3e2b4ddc034a23bb6c0e53849570b1dee5e281b5
max
  Tue Feb 1 04:41:49 2022 -0800
adding vcf.gz as a special case to hgCustom binary upload error popup, refs #8155

diff --git src/hg/hgCustom/hgCustom.c src/hg/hgCustom/hgCustom.c
index e5dfb8e..e3ec8ab 100644
--- src/hg/hgCustom/hgCustom.c
+++ src/hg/hgCustom/hgCustom.c
@@ -314,32 +314,32 @@
 else
     cgiTableField("Paste URLs or data:");
 
 if (isUpdateForm && dataUrl)
     cgiTableField("&nbsp");
 else
     {
     puts("<TD ALIGN='RIGHT'>");
     puts("Or upload: ");
     cgiMakeFileEntry(hgCtDataFile);
     cgiTableFieldEnd();
     jsInline(
             "$(\"[name='hgt.customFile']\").change(function(ev) { \n"
             "   var fname = ev.target.files[0].name; \n"
             "   var ext = fname.split('.').pop().toLowerCase(); \n"
-            "   var warnExts = ['bigbed', 'bb', 'bam', 'bigwig', 'bw', 'jpeg', 'pdf', 'jpg', 'png', 'hic', 'cram', 'gz'];\n"
-            "   if (warnExts.indexOf(ext) >= 0) {\n"
+            "   var warnExts = ['bigbed', 'bb', 'bam', 'bigwig', 'bw', 'jpeg', 'pdf', 'jpg', 'png', 'hic', 'cram'];\n"
+            "   if (warnExts.indexOf(ext) >= 0  ||  fname.toLowerCase().endsWith('.vcf.gz')) {\n"
             "       alert('You are trying to upload a binary file on this page, but the Genome Browser server needs access to binary files via the internet.'+"
             "          ' Therefore, you will need to store the files on a web server, then paste the URLs to them on this page, or upload a text file with \"track\" lines '+"
             "          ' and configuration settings that point to the file URLs. Please read the documentation'+"
             "          ' referenced at the top of this page or contact us for more information.');\n"
             "       $(\"[name='hgt.customFile']\")[0].value = '';"
             "   }\n"
             "});\n"
             );
     }
 
 if (!isUpdateForm)
     {
     cgiSimpleTableFieldStart();
     if (warnOnly)
 	{