add interface for posting travel itinerary

controllers/controllers.php

@@ -130,6 +130,18 @@ $app->get('/favorite', function() use($app) {
   }
 });
 
+$app->get('/itinerary', function() use($app) {
+  if($user=require_login($app)) {
+    $params = $app->request()->params();
+
+    $html = render('new-itinerary', array(
+      'title' => 'Itinerary',
+      'authorizing' => false
+    ));
+    $app->response()->body($html);
+  }
+});
+
 $app->get('/photo', function() use($app) {
   if($user=require_login($app)) {
     $params = $app->request()->params();
@@ -464,6 +476,20 @@ $app->post('/repost', function() use($app) {
   }
 });
 
+$app->post('/itinerary', function() use($app) {
+  if($user=require_login($app)) {
+    $params = $app->request()->params();
+
+    $r = micropub_post_for_user($user, json_decode($params['data'], true), null, true);
+
+    $app->response()->body(json_encode(array(
+      'location' => $r['location'],
+      'error' => $r['error'],
+      'response' => $r['response']
+    )));
+  }
+});
+
 $app->get('/micropub/syndications', function() use($app) {
   if($user=require_login($app)) {
     $data = get_syndication_targets($user);
@@ -634,4 +660,3 @@ $app->get('/auth/instagram/callback', function() use($app) {
     $app->redirect('/settings');
   }
 });
-

lib/helpers.php

@@ -89,9 +89,9 @@ if(!function_exists('http_build_url')) {
   }
 }
 
-function micropub_post_for_user(&$user, $params, $file_path = NULL) {
+function micropub_post_for_user(&$user, $params, $file_path = NULL, $json = false) {
   // Now send to the micropub endpoint
-  $r = micropub_post($user->micropub_endpoint, $params, $user->micropub_access_token, $file_path);
+  $r = micropub_post($user->micropub_endpoint, $params, $user->micropub_access_token, $file_path, $json);
 
   $user->last_micropub_response = substr(json_encode($r), 0, 1024);
   $user->last_micropub_response_date = date('Y-m-d H:i:s');
@@ -109,7 +109,7 @@ function micropub_post_for_user(&$user, $params, $file_path = NULL) {
   return $r;
 }
 
-function micropub_post($endpoint, $params, $access_token, $file_path = NULL) {
+function micropub_post($endpoint, $params, $access_token, $file_path = NULL, $json = false) {
   $ch = curl_init();
   curl_setopt($ch, CURLOPT_URL, $endpoint);
   curl_setopt($ch, CURLOPT_POST, true);
@@ -118,14 +118,23 @@ function micropub_post($endpoint, $params, $access_token, $file_path = NULL) {
   // https://github.com/aaronpk/Quill/issues/4
   // http://indiewebcamp.com/irc/2015-02-14#t1423955287064
   $httpheaders = array('Authorization: Bearer ' . $access_token);
+
+  if(!$json) {
     $params = array_merge(array(
       'h' => 'entry',
       'access_token' => $access_token
     ), $params);
+  }
 
   if(!$file_path) {
+    if($json) {
+      $params['access_token'] = $access_token;
+      $httpheaders[] = 'Content-type: application/json';
+      $post = json_encode($params);
+    } else {
       $post = http_build_query($params);
       $post = preg_replace('/%5B[0-9]+%5D/', '%5B%5D', $post); // change [0] to []
+    }
   } else {
     $finfo = finfo_open(FILEINFO_MIME_TYPE);
     $mimetype = finfo_file($finfo, $file_path);

public/js/script.js

@@ -0,0 +1,32 @@
+
+  function tz_seconds_to_offset(seconds) {
+    var tz_offset = '';
+    var hours = zero_pad(Math.abs(seconds / 60 / 60));
+    var minutes = zero_pad(Math.floor(seconds / 60) % 60);
+    return (seconds < 0 ? '-' : '+') + hours + ":" + minutes;
+  }
+  function zero_pad(num) {
+    num = "" + num;
+    if(num.length == 1) {
+      num = "0" + num;
+    }
+    return num;
+  }
+
+
+$(function(){
+
+  // Set the date from JS
+  var d = new Date();
+  $("#note_date").val(d.getFullYear()+"-"+zero_pad(d.getMonth()+1)+"-"+zero_pad(d.getDate()));
+  $("#note_time").val(zero_pad(d.getHours())+":"+zero_pad(d.getMinutes())+":"+zero_pad(d.getSeconds()));
+  $("#note_tzoffset").val(tz_seconds_to_offset(d.getTimezoneOffset() * 60 * -1));
+
+  // ctrl-s to save
+  $(window).on('keydown', function(e){
+    if(e.keyCode == 83 && e.ctrlKey){
+      $("#btn_post").click();
+    }
+  });
+
+})

views/new-itinerary.php

@@ -0,0 +1,209 @@
+<div class="narrow">
+  <?= partial('partials/header') ?>
+
+    <div style="clear: both;">
+      <div class="alert alert-success hidden" id="test_success"><strong>Success! We found a Location header in the response!</strong><br>Your post should be on your website now!<br><a href="" id="post_href">View your post</a></div>
+      <div class="alert alert-danger hidden" id="test_error"><strong>Your endpoint did not return a Location header.</strong><br>See <a href="/creating-a-micropub-endpoint">Creating a Micropub Endpoint</a> for more information.</div>
+    </div>
+
+    <form role="form" style="margin-top: 20px;" id="note_form">
+
+      <h4>Legs</h4>
+      <div class="form-group" id="itinerary-legs-container">
+        <div style="display:none;" id="leg-template">
+          <div class="itinerary-leg">
+            <input type="hidden" class="template" value="1">
+            <div class="remove">&times;</div>
+            <div class="row">
+              <div class="col-xs-3">
+                <label>Transit Type</label>
+                <select class="leg-transit-type form-control">
+                  <option value="air">Air</option>
+                  <option value="train">Train</option>
+                  <option value="bus">Bus</option>
+                  <option value="boat">Boat</option>
+                  <option value="generic">Generic</option>
+                </select>
+              </div>
+              <div class="col-xs-3">
+                <label>Operator</label>
+                <input type="text" class="form-control leg-operator" placeholder="Operator" value="">
+              </div>
+              <div class="col-xs-3">
+                <label>Number</label>
+                <input type="text" class="form-control leg-number" placeholder="Number" value="">
+              </div>
+            </div>
+            <div class="row">
+              <div class="col-xs-2">
+                <label>Origin</label>
+                <input type="text" class="form-control leg-origin" placeholder="Origin" value="">
+              </div>
+              <div class="col-xs-9">
+                <label>Departure</label>
+                <div class="form-group leg-departure">
+                  <input type="text" class="form-control leg-departure-date date" style="max-width:160px; float:left; margin-right: 4px;" value="">
+                  <input type="text" class="form-control leg-departure-time time" style="max-width:85px; float:left; margin-right: 4px;" value="">
+                  <input type="text" class="form-control leg-departure-tz tz" style="max-width:75px;" value="">
+                </div>
+              </div>
+            </div>
+            <div class="row">
+              <div class="col-xs-2">
+                <label>Destination</label>
+                <input type="text" class="form-control leg-destination" placeholder="Destination" value="">
+              </div>
+              <div class="col-xs-9">
+                <label>Arrival</label>
+                <div class="form-group leg-arrival">
+                  <input type="text" class="form-control leg-arrival-date date" style="max-width:160px; float:left; margin-right: 4px;" value="">
+                  <input type="text" class="form-control leg-arrival-time time" style="max-width:85px; float:left; margin-right: 4px;" value="">
+                  <input type="text" class="form-control leg-arrival-tz tz" style="max-width:75px;" value="">
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+      <button class="btn btn-default" id="btn_add_leg">Add Leg</button>
+
+      <div class="form-group" style="margin-top: 18px;">
+        <label for="note_category">Tags (comma-separated)</label>
+        <input type="text" id="note_category" value="" class="form-control">
+      </div>
+
+      <div style="float: right; margin-top: 6px;">
+        <button class="btn btn-success" id="btn_post">Post</button>
+      </div>
+
+    </form>
+
+</div>
+
+
+
+<style type="text/css">
+.itinerary-leg {
+  margin-bottom: 10px;
+  padding: 8px 8px;
+  border-left: 4px #5bc0de solid;
+  background-color: #f4f8fa;
+}
+.itinerary-leg .row {
+  margin-bottom: 10px;
+}
+.itinerary-leg .remove {
+  float: right;
+  margin-right: 10px;
+  margin-top: 0;
+  font-size: 20px;
+  cursor: pointer;
+  color: #40A9C7;
+}
+.itinerary-leg .remove:hover {
+  color: #7ECDE4;
+}
+</style>
+
+<script src="/js/script.js"></script>
+<script>
+$(function(){
+
+  $("#btn_add_leg").click(function(){
+    add_leg();
+    return false;
+  });
+
+  function bind_leg_x() {
+    $(".itinerary-leg .remove").unbind("click").click(function(){
+      // Don't allow the only leg to be removed. (2 because there is an invisible one as the template)
+      if($(".itinerary-leg").length > 2) {
+        $(this).parent().remove();
+      }
+    });
+  }
+
+  function add_leg() {
+    $("#itinerary-legs-container").append($("#leg-template").html());
+
+    $(".itinerary-leg:last .template").val(0);
+    var d = new Date();
+    $(".itinerary-leg:last .date").val(d.getFullYear()+"-"+zero_pad(d.getMonth()+1)+"-"+zero_pad(d.getDate()));
+    $(".itinerary-leg:last .time").val(zero_pad(d.getHours())+":"+zero_pad(d.getMinutes())+":00");
+    $(".itinerary-leg:last .tz").val(tz_seconds_to_offset(d.getTimezoneOffset() * 60 * -1));
+
+    /*
+    $('.itinerary-leg:last .date').datepicker({
+      'format': 'yyyy-mm-dd',
+      'autoclose': true,
+      'todayHighlight': true
+    });
+
+    $('.itinerary-leg:last .time').timepicker({
+      'showDuration': true,
+      'timeFormat': 'g:ia'
+    });
+
+    $('.itinerary-leg:last').datepair();
+    */
+
+    bind_leg_x();
+  }
+
+  add_leg();
+
+  $("#btn_post").click(function(){
+
+    var itinerary = [];
+
+    $(".itinerary-leg").each(function(){
+      if($(this).find(".template").val() == 1) { return; }
+
+      var departure = $(this).find(".leg-departure-date").val()+"T"+$(this).find(".leg-departure-time").val()+$(this).find(".leg-departure-tz").val();
+      var arrival = $(this).find(".leg-arrival-date").val()+"T"+$(this).find(".leg-arrival-time").val()+$(this).find(".leg-arrival-tz").val();
+
+      itinerary.push({
+        "type": "h-leg",
+        "properties": {
+          "transit-type": $(this).find(".leg-transit-type").val(),
+          "operator": $(this).find(".leg-operator").val(),
+          "number": $(this).find(".leg-number").val(),
+          "origin": $(this).find(".leg-origin").val(),
+          "destination": $(this).find(".leg-destination").val(),
+          "departure": departure,
+          "arrival": arrival
+        }
+      });
+    });
+
+    var category = $("#note_category").val().split(/[, ]+/)
+
+    $.post("/itinerary", {
+      data: JSON.stringify({
+        "type": "h-entry",
+        "properties": {
+          "itinerary": itinerary,
+          "category": category
+        }
+      })
+    }, function(data){
+      var response = JSON.parse(data);
+
+      if(response.location != false) {
+        $("#test_success").removeClass('hidden');
+        $("#test_error").addClass('hidden');
+        $("#post_href").attr("href", response.location);
+      } else {
+        $("#test_success").addClass('hidden');
+        $("#test_error").removeClass('hidden');
+      }
+
+    });
+    return false;
+  });
+
+});
+
+<?= partial('partials/syndication-js') ?>
+
+</script>