cups/cups-deprecate-drivers.patch

diff --git a/cgi-bin/admin.c b/cgi-bin/admin.c
index 02b9d9d..669cb65 100644
--- a/cgi-bin/admin.c
+++ b/cgi-bin/admin.c
@@ -619,6 +619,7 @@ do_am_printer(http_t *http,		/* I - HTTP connection */
 		*oldinfo;		/* Old printer information */
   const cgi_file_t *file;		/* Uploaded file, if any */
   const char	*var;			/* CGI variable */
+  char	*ppd_name = NULL;	/* Pointer to PPD name */
   char		uri[HTTP_MAX_URI],	/* Device or printer URI */
 		*uriptr,		/* Pointer into URI */
 		evefile[1024] = "";	/* IPP Everywhere PPD file */
@@ -1124,12 +1125,12 @@ do_am_printer(http_t *http,		/* I - HTTP connection */
 
     if (!file)
     {
-      var = cgiGetVariable("PPD_NAME");
-      if (!strcmp(var, "everywhere"))
+      ppd_name = cgiGetVariable("PPD_NAME");
+      if (!strcmp(ppd_name, "everywhere"))
         get_printer_ppd(cgiGetVariable("DEVICE_URI"), evefile, sizeof(evefile));
-      else if (strcmp(var, "__no_change__"))
+      else if (strcmp(ppd_name, "__no_change__"))
 	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "ppd-name",
-		     NULL, var);
+		     NULL, ppd_name);
     }
 
     ippAddString(request, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location",
@@ -1219,7 +1220,7 @@ do_am_printer(http_t *http,		/* I - HTTP connection */
 
       cgiCopyTemplateLang("printer-modified.tmpl");
     }
-    else
+    else if (ppd_name && (strcmp(ppd_name, "everywhere") == 0 || strstr(ppd_name, "driverless")))
     {
      /*
       * Set the printer options...
@@ -1229,6 +1230,16 @@ do_am_printer(http_t *http,		/* I - HTTP connection */
       do_set_options(http, 0);
       return;
     }
+    else
+    {
+     /*
+      * If we don't have an everywhere model, show printer-added
+      * template with warning about drivers going away...
+      */
+
+      cgiStartHTML(title);
+      cgiCopyTemplateLang("printer-added.tmpl");
+    }
 
     cgiEndHTML();
   }
diff --git a/scheduler/printers.c b/scheduler/printers.c
index 3bfe4a8..248bdba 100644
--- a/scheduler/printers.c
+++ b/scheduler/printers.c
@@ -950,6 +950,8 @@ cupsdLoadAllPrinters(void)
 			*value,		/* Pointer to value */
 			*valueptr;	/* Pointer into value */
   cupsd_printer_t	*p;		/* Current printer */
+  int			found_raw = 0;		/* Flag whether raw queue is installed */
+  int			found_driver = 0;		/* Flag whether queue with classic driver is installed */
 
 
  /*
@@ -1025,6 +1027,30 @@ cupsdLoadAllPrinters(void)
 
         cupsdSetPrinterAttrs(p);
 
+	if ((p->device_uri && strncmp(p->device_uri, "ipp:", 4) && strncmp(p->device_uri, "ipps:", 5) && strncmp(p->device_uri, "implicitclass:", 14)) ||
+	    !p->make_model ||
+	    (p->make_model && strstr(p->make_model, "IPP Everywhere") == NULL && strstr(p->make_model, "driverless") == NULL))
+	{
+	 /*
+	  * Warn users about printer drivers and raw queues will be deprecated.
+	  * It will warn users in the following scenarios:
+	  * - the queue doesn't use ipp, ipps or implicitclass backend, which means
+	  *   it doesn't communicate via IPP and is raw or uses a driver for sure
+	  * - the queue doesn't have make_model - it is raw
+	  * - the queue uses a correct backend, but the model is not IPP Everywhere/driverless
+	  */
+	  if (!p->make_model)
+	  {
+	    cupsdLogMessage(CUPSD_LOG_DEBUG, "Queue %s is a raw queue, which is deprecated.", p->name);
+	    found_raw = 1;
+	  }
+	  else
+	  {
+	    cupsdLogMessage(CUPSD_LOG_DEBUG, "Queue %s uses a printer driver, which is deprecated.", p->name);
+	    found_driver = 1;
+	  }
+	}
+
         if (strncmp(p->device_uri, "file:", 5) && p->state != IPP_PRINTER_STOPPED)
 	{
 	 /*
@@ -1415,6 +1441,12 @@ cupsdLoadAllPrinters(void)
     }
   }
 
+  if (found_raw)
+    cupsdLogMessage(CUPSD_LOG_WARN, "Raw queues are deprecated and will stop working in a future version of CUPS. See https://github.com/OpenPrinting/cups/issues/103");
+
+  if (found_driver)
+    cupsdLogMessage(CUPSD_LOG_WARN, "Printer drivers are deprecated and will stop working in a future version of CUPS. See https://github.com/OpenPrinting/cups/issues/103");
+
   cupsFileClose(fp);
 }
 
diff --git a/templates/choose-model.tmpl b/templates/choose-model.tmpl
index e916cf8..9c9b71f 100644
--- a/templates/choose-model.tmpl
+++ b/templates/choose-model.tmpl
@@ -39,7 +39,7 @@
 <TD>
 <SELECT NAME="PPD_NAME" SIZE="10">
 {op=add-printer?:<OPTION VALUE="__no_change__" SELECTED>Current Driver - {current_make_and_model}</OPTION>:}
-{show_ipp_everywhere?<OPTION VALUE="everywhere" SELECTED>{current_make_and_model} - IPP Everywhere &trade;</OPTION>:}
+{show_ipp_everywhere?<OPTION VALUE="everywhere" SELECTED>{current_make_and_model?{current_make_and_model} -:} IPP Everywhere &trade;</OPTION>:}
 {[ppd_name]<OPTION VALUE="{ppd_name}" {op=modify-printer?:{?current_make_and_model={ppd_make_and_model}?SELECTED:}}>{ppd_make_and_model} ({ppd_natural_language})
 }</SELECT>
 </TD>
diff --git a/templates/printer-added.tmpl b/templates/printer-added.tmpl
index 0ccf6d3..9ebc835 100644
--- a/templates/printer-added.tmpl
+++ b/templates/printer-added.tmpl
@@ -1,4 +1,15 @@
-<H2 CLASS="title">Add Printer</H2>
+<H2 CLASS="title">Add Printer {printer_name}</H2>
 
 <P>Printer <A HREF="/printers/{printer_name}">{printer_name}</A> has been added
 successfully.
+
+<blockquote>
+<b>Note:<b>Printer drivers and raw queues are deprecated and will stop working in a future version of CUPS.
+</blockquote>
+
+<FORM ACTION="admin/" METHOD="POST">
+<INPUT TYPE="HIDDEN" NAME="org.cups.sid" VALUE="{$org.cups.sid}">
+<INPUT TYPE="HIDDEN" NAME="OP" VALUE="set-printer-options">
+<INPUT TYPE="HIDDEN" NAME="printer_name" VALUE="{printer_name}">
+<INPUT TYPE="SUBMIT" VALUE="Set Printer Options">
+</FORM>
diff --git a/test/run-stp-tests.sh b/test/run-stp-tests.sh
index 4498a8c..8776874 100755
--- a/test/run-stp-tests.sh
+++ b/test/run-stp-tests.sh
@@ -1049,10 +1049,10 @@ fi
 
 # Warning log messages
 count=`$GREP '^W ' $BASE/log/error_log | $GREP -v CreateProfile | $GREP -v 'libusb error' | $GREP -v ColorManager | $GREP -v 'Avahi client failed' | wc -l | awk '{print $1}'`
-if test $count != 8; then
-	echo "FAIL: $count warning messages, expected 8."
+if test $count != 10; then
+	echo "FAIL: $count warning messages, expected 10."
 	$GREP '^W ' $BASE/log/error_log
-	echo "    <p>FAIL: $count warning messages, expected 8.</p>" >>$strfile
+	echo "    <p>FAIL: $count warning messages, expected 10.</p>" >>$strfile
 	echo "    <pre>" >>$strfile
 	$GREP '^W ' $BASE/log/error_log | sed -e '1,$s/&/&amp;/g' -e '1,$s/</&lt;/g' >>$strfile
 	echo "    </pre>" >>$strfile