lang::catalog::default_charset_if_unsupported (private)

 lang::catalog::default_charset_if_unsupported charset

Defined in packages/acs-lang/tcl/lang-catalog-procs.tcl

Will return the system default charset and issue a warning in the log file if the given charset is not supported by tcl. Otherwise the given charset is simply returned.

Parameters:

charset (required)

Authors:

Jeff Davis

Peter Marklund <peter@collaboraid.biz>

Partial Call Graph (max 5 caller/called nodes):

Testcases:

No testcase defined.

Source code:

    set ns_charsets [concat [ns_charsets] [encoding names]]
    # Do case insensitive matching
    if {[lsearch -regexp $ns_charsets "(?i)^${charset}\$"] < 0} {
        #set default_charset [encoding system]
        # LARS: Default to utf-8
        set default_charset utf-8
        ns_log Warning "charset $charset not supported by tcl, assuming $default_charset"
        set charset_to_use $default_charset
    } else {
        set charset_to_use $charset
    }

    return $charset_to_use

Generic XQL file:

packages/acs-lang/tcl/lang-catalog-procs.xql

PostgreSQL XQL file:

packages/acs-lang/tcl/lang-catalog-procs-postgresql.xql

Oracle XQL file:

packages/acs-lang/tcl/lang-catalog-procs-oracle.xql