Roxen.git / server / modules / tags / killframe.pike

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Roxen.git/server/modules/tags/killframe.pike:1:   /* This is a roxen module. (c) Informationsv√§varna AB 1997. -  * $Id: killframe.pike,v 1.3 1997/05/24 13:51:36 grubba Exp $ +  * $Id: killframe.pike,v 1.4 1997/06/09 18:28:28 peter Exp $    *    * Adds some java script that will prevent others from putting    * your page in a frame.    * -  * Will also strip any occurences of the string 'index.html' -  * from the URL. Currently this is done a bit clumsy, making -  * URLs like http://www.roxen.com/index.html/foo.html break, -  * this should be fixed. +  * Will also remove occuranses of "index.html" at the end of the URL.    *    * made by Peter Bortas <peter@infovav.se> Januari -97    */      #include <module.h>   inherit "module";      void create() { }      mixed *register_module()   {    return ({    MODULE_PARSER,    "Killframe tag",    ("Makes pages frameproof."    "<br>This module defines a tag,"    "<pre>"    "&lt;killframe&gt;: Adds some java script that will prevent others\n"    " from putting your page in a frame.\n\n"    " Will also strip any occurences of the string\n" -  " 'index.html' from the URL." +  " 'index.html' from the end of the URL."    "</pre>"    ), ({}), 1,    });   }      string tag_killframe( string tag, mapping m, object id )   {    // Links to index.html are ugly. -  string my_url = id->conf->query("MyWorldLocation") + id->raw_url[1..] - -  "index.html"; +  string my_url = roxen->query("MyWorldLocation") + id->raw_url[1..];    -  +  string flip = reverse(my_url); +  +  if( flip[0..9] == reverse("index.html") ) +  my_url = reverse(flip[10..]); +     if (id->supports->javascript)    string head = "<script language=javascript>\n"    "<!--\n"    " if(top.location.href != \""+ my_url +"\")\n"    " top.location.href = \""+ my_url +"\";\n"    "//-->"    "</script>\n";       return head;   }      mapping query_tag_callers()   {    return ([ "killframe" : tag_killframe ]);   }