Remove leftover cruft

Author: leoj3n

templates/helpers.js

@@ -1,12 +1,6 @@
-var fs = require("fs");
-var path = require("path");
 var escapeHTML = require("escape-html");
-var unescapeHTML = require("unescape-html");
 
 module.exports = function (docMap, options, getCurrent, helpers, OtherHandlebars) {
-    // create children lookup
-    var childrenMap = makeChildrenMap(docMap);
-
     var docMapInfo = new DocMapInfo(docMap, getCurrent);
 
     return {
@@ -136,243 +130,5 @@ module.exports = function (docMap, options, getCurrent, helpers, OtherHandlebars
 
 var DocMapInfo = function (docMap, getCurrent) {
     this.docMap = docMap;
-    this.childrenMap = makeChildrenMap(docMap);
     this.getCurrent = getCurrent;
 };
-
-DocMapInfo.prototype.isCurrent = function (docObject) {
-    return docObject.name === this.getCurrent().name;
-};
-
-DocMapInfo.prototype.hasCurrent = function (docObject) {
-    var parents = this.getParents(this.getCurrent());
-    parents.push(this.getCurrent());
-
-    var itemMap = {};
-
-    parents.forEach(function (docObject) {
-        itemMap[docObject.name] = true;
-    });
-
-    return itemMap[docObject.name];
-};
-
-DocMapInfo.prototype.hasOrIsCurrent = function (docObject) {
-    return this.isCurrent(docObject) || this.hasCurrent(docObject);
-};
-
-DocMapInfo.prototype.getParents = function (docObject, cb) {
-    var names = {};
-
-    // walk up parents until you don't have a parent
-    var parent = this.docMap[docObject.parent];
-    var parents = [];
-
-    if (!parent) {
-        return [];
-    }
-
-    // don't allow things that are their own parent
-    if (parent.parent === docObject.name) {
-        return parents;
-    }
-
-    while (parent) {
-        if (cb) {
-            cb(parent);
-        }
-
-        parents.unshift(parent);
-
-        if (names[parent.name]) {
-            return parents;
-        }
-
-        names[parent.name] = true;
-        parent = this.docMap[parent.parent];
-    }
-    return parents;
-};
-
-DocMapInfo.prototype.getTitle = function (docObject) {
-    return docObject.title || docObject.name;
-};
-
-function getShortTitle(name, parent) {
-    if (parent && (parent.type === "module" || parent.type === "group")) {
-        var modletName = path.dirname(parent.name);
-        var moduleName = path.basename(parent.name);
-
-        if (name.indexOf(parent.name + "/") === 0) {
-            name = name.replace(parent.name + "/", "./");
-        }
-        // can-util/dom/events/attributes/attributes's parent is can-util/dom/events/events
-        else if (moduleName && modletName.endsWith(moduleName) && name.indexOf(modletName + "/") === 0) {
-            name = name.replace(modletName + "/", "./");
-        }
-        else {
-            return;
-        }
-
-        var basename = path.basename(name);
-        if (name.endsWith("/" + basename + "/" + basename)) {
-            return path.dirname(name) + "/";
-        } else {
-            return name;
-        }
-    }
-}
-
-DocMapInfo.prototype.getShortTitle = function (docObject) {
-    if (docObject.type === "module") {
-        var parents = this.getParents(docObject).reverse();
-
-        var parentModule = parents.find(function (docObject) {
-            return docObject.type === "module";
-        });
-        var parentGroup = parents[0] && parents[0].type === "group" && parents[0];
-
-        var name = docObject.name,
-            shortTitle;
-
-        if (parentGroup) {
-            shortTitle = getShortTitle(name, parentGroup);
-            if (shortTitle) {
-                return shortTitle;
-            }
-        }
-
-        if (parentModule) {
-            shortTitle = getShortTitle(name, parentModule);
-            if (shortTitle) {
-                return shortTitle;
-            }
-        }
-        return name;
-    } else {
-        return this.getTitle(docObject);
-    }
-};
-
-DocMapInfo.prototype.isGroup = function (docObject) {
-    return ["group", "static", "prototype"].indexOf(docObject.type) !== -1;
-};
-
-DocMapInfo.prototype.getCurrentTree = function () {
-    // [{docObject, children<>},{docObject}]
-    var getChildren = this.getChildren.bind(this);
-    var getNestedDocObject = this.getNestedDocObject.bind(this);
-
-    var cur = this.getCurrent();
-
-    var curChildren = this.getNestedChildren(cur);
-
-    this.getParents(cur, function (docObject) {
-        curChildren = getChildren(docObject).map(function (docObject) {
-            if (docObject.name === cur.name) {
-                return { docObject: docObject, children: curChildren };
-            } else {
-                return getNestedDocObject(docObject);
-            }
-        });
-        cur = docObject;
-    });
-
-    if (!curChildren) {
-        return { children: [] };
-    } else {
-        return { children: curChildren };
-    }
-};
-
-DocMapInfo.prototype.getChildren = function (docObject) {
-    var children = this.childrenMap[docObject.name];
-    return (children || []).sort(compareDocObjects);
-};
-
-DocMapInfo.prototype.getNestedDocObject = function (docObject) {
-    if (this.isGroup(docObject)) {
-        return {
-            docObject: docObject,
-            children: this.getNestedChildren(docObject)
-        };
-    } else {
-        return { docObject: docObject };
-    }
-};
-
-DocMapInfo.prototype.getNestedChildren = function (docObject) {
-    return this.getChildren(docObject).map(this.getNestedDocObject.bind(this));
-};
-
-var levelMap = ["collection", "modules"];
-
-function makeChildrenMap(docMap) {
-    var childrenMap = {};
-    for (var name in docMap) {
-        var docObject = docMap[name];
-        var parent = docObject.parent;
-        if (parent) {
-            if (!childrenMap[parent]) {
-                childrenMap[parent] = [];
-            }
-            childrenMap[parent].push(docObject);
-        }
-    }
-    return childrenMap;
-}
-
-var compareDocObjects = function (child1, child2) {
-    // put groups at the end
-    if (/group|prototype|static/i.test(child1.type)) {
-        if (!/group|prototype|static/i.test(child2.type)) {
-            return 1;
-        } else {
-            if (child1.type === "prototype") {
-                return -1;
-            }
-            if (child2.type === "prototype") {
-                return 1;
-            }
-            if (child1.type === "static") {
-                return -1;
-            }
-            if (child2.type === "static") {
-                return 1;
-            }
-
-        }
-    }
-
-    if (/prototype|static/i.test(child2.type)) {
-        return -1;
-    }
-
-    if (typeof child1.order == "number") {
-        if (typeof child2.order == "number") {
-            // same order given?
-            if (child1.order == child2.order) {
-                // sort by name
-                if (child1.name < child2.name) {
-                    return -1;
-                }
-                return 1;
-            } else {
-                return child1.order - child2.order;
-            }
-
-        } else {
-            return -1;
-        }
-    } else {
-        if (typeof child2.order == "number") {
-            return 1;
-        } else {
-            // alphabetical
-            if (child1.name < child2.name) {
-                return -1;
-            }
-            return 1;
-        }
-    }
-};