From fa782167af747ded42dd1278441035e0be0c36ea Mon Sep 17 00:00:00 2001
From: Aaron Parecki <aaron@parecki.com>
Date: Mon, 13 Mar 2017 18:05:57 -0700
Subject: [PATCH] show RSVP field when replying to events

closes #71
---
 composer.json               |  2 +-
 composer.lock               | 16 ++++++----
 controllers/controllers.php | 42 ++++++++++++++++++++++----
 views/new-post.php          | 59 +++++++++++++++++++++++++++----------
 4 files changed, 90 insertions(+), 29 deletions(-)

diff --git a/composer.json b/composer.json
index 7c3336c..62b9426 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "saltybeagle/savant3": "dev-master",
     "j4mie/idiorm": "1.4.*",
     "mf2/mf2": "0.3.*",
-    "indieweb/date-formatter": "0.1.*",
+    "indieweb/date-formatter": "0.3.*",
     "indieauth/client": ">=0.2.0",
     "mpratt/relativetime": ">=1.0",
     "firebase/php-jwt": "2.*",
diff --git a/composer.lock b/composer.lock
index a9244b4..fe3124f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "b7a5b281de45ad549d11a38464bdfb24",
+    "content-hash": "ea8898cc230a54e15b78444d0454961e",
     "packages": [
         {
             "name": "abraham/twitteroauth",
@@ -317,21 +317,25 @@
         },
         {
             "name": "indieweb/date-formatter",
-            "version": "0.1.6",
+            "version": "0.3.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/indieweb/date-formatter-php.git",
-                "reference": "9c12e0fda95f4b3119fcaf271d141305870c4350"
+                "reference": "282946ebae0efa5f9c00be88553d76d7a39824ab"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/indieweb/date-formatter-php/zipball/9c12e0fda95f4b3119fcaf271d141305870c4350",
-                "reference": "9c12e0fda95f4b3119fcaf271d141305870c4350",
+                "url": "https://api.github.com/repos/indieweb/date-formatter-php/zipball/282946ebae0efa5f9c00be88553d76d7a39824ab",
+                "reference": "282946ebae0efa5f9c00be88553d76d7a39824ab",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.0"
             },
+            "require-dev": {
+                "mf2/mf2": ">=0.2.12",
+                "phpunit/phpunit": "~4.0"
+            },
             "type": "library",
             "autoload": {
                 "psr-0": {
@@ -356,7 +360,7 @@
                 "microformats",
                 "microformats2"
             ],
-            "time": "2015-10-28T00:32:39+00:00"
+            "time": "2016-04-05T15:13:00+00:00"
         },
         {
             "name": "indieweb/link-rel-parser",
diff --git a/controllers/controllers.php b/controllers/controllers.php
index 29ca247..fe4d89c 100644
--- a/controllers/controllers.php
+++ b/controllers/controllers.php
@@ -1,5 +1,6 @@
 <?php
 use Abraham\TwitterOAuth\TwitterOAuth;
+use IndieWeb\DateFormatter;
 
 function require_login(&$app, $redirect=true) {
   $params = $app->request()->params();
@@ -581,8 +582,35 @@ $app->get('/reply/preview', function() use($app) {
     curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($xray));
     $response = curl_exec($ch);
     $data = @json_decode($response, true);
-    if($data && isset($data['data']) && $data['data']['type'] == 'entry') {
-      $entry = $data['data'];
+    if($data && isset($data['data'])) {
+      if($data['data']['type'] == 'entry') {
+        $entry = $data['data'];
+      } elseif($data['data']['type'] == 'event') {
+        $entry = $data['data'];
+        $content = '';
+        if(isset($entry['start']) && isset($entry['end'])) {
+          $formatted = DateFormatter::format($entry['start'], $entry['end'], false);
+          if($formatted)
+            $content .= $formatted;
+          else {
+            $start = new DateTime($entry['start']);
+            $end = new DateTime($entry['end']);
+            if($start && $end)
+              $content .= 'from '.$start->format('Y-m-d g:ia').' to '.$end->format('Y-m-d g:ia');
+          }
+        } elseif(isset($entry['start'])) {
+          $formatted = DateFormatter::format($entry['start'], false, false);
+          if($formatted)
+            $content .= $formatted;
+          else {
+            $start = new DateTime($entry['start']);
+            if($start)
+              $content .= $start->format('Y-m-d g:ia');
+          }
+        }
+
+        $entry['content']['text'] = $content;
+      }
       // Create a nickname based on the author URL
       if(array_key_exists('author', $entry)) {
         if($entry['author']['url']) {
@@ -599,10 +627,12 @@ $app->get('/reply/preview', function() use($app) {
         $mentions[] = strtolower($entry['author']['nickname']);
       }
 
-      if(preg_match_all('/(^|(?<=[\s\/]))@([a-z0-9_]+([a-z0-9_\.]*)?)/i', $entry['content']['text'], $matches)) {
-        foreach($matches[0] as $nick) {
-          if(trim($nick,'@') != $user->twitter_username && trim($nick,'@') != display_url($user->url))
-            $mentions[] = strtolower(trim($nick,'@'));
+      if(isset($entry['content']) && $entry['content'] && isset($entry['content']['text'])) {
+        if(preg_match_all('/(^|(?<=[\s\/]))@([a-z0-9_]+([a-z0-9_\.]*)?)/i', $entry['content']['text'], $matches)) {
+          foreach($matches[0] as $nick) {
+            if(trim($nick,'@') != $user->twitter_username && trim($nick,'@') != display_url($user->url))
+              $mentions[] = strtolower(trim($nick,'@'));
+          }
         }
       }
 
diff --git a/views/new-post.php b/views/new-post.php
index ab98097..6e6eb0f 100644
--- a/views/new-post.php
+++ b/views/new-post.php
@@ -25,6 +25,17 @@
           <a href="" id="expand-reply" class="btn btn-xs btn-info">Reply</a>
         </div>
 
+        <div class="form-group hidden" id="form_rsvp">
+          <label for="note_rsvp">RSVP</label>
+          <select id="note_rsvp" class="form-control">
+            <option value="yes">Yes</option>
+            <option value="no">No</option>
+            <option value="maybe">Maybe</option>
+            <option value="interested">Interested</option>
+            <option value=""></option>
+          </select>
+        </div>
+
         <div class="form-group">
           <div id="note_content_remaining" class="pcheck206"><img src="/images/twitter.ico"> <span>140</span></div>
           <label for="note_content">Content</label>
@@ -544,25 +555,37 @@ $(function(){
         $("#note_content").val(mentions);
       }
 
-      $(".reply-context .content").text(data.entry.content.text);
-      if(data.entry.name) {
-        $(".reply-context .post-name").text(data.entry.name).removeClass('hidden');
-      } else {
-        $(".reply-context .post-name").addClass('hidden');
-      }
-      if(data.entry.author) {
-        $(".reply-context .author .name").text(data.entry.author.name);
-        $(".reply-context .author .url").text(data.entry.author.url);
-        $(".reply-context img.author-img").attr('src', data.entry.author.photo);
-      }
-      if(data.entry.photo) {
-        $(".reply-context img.post-img").attr('src', data.entry.photo[0]).removeClass('hidden');
-      } else {
-        $(".reply-context img.post-img").addClass('hidden');
+      if(data.entry) {
+        $(".reply-context .content").text(data.entry.content.text);
+        if(data.entry.name) {
+          $(".reply-context .post-name").text(data.entry.name).removeClass('hidden');
+        } else {
+          $(".reply-context .post-name").addClass('hidden');
+        }
+        if(data.entry.author) {
+          $(".reply-context .author .name").text(data.entry.author.name);
+          $(".reply-context .author .url").text(data.entry.author.url);
+          $(".reply-context img.author-img").attr('src', data.entry.author.photo);
+          $(".reply-context .reply-author").removeClass("hidden");
+        } else {
+          $(".reply-context .reply-author").addClass("hidden");
+        }
+        if(data.entry.photo) {
+          $(".reply-context img.post-img").attr('src', data.entry.photo[0]).removeClass('hidden');
+        } else {
+          $(".reply-context img.post-img").addClass('hidden');
+        }
+        if(data.entry.type == "event") {
+          $("#form_rsvp").removeClass("hidden");
+        } else {
+          $("#form_rsvp").addClass("hidden");
+        }
+
+        $(".reply-context").removeClass("hidden");
       }
 
       $(".reply-section .loading").addClass("hidden");
-      $(".reply-context").removeClass("hidden");
+
     });
   });
 
@@ -624,6 +647,10 @@ $(function(){
       formData.append("<?= $this->user->micropub_slug_field ?>", v);
       entry["<?= $this->user->micropub_slug_field ?>"] = v;
     }
+    if(!$("#form_rsvp").hasClass("hidden") && $("#note_rsvp").val()) {
+      formData.append("rsvp", $("#note_rsvp").val());
+      entry["rsvp"] = $("#note_rsvp").val();
+    }
 
     function appendPhotoToFormData(photo, prop) {
       if(photo.external) {