browser-cli - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

index.js

 
-console.log('######');
+var util = require('util');
+var request = require('request');
+var htmlparser = require('htmlparser');
+var EventEmitter = require('events').EventEmitter;
+var repl = require('repl');
 
-setTimeout(function() {
-	console.log('\033[2J\033[0f');
-}, 2000);
+function clear() {
+  console.log('\033[2J\033[0f');
+}
 
+function getStatusString(status) {
+  switch(status) {
+    case -1: return 'error';
+    case 0: return 'none';
+    case 1: return 'request';
+    case 2: return 'parse';
+    case 3: return 'render';
+  }
+}
 
+function Window(option) {
+  this.option = option;
+  this.status = 0;
+  this.tagid = 0;
+  this.document = {};
+  this.trace = [];
+  this.cursor = this.document;
 
+  // Just for debugging
+  this.rli = repl.start('>');
+}
+util.inherits(Window, EventEmitter);
+
+Window.prototype.request = function(url) {
+  var self = this;
+  this.url = url;
+  this.status = 1;
+  this._render();
+  request(this.url, function(error, response, body) {
+    self.status = response.statusCode === 200 ? 2 : -1;
+    self._render()._parse(body);
+
+    console.log(self.document);
+    self.title = self.document.html.head.title.value.slice(0, 50)+'...';
+    self.body  = self.document.html.body;
+    self._render();
+    console.log(JSON.stringify(self.document, null,2));
+  });
+};
+
+Window.prototype._parse = function(content) {
+  var self = this;
+  var handler = new htmlparser.DefaultHandler(function(err, dom) {
+    dom.forEach(parseDomNode);
+    function parseDomNode(node) {
+      // break branch
+      if (node.type !== 'tag') {
+        if (node.type === 'text') self.cursor.value = node.data;
+        return;
+      }
+
+      if (!/html|head|title|body/i.test(node.name)) {
+        node.name = util.format('%s_%d', node.name, self.tagid++);
+      }
+
+      self.cursor[node.name] = {};
+      if (node.children) {
+        self.trace.push(self.cursor);
+        self.cursor = self.cursor[node.name];
+
+        if (typeof node.children.forEach === 'function')
+          node.children.forEach(parseDomNode);
+        else
+          parseDomNode(node.children);
+
+        self.cursor = self.trace.pop();
+      }
+    }
+
+  });
+  var parser = new htmlparser.Parser(handler);
+  parser.parseComplete(content);
+  self.status = 3;
+};
+
+Window.prototype.render =
+Window.prototype._render = function() {
+  clear();
+  switch (this.status) {
+    case -1:
+    case 0:
+    case 1:
+      console.log(util.format(' \033[90murl: %s\033[0m', this.url));
+      break;
+    case 2:
+      console.log(util.format(' \033[36murl: %s\033[0m', this.url));
+      break;
+    case 3:
+      console.log(util.format(' \033[36murl: %s\033[0m', this.url));
+      console.log(util.format(' \033[36mtitle:\033[0m \033[90m%s\033[0m', this.title));
+      console.log(util.format(' \033[90m%s\033[0m', '=============================='));
+      break;
+    default:
+      console.log('Null');
+  }
+  return this;
+};
+
+exports.Window = Window;

package.json

 {
   "name": "browser-cli",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "html render in your shell",
   "main": "index.js",
   "scripts": {
-    "test": "tape test/*.js"
+    "test": "tape test/*.js",
+    "demo": "node demo"
   },
@@ -17,2 +18,9 @@ "repository": {
   ],
+  "dependencies": {
+    "request": "*",
+    "htmlparser": "*"
+  },
+  "devDependencies": {
+    "tape": "*"
+  },
   "author": "Yorkie Neil <[e-mail]>",
@@ -19,0 +27,0 @@ "license": "MIT",

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Wildcard dependency

Quality

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

Found 2 instances in 1 package

Debug access

Supply chain risk

Uses debug, reflection and dynamic code execution features.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Trivial Package

Supply chain risk

Packages less than 10 lines of code are easily copied into your own project and may not warrant the additional supply chain risk of an external dependency.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

3835

increased by357.09%

Number of package files

5

increased by66.67%

Lines of code

98

increased by2350%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Dependency count

2

increased byInfinity%

Dev dependency count

1

increased byInfinity%

Number of medium quality alerts

3

increased by200%

Number of low supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedhtmlparser@*

• + Addedrequest@*

• + Addedajv@6.12.6(transitive)

• + Addedasn1@0.2.6(transitive)

• + Addedassert-plus@1.0.0(transitive)

• + Addedasynckit@0.4.0(transitive)

• + Addedaws-sign2@0.7.0(transitive)

• + Addedaws4@1.13.2(transitive)

• + Addedbcrypt-pbkdf@1.0.2(transitive)

• + Addedcaseless@0.12.0(transitive)

• + Addedcombined-stream@1.0.8(transitive)

• + Addedcore-util-is@1.0.2(transitive)

• + Addeddashdash@1.14.1(transitive)

• + Addeddelayed-stream@1.0.0(transitive)

• + Addedecc-jsbn@0.1.2(transitive)

• + Addedextend@3.0.2(transitive)

• + Addedextsprintf@1.3.0(transitive)

• + Addedfast-deep-equal@3.1.3(transitive)

• + Addedfast-json-stable-stringify@2.1.0(transitive)

• + Addedforever-agent@0.6.1(transitive)

• + Addedform-data@2.3.3(transitive)

• + Addedgetpass@0.1.7(transitive)

• + Addedhar-schema@2.0.0(transitive)

• + Addedhar-validator@5.1.5(transitive)

• + Addedhtmlparser@1.7.7(transitive)

• + Addedhttp-signature@1.2.0(transitive)

• + Addedis-typedarray@1.0.0(transitive)

• + Addedisstream@0.1.2(transitive)

• + Addedjsbn@0.1.1(transitive)

• + Addedjson-schema@0.4.0(transitive)

• + Addedjson-schema-traverse@0.4.1(transitive)

• + Addedjson-stringify-safe@5.0.1(transitive)

• + Addedjsprim@1.4.2(transitive)

• + Addedmime-db@1.52.0(transitive)

• + Addedmime-types@2.1.35(transitive)

• + Addedoauth-sign@0.9.0(transitive)

• + Addedperformance-now@2.1.0(transitive)

• + Addedpsl@1.13.0(transitive)

• + Addedpunycode@2.3.1(transitive)

• + Addedqs@6.5.3(transitive)

• + Addedrequest@2.88.2(transitive)

• + Addedsafe-buffer@5.2.1(transitive)

• + Addedsafer-buffer@2.1.2(transitive)

• + Addedsshpk@1.18.0(transitive)

• + Addedtough-cookie@2.5.0(transitive)

• + Addedtunnel-agent@0.6.0(transitive)

• + Addedtweetnacl@0.14.5(transitive)

• + Addeduri-js@4.4.1(transitive)

• + Addeduuid@3.4.0(transitive)

• + Addedverror@1.10.0(transitive)