richtext::ckeditor5::download (public)

 richtext::ckeditor5::download [ -ck_package ck_package ] \
    [ -version version ]

Defined in packages/richtext-ckeditor5/tcl/richtext-procs.tcl

Download the CKeditor package in the specified version and put it into a directory structure similar to the CDN structure to allow installation of multiple versions. When the local structure is available, it will be used by initialize_widget. Notice, that for this automated download, the "unzip" program must be installed and $::acs::rootdir/packages/www must be writable by the web server.

Switches:

-ck_package (optional)

-version (optional)

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

Testcases:

No testcase defined.

Source code:

        #
        # If no version or ck editor package are specified, use the
        # namespaced variables as default.
        #
        if {$version eq ""} {
            set version ${::richtext::ckeditor5::version}
        }
        if {$ck_package eq ""} {
            set ck_package ${::richtext::ckeditor5::ck_package}
        }

        set download_url http://download.cksource.com/CKEditor/CKEditor/CKEditor%20${version}/ckeditor_${version}_${ck_package}.zip
        set resources $::acs::rootdir/packages/richtext-ckeditor5/www/resources

        #
        # Do we have unzip installed?
        #
        set unzip [::util::which unzip]
        if {$unzip eq ""} {
            error "can't install CKeditor locally; no unzip program found on PATH"
        }

        #
        # Do we have a writable output directory under resources?
        #
        if {![file isdirectory $resources/$version]} {
            file mkdir $resources/$version
        }
        if {![file writable $resources/$version]} {
            error "directory $resources/$version is not writable"
        }

        #
        # So far, everything is fine, download the editor package
        #
        set result [util::http::get -url $download_url -spool]
        #ns_log notice "GOT $result"
        if {[dict get $result status] == 200} {
            #
            # The Download was successful, unzip it and let the
            # directory structure look similar as on the CDN.
            #
            set fn [dict get $result file]
            set output [exec $unzip -o $fn -d $resources/$version]
            file rename --  $resources/$version/ckeditor  $resources/$version/$ck_package
        } else {
            error "download of $download_url failed, HTTP status: [dict get $result status]"
        }

XQL Not present:

Generic, PostgreSQL, Oracle