4 * Name: Tumblr Post Connector
5 * Description: Post to Tumblr
7 * Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
8 * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
11 require_once('library/OAuth1.php');
12 require_once('addon/tumblr/tumblroauth/tumblroauth.php');
14 function tumblr_install() {
15 register_hook('post_local', 'addon/tumblr/tumblr.php', 'tumblr_post_local');
16 register_hook('notifier_normal', 'addon/tumblr/tumblr.php', 'tumblr_send');
17 register_hook('jot_networks', 'addon/tumblr/tumblr.php', 'tumblr_jot_nets');
18 register_hook('connector_settings', 'addon/tumblr/tumblr.php', 'tumblr_settings');
19 register_hook('connector_settings_post', 'addon/tumblr/tumblr.php', 'tumblr_settings_post');
22 function tumblr_uninstall() {
23 unregister_hook('post_local', 'addon/tumblr/tumblr.php', 'tumblr_post_local');
24 unregister_hook('notifier_normal', 'addon/tumblr/tumblr.php', 'tumblr_send');
25 unregister_hook('jot_networks', 'addon/tumblr/tumblr.php', 'tumblr_jot_nets');
26 unregister_hook('connector_settings', 'addon/tumblr/tumblr.php', 'tumblr_settings');
27 unregister_hook('connector_settings_post', 'addon/tumblr/tumblr.php', 'tumblr_settings_post');
30 function tumblr_module() {}
32 function tumblr_content(&$a) {
35 notice( t('Permission denied.') . EOL);
39 if (isset($a->argv[1]))
40 switch ($a->argv[1]) {
42 $o = tumblr_connect($a);
45 $o = tumblr_callback($a);
48 $o = print_r($a->argv, true);
52 $o = tumblr_connect($a);
57 function tumblr_connect($a) {
58 // Start a session. This is necessary to hold on to a few keys the callback script will also need
61 // Include the TumblrOAuth library
62 //require_once('addon/tumblr/tumblroauth/tumblroauth.php');
64 // Define the needed keys
65 $consumer_key = get_config('tumblr','consumer_key');
66 $consumer_secret = get_config('tumblr','consumer_secret');
68 // The callback URL is the script that gets called after the user authenticates with tumblr
69 // In this example, it would be the included callback.php
70 $callback_url = $a->get_baseurl()."/tumblr/callback";
72 // Let's begin. First we need a Request Token. The request token is required to send the user
73 // to Tumblr's login page.
75 // Create a new instance of the TumblrOAuth library. For this step, all we need to give the library is our
76 // Consumer Key and Consumer Secret
77 $tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret);
79 // Ask Tumblr for a Request Token. Specify the Callback URL here too (although this should be optional)
80 $request_token = $tum_oauth->getRequestToken($callback_url);
82 // Store the request token and Request Token Secret as out callback.php script will need this
83 $_SESSION['request_token'] = $token = $request_token['oauth_token'];
84 $_SESSION['request_token_secret'] = $request_token['oauth_token_secret'];
86 // Check the HTTP Code. It should be a 200 (OK), if it's anything else then something didn't work.
87 switch ($tum_oauth->http_code) {
89 // Ask Tumblr to give us a special address to their login page
90 $url = $tum_oauth->getAuthorizeURL($token);
92 // Redirect the user to the login URL given to us by Tumblr
93 header('Location: ' . $url);
95 // That's it for our side. The user is sent to a Tumblr Login page and
96 // asked to authroize our app. After that, Tumblr sends the user back to
97 // our Callback URL (callback.php) along with some information we need to get
102 // Give an error message
103 $o = 'Could not connect to Tumblr. Refresh the page or try again later.';
108 function tumblr_callback($a) {
110 // Start a session, load the library
112 //require_once('addon/tumblr/tumblroauth/tumblroauth.php');
114 // Define the needed keys
115 $consumer_key = get_config('tumblr','consumer_key');
116 $consumer_secret = get_config('tumblr','consumer_secret');
118 // Once the user approves your app at Tumblr, they are sent back to this script.
119 // This script is passed two parameters in the URL, oauth_token (our Request Token)
120 // and oauth_verifier (Key that we need to get Access Token).
121 // We'll also need out Request Token Secret, which we stored in a session.
123 // Create instance of TumblrOAuth.
124 // It'll need our Consumer Key and Secret as well as our Request Token and Secret
125 $tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret, $_SESSION['request_token'], $_SESSION['request_token_secret']);
127 // Ok, let's get an Access Token. We'll need to pass along our oauth_verifier which was given to us in the URL.
128 $access_token = $tum_oauth->getAccessToken($_REQUEST['oauth_verifier']);
130 // We're done with the Request Token and Secret so let's remove those.
131 unset($_SESSION['request_token']);
132 unset($_SESSION['request_token_secret']);
134 // Make sure nothing went wrong.
135 if (200 == $tum_oauth->http_code) {
138 return('Unable to authenticate');
141 // What's next? Now that we have an Access Token and Secret, we can make an API call.
142 set_pconfig(local_user(), "tumblr", "oauth_token", $access_token['oauth_token']);
143 set_pconfig(local_user(), "tumblr", "oauth_token_secret", $access_token['oauth_token_secret']);
145 $o = t("You are now authenticated to tumblr.");
146 $o .= '<br /><a href="'.$a->get_baseurl().'/settings/connectors">'.t("return to the connector page").'</a>';
150 function tumblr_jot_nets(&$a,&$b) {
154 $tmbl_post = get_pconfig(local_user(),'tumblr','post');
155 if(intval($tmbl_post) == 1) {
156 $tmbl_defpost = get_pconfig(local_user(),'tumblr','post_by_default');
157 $selected = ((intval($tmbl_defpost) == 1) ? ' checked="checked" ' : '');
158 $b .= '<div class="profile-jot-net"><input type="checkbox" name="tumblr_enable"' . $selected . ' value="1" /> '
159 . t('Post to Tumblr') . '</div>';
164 function tumblr_settings(&$a,&$s) {
169 /* Add our stylesheet to the page so we can make our settings look nice */
171 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/tumblr/tumblr.css' . '" media="all" />' . "\r\n";
173 /* Get the current state of our config variables */
175 $enabled = get_pconfig(local_user(),'tumblr','post');
176 $checked = (($enabled) ? ' checked="checked" ' : '');
177 $css = (($enabled) ? '' : '-disabled');
179 $def_enabled = get_pconfig(local_user(),'tumblr','post_by_default');
181 $def_checked = (($def_enabled) ? ' checked="checked" ' : '');
183 /* Add some HTML to the existing form */
185 $s .= '<span id="settings_tumblr_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_tumblr_expanded\'); openClose(\'settings_tumblr_inflated\');">';
186 $s .= '<img class="connector'.$css.'" src="images/tumblr.png" /><h3 class="connector">'. t('Tumblr Export').'</h3>';
188 $s .= '<div id="settings_tumblr_expanded" class="settings-block" style="display: none;">';
189 $s .= '<span class="fakelink" onclick="openClose(\'settings_tumblr_expanded\'); openClose(\'settings_tumblr_inflated\');">';
190 $s .= '<img class="connector'.$css.'" src="images/tumblr.png" /><h3 class="connector">'. t('Tumblr Export').'</h3>';
193 $s .= '<div id="tumblr-username-wrapper">';
194 $s .= '<a href="'.$a->get_baseurl().'/tumblr/connect">'.t("(Re-)Authenticate your tumblr page").'</a>';
195 $s .= '</div><div class="clear"></div>';
197 $s .= '<div id="tumblr-enable-wrapper">';
198 $s .= '<label id="tumblr-enable-label" for="tumblr-checkbox">' . t('Enable Tumblr Post Plugin') . '</label>';
199 $s .= '<input id="tumblr-checkbox" type="checkbox" name="tumblr" value="1" ' . $checked . '/>';
200 $s .= '</div><div class="clear"></div>';
202 $s .= '<div id="tumblr-bydefault-wrapper">';
203 $s .= '<label id="tumblr-bydefault-label" for="tumblr-bydefault">' . t('Post to Tumblr by default') . '</label>';
204 $s .= '<input id="tumblr-bydefault" type="checkbox" name="tumblr_bydefault" value="1" ' . $def_checked . '/>';
205 $s .= '</div><div class="clear"></div>';
207 $oauth_token = get_pconfig(local_user(), "tumblr", "oauth_token");
208 $oauth_token_secret = get_pconfig(local_user(), "tumblr", "oauth_token_secret");
210 $s .= '<div id="tumblr-page-wrapper">';
211 if (($oauth_token != "") and ($oauth_token_secret != "")) {
213 $page = get_pconfig(local_user(),'tumblr','page');
214 $consumer_key = get_config('tumblr','consumer_key');
215 $consumer_secret = get_config('tumblr','consumer_secret');
217 $tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
219 $userinfo = $tum_oauth->get('user/info');
223 $s .= '<label id="tumblr-page-label" for="tumblr-page">' . t('Post to page:') . '</label>';
224 $s .= '<select name="tumblr_page" id="tumblr-page">';
225 foreach($userinfo->response->user->blogs as $blog) {
226 $blogurl = substr(str_replace(array("http://", "https://"), array("", ""), $blog->url), 0, -1);
227 if ($page == $blogurl)
228 $s .= "<option value='".$blogurl."' selected>".$blogurl."</option>";
230 $s .= "<option value='".$blogurl."'>".$blogurl."</option>";
235 $s .= t("You are not authenticated to tumblr");
236 $s .= '</div><div class="clear"></div>';
238 /* provide a submit button */
240 $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="tumblr-submit" name="tumblr-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div></div>';
245 function tumblr_settings_post(&$a,&$b) {
247 if(x($_POST,'tumblr-submit')) {
249 set_pconfig(local_user(),'tumblr','post',intval($_POST['tumblr']));
250 set_pconfig(local_user(),'tumblr','page',$_POST['tumblr_page']);
251 set_pconfig(local_user(),'tumblr','post_by_default',intval($_POST['tumblr_bydefault']));
257 function tumblr_post_local(&$a,&$b) {
259 // This can probably be changed to allow editing by pointing to a different API endpoint
264 if((! local_user()) || (local_user() != $b['uid']))
267 if($b['private'] || $b['parent'])
270 $tmbl_post = intval(get_pconfig(local_user(),'tumblr','post'));
272 $tmbl_enable = (($tmbl_post && x($_REQUEST,'tumblr_enable')) ? intval($_REQUEST['tumblr_enable']) : 0);
274 if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'tumblr','post_by_default')))
280 if(strlen($b['postopts']))
281 $b['postopts'] .= ',';
282 $b['postopts'] .= 'tumblr';
288 function tumblr_send(&$a,&$b) {
290 if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
293 if(! strstr($b['postopts'],'tumblr'))
296 if($b['parent'] != $b['id'])
299 $oauth_token = get_pconfig($b['uid'], "tumblr", "oauth_token");
300 $oauth_token_secret = get_pconfig($b['uid'], "tumblr", "oauth_token_secret");
301 $page = get_pconfig($b['uid'], "tumblr", "page");
302 $tmbl_blog = 'blog/'.$page.'/post';
304 if($oauth_token && $oauth_token_secret && $tmbl_blog) {
306 require_once('include/bbcode.php');
310 $x = preg_match_all('/\#\[(.*?)\](.*?)\[/',$b['tag'],$matches,PREG_SET_ORDER);
313 foreach($matches as $mtch) {
314 $tag_arr[] = $mtch[2];
318 $tags = implode(',',$tag_arr);
320 $title = trim($b['title']);
321 require_once('include/plaintext.php');
323 $siteinfo = get_attached_data($b["body"]);
326 'state' => 'published',
331 if (!isset($siteinfo["type"]))
332 $siteinfo["type"] = "";
334 if (($title == "") AND isset($siteinfo["title"]))
335 $title = $siteinfo["title"];
337 if (isset($siteinfo["text"]))
338 $body = $siteinfo["text"];
340 $body = bb_remove_share_information($b["body"]);
342 switch ($siteinfo["type"]) {
344 $params['type'] = "photo";
345 $params['caption'] = bbcode($body, false, false, 4);
347 if (isset($siteinfo["url"]))
348 $params['link'] = $siteinfo["url"];
350 $params['source'] = $siteinfo["image"];
353 $params['type'] = "link";
354 $params['title'] = $title;
355 $params['url'] = $siteinfo["url"];
356 $params['description'] = bbcode($body, false, false, 4);
359 $params['type'] = "audio";
360 $params['external_url'] = $siteinfo["url"];
361 $params['caption'] = bbcode($body, false, false, 4);
364 $params['type'] = "video";
365 $params['embed'] = $siteinfo["url"];
366 $params['caption'] = bbcode($body, false, false, 4);
369 $params['type'] = "text";
370 $params['title'] = $title;
371 $params['body'] = bbcode($b['body'], false, false, 4);
375 if (isset($params['caption']) AND (trim($title) != ""))
376 $params['caption'] = '<h1>'.$title."</h1>".
377 "<p>".$params['caption']."</p>";
379 if (trim($params['caption']) == "")
380 $params['caption'] = bbcode("[quote]".$siteinfo["description"]."[/quote]", false, false, 4);
382 $consumer_key = get_config('tumblr','consumer_key');
383 $consumer_secret = get_config('tumblr','consumer_secret');
385 $tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
387 // Make an API call with the TumblrOAuth instance.
388 $x = $tum_oauth->post($tmbl_blog,$params);
389 $ret_code = $tum_oauth->http_code;
392 logger('tumblr_send: success');
393 elseif($ret_code == 403)
394 logger('tumblr_send: authentication failure');
396 logger('tumblr_send: general error: ' . print_r($x,true));