import generator.SiteGenerator

def userSiteBase = 'http://groovy-lang.org/'

layout 'layouts/main.groovy', true,
        pageTitle: 'The Apache Groovy programming language - Download',
        mainContent: contents {
            div(id: 'content', class: 'page-1') {
                div(class: 'row') {
                    div(class: 'row-fluid') {
                        div(class: 'col-lg-3') {
                            ul(class: 'nav-sidebar') {
                                li(class: 'active') {
                                    a(href: 'download.html') { strong('Download Groovy') }
                                }
                                li {
                                    a(href: '#distro', class: 'anchor-link', 'Distributions')
                                }
                                li {
                                    a(href: '#osinstall', class: 'anchor-link', 'OS/package manager install')
                                }
                                li {
                                    a(href: '#buildtools', class: 'anchor-link', 'From your build tools')
                                }
                                li {
                                    a(href: '#requirements', class: 'anchor-link', 'System requirements')
                                }
                                li {
                                    a(href: 'versioning.html', 'Groovy version scheme')
                                }
                                li {
                                    a(href: "${userSiteBase}indy.html", 'Invoke dynamic support')
                                }
                                li {
                                    a(href: "${userSiteBase}releases.html", 'Release notes')
                                }
                            }
                        }

                        div(class: 'col-lg-8 col-lg-pull-0') {
                            include template: 'includes/contribute-button.groovy'
                            h1 {
                                i(class: 'fa fa-cloud-download') {}
                                yield ' Download'
                            }
                            def linkVersionToDownload = distributions.collect { it.packages }.flatten().find { it.stable }.version
                            button(id: 'big-download-button', type: 'button', class: 'btn btn-default',
                                    title: "Download Apache Groovy ${linkVersionToDownload} binary zip\nSee below for verification information",
                                    onclick: "window.location.href=\"https://dl.bintray.com/groovy/maven/apache-groovy-sdk-${linkVersionToDownload}.zip\"") {
                                i(class: 'fa fa-download') {}
                                yield " Download ${linkVersionToDownload}"
                            }
                            article {
                                p 'Ways to get Apache Groovy:'
                                ul {
                                    li {
                                        yield 'Download a source or binary '
                                        a(href: '#distro', 'distribution')
                                        yield '.'
                                    }
                                    li {
                                        yield 'Use a package manager or bundle for your '
                                        a(href: '#osinstall', 'operating system')
                                        yield '.'
                                    }
                                    li {
                                        yield 'Refer to the appropriate Apache Groovy jars from your '
                                        a(href: '#buildtools', 'build tools')
                                        yield '.'
                                    }
                                    li {
                                        yield 'Grab the latest '
                                        a(href: "${userSiteBase}ides.html", 'plugin')
                                        yield ' for your IDE and follow the installation instructions.'
                                    }
                                    li {
                                        yield 'Find the latest source code in the '
                                        a(href: 'https://git-wip-us.apache.org/repos/asf/groovy.git', 'Git repo')
                                        yield ' (or the '
                                        a(href: 'https://github.com/apache/groovy', 'GitHub mirror')
                                        yield ').'
                                    }
                                    li {
                                        yield 'If you\'re using Docker, Groovy is available on '
                                        a(href: 'https://hub.docker.com/_/groovy/', 'Docker Hub')
                                        yield '.'
                                    }
                                }
                            }
                            hr(class: 'divider')

                            a(name: 'distro') {}
                            article {
                                h1 'Distributions'
                                p {
                                    yield 'Distributions are bundles of source or class files needed to build or use Groovy.'
                                }
                                p {
                                    yield 'All Apache projects provide a source zip which'
                                    yield ' lets anyone build the software from scratch. If any doubt arises, you can regard'
                                    yield ' the source zip as the authoritative artifact for each release. We also provide binary, downloadable documentation and'
                                    yield ' SDK (combines src, binary and docs) convenience artifacts. You can also find a link'
                                    yield ' to a non-ASF Windows installer convenience executable (if available).'
                                }
                                h3 'Verification'
                                p {
                                    yield "We provide OpenPGP signatures ('.asc') files and checksums for every release artifact. We recommend that you "
                                    a(href: 'https://www.apache.org/info/verification.html', 'verify')
                                    yield ' the integrity of downloaded files by generating your own checksums and matching them against ours and checking signatures using the '
                                    a(href: 'https://www.apache.org/dist/groovy/KEYS', 'KEYS')
                                    yield " file which contains the OpenPGP keys of Groovy's Release Managers across all releases."
                                }

                                distributions.each { dist ->
                                    h2 {
                                        i(class: 'fa fa-star') {}
                                        yield " ${dist.name}"
                                    }
                                    if (dist.description) {
                                        p {
                                            dist.description.rehydrate(this, this, this)()
                                        }
                                    }
                                    def archiveUrl = { String type, String area, v -> "https://archive.apache.org/dist/groovy/${v}/${area}/apache-groovy-${type}-${v}.zip".toString() }
                                    def archiveExtUrl = { String type, String area, v, String ext -> "${archiveUrl(type, area, v)}.$ext".toString() }
                                    def distUrl = { String type, String area, v -> "https://downloads.apache.org/groovy/${v}/${area}/apache-groovy-${type}-${v}.zip".toString() }
                                    def distExtUrl = { String type, String area, v, String ext -> "${distUrl(type, area, v)}.$ext".toString() }
                                    def findUrl = { String type, String area, v, String ext, boolean preferPermalink ->
                                        def u
                                        if (preferPermalink) {
                                            u = archiveExtUrl(type, area, v, ext)
                                            if (SiteGenerator.exists(u)) return u
                                        }
                                        u = distExtUrl(type, area, v, ext)
                                        if (SiteGenerator.exists(u)) return u
                                        if (!preferPermalink) {
                                            u = archiveExtUrl(type, area, v, ext)
                                            if (SiteGenerator.exists(u)) return u
                                        }
                                        null
                                    }
                                    def buildExtras = { String prefix, String type, String area, String v, boolean preferPermalink ->
                                        def extras = [:]
                                        def url = findUrl(type, area, v, 'asc', preferPermalink)
                                        if (url) { extras.asc = url }
                                        url = findUrl(type, area, v, 'md5', preferPermalink)
                                        if (url) { extras.md5 = url }
                                        url = findUrl(type, area, v, 'sha256', preferPermalink)
                                        if (url) { extras.sha256 = url }
                                        if (extras) {
                                            def first = true
                                            br()
                                            span(style: 'font-variant: small-caps', prefix)
                                            extras.each { ext, u ->
                                                if (first) first = false
                                                else yield ' '
                                                a(href: u, ext)
                                            }
                                        }
                                    }
                                    def srcUrl = { pkg ->
                                        def v = pkg.version
                                        pkg.archive ? archiveUrl('src', 'sources', v) : "http://www.apache.org/dyn/closer.cgi/groovy/${v}/sources/apache-groovy-src-${v}.zip"
                                    }
                                    dist.packages.each { pkg ->
                                        def v = pkg.version
                                        h3 "${v} distributions"
                                        table(width: '100%', class: 'download-table') {
                                            tr {
                                                td {
                                                    a(href: "https://dl.bintray.com/groovy/maven/apache-groovy-binary-${v}.zip") {
                                                        i(class: 'fa fa-gears fa-4x') {}
                                                        br()
                                                        yield 'binary'
                                                    }
                                                    buildExtras(pkg.archive ? '' : 'dist: ', 'binary', 'distribution', v, pkg.archive)
                                                    if (!pkg.archive) {
                                                        buildExtras('perm: ', 'binary', 'distribution', v, true)
                                                    }
                                                }
                                                td {
                                                    a(href: srcUrl(pkg)) {
                                                        i(class: 'fa fa-code fa-4x') {}
                                                        br()
                                                        yield ' source'
                                                    }
                                                    buildExtras('', 'src', 'sources', v, pkg.archive)
                                                }
                                                td {
                                                    a(href: "https://dl.bintray.com/groovy/maven/apache-groovy-docs-${v}.zip") {
                                                        i(class: 'fa fa-file-text fa-4x') {}
                                                        br()
                                                        yield ' documentation'
                                                    }
                                                    buildExtras(pkg.archive ? '' : 'dist: ', 'docs', 'distribution', v, pkg.archive)
                                                    if (!pkg.archive) {
                                                        buildExtras('perm: ', 'docs', 'distribution', v, true)
                                                    }
                                                }
                                                td {
                                                    a(href: "https://dl.bintray.com/groovy/maven/apache-groovy-sdk-${v}.zip") {
                                                        i(class: 'fa fa-file-zip-o fa-4x') {}
                                                        br()
                                                        yield ' SDK bundle'
                                                    }
                                                    buildExtras(pkg.archive ? '' : 'dist: ', 'sdk', 'distribution', v, pkg.archive)
                                                    if (!pkg.archive) {
                                                        buildExtras('perm: ', 'sdk', 'distribution', v, true)
                                                    }
                                                }
                                                if (pkg.windowsInstaller) {
                                                    td {
                                                        a(href: pkg.windowsInstaller, rel: 'nofollow') {
                                                            i(class: 'fa fa-windows fa-4x') {}
                                                            br()
                                                            yield ' Windows installer'
                                                        }
                                                        br()
                                                        yield '(community artifact)'
                                                    }
                                                }
                                            }
                                        }
                                        p {
                                            yield 'Please consult the '
                                            a(href: "${userSiteBase}changelogs/changelog-${v}.html", ' change log')
                                            yield ' for details. '
                                        }
                                    }
                                }
                                article {
                                    h3 'Other versions'

                                    p {
                                        yield 'Downloads for all versions are hosted (and mirrored) in:'
                                        ul {
                                            li {
                                                yield "Apache's "
                                                a(href: 'http://www.apache.org/dyn/closer.cgi/groovy/', 'release mirrors')
                                                yield ' and '
                                                a(href: 'https://archive.apache.org/dist/groovy/', 'archive repository')
                                                yield '.'
                                            }
                                            li {
                                                yield "Bintray's "
                                                a(href: 'http://bintray.com/groovy/', 'Groovy repository')
                                                yield '. Register on Bintray to rate, review, and register for new version notifications. Or '
                                                a(href: 'https://dl.bintray.com/groovy/maven/', 'browse')
                                                yield ' all versions.'
                                            }
                                        }
                                    }
                                    p {
                                        yield 'You can also read the changelogs for '
                                        a(href: "${userSiteBase}changelogs.html", 'all versions')
                                        yield '.'
                                    }
                                }
                                article {
                                    h3 'Invoke dynamic support'

                                    p {
                                        yield 'Please read the '
                                        a(href: "${userSiteBase}indy.html", 'invoke dynamic support information')
                                        yield ' if you would like to enable indy support and are using Groovy on JDK 7+.'
                                    }
                                }
                            }

                            hr(class: 'divider')

                            a(name: 'osinstall') {}
                            article {
                                h1 'Operating system/package manager installation'

                                p {
                                    a(href: 'http://groovy-lang.org/install.html', 'Installing')
                                    yield ' Apache Groovy from a distribution zip is not hard but if you don\'t want'
                                    yield ' the hassle, consider the alternatives listed here.'
                                }
                                article {
                                    p {
                                        a(href: 'http://sdkman.io/', 'SDKMAN!')
                                        yield ' is a tool for managing parallel versions of multiple Software Development Kits on most Unix-based systems:'
                                    }
                                    pre { code '$ sdk install groovy' }
                                    p {
                                        yield 'Windows users: see the SDKMAN '
                                        a(href: 'https://sdkman.io/install', 'install')
                                        yield ' instructions for potential options.'
                                    }
                                }
                                article {
                                    p {
                                        a(href: 'http://brew.sh/', 'Homebrew')
                                        yield ' is "the missing package manager for macOS":'
                                    }
                                    pre { code '$ brew install groovy' }
                                }
                                article {
                                    p {
                                        a(href: 'https://snapcraft.io/', 'SnapCraft')
                                        yield ' is "the app store for Linux". Groovy is supported in the '
                                        a(href: 'https://snapcraft.io/groovy', 'store')
                                        yield ' or via the commandline:'
                                    }
                                    pre { code '$ sudo snap install groovy --classic' }
                                }
                                article {
                                    p {
                                        a(href: 'http://www.macports.org/', 'MacPorts')
                                        yield ' is a system for managing tools on macOS:'
                                    }
                                    pre { code '$ sudo port install groovy' }
                                }
                                article {
                                    p {
                                        a(href: 'http://scoop.sh/', 'Scoop')
                                        yield ' is a command-line installer for Windows inspired by Homebrew:'
                                    }
                                    pre { code '> scoop install groovy' }
                                }
                                article {
                                    p {
                                        a(href: 'https://chocolatey.org/', 'Chocolatey')
                                        yield ' provides a sane way to manage software on Windows:'
                                    }
                                    pre { code '> choco install groovy' }
                                }
                                p 'Linux/*nix users: you may also find Groovy is available using your preferred operating system package manager, e.g.: apt, dpkg, pacman, etc.'
                                p 'Windows users: consider also the Windows installer (see links above under Distributions).'
                            }
                            hr(class: 'divider')

                            a(name: 'buildtools') {}
                            article {
                                h1 'From your build tools'
                                p 'If you wish to add Groovy as a dependency in your projects, you can refer to the Groovy JARs in the dependency section of your project build file descriptor:'
                                table(class: 'table') {
                                    thead {
                                        tr {
                                            th 'Gradle'
                                            th 'Maven'
                                            th 'Explanation'
                                        }
                                    }
                                    tbody {
                                        tr {
                                            td {
                                                code 'org.codehaus.groovy:groovy:x.y.z'
                                            }
                                            td {
                                                code '&lt;groupId&gt;org.codehaus.groovy&lt;/groupId&gt;'
                                                br()
                                                code '&lt;artifactId&gt;groovy&lt;/artifactId&gt;'
                                                br()
                                                code '&lt;version&gt;x.y.z&lt;/version&gt;'
                                            }
                                            td 'Just the core of Groovy without the modules*. Also includes jarjar\'ed versions of Antlr, ASM, and an internal copy of needed CLI implementation classes.'
                                        }
                                        tr {
                                            td {
                                                code 'org.codehaus.groovy:groovy-$module:x.y.z'
                                            }
                                            td {
                                                code '&lt;groupId&gt;org.codehaus.groovy&lt;/groupId&gt;'
                                                br()
                                                code '&lt;artifactId&gt;groovy-$module&lt;/artifactId&gt;'
                                                br()
                                                code '&lt;version&gt;x.y.z&lt;/version&gt;'
                                            }
                                            td {
                                                code '"$module"'
                                                yield ' stands for the different optional groovy modules*.'
                                                yield ' Example: '
                                                code '&lt;artifactId&gt;groovy-sql&lt;/artifactId&gt;'
                                                yield '.'
                                            }
                                        }
                                        tr {
                                            td {
                                                code 'org.codehaus.groovy:groovy-all:x.y.z'
                                            }
                                            td {
                                                code '&lt;groupId&gt;org.codehaus.groovy&lt;/groupId&gt;'
                                                br()
                                                code '&lt;artifactId&gt;groovy-all&lt;/artifactId&gt;'
                                                br()
                                                code '&lt;version&gt;x.y.z&lt;/version&gt;'
                                                br()
                                                code '&lt;type&gt;pom&lt;/type&gt; &lt;!-- required JUST since Groovy 2.5.0 --&gt;'
                                            }
                                            td {
                                                yield 'Core plus all of the modules (excluding optional modules) according to the version packaging scheme**.'
                                            }
                                        }
                                        tr {
                                            td(colspan: 3) {
                                                yield '* Modules:'
                                                br()
                                                em '2.4.X:'
                                                yield ' "ant", "bsf", "console", "docgenerator", "groovydoc", "groovysh", "jmx", "json", "jsr223", "nio", "servlet", "sql", "swing", "test", "templates", "testng" and "xml"'
                                                br()
                                                em '2.5.0:'
                                                yield ' as above but excluding optional module "bsf" plus "cli-picocli", "datetime", "macro", "test-junit5". Optional modules: "bsf", "dateutil", "cli-commons"'
                                                br()
                                                em '2.5.1+:'
                                                yield ' as above but "groovy-jaxb" is moved to become optional'
                                                br()
                                                em '3.0.0+:'
                                                yield ' as above but "groovy-yaml" is a new optional module'
                                            }
                                        }
                                        tr {
                                            td(colspan: 3) {
                                                yield '** Packaging Scheme:'
                                                br()
                                                em '2.4.X:'
                                                yield ' The core plus all the modules merged into one "fat jar". Optional dependencies are marked as optional, so you may need to include some of the' +
                                                        ' optional dependencies to use some features of Groovy, e.g. AntBuilder, GroovyMBeans...'
                                                br()
                                                em '2.5+:'
                                                yield ' A "fat pom" '
                                                code 'groovy-all-x.y.z.pom'
                                                yield ' referring to the core plus all modules (excluding optional ones).'
                                                yield ' In order to cater to the module system of Java 9+, the '
                                                code 'groovy-all-x.y.z.jar'
                                                yield ' file is no longer available.'
                                            }
                                        }
                                        tr {
                                            td(colspan: 3) {
                                                yield 'Indy jars'
                                                br()
                                                yield "You can access the indy version of the core or a module jar by using the 'indy' classifier."
                                            }
                                        }
                                    }
                                }
                                h3 'Maven repositories'
                                p "Groovy release jars are available from ${$a(href:'https://repo1.maven.org/maven2/org/codehaus/groovy/','Maven Central')} or ${$a(href:'https://jcenter.bintray.com/org/codehaus/groovy/','JCenter')}."
                                p "Groovy snapshot jars are available from ${$a(href:'https://oss.jfrog.org/oss-snapshot-local/org/codehaus/groovy','JFrog OpenSource Snapshots repository')}. Snapshots are not official releases but are provided to assist with integration testing leading up to an official release."
                            }
                            hr(class: 'divider')

                            a(name: 'requirements') {}
                            article {
                                h1 'System requirements'
                                p {
                                    table(class: 'table') {
                                        thead {
                                            tr {
                                                th 'Groovy'
                                                th 'JVM Required (non-indy)'
                                                th 'JVM Required (indy) *'
                                            }
                                        }
                                        tbody {
                                            tr {
                                                td { b '4.0 - current' }
                                                td 'N/A'
                                                td '1.8+'
                                            }
                                            tr {
                                                td { b '3.x' }
                                                td '1.8+'
                                                td '1.8+'
                                            }
                                            tr {
                                                td { b '2.5 - 2.6' }
                                                td '1.7+'
                                                td '1.7+'
                                            }
                                            tr {
                                                td { b '2.3 - 2.4' }
                                                td '1.6+'
                                                td '1.7+'
                                            }
                                            tr {
                                                td { b '2.0 - 2.2' }
                                                td '1.5+'
                                                td '1.7+'
                                            }
                                            tr {
                                                td { b '1.6 - 1.8' }
                                                td '1.5+'
                                                td 'N/A'
                                            }
                                            tr {
                                                td { b '1.5' }
                                                td '1.4+'
                                                td 'N/A'
                                            }
                                            tr {
                                                td { b '1.0' }
                                                td '1.4-1.7'
                                                td 'N/A'
                                            }
                                        }
                                    }
                                    yield '* If you plan to use invoke dynamic support, please read the '
                                    a(href: "${userSiteBase}indy.html", 'support information')
                                    yield '.'
                                }
                            }
                        }
                    }
                }
            }
        }