commit a004f36043248f986e6855cc68248d46440bac57 Author: Alinson Xavier Date: Sun Sep 28 23:41:10 2014 -0400 Initial commit. diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. 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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..c1a0585 --- /dev/null +++ b/Makefile @@ -0,0 +1,6 @@ +src := src/ +package := dist/package.nw + +pack: + @rm -f $(package) + @zip -r $(package) $(src) diff --git a/README b/README new file mode 100644 index 0000000..e69de29 diff --git a/src/app/config.js b/src/app/config.js new file mode 100644 index 0000000..d363a3e --- /dev/null +++ b/src/app/config.js @@ -0,0 +1,52 @@ +var visjs_options = { + nodes: { + color: { + border: '#bbb', + background: '#fff', + highlight: { + border: '#fff', + background: '#dd3' + }, + hover: { + border: '#2B7CE9', + background: '#D2E5FF' + } + }, + }, + + edges: { + color: { + color:'rgba(255, 255, 255, 0.15)', + highlight:'#dd3', + hover: '#0000FF' + }, + style: "arrow", + width: 1.5, + arrowScaleFactor: 0.25 + }, + + tooltip: { + delay: 300, + fontColor: "#fff", + fontSize: 14, // px + fontFace: "verdana", + color: { + border: "#000", + background: "rgba(0,0,0,0.5)" + } + }, + + physics: { + barnesHut: { + enabled: true, + gravitationalConstant: -2000, + centralGravity: 0.2, + springLength: 95, + springConstant: 0.04, + damping: 0.15 + } + } +}; + +var seed_url = 'http://www.scopus.com/results/results.url?sort=plf-f&src=s&st1=urea+permeation+immobilized&sid=B0FE19FE3CFF4CCF86DD857756E90636.FZg2ODcJC9ArCe8WOZPvA%3a1400&sot=b&sdt=b&sl=34&s=TITLE%28urea+permeation+immobilized%29&origin=searchbasic&txGid=B0FE19FE3CFF4CCF86DD857756E90636.FZg2ODcJC9ArCe8WOZPvA%3a140'; + diff --git a/src/app/crawler.js b/src/app/crawler.js new file mode 100644 index 0000000..1e8417b --- /dev/null +++ b/src/app/crawler.js @@ -0,0 +1,80 @@ +function ScholarCrawler(parser, node_ids, nodes, edges) +{ + this.stack = []; + + this.node_ids = node_ids; + this.parser = parser; + this.nodes = nodes; + this.edges = edges; + + this.delay = 1000; + this.max_depth = 2; + this.minimum_citations = 0; +}; + +ScholarCrawler.prototype.formatArticle = function(node) +{ + node.label = ''; + node.shape = "dot"; + node.original_title = node.title; + node.title = + "" + node.authors + + " " + node.title + ". " + + node.source + ", " + node.year + "."; + node.mass = node.n_citations/2 + 1; + node.radius = 3*Math.pow(node.n_citations, 0.8) + 3; + return node; +}; + +ScholarCrawler.prototype.process = function(url, parent_node) +{ + var crawler = this; + + this.parser.parse(url, function(children) + { + for(i=0; i 0) + { + var args = this.stack.pop(); + this.process.apply(this, args); + } + + var crawler = this; + setTimeout(function() { crawler.start() }, this.delay); +}; diff --git a/src/app/main.js b/src/app/main.js new file mode 100644 index 0000000..a314875 --- /dev/null +++ b/src/app/main.js @@ -0,0 +1,7 @@ +var gui = require('nw.gui'); +var win = gui.Window.get(); + +win.maximize(); + +var view = new MainMenuView(); +view.render(document.getElementById("main")); diff --git a/src/app/scopus.js b/src/app/scopus.js new file mode 100644 index 0000000..bfd646f --- /dev/null +++ b/src/app/scopus.js @@ -0,0 +1,58 @@ +function ScopusParser() {}; + +ScopusParser.prototype.parse = function(url, callback) +{ + var iframe = document.createElement("iframe"); + $(iframe).hide(); + document.body.appendChild(iframe); + iframe.src = url; + $(iframe).load(function() + { + var articles = []; + var ibody = $(iframe).contents()[0]; + + var select_pages = $(ibody.getElementsByName("resultsPerPage").item(0)); + if(select_pages.val() != 200) { + select_pages.val(200); + select_pages.change(); + } + + $(ibody).find(".resultItemLists li").each(function(index, li) + { + var article = {}; + + $(li).find(".docTitle a").each(function(index, tag) { + article['url'] = tag.href; + article['title'] = $(tag).text(); + }); + + $(li).find("a[href*='citedby']").each(function(index, tag) { + article['citations_url'] = tag.href; + article['n_citations'] = parseInt($(tag).text()); + }); + + $(li).find('.hidden-label').each(function(index, tag) { + if($(tag).text().indexOf("Year") == 0) + article['year'] = parseInt($.trim($(tag).next().text())); + + if($(tag).text().indexOf("Authors") == 0) + article['authors'] = $.trim($(tag).next().text()); + + if($(tag).text().indexOf("Source") == 0) + article['source'] = $.trim($(tag).next().text()); + }); + + if(!('n_citations' in article)) { + article['citations_url'] = undefined; + article['n_citations'] = 0; + } + + article['id'] = $.md5(article['title'] + article['authors']); + + articles.push(article); + }); + + callback(articles); + document.body.removeChild(iframe); + }); +} diff --git a/src/app/templates/main_menu.html b/src/app/templates/main_menu.html new file mode 100644 index 0000000..ea2152a --- /dev/null +++ b/src/app/templates/main_menu.html @@ -0,0 +1,6 @@ +
+

Scholarium

+
+ +
+
diff --git a/src/app/views/main_menu.js b/src/app/views/main_menu.js new file mode 100644 index 0000000..829b489 --- /dev/null +++ b/src/app/views/main_menu.js @@ -0,0 +1,20 @@ +function MainMenuView() {}; + +MainMenuView.prototype.render = function(container) +{ + var main_menu_div = document.createElement("div"); + $(main_menu_div).addClass("main_menu"); + + $(main_menu_div).load("app/templates/main_menu.html", function() { + document.forms[0].onsubmit = function() { + var seed_url = $("input[name=url]").val(); + var view = new ShowMapView(seed_url); + view.render(container); + return false; + }; + }); + + $(container).empty(); + $(container).removeClass(); + container.appendChild(main_menu_div); +} diff --git a/src/app/views/show_map.js b/src/app/views/show_map.js new file mode 100644 index 0000000..e13729e --- /dev/null +++ b/src/app/views/show_map.js @@ -0,0 +1,34 @@ +function ShowMapView(seed_url) { + this.seed_url = seed_url; +}; + +ShowMapView.prototype.render = function(container) +{ + var node_ids = []; + var edges = new vis.DataSet(); + var nodes = new vis.DataSet(); + + var parser = new ScopusParser(); + var crawler = new ScholarCrawler(parser, node_ids, nodes, edges); + crawler.push(this.seed_url, null); + crawler.start(); + + var network_div = document.createElement('div'); + $(network_div).addClass("mynetwork"); + $(container).empty(); + container.appendChild(network_div) + + var data = { nodes: nodes, edges: edges }; + var network = new vis.Network(network_div, data, visjs_options); + + network.on('doubleClick', function(params) { + gui.Shell.openExternal(nodes.get(params.nodes[0]).url) + }); + + network.on("resize", function(params) { + var height = $(window).height(); + var width = $(window).width(); + $(".mynetwork").css("width", width); + $(".mynetwork").css("height", height); + }); +}; diff --git a/src/css/main.css b/src/css/main.css new file mode 100644 index 0000000..a288e8c --- /dev/null +++ b/src/css/main.css @@ -0,0 +1,29 @@ +@import url(http://fonts.googleapis.com/css?family=Dosis:400,700&subset=latin,latin-ext); + +body { + background-color: #066; +} + +html, body { + margin: 0; + padding: 0; + height: 100%; + overflow: hidden; +} + +* { + font-family: 'Dosis'; +} + +#scopus-iframe { + display: none; +} + +.node_tooltip { + color: rgba(255, 255, 255, 0.5); +} + +.node_tooltip emph { + color: #fff; + font-weight: bold; +} diff --git a/src/css/main_menu.css b/src/css/main_menu.css new file mode 100644 index 0000000..6d6bb46 --- /dev/null +++ b/src/css/main_menu.css @@ -0,0 +1,36 @@ +.main_menu { + text-align: center; + font-size: 16px; + font-family: sans; + height: 100vh; +} + +.main_menu input { + color: #000; + background-color: #fff; + border: 0; + border: 2px solid #fff; + + font-size: 20px; + min-width: 600px; + padding: 8px 12px; + outline: 0; + +} + +.main_menu h1 { + color: #fff; + font-size: 60px; +} + +.main_menu .frame { + margin: 0 auto; + padding: 1px 1px 50px 1px; + background-color: rgba(0,0,0,0); + box-shadow: 2px 2px 100px #388; + width: 800px; + + top: 50%; + position: relative; + -webkit-transform: translateY(-50%); +} diff --git a/src/index.html b/src/index.html new file mode 100644 index 0000000..ec63c1f --- /dev/null +++ b/src/index.html @@ -0,0 +1,25 @@ + + + + Scholar Explorer + + + + + + + + + + + + + + + + + +
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