From 35d610f038abe96fda97a9eeba3ebd33dc6f87ca Mon Sep 17 00:00:00 2001
From: Cristy <urban-warrior@imagemagick.org>
Date: Sat, 24 Aug 2019 16:50:22 -0400
Subject: [PATCH] 
 https://imagemagick.org/discourse-server/viewtopic.php?f=3&t=36581

---
 ChangeLog               |  6 ++++++
 coders/url.c            | 45 ++++++++++++++++++++++++++++++++++++++---
 config/delegates.xml.in |  2 +-
 3 files changed, 49 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index c5ddc626c..476282113 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2019-08-24  7.0.8-63 Cristy  <quetzlzacatenango@image...>
+  * Release ImageMagick version 7.0.8-63, GIT revision 16...
+
+2019-08-24  7.0.8-62 Cristy  <quetzlzacatenango@image...>
+  * Properly identify the image format of an HTTPS image.
+
 2019-08-23  7.0.8-62 Cristy  <quetzlzacatenango@image...>
   * Release ImageMagick version 7.0.8-62, GIT revision 16061:7525595:20190823.
 
diff --git a/coders/url.c b/coders/url.c
index 22414c230..e491dd5c3 100644
--- a/coders/url.c
+++ b/coders/url.c
@@ -149,6 +149,48 @@ static Image *ReadURLImage(const ImageInfo *image_info,ExceptionInfo *exception)
 
   read_info=CloneImageInfo(image_info);
   SetImageInfoBlob(read_info,(void *) NULL,0);
+#if !defined(MAGICKCORE_WINDOWS_SUPPORT) || defined(__MINGW32__)
+  if (LocaleCompare(read_info->magick,"https") == 0)
+    {
+      Image
+        *image,
+        *images,
+        *next;
+
+      MagickBooleanType
+        status;
+
+      /*
+        Leverage delegate to read HTTPS link.
+      */
+      images=(Image *) NULL;
+      image=AcquireImage(image_info,exception);
+      status=InvokeDelegate(read_info,image,"https:decode",(char *) NULL,
+        exception);
+      if (status != MagickFalse)
+        {
+          (void) FormatLocaleString(read_info->filename,MagickPathExtent,
+            "%s.dat",read_info->unique);
+          *read_info->magick='\0';
+          images=ReadImage(read_info,exception);
+          (void) RelinquishUniqueFileResource(read_info->filename);
+          (void) CopyMagickString(read_info->filename,image->filename,
+            MagickPathExtent);
+          (void) SetImageInfo(read_info,1,exception);
+          if (images != (Image *) NULL)
+            for (next=images; next != (Image *) NULL; next=next->next)
+            {
+              (void) CopyMagickString(next->filename,image->filename,
+                MagickPathExtent);
+              (void) CopyMagickString(next->magick,read_info->magick,
+                MagickPathExtent);
+            }
+        }
+      read_info=DestroyImageInfo(read_info);
+      image=DestroyImage(image);
+      return(images);
+    }
+#endif
   if (LocaleCompare(read_info->magick,"file") == 0)
     {
       (void) CopyMagickString(read_info->filename,image_info->filename+2,
@@ -287,10 +329,7 @@ ModuleExport size_t RegisterURLImage(void)
   entry->format_type=ImplicitFormatType;
   (void) RegisterMagickInfo(entry);
   entry=AcquireMagickInfo("URL","HTTPS","Uniform Resource Locator (https://)");
-#if defined(MAGICKCORE_WINDOWS_SUPPORT) && \
-    !defined(__MINGW32__)
   entry->decoder=(DecodeImageHandler *) ReadURLImage;
-#endif
   entry->format_type=ImplicitFormatType;
   (void) RegisterMagickInfo(entry);
   entry=AcquireMagickInfo("URL","FTP","Uniform Resource Locator (ftp://)");
diff --git a/config/delegates.xml.in b/config/delegates.xml.in
index 688adf78e..c12eeca87 100644
--- a/config/delegates.xml.in
+++ b/config/delegates.xml.in
@@ -64,7 +64,7 @@
   <delegate decode="browse" stealth="True" spawn="True" command="&quot;@BrowseDelegate@&quot; https://imagemagick.org/; @RMDelegate@ &quot;%i&quot;"/>
   <delegate decode="cdr" command="&quot;@UniconvertorDelegate@&quot; &quot;%i&quot; &quot;%o.svg&quot;; @MVDelegate@ &quot;%o.svg&quot; &quot;%o&quot;"/>
   <delegate decode="cgm" command="&quot;@UniconvertorDelegate@&quot; &quot;%i&quot; &quot;%o.svg&quot;; @MVDelegate@ &quot;%o.svg&quot; &quot;%o&quot;"/>
-  <delegate decode="https" command="&quot;@WWWDecodeDelegate@&quot; -s -k -L -o &quot;%o&quot; &quot;https:%M&quot;"/>
+  <delegate decode="https:decode" command="&quot;@WWWDecodeDelegate@&quot; -s -k -L -o &quot;%u.dat&quot; &quot;https:%M&quot;"/>
   <delegate decode="doc" command="&quot;@DOCDecodeDelegate@&quot; --convert-to pdf -outdir `dirname &quot;%i&quot;` &quot;%i&quot; 2&gt; &quot;%u&quot;; @MVDelegate@ &quot;%i.pdf&quot; &quot;%o&quot;"/>
   <delegate decode="docx" command="&quot;@DOCDecodeDelegate@&quot; --convert-to pdf -outdir `dirname &quot;%i&quot;` &quot;%i&quot; 2&gt; &quot;%u&quot;; @MVDelegate@ &quot;%i.pdf&quot; &quot;%o&quot;"/>
   <delegate decode="dng:decode" command="&quot;@DNGDecodeDelegate@&quot; --silent --create-id=also --out-type=png --out-depth=16 &quot;--output=%u.png&quot; &quot;%i&quot;"/>
-- 
2.40.0