| 1 | <?php\r |
| 2 | \r |
| 3 | require 'secrets.php';\r |
| 4 | \r |
| 5 | const BASE_URL = 'https://api.spotify.com/v1/';\r |
| 6 | const AUTH_URL = 'https://accounts.spotify.com/';\r |
| 7 | #TODO correctly get tracks only for current month as well as only new tracks\r |
| 8 | const MONTHS = [];\r |
| 9 | \r |
| 10 | $code = $_GET['code'];\r |
| 11 | \r |
| 12 | if (!$code) {\r |
| 13 | exit(1);\r |
| 14 | }\r |
| 15 | \r |
| 16 | #Handle Spotify Token Authorization\r |
| 17 | \r |
| 18 | $token_data = [\r |
| 19 | 'grant_type' => 'authorization_code',\r |
| 20 | 'code' => $code,\r |
| 21 | 'redirect_uri' => REDIRECT_URI\r |
| 22 | ];\r |
| 23 | $token_data = http_build_query($token_data);\r |
| 24 | \r |
| 25 | $token_opts = [\r |
| 26 | 'http' => [\r |
| 27 | 'method' => 'POST',\r |
| 28 | /*'header' => "Content-type: application/x-www-form-urlencoded\r\n"\r |
| 29 | . "Content-Length: " . strlen($token_data) . "\r\n"\r |
| 30 | . "Authorization: Basic " . base64_encode('868e2cba00de4819900dd8a647a7ba7d:' . CLIENT_SECRET) . "\r\n",*/\r |
| 31 | 'header' => "Authorization: Basic " . base64_encode('868e2cba00de4819900dd8a647a7ba7d:' . CLIENT_SECRET) . " \r\n",\r |
| 32 | 'content' => $token_data\r |
| 33 | ]\r |
| 34 | ];\r |
| 35 | \r |
| 36 | $token_context = stream_context_create($token_opts);\r |
| 37 | \r |
| 38 | $spot_req = file_get_contents(AUTH_URL . 'api/token', false, $token_context);\r |
| 39 | \r |
| 40 | echo $spot_req;\r |
| 41 | $spot_json = json_decode($spot_req, true);\r |
| 42 | \r |
| 43 | $spot_token = $spot_json['access_token'];\r |
| 44 | \r |
| 45 | $me_opts = [\r |
| 46 | 'http' => [\r |
| 47 | 'method' => 'GET',\r |
| 48 | 'header' => 'Authorization: Bearer ' . $spot_token . "\r\n"\r |
| 49 | ]\r |
| 50 | ];\r |
| 51 | \r |
| 52 | $me_context = stream_context_create($me_opts);\r |
| 53 | \r |
| 54 | $me_resp = file_get_contents(BASE_URL . 'me', false, $me_context);\r |
| 55 | $me_json = json_decode($me_resp, true);\r |
| 56 | $me_id = $me_json['id'];\r |
| 57 | \r |
| 58 | echo '<br />';\r |
| 59 | print_r($me_resp);\r |
| 60 | \r |
| 61 | $html = file_get_contents('https://www.marketplace.org/latest-music');\r |
| 62 | $DOM = new DOMDocument;\r |
| 63 | $DOM->loadHTML($html);\r |
| 64 | $headers = $DOM->getElementsByTagName('h2');\r |
| 65 | $divs = $DOM->getElementsByTagName('div');\r |
| 66 | \r |
| 67 | $date_headers = [];\r |
| 68 | $music_group = [];\r |
| 69 | \r |
| 70 | foreach ($headers as $header) {\r |
| 71 | if ($header->hasAttribute('class') && $header->getAttribute('class') === 'river--hed') {\r |
| 72 | $date_headers[] = $header->nodeValue;\r |
| 73 | }\r |
| 74 | }\r |
| 75 | foreach ($divs as $div) {\r |
| 76 | if ($div->hasAttribute('class') && $div->getAttribute('class') === 'episode-music') {\r |
| 77 | $songs = [];\r |
| 78 | foreach ($div->childNodes as $row) {\r |
| 79 | $children = $row->childNodes[0]->childNodes;\r |
| 80 | $songs[] = [\r |
| 81 | 'title' => $children[0]->nodeValue,\r |
| 82 | 'artist' => $children[1]->nodeValue\r |
| 83 | ];\r |
| 84 | }\r |
| 85 | $music_group[] = $songs;\r |
| 86 | }\r |
| 87 | }\r |
| 88 | \r |
| 89 | echo '<br />';\r |
| 90 | \r |
| 91 | print_r($date_headers);\r |
| 92 | \r |
| 93 | echo '<br />';\r |
| 94 | print_r($music_group);\r |
| 95 | \r |
| 96 | #TODO Check if this month's playlist exists first\r |
| 97 | \r |
| 98 | $playlist_data = [\r |
| 99 | 'name' => 'March Marketplace Tracks'\r |
| 100 | ];\r |
| 101 | \r |
| 102 | $playlist_opts = [\r |
| 103 | 'http' => [\r |
| 104 | 'method' => 'POST',\r |
| 105 | 'header' => 'Authorization: Bearer ' . $spot_token . "\r\n"\r |
| 106 | . 'Content-Type application/json \r\n',\r |
| 107 | 'content' => json_encode($playlist_data)\r |
| 108 | ]\r |
| 109 | ];\r |
| 110 | \r |
| 111 | $playlist_context = stream_context_create($playlist_opts);\r |
| 112 | \r |
| 113 | $playlist_req = file_get_contents(BASE_URL . 'users/' . $me_id . '/playlists', false, $playlist_context);\r |
| 114 | \r |
| 115 | $playlist_json = json_decode($playlist_req, true);\r |
| 116 | \r |
| 117 | $playlist_id = $playlist_json['id'];\r |
| 118 | \r |
| 119 | echo '<br />' . $playlist_id;\r |
| 120 | \r |
| 121 | $uris = [];\r |
| 122 | \r |
| 123 | for ($i = count($music_group) - 1; $i >= 0; $i--) {\r |
| 124 | \r |
| 125 | $track_opts = [\r |
| 126 | 'http' => [\r |
| 127 | 'method' => 'GET',\r |
| 128 | 'header' => 'Authorization: Bearer ' . $spot_token . "\r\n"\r |
| 129 | ]\r |
| 130 | ];\r |
| 131 | \r |
| 132 | $track_context = stream_context_create($track_opts);\r |
| 133 | \r |
| 134 | foreach ($music_group[$i] as $song_info) {\r |
| 135 | \r |
| 136 | $track_search_url = BASE_URL . 'search?q=track:' . urlencode($song_info['title']) . '+artist:' . urlencode($song_info['artist']) . '&type=track';\r |
| 137 | \r |
| 138 | echo '<br />' . $track_search_url;\r |
| 139 | echo '<br />';\r |
| 140 | \r |
| 141 | $track_req = file_get_contents($track_search_url, false, $track_context);\r |
| 142 | $track_json = json_decode($track_req, true);\r |
| 143 | \r |
| 144 | print_r($track_json);\r |
| 145 | \r |
| 146 | $uris[] = $track_json['tracks']['items'][0]['uri'];\r |
| 147 | \r |
| 148 | #rate limit\r |
| 149 | sleep(1);\r |
| 150 | \r |
| 151 | }\r |
| 152 | \r |
| 153 | }\r |
| 154 | \r |
| 155 | $update_data = [\r |
| 156 | 'uris' => array_values(array_filter($uris, function($uri) {return !is_null($uri);} ))\r |
| 157 | ];\r |
| 158 | \r |
| 159 | echo '<br /> update_data <br />';\r |
| 160 | print_r($update_data);\r |
| 161 | \r |
| 162 | $update_opts = [\r |
| 163 | 'http' => [\r |
| 164 | 'method' => 'POST',\r |
| 165 | 'header' => 'Authorization: Bearer ' . $spot_token . "\r\n"\r |
| 166 | . 'Content-Type application/json \r\n',\r |
| 167 | 'content' => json_encode($update_data)\r |
| 168 | ]\r |
| 169 | ];\r |
| 170 | \r |
| 171 | $update_context = stream_context_create($update_opts);\r |
| 172 | $update_url = BASE_URL . 'users/' . $me_id . '/playlists/' . $playlist_id . '/tracks';\r |
| 173 | echo '<br />' . $update_url;\r |
| 174 | echo '<br />';\r |
| 175 | echo '<br />' . count($uris);\r |
| 176 | echo '<br />';\r |
| 177 | print_r(json_encode($update_data));\r |
| 178 | $update_req = file_get_contents(BASE_URL . 'users/' . $me_id . '/playlists/' . $playlist_id . '/tracks', false, $update_context);\r |
| 179 | |