Merge pull request #1272 from annando/1412-api-attachments

API: Support for attachments

diff --git a/include/Photo.php b/include/Photo.php
index 580fd25b6af8f4bcd4ce7ed241d40b6460bce666..2f7c990256c392b7f00d083b49075b70f9d332f2 100644 (file)
--- a/include/Photo.php
+++ b/include/Photo.php
@@ -764,11 +764,16 @@ function get_photo_info($url) {
        if (is_null($data)) {
                $img_str = fetch_url($url, true, $redirects, 4);
 
+               $filesize = strlen($img_str);
+
                $tempfile = tempnam(get_temppath(), "cache");
                file_put_contents($tempfile, $img_str);
                $data = getimagesize($tempfile);
                unlink($tempfile);
 
+               if ($data)
+                       $data["size"] = $filesize;
+
                Cache::set($url, serialize($data));
        } else
                $data = unserialize($data);

diff --git a/include/api.php b/include/api.php
index bacbd65338162fb7be99e168113214a11de8d978..fd306e6c29fb434e59a61069b0da6444954bb22d 100644 (file)
--- a/include/api.php
+++ b/include/api.php
@@ -872,8 +872,10 @@
                                $in_reply_to_screen_name = NULL;
                        }
 
+                       $converted = api_convert_item($item);
+
                        $status_info = array(
-                               'text' => trim(html2plain(bbcode(api_clean_plain_items($lastwall['body']), false, false, 2, true), 0)),
+                               'text' => $converted["text"],
                                'truncated' => false,
                                'created_at' => api_date($lastwall['created']),
                                'in_reply_to_status_id' => $in_reply_to_status_id,
@@ -886,18 +888,16 @@
                                'in_reply_to_screen_name' => $in_reply_to_screen_name,
                                'geo' => NULL,
                                'favorited' => $lastwall['starred'] ? true : false,
-                               // attachments
                                'user' => $user_info,
-                               'statusnet_html'                => trim(bbcode($lastwall['body'], false, false)),
+                               'statusnet_html'                => $converted["html"],
                                'statusnet_conversation_id'     => $lastwall['parent'],
                        );
 
-                       if ($lastwall['title'] != "")
-                               $status_info['statusnet_html'] = "<h4>".bbcode($lastwall['title'])."</h4>\n".$status_info['statusnet_html'];
+                       if (count($converted["attachments"]) > 0)
+                               $status_info["attachments"] = $converted["attachments"];
 
-                       $entities = api_get_entitities($status_info['text'], $lastwall['body']);
-                       if (count($entities) > 0)
-                               $status_info['entities'] = $entities;
+                       if (count($converted["entities"]) > 0)
+                               $status_info["entities"] = $converted["entities"];
 
                        if (($lastwall['item_network'] != "") AND ($status["source"] == 'web'))
                                $status_info["source"] = network_to_name($lastwall['item_network']);
@@ -971,8 +971,11 @@
                                        }
                                }
                        }
+
+                       $converted = api_convert_item($item);
+
                        $user_info['status'] = array(
-                               'text' => trim(html2plain(bbcode(api_clean_plain_items($lastwall['body']), false, false, 2, true), 0)),
+                               'text' => $converted["text"],
                                'truncated' => false,
                                'created_at' => api_date($lastwall['created']),
                                'in_reply_to_status_id' => $in_reply_to_status_id,
@@ -985,16 +988,15 @@
                                'in_reply_to_screen_name' => $in_reply_to_screen_name,
                                'geo' => NULL,
                                'favorited' => $lastwall['starred'] ? true : false,
-                               'statusnet_html'                => trim(bbcode($lastwall['body'], false, false)),
+                               'statusnet_html'                => $converted["html"],
                                'statusnet_conversation_id'     => $lastwall['parent'],
                        );
 
-                       if ($lastwall['title'] != "")
-                               $user_info['statusnet_html'] = "<h4>".bbcode($lastwall['title'])."</h4>\n".$user_info['statusnet_html'];
+                       if (count($converted["attachments"]) > 0)
+                               $user_info["status"]["attachments"] = $converted["attachments"];
 
-                       $entities = api_get_entitities($user_info['text'], $lastwall['body']);
-                       if (count($entities) > 0)
-                               $user_info['entities'] = $entities;
+                       if (count($converted["entities"]) > 0)
+                               $user_info["status"]["entities"] = $converted["entities"];
 
                        if (($lastwall['item_network'] != "") AND ($user_info["status"]["source"] == 'web'))
                                $user_info["status"]["source"] = network_to_name($lastwall['item_network']);
@@ -1803,6 +1805,67 @@
                return $ret;
        }
 
+       function api_convert_item($item) {
+
+               $body = $item['body'];
+               $attachments = api_get_attachments($body);
+
+               // Workaround for ostatus messages where the title is identically to the body
+               $html = bbcode(api_clean_plain_items($body), false, false, 2, true);
+               $statusbody = trim(html2plain($html, 0));
+
+               // handle data: images
+               $statusbody = api_format_items_embeded_images($item,$statusbody);
+
+               $statustitle = trim($item['title']);
+
+               if (($statustitle != '') and (strpos($statusbody, $statustitle) !== false))
+                       $statustext = trim($statusbody);
+               else
+                       $statustext = trim($statustitle."\n\n".$statusbody);
+
+               if (($item["network"] == NETWORK_FEED) and (strlen($statustext)> 1000))
+                       $statustext = substr($statustext, 0, 1000)."... \n".$item["plink"];
+
+               $statushtml = trim(bbcode($body, false, false));
+
+               if ($item['title'] != "")
+                       $statushtml = "<h4>".bbcode($item['title'])."</h4>\n".$statushtml;
+
+               $entities = api_get_entitities($statustext, $body);
+
+               return(array("text" => $statustext, "html" => $statushtml, "attachments" => $attachments, "entities" => $entities));
+       }
+
+       function api_get_attachments(&$body) {
+
+               $text = $body;
+               $text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $text);
+
+               $URLSearchString = "^\[\]";
+               $ret = preg_match_all("/\[img\]([$URLSearchString]*)\[\/img\]/ism", $text, $images);
+
+               if (!$ret)
+                       return false;
+
+               require_once("include/Photo.php");
+
+               $attachments = array();
+
+               foreach ($images[1] AS $image) {
+                       $imagedata = get_photo_info($image);
+
+                       if ($imagedata)
+                               $attachments[] = array("url" => $image, "mimetype" => $imagedata["mime"], "size" => $imagedata["size"]);
+               }
+
+               if (strstr($_SERVER['HTTP_USER_AGENT'], "AndStatus"))
+                       foreach ($images[0] AS $orig)
+                               $body = str_replace($orig, "", $body);
+
+               return $attachments;
+       }
+
        function api_get_entitities(&$text, $bbcode) {
                /*
                To-Do:
@@ -2024,29 +2087,10 @@
                                $in_reply_to_status_id_str = NULL;
                        }
 
-                       // Workaround for ostatus messages where the title is identically to the body
-                       //$statusbody = trim(html2plain(bbcode(api_clean_plain_items($item['body']), false, false, 5, true), 0));
-                       $html = bbcode(api_clean_plain_items($item['body']), false, false, 2, true);
-                       $statusbody = trim(html2plain($html, 0));
-
-                       // handle data: images
-                       $statusbody = api_format_items_embeded_images($item,$statusbody);
-
-                       $statustitle = trim($item['title']);
-
-                       if (($statustitle != '') and (strpos($statusbody, $statustitle) !== false))
-                               $statustext = trim($statusbody);
-                       else
-                               $statustext = trim($statustitle."\n\n".$statusbody);
-
-                       if (($item["network"] == NETWORK_FEED) and (strlen($statustext)> 1000))
-                               $statustext = substr($statustext, 0, 1000)."... \n".$item["plink"];
-
-                       $statushtml = trim(bbcode($item['body'], false, false));
-
+                       $converted = api_convert_item($item);
 
                        $status = array(
-                               'text'          => $statustext,
+                               'text'          => $converted["text"],
                                'truncated' => False,
                                'created_at'=> api_date($item['created']),
                                'in_reply_to_status_id' => $in_reply_to_status_id,
@@ -2059,19 +2103,17 @@
                                'in_reply_to_screen_name' => $in_reply_to_screen_name,
                                'geo' => NULL,
                                'favorited' => $item['starred'] ? true : false,
-                               //'attachments' => array(),
                                'user' =>  $status_user ,
                                //'entities' => NULL,
-                               'statusnet_html'                => $statushtml,
+                               'statusnet_html'                => $converted["html"],
                                'statusnet_conversation_id'     => $item['parent'],
                        );
 
-                       if ($item['title'] != "")
-                               $status['statusnet_html'] = "<h4>".bbcode($item['title'])."</h4>\n".$status['statusnet_html'];
+                       if (count($converted["attachments"]) > 0)
+                               $status["attachments"] = $converted["attachments"];
 
-                       $entities = api_get_entitities($status['text'], $item['body']);
-                       if (count($entities) > 0)
-                               $status['entities'] = $entities;
+                       if (count($converted["entities"]) > 0)
+                               $status["entities"] = $converted["entities"];
 
                        if (($item['item_network'] != "") AND ($status["source"] == 'web'))
                                $status["source"] = network_to_name($item['item_network']);