+def getMdDate(File mdFile) {
+ return mdFileComponents(mdFile, true)
+}
+
+def getMdSections(String content) {
+ def sections = [:]
+ def sectionContent = ""
+ def sectionName = null
+ content.eachLine { line ->
+ def m = null
+ if (m = line =~ /^##([^#].*)$/) {
+ if (sectionName != null) {
+ sections[sectionName] = sectionContent
+ sectionName = null
+ sectionContent = ""
+ }
+ sectionName = m[0][1].trim()
+ sectionName = sectionName.toLowerCase()
+ sectionName = sectionName.replaceAll(/ +/, "_")
+ sectionName = sectionName.replaceAll(/[^a-z0-9_\-]/, "")
+ } else if (sectionName != null) {
+ sectionContent += line+"\n"
+ }
+ }
+ if (sectionContent != null) {
+ sections[sectionName] = sectionContent
+ }
+ return sections
+}
+
+task releasesTemplates {
+ def releasesTemplateFile = file("${jalviewDir}/${releases_template}")
+ def whatsnewTemplateFile = file("${jalviewDir}/${whatsnew_template}")
+ def releasesHtmlFile = file("${helpSourceDir}/${releases_html}")
+ def whatsnewHtmlFile = file("${helpSourceDir}/${whatsnew_html}")
+ def releasesMdDir = "${jalviewDir}/${releases_dir}"
+ def whatsnewMdDir = "${jalviewDir}/${whatsnew_dir}"
+
+ doFirst {
+ def releaseFiles = fileTree(dir: releasesMdDir, include: "release-*.md")
+ def releaseFilesDates = releaseFiles.collectEntries {
+ [(it): getMdDate(it)]
+ }
+ releaseFiles = releaseFiles.sort { a,b -> releaseFilesDates[a].compareTo(releaseFilesDates[b]) }
+
+ def releasesTemplate = releasesTemplateFile.text
+ def m = releasesTemplate =~ /(?s)__VERSION_LOOP_START__(.*)__VERSION_LOOP_END__/
+ def versionTemplate = m[0][1]
+
+ MutableDataSet options = new MutableDataSet()
+
+ def extensions = new ArrayList<>()
+ options.set(Parser.EXTENSIONS, extensions)
+ options.set(Parser.HTML_BLOCK_COMMENT_ONLY_FULL_LINE, true)
+
+ Parser parser = Parser.builder(options).build()
+ HtmlRenderer renderer = HtmlRenderer.builder(options).build()
+
+ def actualVersions = releaseFiles.collect { rf ->
+ def (rfMap, rfContent) = mdFileComponents(rf)
+ return rfMap.version
+ }
+ def versionsHtml = ""
+ def linkedVersions = []
+ releaseFiles.reverse().each { rFile ->
+ def (rMap, rContent) = mdFileComponents(rFile)
+
+ def versionLink = ""
+ def partialVersion = ""
+ def firstPart = true
+ rMap.version.split("\\.").each { part ->
+ def displayPart = ( firstPart ? "" : "." ) + part
+ partialVersion += displayPart
+ if (
+ linkedVersions.contains(partialVersion)
+ || ( actualVersions.contains(partialVersion) && partialVersion != rMap.version )
+ ) {
+ versionLink += displayPart
+ } else {
+ versionLink += "<a id=\"Jalview.${partialVersion}\">${displayPart}</a>"
+ linkedVersions += partialVersion
+ }
+ firstPart = false
+ }
+ def displayDate = releaseFilesDates[rFile].format("d MMMMM yyyy")
+
+ def rContentSections = getMdSections(rContent)
+ def rVersion = versionTemplate
+ if (rVersion != "") {
+ Node newFeaturesNode = parser.parse(rContentSections["new_features"])
+ String newFeaturesHtml = renderer.render(newFeaturesNode)
+ Node issuesResolvedNode = parser.parse(rContentSections["issues_resolved"])
+ String issuesResolvedHtml = renderer.render(issuesResolvedNode)
+ rVersion = hugoTemplateSubstitutions(rVersion,
+ [
+ VERSION: rMap.version,
+ VERSION_LINK: versionLink,
+ DISPLAY_DATE: displayDate,
+ NEW_FEATURES: newFeaturesHtml,
+ ISSUES_RESOLVED: issuesResolvedHtml
+ ]
+ )
+ versionsHtml += rVersion
+ }
+ }
+
+ releasesTemplate = releasesTemplate.replaceAll("(?s)__VERSION_LOOP_START__.*__VERSION_LOOP_END__", versionsHtml)
+ releasesTemplate = hugoTemplateSubstitutions(releasesTemplate)
+ releasesHtmlFile.text = releasesTemplate
+ }
+
+ inputs.file(releasesTemplateFile)
+ inputs.file(whatsnewTemplateFile)
+ inputs.dir(releasesMdDir)
+ inputs.dir(whatsnewMdDir)
+ outputs.file(releasesHtmlFile)
+ outputs.file(whatsnewHtmlFile)
+}
+