From 5c14382cfb0d1268d4793bce92740d2ed8535bc4 Mon Sep 17 00:00:00 2001
From: garvinhicking <garvinhicking>
Date: Mon, 25 Apr 2005 16:32:14 +0000
Subject: [PATCH] fix remaining JS issues, hopefully.

---
 include/admin/images.inc.php | 50 ++++++++++++++++++++++++++++--------
 1 file changed, 39 insertions(+), 11 deletions(-)

diff --git a/include/admin/images.inc.php b/include/admin/images.inc.php
index 7b1978d..4d1e958 100644
--- a/include/admin/images.inc.php
+++ b/include/admin/images.inc.php
@@ -112,10 +112,17 @@ switch ($serendipity['GET']['adminAction']) {
 
     // First find out whether to fetch a file or accept an upload
     if ($serendipity['POST']['imageurl'] != '' && $serendipity['POST']['imageurl'] != 'http://') {
-        if (!empty($serendipity['POST']['target_filename'][1])) {
+        if (!empty($serendipity['POST']['target_filename'][2])) {
+            // Faked hidden form 2 when submitting with JavaScript
+            $tfile   = $serendipity['POST']['target_filename'][2];
+            $tindex  = 2;
+        } elseif (!empty($serendipity['POST']['target_filename'][1])) {
+            // Fallback key when not using JavaScript
             $tfile   = $serendipity['POST']['target_filename'][1];
+            $tindex  = 1;
         } else {
             $tfile   = basename($serendipity['POST']['imageurl']);
+            $tindex  = 1;
         }
 
         if ($serendipity['serendipityUserlevel'] < USERLEVEL_ADMIN && preg_match('@\.(php[34]?|[ps]html?)$@i', $tfile)) {
@@ -124,8 +131,8 @@ switch ($serendipity['GET']['adminAction']) {
         }
 
         $tfile = serendipity_uploadSecure($tfile);
-        $serendipity['POST']['target_directory'][1] = serendipity_uploadSecure($serendipity['POST']['target_directory'][1], true);
-        $target = $serendipity['serendipityPath'] . $serendipity['uploadPath'] . $serendipity['POST']['target_directory'][1] . $tfile;
+        $serendipity['POST']['target_directory'][$tindex] = serendipity_uploadSecure($serendipity['POST']['target_directory'][$tindex], true);
+        $target = $serendipity['serendipityPath'] . $serendipity['uploadPath'] . $serendipity['POST']['target_directory'][$tindex] . $tfile;
 
         if (file_exists($target)) {
             echo '(' . $target . ') ' . ERROR_FILE_EXISTS_ALREADY;
@@ -156,11 +163,11 @@ switch ($serendipity['GET']['adminAction']) {
                     printf(FILE_FETCHED . '<br />', $serendipity['POST']['imageurl'], $tfile);
 
                     // Create thumbnail
-                    if ( $created_thumbnail = serendipity_makeThumbnail($tfile, $serendipity['POST']['target_directory'][1]) ) {
+                    if ( $created_thumbnail = serendipity_makeThumbnail($tfile, $serendipity['POST']['target_directory'][$tindex]) ) {
                         echo THUMB_CREATED_DONE . '<br />';
                     }
                     // Insert into database
-                    $image_id = serendipity_insertImageInDatabase($tfile, $serendipity['POST']['target_directory'][1], $authorid);
+                    $image_id = serendipity_insertImageInDatabase($tfile, $serendipity['POST']['target_directory'][$tindex], $authorid);
                 }
             }
         }
@@ -355,9 +362,11 @@ switch ($serendipity['GET']['adminAction']) {
         return value.replace(re, "$1");
     }
 
+    isFileUpload = true;
     function hideForeign() {
         document.getElementById('foreign_upload').style.display = 'none';
         document.getElementById('imageurl').value = '';
+        isFileUpload = false;
     }
 
     var fieldcount = 1;
@@ -399,25 +408,44 @@ switch ($serendipity['GET']['adminAction']) {
                 fillInput(i, i);
             }
         }
+
+    }
+    
+    function debugFields() {
+        for (i = 1; i <= fieldcount; i++) {
+            debugField('target_filename_' + i);
+            debugField('userfile_' + i);
+        }
     }
     
-    // TODO: This does not yet work as expected and if an imageurl is entered it will overwrite the custom name again
+    function debugField(id) {
+        alert(id + ': ' + document.getElementById(id).value);
+    }
+
     function fillInput(source, target) {
+        useDuplicate = false;
+
         // First field is a special value for foreign URLs instead of uploaded files
-        if (source == 1) {
+        if (source == 1 && document.getElementById('imageurl').value != "") {
             sourceval = getfilename(document.getElementById('imageurl').value);
+            useDuplicate = true;
         } else {
             sourceval = getfilename(document.getElementById('userfile_' + source).value);
         } 
 
         if (sourceval.length > 0) {
             document.getElementById('target_filename_' + target).value = sourceval;
-            inputStorage[target] = document.getElementById('target_filename_' + target).value;
+            inputStorage[target] = sourceval;
         }
 
-        // Display filename in duplicte form as well!
-        if (source == 1 && target == 1) {
-            fillInput(1, 2);
+        // Display filename in duplicate form as well!
+        if (useDuplicate) {
+            tkey = target + 1;
+            
+            if (!inputStorage[tkey] || inputStorage[tkey] == document.getElementById('target_filename_' + tkey).value) {
+                document.getElementById('target_filename_' + (target+1)).value = sourceval;
+                inputStorage[target + 1] = '~~~';
+            }
         }
     }
     </script>
-- 
2.39.5