diff options
Diffstat (limited to 'library/http/http.tcl')
| -rw-r--r-- | library/http/http.tcl | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/library/http/http.tcl b/library/http/http.tcl index c3454c4..39814f8 100644 --- a/library/http/http.tcl +++ b/library/http/http.tcl @@ -9,7 +9,7 @@ # See the file "license.terms" for information on usage and # redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES. # -# RCS: @(#) $Id: http.tcl,v 1.51 2005/05/10 18:34:54 kennykb Exp $ +# RCS: @(#) $Id: http.tcl,v 1.52 2005/10/05 05:03:38 hobbs Exp $ # Rough version history: # 1.0 Old http_get interface @@ -40,10 +40,14 @@ namespace eval http { proc init {} { # Set up the map for quoting chars - # The spec says: "non-alphanumeric characters are replaced by '%HH'" - for {set i 0} {$i < 256} {incr i} { + # RFC3986 Section 2.3 say percent encode all except: + # "... percent-encoded octets in the ranges of ALPHA + # (%41-%5A and %61-%7A), DIGIT (%30-%39), hyphen (%2D), + # period (%2E), underscore (%5F), or tilde (%7E) should + # not be created by URI producers ..." + for {set i 0} {$i <= 256} {incr i} { set c [format %c $i] - if {![string match {[a-zA-Z0-9]} $c]} { + if {![string match {[-._~a-zA-Z0-9]} $c]} { set map($c) %[format %.2x $i] } } |