#**
 * Website and page information and display.
 * @author  Lance Lavandowska (conversion to Velocimacros)
 *#

#**
 * Sets content type header for page, must be first line in template.
**#
#macro( setContentType $ctype )
$pageHelper.setContentType($ctype)## comment here kills trailing whitespace
#end

#**
 * Set the META tag for ContentType.  We do this in addition to
 * setting the Response header because the header does not get
 * cached.  So in order to maintain the ContentType we must present
 * it inside the rendered page itself.
**#
#macro( showContentType $ctype )
    <meta http-equiv="Content-Type" content="$ctype">
#end

#**
 * Display website title.
 *#
#macro( showWebsiteTitle )$website.Name#end

#**
 * Display website description.
 *#
#macro( showWebsiteDescription )$website.Description#end

#**
 * Include a page and evaluate it as a template.
 * @param pageName Name of page to be included.
 *#
#macro( includePage $pageName )
    #set( $iPageId = false )## This is required for such constructs; see velocity docs and ROL-689
    #set( $iPageId = $pageModel.getPageIdByName( $pageName ) )
    #if ( !$iPageId ) ## no page found, parse pageName
        #set( $iPageId = $pageName )
    #end
    #parse( $iPageId )
#end

#**
 * Show name of current page.
 *#
#macro( showPageName )$page.Name#end

#**
 * Show current page's description.
 *#
#macro( showPageDescription )$page.Description#end

#**
 * Show current page's update time.
 *#
#macro( showPageUpdateTime )$page.UpdateTime#end

#**
 * Shows weblog category chooser with support for hierarhical categories.
 * To style completely with CSS, set $divider to "" (empty string).
 * @param parentCategory Name of top-level category to display.
 * @param divider        The text to place between each category.
 *#
#macro( showWeblogSubcategoryChooser2 $parentCategory $divider )
    #set( $rawUrl = "$ctxPath/page/$userName/$page.link" )

    <div class="rWeblogCategoryChooser">
    #set( $weblogUrl = $rawUrl )
    #set( $chosenCat = "" )
    #if( $req.getParameter( $WEBLOGCATEGORYNAME_KEY ) )
        #set( $chosenCat = $req.getParameter( $WEBLOGCATEGORYNAME_KEY ) )
        <span class="rUnchosenCategory"><a href="$weblogUrl">$text.get( "macro.weblog.allcategories" )</a></span>
    #else
        <span class="rChosenCategory">$text.get( "macro.weblog.allcategories" )</span>
    #end

    #if ( $req.getParameter($PAGEID_KEY)  )
        #set( $pageParam = "&$PAGEID_KEY=$req.getParameter($PAGEID_KEY)" )
    #end
    #set( $cats = $pageModel.getWeblogCategories($parentCategory) )
    #foreach( $cat in $cats )
        ## $pageHelper.strutsUrlHelper() wasn't working, so do it manually
        #set( $catParam = "?$WEBLOGCATEGORYNAME_KEY=$utilities.encode($cat.path)" )
        #set( $weblogUrl = "$rawUrl$catParam$!pageParam" )
        $divider
        #if( $chosenCat == $cat.path )
            <span class="rChosenCategory">$cat.Name</span>
        #else
            <span class="rUnchosenCategory"><a href="$weblogUrl">$cat.Name</a></span>
        #end
    #end
    </div>
#end

#**
 * Shows weblog category chooser using "|" as divider.
 * @param parentCategory Name of top-level category to display.
 *#
#macro( showWeblogSubcategoryChooser $parentCategory )
    #showWeblogSubcategoryChooser2( $parentCategory "|" )
#end

#**
 * Shows weblog category chooser for all categories using "|" as divider.
 *#
#macro( showWeblogCategoryChooser )#showWeblogSubcategoryChooser2("nil" "|")#end

#**
 * Display weblog calandar for one specific category.
 * @param big            True to display a BIG calendar, good for an archive page.
 * @param parentCategory Name of top-level category to display.
 *#
#macro( displayWeblogCalendar $big $cat)
    $pageHelper.showWeblogCalendar( $big, $cat )
#end

#**
 * Show weblog calandar.
 *#
#macro( showWeblogCalendar )
    #displayWeblogCalendar( false 'nil' )
#end

#**
 * Display a BIG weblog calendar, good for an archive page.
 *#
#macro( showBigWeblogCalendar )
    #displayWeblogCalendar( true 'nil' )
#end