tpakis · August 19, 2016 22:10 · Mar 31, 2016 · Mar 31, 2016 · Mar 31, 2016 · Dec 30, 2015
diff --git a/instarss.php b/instarss.php
@@ -32,7 +32,7 @@
         if ($data->entry_data->ProfilePage[0]->user->media->nodes) {
             $nodes = $data->entry_data->ProfilePage[0]->user->media->nodes;
         } else {
-            exit('Looks like this Instagram account is set to private. We can\'t do much about that now, can we?');
+            exit('Looks like this Instagram account is set to private or doesn\'t exist. We can\'t do much about that now, can we?');
         }
     }
     if (isset($_GET['hashtag'])) {

diff --git a/instarss.php b/instarss.php
@@ -10,8 +10,6 @@
         exit('Don\'t request both user and hashtag. Request one or the other.');
     }
 
-    header('Content-Type: text/xml; charset=utf-8');
-
     if (isset($_GET['user'])) {
         $html = file_get_contents('http://instagram.com/'.$_GET['user'].'/');
     }
@@ -31,12 +29,18 @@
     // print_r($data->entry_data->ProfilePage[0]->user->media->nodes);
 
     if (isset($_GET['user'])) {
-        $nodes = $data->entry_data->ProfilePage[0]->user->media->nodes;
+        if ($data->entry_data->ProfilePage[0]->user->media->nodes) {
+            $nodes = $data->entry_data->ProfilePage[0]->user->media->nodes;
+        } else {
+            exit('Looks like this Instagram account is set to private. We can\'t do much about that now, can we?');
+        }
     }
     if (isset($_GET['hashtag'])) {
         $nodes = $data->entry_data->TagPage[0]->tag->media->nodes;
     }
 
+    header('Content-Type: text/xml; charset=utf-8');
+
     $rss_feed = '<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel>';
 
     if (isset($_GET['user'])) {

diff --git a/instarss.php b/instarss.php
@@ -1,12 +1,23 @@
 <?php
 
     if (!isset($_GET['user'])) {
-        exit('Not a valid RSS feed. You didn\'nt provide an Instagram user. Send one via a GET variable. Example .../instarss.php?user=snoopdogg');
+        if (!isset($_GET['hashtag'])) {
+            exit('Not a valid RSS feed. You didn\'nt provide an Instagram user or hashtag. Send one via a GET variable. Example .../instarss.php?user=snoopdogg');
+        }
+    }
+
+    if (isset($_GET['user']) && isset($_GET['hashtag'])) {
+        exit('Don\'t request both user and hashtag. Request one or the other.');
     }
 
     header('Content-Type: text/xml; charset=utf-8');
 
-    $html = file_get_contents('http://instagram.com/'.$_GET['user'].'/');
+    if (isset($_GET['user'])) {
+        $html = file_get_contents('http://instagram.com/'.$_GET['user'].'/');
+    }
+    if (isset($_GET['hashtag'])) {
+        $html = file_get_contents('http://instagram.com/explore/tags/'.$_GET['hashtag'].'/');
+    }
     $html = strstr($html, '{"country_code');
     $html = strstr($html, '</script>', true);
     $html = substr($html, 0, -1);
@@ -16,12 +27,27 @@
 
     $data = json_decode($html);
 
+    // more debugging... 
     // print_r($data->entry_data->ProfilePage[0]->user->media->nodes);
 
+    if (isset($_GET['user'])) {
+        $nodes = $data->entry_data->ProfilePage[0]->user->media->nodes;
+    }
+    if (isset($_GET['hashtag'])) {
+        $nodes = $data->entry_data->TagPage[0]->tag->media->nodes;
+    }
+
     $rss_feed = '<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel>';
-    $rss_feed .= '<title>'.$_GET['user'].'\'s Instagram Feed</title><atom:link href="http://'.$_SERVER['HTTP_HOST'].$_SERVER["REQUEST_URI"].'" rel="self" type="application/rss+xml" /><link>http://instagram.com/'.$_GET['user'].'</link><description>'.$_GET['user'].'\'s Instagram Feed</description>';
 
-    foreach($data->entry_data->ProfilePage[0]->user->media->nodes as $node) {
+    if (isset($_GET['user'])) {
+        $rss_feed .= '<title>'.$_GET['user'].'\'s Instagram Feed</title><atom:link href="http://'.$_SERVER['HTTP_HOST'].$_SERVER["REQUEST_URI"].'" rel="self" type="application/rss+xml" /><link>http://instagram.com/'.$_GET['user'].'</link><description>'.$_GET['user'].'\'s Instagram Feed</description>';
+    }
+
+    if (isset($_GET['hashtag'])) {
+        $rss_feed .= '<title>Photos tagged with: '.$_GET['hashtag'].' on Instagram</title><atom:link href="http://'.$_SERVER['HTTP_HOST'].$_SERVER["REQUEST_URI"].'" rel="self" type="application/rss+xml" /><link>http://instagram.com/explore/tags/'.$_GET['hashtag'].'</link><description>Photos tagged with: '.$_GET['hashtag'].' on Instagram</description>';
+    }
+
+    foreach($nodes as $node) {
 
         $rss_feed .= '<item><title>';
 
@@ -32,7 +58,13 @@
         }
 
         // pubdate format could also be: "D, d M Y H:i:s T"
-        $rss_feed .= '</title><link>https://instagram.com/p/'.$node->code.'/</link><pubDate>'.date("r", $node->date).'</pubDate><dc:creator><![CDATA['.$_GET['user'].']]></dc:creator><description><![CDATA[<img src="'.$node->display_src.'" />]]></description><guid>https://instagram.com/p/'.$node->code.'/</guid></item>';
+        $rss_feed .= '</title><link>https://instagram.com/p/'.$node->code.'/</link><pubDate>'.date("r", $node->date).'</pubDate>';
+
+        if (isset($_GET['user'])) {
+            $rss_feed .= '<dc:creator><![CDATA['.$_GET['user'].']]></dc:creator>';
+        }
+
+        $rss_feed .= '<description><![CDATA[<img src="'.$node->display_src.'" />]]></description><guid>https://instagram.com/p/'.$node->code.'/</guid></item>';
 
     } // foreach "node" (photo)
 

diff --git a/instarss.php b/instarss.php
@@ -7,10 +7,11 @@
     header('Content-Type: text/xml; charset=utf-8');
 
     $html = file_get_contents('http://instagram.com/'.$_GET['user'].'/');
-    $html = strstr($html, '{"qs');
+    $html = strstr($html, '{"country_code');
     $html = strstr($html, '</script>', true);
     $html = substr($html, 0, -1);
 
+    // for debugging... sigh........
     // echo $html;
 
     $data = json_decode($html);
@@ -25,7 +26,7 @@
         $rss_feed .= '<item><title>';
 
         if(isset($node->caption) && $node->caption != '') {
-            $rss_feed .= htmlspecialchars($node->caption, ENT_QUOTES, ENT_HTML5);
+            $rss_feed .= htmlspecialchars($node->caption, ENT_QUOTES);
         } else {
             $rss_feed .= 'photo';
         }
@@ -39,4 +40,4 @@
 
     echo $rss_feed;
 
-?>
+?>
diff --git a/instarss.php b/instarss.php
@@ -7,11 +7,12 @@
     header('Content-Type: text/xml; charset=utf-8');
 
     $html = file_get_contents('http://instagram.com/'.$_GET['user'].'/');
-    $html = strstr($html, '{"static_root');
+    $html = strstr($html, '{"qs');
     $html = strstr($html, '</script>', true);
-    //$html = substr($html,0,-6);
     $html = substr($html, 0, -1);
 
+    // echo $html;
+
     $data = json_decode($html);
 
     // print_r($data->entry_data->ProfilePage[0]->user->media->nodes);
@@ -38,4 +39,4 @@
 
     echo $rss_feed;
 
-?>
+?>
diff --git a/instarss.php b/instarss.php
@@ -30,7 +30,7 @@
         }
 
         // pubdate format could also be: "D, d M Y H:i:s T"
-        $rss_feed .= '</title><link>https://instagram.com/'.$node->code.'/</link><pubDate>'.date("r", $node->date).'</pubDate><dc:creator><![CDATA['.$_GET['user'].']]></dc:creator><description><![CDATA[<img src="'.$node->display_src.'" />]]></description><guid>https://instagram.com/p/'.$node->code.'/</guid></item>';
+        $rss_feed .= '</title><link>https://instagram.com/p/'.$node->code.'/</link><pubDate>'.date("r", $node->date).'</pubDate><dc:creator><![CDATA['.$_GET['user'].']]></dc:creator><description><![CDATA[<img src="'.$node->display_src.'" />]]></description><guid>https://instagram.com/p/'.$node->code.'/</guid></item>';
 
     } // foreach "node" (photo)
 

diff --git a/instarss.php b/instarss.php
@@ -14,23 +14,25 @@
 
     $data = json_decode($html);
 
+    // print_r($data->entry_data->ProfilePage[0]->user->media->nodes);
+
     $rss_feed = '<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel>';
     $rss_feed .= '<title>'.$_GET['user'].'\'s Instagram Feed</title><atom:link href="http://'.$_SERVER['HTTP_HOST'].$_SERVER["REQUEST_URI"].'" rel="self" type="application/rss+xml" /><link>http://instagram.com/'.$_GET['user'].'</link><description>'.$_GET['user'].'\'s Instagram Feed</description>';
 
-    foreach($data->entry_data->UserProfile[0]->userMedia as $user_media) {
+    foreach($data->entry_data->ProfilePage[0]->user->media->nodes as $node) {
 
         $rss_feed .= '<item><title>';
 
-        if(isset($user_media->caption->text) && $user_media->caption->text != '') {
-            $rss_feed .= htmlspecialchars($user_media->caption->text, ENT_QUOTES, ENT_HTML5);
+        if(isset($node->caption) && $node->caption != '') {
+            $rss_feed .= htmlspecialchars($node->caption, ENT_QUOTES, ENT_HTML5);
         } else {
             $rss_feed .= 'photo';
         }
 
         // pubdate format could also be: "D, d M Y H:i:s T"
-        $rss_feed .= '</title><link>'.$user_media->link.'</link><pubDate>'.date("r", $user_media->created_time).'</pubDate><dc:creator><![CDATA[ '.$_GET['user'].' ]]></dc:creator><description><![CDATA[<img src="'.$user_media->images->standard_resolution->url.'" />]]></description><guid>'.$user_media->link.'</guid></item>';
+        $rss_feed .= '</title><link>https://instagram.com/'.$node->code.'/</link><pubDate>'.date("r", $node->date).'</pubDate><dc:creator><![CDATA['.$_GET['user'].']]></dc:creator><description><![CDATA[<img src="'.$node->display_src.'" />]]></description><guid>https://instagram.com/p/'.$node->code.'/</guid></item>';
 
-    } // foreach userMedia (photo)
+    } // foreach "node" (photo)
 
     $rss_feed .= '</channel></rss>';
 

diff --git a/instarss.php b/instarss.php
@@ -0,0 +1,39 @@
+<?php
+
+    if (!isset($_GET['user'])) {
+        exit('Not a valid RSS feed. You didn\'nt provide an Instagram user. Send one via a GET variable. Example .../instarss.php?user=snoopdogg');
+    }
+
+    header('Content-Type: text/xml; charset=utf-8');
+
+    $html = file_get_contents('http://instagram.com/'.$_GET['user'].'/');
+    $html = strstr($html, '{"static_root');
+    $html = strstr($html, '</script>', true);
+    //$html = substr($html,0,-6);
+    $html = substr($html, 0, -1);
+
+    $data = json_decode($html);
+
+    $rss_feed = '<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel>';
+    $rss_feed .= '<title>'.$_GET['user'].'\'s Instagram Feed</title><atom:link href="http://'.$_SERVER['HTTP_HOST'].$_SERVER["REQUEST_URI"].'" rel="self" type="application/rss+xml" /><link>http://instagram.com/'.$_GET['user'].'</link><description>'.$_GET['user'].'\'s Instagram Feed</description>';
+
+    foreach($data->entry_data->UserProfile[0]->userMedia as $user_media) {
+
+        $rss_feed .= '<item><title>';
+
+        if(isset($user_media->caption->text) && $user_media->caption->text != '') {
+            $rss_feed .= htmlspecialchars($user_media->caption->text, ENT_QUOTES, ENT_HTML5);
+        } else {
+            $rss_feed .= 'photo';
+        }
+
+        // pubdate format could also be: "D, d M Y H:i:s T"
+        $rss_feed .= '</title><link>'.$user_media->link.'</link><pubDate>'.date("r", $user_media->created_time).'</pubDate><dc:creator><![CDATA[ '.$_GET['user'].' ]]></dc:creator><description><![CDATA[<img src="'.$user_media->images->standard_resolution->url.'" />]]></description><guid>'.$user_media->link.'</guid></item>';
+
+    } // foreach userMedia (photo)
+
+    $rss_feed .= '</channel></rss>';
+
+    echo $rss_feed;
+
+?>
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