);
      this.partialsCache = {};
      this.foundPartials = {};
      this.config.partialsPath = pathUtil.resolve(this.docpad.getConfig().srcPath, this.config.partialsPath);
    }

    PartialsPlugin.prototype.setConfig = function() {
      PartialsPlugin.__super__.setConfig.apply(this, arguments);
      this.config.partialsPath = pathUtil.resolve(this.docpad.getConfig().srcPath, this.config.partialsPath);
      return this;
    };

    PartialsPlugin.prototype.populateCollections = function(opts, next) {
      var config, docpad;

      config = this.config;
      docpad = this.docpad;
      docpad.parseDocumentDirectory({
        path: config.partialsPath
      }, next);
      return this;
    };

    PartialsPlugin.prototype.extendCollections = function(opts) {
      var config, docpad, locale;

      config = this.config;
      docpad = this.docpad;
      locale = this.locale;
      docpad.setCollection('partials', docpad.database.createLiveChildCollection().setQuery('isLayout', {
        $or: {
          isPartial: true,
          fullPath: {
            $startsWith: config.partialsPath
          }
        }
      }).on('add', function(model) {
        var _base, _base1, _base2, _ref1, _ref2, _ref3;

        docpad.log('debug', util.format(locale.addingPartial, model.attributes.fullPath));
        if ((_ref1 = (_base = model.attributes).isPartial) == null) {
          _base.isPartial = true;
        }
        if ((_ref2 = (_base1 = model.attributes).render) == null) {
          _base1.render = false;
        }
        return (_ref3 = (_base2 = model.attributes).write) != null ? _ref3 : _base2.write = false;
      }));
      return this;
    };

    PartialsPlugin.prototype.renderPartial = function(partial, next) {
      var cacheable, docpad, locale, partialsCache, result, _ref1, _ref2;

      docpad = this.docpad;
      locale = this.locale;
      partialsCache = this.partialsCache;
      result = null;
      cacheable = (_ref1 = partial.document.getMeta().get('cacheable')) != null ? _ref1 : false;
      if (cacheable === true) {
        result = (_ref2 = partialsCache[partial.code]) != null ? _ref2 : null;
      }
      if (result != null) {
        return next(null, result);
      }
      docpad.renderDocument(partial.document, {
        templateData: partial.data
      }, function(err, result, document) {
        if (err) {
          return next(err);
        }
        if (cacheable === true) {
          partialsCache[partial.code] = result;
        }
        return next(null, result);
      });
      return this;
    };

    PartialsPlugin.prototype.extendTemplateData = function(_arg) {
      var config, docpad, locale, me, templateData;

      templateData = _arg.templateData;
      me = this;
      docpad = this.docpad, locale = this.locale, config = this.config;
      templateData.partial = function() {
        var err, file, message, objs, partial, partialFuzzyPath, partialName, _ref1, _ref2, _ref3;

        partialName = arguments[0], objs = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
        if (typeof this.referencesOthers === "function") {
          this.referencesOthers();
        }
        file = this.documentModel;
        partial = {};
        partialFuzzyPath = pathUtil.join(config.partialsPath, partialName);
        if ((_ref1 = partial.document) == null) {
          partial.document = docpad.getCollection('partials').fuzzyFindOne(partialFuzzyPath);
        }
        if (!partial.document) {
          message = util.format(locale.partialNotFound, partialName);
          err = new Error(message);
          partial.err = err;
          return message;
        }
        partial.data = objs.length >= 2 ? (objs.unshift({}), extendr.shallowExtendPlainObjects.apply(extendr, objs)) : (_ref2 = objs[0]) != null ? _ref2 : {};
        partial.code = partial.document.id;
        partial.id = Math.random();
        partial.container = '[partial:' + partial.id + ']';
        if (me.foundPartials[partial.id]) {
          return partial.container;
        }
        me.foundPartials[partial.id] = partial;
        if ((_ref3 = partial.task) == null) {
          partial.task = new Task(function(complete) {
            return me.renderPartial(partial, function(err, result) {
              var _ref4;

              partial.err = err;
              partial.result = (_ref4 = result != null ? result : err != null ? err.toString() : void 0) != null ? _ref4 : '???';
              return complete();
            });
          });
        }
        partial.task.run();
        return partial.container;
      };
      return this;
    };

    PartialsPlugin.prototype.renderDocument = function(opts, next) {
      var file, me, partialContainerRegex, partialContainers, tasks, templateData;

      templateData = opts.templateData, file = opts.file;
      partialContainerRegex = /\[partial:([^\]]+)\]/g;
      partialContainers = opts.content.match(partialContainerRegex) || [];
      if (partialContainers.length === 0) {
        return next();
      }
      me = this;
      tasks = new TaskGroup().setConfig({
        concurrency: 0
      }).once('complete', function() {
        opts.content = opts.content.replace(partialContainerRegex, function(match, partialId) {
          var partial;

          partial = me.foundPartials[partialId];
          return partial.result;
        });
        return next();
      });
      partialContainers.forEach(function(partialContainer) {
        var partial, partialId;

        partialId = partialContainer.replace(partialContainerRegex, '$1');
        partial = me.foundPartials[partialId];
        return tasks.addTask(function(complete) {
          return partial.task.once('complete', complete).complete();
        });
      });
      tasks.run();
      return this;
    };

    PartialsPlugin.prototype.generateAfter = function() {
      this.foundPartials = {};
      return this.partialsCache = {};
    };

    return PartialsPlugin;

  })(BasePlugin);
};