From: Fabian Keil <fk@fabiankeil.de>
Date: Sat, 14 Jul 2007 07:38:19 +0000 (+0000)
Subject: Move the ACTION_FORCE_TEXT_MODE check out of
X-Git-Tag: v_3_0_7~205
X-Git-Url: http://www.privoxy.org/gitweb/%22https:/faq/@default-cgi@/@default-cgi@edit-actions-list?a=commitdiff_plain;h=2c88cfec72dd558ad4a539967b80db3432b7fe84;p=privoxy.git

Move the ACTION_FORCE_TEXT_MODE check out of
server_content_type(). Signal other functions
whether or not a content type has been declared.
Part of the fix for BR#1750917.
---

diff --git a/parsers.c b/parsers.c
index 950e9c2c..df7538a9 100644
--- a/parsers.c
+++ b/parsers.c
@@ -1,4 +1,4 @@
-const char parsers_rcs[] = "$Id: parsers.c,v 1.102 2007/05/27 12:39:32 fabiankeil Exp $";
+const char parsers_rcs[] = "$Id: parsers.c,v 1.103 2007/06/01 16:31:54 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/parsers.c,v $
@@ -44,6 +44,9 @@ const char parsers_rcs[] = "$Id: parsers.c,v 1.102 2007/05/27 12:39:32 fabiankei
  *
  * Revisions   :
  *    $Log: parsers.c,v $
+ *    Revision 1.103  2007/06/01 16:31:54  fabiankeil
+ *    Change sed() to return a jb_err in preparation for forward-override{}.
+ *
  *    Revision 1.102  2007/05/27 12:39:32  fabiankeil
  *    Adjust "X-Filter: No" to disable dedicated header filters.
  *
@@ -2041,7 +2044,7 @@ jb_err crunch_server_header(struct client_state *csp, char **header)
 jb_err server_content_type(struct client_state *csp, char **header)
 {
    /* Remove header if it isn't the first Content-Type header */
-   if(csp->content_type && (csp->content_type != CT_TABOO))
+   if ((csp->content_type & CT_DECLARED))
    {
      /*
       * Another, slightly slower, way to see if
@@ -2057,6 +2060,11 @@ jb_err server_content_type(struct client_state *csp, char **header)
       return JB_ERR_OK;
    }
 
+   /*
+    * Signal that the Content-Type has been set.
+    */
+   csp->content_type |= CT_DECLARED;
+
    if (!(csp->content_type & CT_TABOO))
    {
       if ((strstr(*header, " text/") && !strstr(*header, "plain"))
@@ -2073,29 +2081,8 @@ jb_err server_content_type(struct client_state *csp, char **header)
       {
          csp->content_type |= CT_JPEG;
       }
-      else
-      {
-         csp->content_type = 0;
-      }
-   }
-   /*
-    * Are we enabling text mode by force?
-    */
-   if (csp->action->flags & ACTION_FORCE_TEXT_MODE)
-   {
-      /*
-       * Do we really have to?
-       */
-      if (csp->content_type & CT_TEXT)
-      {
-         log_error(LOG_LEVEL_HEADER, "Text mode is already enabled.");   
-      }
-      else
-      {
-         csp->content_type |= CT_TEXT;
-         log_error(LOG_LEVEL_HEADER, "Text mode enabled by force. Take cover!");   
-      }
    }
+
    /*
     * Are we messing with the content type?
     */ 
@@ -2124,6 +2111,7 @@ jb_err server_content_type(struct client_state *csp, char **header)
             "Enable force-text-mode if you know what you're doing.", *header);   
       }
    }  
+
    return JB_ERR_OK;
 }