| 1 | <?php\r |
| 2 | declare(strict_types = 1);\r |
| 3 | \r |
| 4 | require 'secrets.php';\r |
| 5 | require 'mpfuncs.php';\r |
| 6 | \r |
| 7 | const BASE_URL = 'https://api.spotify.com/v1/';\r |
| 8 | const AUTH_URL = 'https://accounts.spotify.com/';\r |
| 9 | const DATE_FILE = 'prev_date.txt';\r |
| 10 | const DATE_FORM = 'm/d/Y';\r |
| 11 | const MONTHS = [\r |
| 12 | '01' => 'January',\r |
| 13 | '02' => 'February',\r |
| 14 | '03' => 'March',\r |
| 15 | '04' => 'April',\r |
| 16 | '05' => 'May',\r |
| 17 | '06' => 'June',\r |
| 18 | '07' => 'July',\r |
| 19 | '08' => 'August',\r |
| 20 | '09' => 'September',\r |
| 21 | '10' => 'October',\r |
| 22 | '11' => 'November',\r |
| 23 | '12' => 'December',\r |
| 24 | ];\r |
| 25 | \r |
| 26 | $code = $_GET['code'];\r |
| 27 | \r |
| 28 | if (!$code) {\r |
| 29 | exit(1);\r |
| 30 | }\r |
| 31 | \r |
| 32 | $today = new DateTime;\r |
| 33 | \r |
| 34 | #print_r($today);\r |
| 35 | \r |
| 36 | $prevDTTxt = file_get_contents(DATE_FILE);\r |
| 37 | \r |
| 38 | $prevDT = $prevDTTxt ? DateTime::createFromFormat(DATE_FORM, $prevDTTxt) : DateTime::createFromFormat(DATE_FORM, $today->format('m/') . '01' . $today->format('/Y'));\r |
| 39 | \r |
| 40 | if (strcmp($prevDT->format('m'), $today->format('m')) < 0) {\r |
| 41 | $prevDT = DateTime::createFromFormat(DATE_FORM, $today->format('m/') . '01' . $today->format('/Y'));\r |
| 42 | }\r |
| 43 | \r |
| 44 | \r |
| 45 | #Handle Spotify Token Authorization\r |
| 46 | \r |
| 47 | $token_data = [\r |
| 48 | 'grant_type' => 'authorization_code',\r |
| 49 | 'code' => $code,\r |
| 50 | 'redirect_uri' => REDIRECT_URI\r |
| 51 | ];\r |
| 52 | $token_data = http_build_query($token_data);\r |
| 53 | \r |
| 54 | $token_opts = [\r |
| 55 | 'http' => [\r |
| 56 | 'method' => 'POST',\r |
| 57 | /*'header' => "Content-type: application/x-www-form-urlencoded\r\n"\r |
| 58 | . "Content-Length: " . strlen($token_data) . "\r\n"\r |
| 59 | . "Authorization: Basic " . base64_encode('868e2cba00de4819900dd8a647a7ba7d:' . CLIENT_SECRET) . "\r\n",*/\r |
| 60 | 'header' => "Authorization: Basic " . base64_encode('868e2cba00de4819900dd8a647a7ba7d:' . CLIENT_SECRET) . " \r\n",\r |
| 61 | 'content' => $token_data\r |
| 62 | ]\r |
| 63 | ];\r |
| 64 | \r |
| 65 | $token_context = stream_context_create($token_opts);\r |
| 66 | \r |
| 67 | $spot_req = file_get_contents(AUTH_URL . 'api/token', false, $token_context);\r |
| 68 | \r |
| 69 | #echo $spot_req;\r |
| 70 | $spot_json = json_decode($spot_req, true);\r |
| 71 | \r |
| 72 | $spot_token = $spot_json['access_token'];\r |
| 73 | \r |
| 74 | $me_opts = [\r |
| 75 | 'http' => [\r |
| 76 | 'method' => 'GET',\r |
| 77 | 'header' => 'Authorization: Bearer ' . $spot_token . "\r\n"\r |
| 78 | ]\r |
| 79 | ];\r |
| 80 | \r |
| 81 | $me_context = stream_context_create($me_opts);\r |
| 82 | \r |
| 83 | $me_resp = file_get_contents(BASE_URL . 'me', false, $me_context);\r |
| 84 | $me_json = json_decode($me_resp, true);\r |
| 85 | $me_id = $me_json['id'];\r |
| 86 | \r |
| 87 | echo '<br />';\r |
| 88 | #print_r($me_resp);\r |
| 89 | \r |
| 90 | $page = 1;\r |
| 91 | $html = file_get_contents('https://www.marketplace.org/latest-music');\r |
| 92 | $DOM = new DOMDocument;\r |
| 93 | $DOM->loadHTML($html);\r |
| 94 | $headers = $DOM->getElementsByTagName('h2');\r |
| 95 | $divs = $DOM->getElementsByTagName('div');\r |
| 96 | \r |
| 97 | $recentEpDT;\r |
| 98 | $episodePages = [];\r |
| 99 | \r |
| 100 | foreach ($headers as $header) {\r |
| 101 | if ($header->hasAttribute('class') && $header->getAttribute('class') === 'river--hed') {\r |
| 102 | $recentEpDT = DateTime::createFromFormat(DATE_FORM, explode(':', $header->nodeValue)[0]);\r |
| 103 | break;\r |
| 104 | }\r |
| 105 | }\r |
| 106 | \r |
| 107 | $prevDate = (int) $prevDT->format('d');\r |
| 108 | $recentEpDate = (int) $recentEpDT->format('d');\r |
| 109 | $daysToGet = ($prevDate === 1) ? $recentEpDate : $recentEpDate - $prevDate;\r |
| 110 | $daysToGet = $daysToGet - 2 * (int) ($daysToGet / 7);\r |
| 111 | \r |
| 112 | if ($daysToGet === 0) {\r |
| 113 | echo 'No new episodes since last check.';\r |
| 114 | exit(0);\r |
| 115 | }\r |
| 116 | \r |
| 117 | \r |
| 118 | do {\r |
| 119 | $episodePages[] = parseEpisodePage($divs, $daysToGet);\r |
| 120 | } while ($daysToGet > 0 && ($DOM->loadHTML(file_get_contents('https://www.marketplace.org/latest-music?page=' . ++$page))) && ($divs = $DOM->getElementsByTagName('div')) );\r |
| 121 | \r |
| 122 | /*\r |
| 123 | echo '<br />';\r |
| 124 | \r |
| 125 | print_r($date_headers);\r |
| 126 | \r |
| 127 | echo '<br />';\r |
| 128 | print_r($episodes);\r |
| 129 | */\r |
| 130 | \r |
| 131 | print_r($episodePages);\r |
| 132 | \r |
| 133 | # Check if this month's playlist exists\r |
| 134 | \r |
| 135 | $playlistName = MONTHS[$today->format('m')] . ' Marketplace Tracks';\r |
| 136 | \r |
| 137 | $checkPlaylistOpts = [\r |
| 138 | 'http' => [\r |
| 139 | 'method' => 'GET',\r |
| 140 | 'header' => 'Authorization: Bearer ' . $spot_token . "\r\n"\r |
| 141 | ]\r |
| 142 | ];\r |
| 143 | \r |
| 144 | $checkPlaylistContext = stream_context_create($checkPlaylistOpts);\r |
| 145 | \r |
| 146 | $checkPlaylistReq = file_get_contents(BASE_URL . 'me/playlists', false, $checkPlaylistContext);\r |
| 147 | \r |
| 148 | $checkPlaylistJson = json_decode($checkPlaylistReq, true);\r |
| 149 | \r |
| 150 | foreach ($checkPlaylistJson['items'] as $playlist) {\r |
| 151 | #TODO should check if $user owns playlist\r |
| 152 | if (!strcmp($playlistName, $playlist['name'])) {\r |
| 153 | $playlistID = $playlist['id'];\r |
| 154 | }\r |
| 155 | }\r |
| 156 | \r |
| 157 | #echo 'playlistID' . $playlistID;\r |
| 158 | \r |
| 159 | # Create new playlist if one does not exist\r |
| 160 | # DEVELOPMENT TEMP ALWAYS CREATE NEW PLAYLIST\r |
| 161 | #if (!$playlistID) {\r |
| 162 | if (true) {\r |
| 163 | \r |
| 164 | $playlist_data = [\r |
| 165 | 'name' => $playlistName,\r |
| 166 | ];\r |
| 167 | \r |
| 168 | $playlist_opts = [\r |
| 169 | 'http' => [\r |
| 170 | 'method' => 'POST',\r |
| 171 | 'header' => 'Authorization: Bearer ' . $spot_token . "\r\n"\r |
| 172 | . 'Content-Type application/json \r\n',\r |
| 173 | 'content' => json_encode($playlist_data)\r |
| 174 | ]\r |
| 175 | ];\r |
| 176 | \r |
| 177 | $playlist_context = stream_context_create($playlist_opts);\r |
| 178 | $playlist_req = file_get_contents(BASE_URL . 'users/' . $me_id . '/playlists', false, $playlist_context);\r |
| 179 | $playlist_json = json_decode($playlist_req, true);\r |
| 180 | $playlistID = $playlist_json['id'];\r |
| 181 | \r |
| 182 | #echo '<br />' . $playlistID;\r |
| 183 | \r |
| 184 | }\r |
| 185 | \r |
| 186 | $uris = [];\r |
| 187 | \r |
| 188 | foreach ( array_reverse($episodePages) as $episodes) {\r |
| 189 | foreach ( array_reverse($episodes) as $episode) {\r |
| 190 | \r |
| 191 | $track_opts = [\r |
| 192 | 'http' => [\r |
| 193 | 'method' => 'GET',\r |
| 194 | 'header' => 'Authorization: Bearer ' . $spot_token . "\r\n"\r |
| 195 | ]\r |
| 196 | ];\r |
| 197 | \r |
| 198 | $track_context = stream_context_create($track_opts);\r |
| 199 | \r |
| 200 | foreach ($episode as $song_info) {\r |
| 201 | \r |
| 202 | $track_search_url = BASE_URL . 'search?q=track:' . urlencode($song_info['title']) \r |
| 203 | . '+artist:' . urlencode($song_info['artist']) . '&type=track';\r |
| 204 | \r |
| 205 | #echo '<br />' . $track_search_url;\r |
| 206 | #echo '<br />';\r |
| 207 | \r |
| 208 | $trackReq = file_get_contents($track_search_url, false, $track_context);\r |
| 209 | if ($trackReq) {\r |
| 210 | $trackJSON = json_decode($trackReq, true);\r |
| 211 | $trackJSON = $trackJSON['tracks'];\r |
| 212 | \r |
| 213 | print_r($trackJSON);\r |
| 214 | \r |
| 215 | if ($trackJSON['total'] === 0) {\r |
| 216 | continue;\r |
| 217 | }\r |
| 218 | \r |
| 219 | $uris[] = $trackJSON['items'][0]['uri'];\r |
| 220 | \r |
| 221 | #rate limit\r |
| 222 | sleep(1);\r |
| 223 | \r |
| 224 | }\r |
| 225 | }\r |
| 226 | }\r |
| 227 | }\r |
| 228 | \r |
| 229 | $update_data = [\r |
| 230 | 'uris' => $uris,\r |
| 231 | ];\r |
| 232 | \r |
| 233 | echo '<br /> update_data <br />';\r |
| 234 | #print_r($update_data);\r |
| 235 | \r |
| 236 | $update_opts = [\r |
| 237 | 'http' => [\r |
| 238 | 'method' => 'POST',\r |
| 239 | 'header' => 'Authorization: Bearer ' . $spot_token . "\r\n"\r |
| 240 | . 'Content-Type application/json \r\n',\r |
| 241 | 'content' => json_encode($update_data)\r |
| 242 | ]\r |
| 243 | ];\r |
| 244 | \r |
| 245 | $update_context = stream_context_create($update_opts);\r |
| 246 | $update_url = BASE_URL . 'users/' . $me_id . '/playlists/' . $playlistID . '/tracks';\r |
| 247 | echo '<br />' . $update_url;\r |
| 248 | echo '<br />';\r |
| 249 | echo '<br />' . count($uris);\r |
| 250 | echo '<br />';\r |
| 251 | print_r(json_encode($update_data));\r |
| 252 | $update_req = file_get_contents(BASE_URL . 'users/' . $me_id . '/playlists/' . $playlistID . '/tracks', false, $update_context);\r |
| 253 | print_r($update_req);\r |
| 254 | \r |
| 255 | file_put_contents(DATE_FILE, $recentEpDT->format(DATE_FORM));\r |
| 256 | |