Merge branch 'master' into 346-show-uniques

.github/ISSUE_TEMPLATE.md

@@ -1,4 +1,5 @@
 <!--- Provide a general summary of the issue in the Title above -->
+<!--- IMPORTANT: Please follow the format displayed in this template, or your ticket may be ignored. -->
 
 ## Expected Behavior
 <!--- If you're describing a bug, tell us what should happen -->

README.md

@@ -1,10 +1,11 @@
-# [![Logo](http://i.imgur.com/aOtrJNz.png)](https://polrproject.org)
+<img src="https://i.imgur.com/ckI6GTu.png" width="350px" alt="Polr Logo" />
+
 
 :aerial_tramway: A modern, minimalist, and lightweight URL shortener.
 
 [![GitHub license](https://img.shields.io/badge/license-GPLv2%2B-blue.svg)]()
 [![GitHub release](https://img.shields.io/github/release/cydrobolt/polr.svg)](https://github.com/cydrobolt/polr/releases)
-[![Builds status](https://travis-ci.org/cydrobolt/polr.svg)](https://travis-ci.org/cydrobolt/polr) 
+[![Builds status](https://travis-ci.org/cydrobolt/polr.svg)](https://travis-ci.org/cydrobolt/polr)
 [![Docs](https://img.shields.io/badge/docs-latest-brightgreen.svg?style=flat)](http://polr.readthedocs.org/en/latest/)
 
 
@@ -16,7 +17,7 @@ Polr is an intrepid, self-hostable open-source link shortening web application w
 
 Polr is written in PHP and Lumen, using MySQL as its primary database.
 
- - To get started with Polr on your server, check out the [installation guide](http://docs.polrproject.org/en/latest/user-guide/installation/). You can clone this repository, or download a [release](https://github.com/cydrobolt/polr/releases). 
+ - To get started with Polr on your server, check out the [installation guide](http://docs.polrproject.org/en/latest/user-guide/installation/). You can clone this repository, or download a [release](https://github.com/cydrobolt/polr/releases).
  - To get started with the Polr API, check out the [API guide](http://docs.polrproject.org/en/latest/developer-guide/api/).
 
 
@@ -44,11 +45,17 @@ There are breaking changes between 2.x and 1.x; it is not yet possible to automa
 
 * Safari - [Polr.safariextension](https://github.com/cleverdevil/Polr.safariextension)
 
-#### Sponsors
+#### Libraries
+
+* Python - [mypolr](https://github.com/fauskanger/mypolr)
+
+#### Acknowledgements
 We would like to thank Oregon State University's Open Source Lab for providing resources for our infrastructure. The Polr website and demo are hosted on their infrastructure.
 
 <a href="//osuosl.org"><img height="100em" src="http://i.imgur.com/1VtLxyX.png" /></a>
 
+Thank you to [lastspark](https://thenounproject.com/lastspark/) for providing our logo's icon.
+
 #### Versioning
 
 Polr uses [Semantic Versioning](http://semver.org/)
@@ -57,7 +64,7 @@ Polr uses [Semantic Versioning](http://semver.org/)
 #### License
 
 
-    Copyright (C) 2013-2017 Chaoyi Zha
+    Copyright (C) 2013-2018 Chaoyi Zha
 
     This program is free software; you can redistribute it and/or
     modify it under the terms of the GNU General Public License

app/Exceptions/Handler.php

@@ -51,7 +51,7 @@ class Handler extends ExceptionHandler {
                     return redirect()->to(env('SETTING_INDEX_REDIRECT'));
                 }
                 // Otherwise, show a nice error page
-                return view('errors.404');
+                return response(view('errors.404'), 404);
             }
             if ($e instanceof HttpException) {
                 // Handle HTTP exceptions thrown by public-facing controllers
@@ -60,11 +60,15 @@ class Handler extends ExceptionHandler {
 
                 if ($status_code == 500) {
                     // Render a nice error page for 500s
-                    return view('errors.500');
+                    return response(view('errors.500'), 500);
                 }
                 else {
                     // If not 500, render generic page
-                    return response(view('errors.generic', ['status_code' => $status_code, 'status_message' => $status_message]), $status_code);
+                    return response(
+                        view('errors.generic', [
+                            'status_code' => $status_code,
+                            'status_message' => $status_message
+                        ]), $status_code);
                 }
             }
             if ($e instanceof ApiException) {

app/Helpers/ApiHelper.php

@@ -23,11 +23,15 @@ class ApiHelper {
             $api_quota = env('SETTING_ANON_API_QUOTA') ?: 5;
         }
 
+        if ($api_quota < 0) {
+            return false;
+        }
+
         $links_last_minute = Link::where('is_api', 1)
             ->where('creator', $username)
             ->where('created_at', '>=', $last_minute)
             ->count();
 
-        return ($api_quota > -1 && $links_last_minute >= $api_quota);
+        return $links_last_minute >= $api_quota;
     }
 }

app/Http/Controllers/AdminPaginationController.php

@@ -17,8 +17,8 @@ class AdminPaginationController extends Controller {
     /* Cell rendering functions */
 
     public function renderLongUrlCell($link) {
-        return '<a target="_blank" title="' . e($link->long_url) . '" href="'. $link->long_url .'">' . str_limit($link->long_url, 50) . '</a>
-            <a class="btn btn-primary btn-xs edit-long-link-btn" ng-click="editLongLink(\'' . $link->short_url . '\', \'' . $link->long_url . '\')"><i class="fa fa-edit edit-link-icon"></i></a>';
+        return '<a target="_blank" title="' . e($link->long_url) . '" href="'. e($link->long_url) .'">' . e(str_limit($link->long_url, 50)) . '</a>
+            <a class="btn btn-primary btn-xs edit-long-link-btn" ng-click="editLongLink(\'' . e($link->short_url) . '\', \'' . e($link->long_url) . '\')"><i class="fa fa-edit edit-link-icon"></i></a>';
     }
 
     public function renderClicksCell($link) {

database/migrations/2017_12_21_095425_create_api_quota_index.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateApiQuotaIndex extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('links', function (Blueprint $table)
+        {
+            $table->index(
+                ['created_at', 'creator', 'is_api'],
+                'api_quota_index'
+            );
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('links', function (Blueprint $table)
+        {
+            $table->dropIndex('api_quota_index');
+        });
+    }
+}

docs/developer-guide/libraries.md

@@ -5,9 +5,6 @@ To interact with Polr's API, you may opt to use a library or write your own inte
 As not all languages and frameworks are currently supported by a library, it is encouraged
 that you take a look at the [API documentation](api/) to integrate Polr into your application.
 
-### Official Libraries
-- there are no official libraries for Polr 2.0 yet.
-
-### Unofficial libraries
-- there are no unofficial libraries for Polr 2.0 yet.
-- perhaps you'd like to write one? Send a PR to add your library to this page.
+## Unofficial libraries
+### Python
+- [mypolr](https://github.com/fauskanger/mypolr) is a Python 3 package for interacting with the Polr 2.0 API. ([Documentation](https://mypolr.readthedocs.io))

public/css/about.css

@@ -17,11 +17,11 @@
 }
 
 .logo-img {
-    width: 18em;
+    width: 17em;
 }
 
 .logo-well {
-    width: 19em;
+    width: 20.5em;
 
     -webkit-animation: colorpulse 20s infinite;
     animation: colorpulse 20s infinite;

public/css/admin.css

@@ -37,7 +37,7 @@ input.api-quota {
     display: inline;
     width: 9em;
     font-size: .85em;
-    height: .85em;
+    height: auto;
     padding-left: 0.8em;
 }
 

public/css/shorten_result.css

@@ -5,10 +5,19 @@
 
 }
 
-.back-btn {
+.btn {
     margin-top: 30px;
 }
 
 .content-div {
     text-align: center;
 }
+
+.qr-code-container {
+    display: none;
+    margin-top: 2em;
+}
+
+.qr-code-container img {
+    display: inline !important;
+}

public/js/shorten_result.js

@@ -9,6 +9,19 @@ $('.result-box').change(function () {
     $(this).val(original_link);
 });
 
+
+$('#generate-qr-code').click(function () {
+    var container = $('.qr-code-container');
+    container.empty();
+    new QRCode(container.get(0), {
+        text: original_link,
+        width: 280,
+        height: 280
+    });
+    container.find('img').attr('alt', original_link);
+    container.show();
+});
+
 $(function () {
     original_link = $('.result-box').val();
     select_text();

resources/views/shorten_result.blade.php

@@ -7,9 +7,15 @@
 @section('content')
 <h3>Shortened URL</h3>
 <input type='text' class='result-box form-control' value='{{$short_url}}' />
-<a href='{{route('index')}}' class='btn btn-info back-btn'>Shorten another</a>
+<a id="generate-qr-code" class='btn btn-primary'>Generate QR Code</a>
+<a href='{{route('index')}}' class='btn btn-info'>Shorten another</a>
+
+<div class="qr-code-container"></div>
+
 @endsection
 
+
 @section('js')
+<script src='/js/qrcode.min.js'></script>
 <script src='/js/shorten_result.js'></script>
 @endsection