apm_load_packages (public)

 apm_load_packages [ -force_reload ] \
    [ -load_libraries_p load_libraries_p ] \
    [ -load_queries_p load_queries_p ] [ -packages packages ]

Defined in packages/acs-tcl/tcl/apm-procs.tcl

Load Tcl libraries and queries for the packages with given keys into the current interpreter. Will load Tcl tests when the acs-automated-testing package is enabled.

Switches:

-force_reload

(boolean) (defaults to "0") (optional)

Reload Tcl libraries even if they are already loaded.

-load_libraries_p

(defaults to "1") (optional)

Switch to indicate if Tcl libraries in (-procs.tcl and -init.tcl) files should be loaded. Defaults to true.

-load_queries_p

(defaults to "1") (optional)

Switch to indicate if xql query files should be loaded. Default true.

-packages

(optional)

A list of package_keys for packages to be loaded. Defaults to all enabled packages. These packages, along with the packages they depend on, will be loaded in dependency-order using the information provided via the "provides" and "requires" definitions.

Author:

Peter Marklund

See Also:

• apm_mark_version_for_reload

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

Testcases:

No testcase defined.

Source code:

    set enabled_packages [apm_enabled_packages]
    if { $packages eq "" } {
        set packages $enabled_packages
    }

    set packages_to_load [list]
    foreach package_key $packages {
        foreach package_to_load [::apm_package_load_libraries_order $package_key] {
            #
            # Never add packages, which are not enabled.
            #
            if {$package_to_load ni $packages_to_load && $package_to_load in $enabled_packages} {
                lappend packages_to_load $package_to_load
            }
        }
    }

    # Should acs-automated-testing tests be loaded?
    set load_tests_p [apm_load_tests_p]

    # Load *-procs.tcl files
    if { $load_libraries_p } {
        apm_load_libraries -force_reload=$force_reload_p -packages $packages_to_load -procs
    }

    # Load up the Queries (OpenACS, ben@mit.edu)
    if { $load_queries_p } {
        apm_load_queries -packages $packages_to_load
    }

    # Load up the Automated Tests and associated Queries if necessary
    if {$load_tests_p} {
        apm_load_libraries -force_reload=$force_reload_p -packages $packages -test_procs
        apm_load_queries -packages $packages_to_load -test_queries
    }

    if { $load_libraries_p } {
        # branimir: acs-lang needs to be initialized before anything else
        # because there are packages whose *-init.tcl files depend on it.
        apm_load_libraries -force_reload=$force_reload_p -init -packages acs-lang
        set p [lsearch $packages_to_load acs-lang]
        if {$p > -1} {
            set unique_packages [lreplace $packages_to_load $p $p]
        } else {
            set unique_packages $packages_to_load
        }
        apm_load_libraries -force_reload=$force_reload_p -init -packages $unique_packages
    }

    # Load up the Automated Tests initialization scripts if necessary
    if {$load_tests_p} {
        apm_load_libraries -force_reload=$force_reload_p -packages $packages_to_load -test_init
    }

Generic XQL file:

packages/acs-tcl/tcl/apm-procs.xql

PostgreSQL XQL file:

packages/acs-tcl/tcl/apm-procs-postgresql.xql

Oracle XQL file:

packages/acs-tcl/tcl/apm-procs-oracle.xql