jforum example source code file (pagination.ftl)

This example jforum source code file (pagination.ftl) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - jforum tags/keywords

always, first, first, intermediate, intermediate, next, next, pagination, pagination, phpbb's, previous, write

The jforum pagination.ftl source code

<#macro littlePostPagination topicId postsPerPage totalReplies>
	[ <img class="icon_latest_reply" src="${contextPath}/images/transp.gif" alt="" /> ${I18n.getMessage("goToPage")}: 

	<#assign totalPostPages = ((totalReplies + 1) / postsPerPage)?int/>

	<#if (((totalReplies + 1) % postsPerPage) > 0)>
		<#assign totalPostPages = (totalPostPages + 1)/>
	</#if>

	<#if (totalPostPages > 6)>
		<#assign minTotal = 3/>
	<#else>
		<#assign minTotal = totalPostPages/>
	</#if>

	<#-- ----------- -->
	<#-- First pages -->
	<#-- ----------- -->
	<#assign link = ""/>

	<#list 1 .. minTotal as page>
		<#assign start = postsPerPage * (page - 1)/>

		<#assign link>${link}${page}
		<#if (page < minTotal)><#assign link>${link}, 		
	</#list>

	${link}

	<#assign link = ""/>
	<#if (totalPostPages > 6)>
		 ... 
		<#list totalPostPages - 2 .. totalPostPages as page>
			<#assign start = postsPerPage * (page - 1)/>

			<#assign link>${link}${page}
			<#if (page_index + 1 < 3)><#assign link>${link}, 
		</#list>

		${link}
	</#if>

	]
</#macro>

<#-- ------------------------------------------------------------------------------- -->
<#-- Pagination macro base code inspired from PHPBB's generate_pagination() function -->
<#-- ------------------------------------------------------------------------------- -->
<#macro doPagination action id=-1>
	<#if (totalRecords > recordsPerPage)>
		<div class="pagination">
		<#assign link = ""/>

		<#-- ------------- -->
		<#-- Previous page -->
		<#-- ------------- -->
		<#if (thisPage > 1)>
			<#assign start = (thisPage - 2) * recordsPerPage/>
			<a href="${contextPath}/${moduleName}/${action}<#if (start > 0)>/${start}<#if (id > -1)>/${id}${extension}">◄
		</#if>

		<#if (totalPages > 10)>
			<#-- ------------------------------ -->
			<#-- Always write the first 3 links -->
			<#-- ------------------------------ -->
			<#list 1 .. 3 as page>
				<@pageLink page, id/>
			</#list>

			<#-- ------------------ -->
			<#-- Intermediate links -->
			<#-- ------------------ -->
			<#if (thisPage > 1 && thisPage < totalPages)>
				<#if (thisPage > 5)>...

				<#if (thisPage > 4)>
					<#assign min = thisPage - 1/>
				<#else>
					<#assign min = 4/>
				</#if>

				<#if (thisPage < totalPages - 4)>
					<#assign max = thisPage + 2/>
				<#else>
					<#assign max = totalPages - 2/>
				</#if>

				<#if (max >= min + 1)>
					<#list min .. max - 1 as page>
						<@pageLink page, id/>
					</#list>
				</#if>

				<#if (thisPage < totalPages - 4)>...
			<#else>
				<span class="gensmall">...
			</#if>

			<#-- ---------------------- -->
			<#-- Write the last 3 links -->
			<#-- ---------------------- -->
			<#list totalPages - 2 .. totalPages as page>
				<@pageLink page, id/>
			</#list>
		<#else>
			<#list 1 .. totalPages as page>
				<@pageLink page, id/>
			</#list>
		</#if>

		<#-- ------------- -->
		<#-- Next page -->
		<#-- ------------- -->
		<#if (thisPage < totalPages)>
			<#assign start = thisPage * recordsPerPage/>
			<a href="${contextPath}/${moduleName}/${action}<#if (start > 0)>/${start}<#if (id > -1)>/${id}${extension}">►
		</#if>

		<a href="#goto" onClick="return overlay(this, 'goToBox', 'rightbottom');">${I18n.getMessage("ForumIndex.goToGo")}
		<div id="goToBox">
			<div class="title">${I18n.getMessage("goToPage")}...

Other jforum examples (source code examples)

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