Roxen.git/ server/ etc/ modules/ Variable.pmod/ module.pmod

2000-09-28

2000-09-28 02:22:11 by Per Hedbor <ph@opera.com>

• 080420397143f30de60d68b5aa7e9a46780a19b4 (64 lines) (+42/-22) ^{[ Show | Annotate ]}
  Branch: 2.1

Backported from 2.2

Rev: server/base_server/roxen.pike:1.561
Rev: server/etc/modules/Variable.pmod/module.pmod:1.22

1: - // $Id: module.pmod,v 1.21 2000/09/22 14:17:35 jonasw Exp $ + // $Id: module.pmod,v 1.22 2000/09/28 02:22:10 per Exp $      #include <module.h>   #include <roxen.h>
10:      //<locale-token project="roxen_config"> LOCALE </locale-token>    - #if constant(Locale.DeferredLocale) +    #define LOCALE(X,Y) \    ([string](mixed)Locale.DeferredLocale("roxen_config",getloclang,X,Y)) - #else /* !Locale.DeferredLocale */ - #define LOCALE(X,Y) \ -  ([string](mixed)RoxenLocale.DeferredLocale("roxen_config",getloclang,X,Y)) - #endif /* Locale.DeferredLocale */ +       // Increased for each variable, used to index the mappings below.   static int unique_vid;
206:    m_delete( all_warnings, _id );    }    +  void add_warning( string to ) +  //! Like set_warning, but adds to the current warning, if any. +  { +  set_warning( (get_warnings()||"") + to ); +  } +     int set( mixed to )    //! Set the variable to a new value.    //! If this function returns true, the set was successful.
224:    {    if( stringp( e2 ) )    { -  set_warning( e2 ); +  add_warning( e2 );    return ([])[0];    }    throw( e2 );    } -  set_warning( err ); +  add_warning( err );    return low_set( to );    }   
274:    equal(changed_values[ _id ], default_value());    }    +  array(string|mixed) verify_set_from_form( mixed new_value ) +  //! Like verify_set, but only called when the variables are set +  //! from a form. +  { +  return ({ 0, new_value }); +  } +     array(string|mixed) verify_set( mixed new_value )    //! Return ({ error, new_value }) for the variable, or throw a string.    //!
312:    //!    //! Other side effects: Might create warnings to be shown to the    //! user (see get_warnings) +  //! +  //! Calls verify_set_from_form and verify_set    { -  mapping val; +  mixed val;    if( sizeof( val = get_form_vars(id)) && val[""] && -  transform_from_form( val[""] ) != query() ) -  set( transform_from_form( val[""] )); +  (val = transform_from_form( val[""] )) != query() ) +  { +  array b; +  mixed q = catch( b = verify_set_from_form( val ) ); +  if( q || sizeof( b ) != 2 ) +  { +  if( q ) +  add_warning( q ); +  else +  add_warning( "Internal error: Illegal sized array " +  "from verify_set_from_form\n" ); +  return;    } -  +  if( q[0] ) set_warning( q[0] ); +  set( q[1] ); +  } +  }       string path()    //! A unique identifier for this variable.
621:    constant type = "URL";    constant width = 50;    -  array verify_set( string new_value ) +  array verify_set_from_form( string new_value )    {    return verify_port( new_value, 1 );    }
1059:    inherit List;    constant type="URLList";    -  array verify_set( array(string) new_value ) +  array verify_set_from_form( array(string) new_value )    {    string warn = "";    array res = ({});
1083:    inherit List;    constant type="PortList";    -  array verify_set( array(string) new_value ) +  array verify_set_from_form( array(string) new_value )    {    string warn = "";    array res = ({});
1187:    }    if(!nofhttp) // it's a port, not a URL    { - #if constant(Crypto) && constant(Crypto.rsa) && constant(Standards) && constant(Standards.PKCS.RSA) && constant(SSL) && constant(SSL.sslfile) + #if constant(SSL.sslfile)    /* All is A-OK */   #else    if( (protocol == "https" || protocol == "ftps") ) -  { -  warning += -  "SSL support not available in this Pike version. " -  "Transformed "+protocol+" to "; -  protocol = protocol[ ..strlen(protocol)-2 ]; -  warning += protocol+".\n"; -  } +  warning += "SSL support not available in this Pike version.\n" +  "Please use "+protocol[..strlen(protocol)-2]+" instead.\n";   #endif    }    int pno;