Indicate current page on documentation.

James Moger

2011-10-09 0aa6ec14e181c5b0cf530be6a9ac79c586fd609e

Indicate current page on documentation.

 build.xml

@@ -209,6 +209,7 @@
                    <include name="book_16x16.png" />

                    <include name="blank.png" />

                    <include name="federated_16x16.png" />

                    <include name="arrow_page.png" />

                </fileset>



                <!-- Copy Doc images -->

@@ -438,6 +439,7 @@
                <include name="book_16x16.png" />

                <include name="blank.png" />

                <include name="federated_16x16.png" />

                <include name="arrow_page.png" />

            </fileset>



            <!-- Copy Doc images -->


 resources/bootstrap.gb.css

@@ -52,6 +52,10 @@
    background-position: center bottom;

}



.topbar .active a {

    background-color: transparent !important;

}



.breadcrumb {

    margin-top: 5px !important;

    margin-bottom: 5px !important;


 src/com/gitblit/build/BuildSite.java

@@ -56,7 +56,7 @@
public class BuildSite {



    private static final String SPACE_DELIMITED = "SPACE-DELIMITED";

	


    private static final String CASE_SENSITIVE = "CASE-SENSITIVE";



    private static final String RESTART_REQUIRED = "RESTART REQUIRED";

@@ -91,24 +91,6 @@


        System.out.println(MessageFormat.format("Generating site from {0} Markdown Docs in {1} ",

                markdownFiles.length, sourceFolder.getAbsolutePath()));

        String linkPattern = "<li><a href=''{0}''>{1}</a></li>";

        StringBuilder sb = new StringBuilder();

        for (File file : markdownFiles) {

            String documentName = getDocumentName(file);

            if (!params.skips.contains(documentName)) {

                String displayName = documentName;

                if (aliasMap.containsKey(documentName)) {

                    displayName = aliasMap.get(documentName);

                } else {

                    displayName = displayName.replace('_', ' ');

                }

                String fileName = documentName + ".html";

                sb.append(MessageFormat.format(linkPattern, fileName, displayName));

                sb.append(" | ");

            }

        }

        sb.setLength(sb.length() - 3);

        sb.trimToSize();



        String htmlHeader = FileUtils.readContent(new File(params.pageHeader), "\n");



@@ -120,105 +102,105 @@
            }

        }

        String htmlFooter = FileUtils.readContent(new File(params.pageFooter), "\n");

        String links = sb.toString();

        String header = MessageFormat.format(htmlHeader, Constants.FULL_NAME, links);

        if (!StringUtils.isEmpty(params.analyticsSnippet)) {

            File snippet = new File(params.analyticsSnippet);

            if (snippet.exists()) {

                String htmlSnippet = FileUtils.readContent(snippet, "\n");

                header = header.replace("<!-- ANALYTICS -->", htmlSnippet);

            }

        }

        final String date = new SimpleDateFormat("yyyy-MM-dd").format(new Date());

        final String footer = MessageFormat.format(htmlFooter, "generated " + date);

        for (File file : markdownFiles) {

            String documentName = getDocumentName(file);

            if (params.skips.contains(documentName)) {

                continue;

            }

            try {

                String documentName = getDocumentName(file);

                if (!params.skips.contains(documentName)) {

                    String fileName = documentName + ".html";

                    System.out.println(MessageFormat.format("  {0} => {1}", file.getName(),

                            fileName));

                    String rawContent = FileUtils.readContent(file, "\n");

                    String markdownContent = rawContent;



                    Map<String, List<String>> nomarkdownMap = new HashMap<String, List<String>>();



                    // extract sections marked as no-markdown

                    int nmd = 0;

                    for (String token : params.nomarkdown) {

                        StringBuilder strippedContent = new StringBuilder();



                        String nomarkdownKey = "%NOMARKDOWN" + nmd + "%";

                        String[] kv = token.split(":", 2);

                        String beginToken = kv[0];

                        String endToken = kv[1];



                        // strip nomarkdown chunks from markdown and cache them

                        List<String> chunks = new Vector<String>();

                        int beginCode = 0;

                        int endCode = 0;

                        while ((beginCode = markdownContent.indexOf(beginToken, endCode)) > -1) {

                            if (endCode == 0) {

                                strippedContent.append(markdownContent.substring(0, beginCode));

                            } else {

                                strippedContent.append(markdownContent

                                        .substring(endCode, beginCode));

                            }

                            strippedContent.append(nomarkdownKey);

                            endCode = markdownContent.indexOf(endToken, beginCode);

                            chunks.add(markdownContent.substring(beginCode, endCode));

                            nomarkdownMap.put(nomarkdownKey, chunks);

                        }



                        // get remainder of text

                        if (endCode < markdownContent.length()) {

                            strippedContent.append(markdownContent.substring(endCode,

                                    markdownContent.length()));

                        }

                        markdownContent = strippedContent.toString();

                        nmd++;

                String links = createLinks(file, markdownFiles, aliasMap, params.skips);

                String header = MessageFormat.format(htmlHeader, Constants.FULL_NAME, links);

                if (!StringUtils.isEmpty(params.analyticsSnippet)) {

                    File snippet = new File(params.analyticsSnippet);

                    if (snippet.exists()) {

                        String htmlSnippet = FileUtils.readContent(snippet, "\n");

                        header = header.replace("<!-- ANALYTICS -->", htmlSnippet);

                    }



                    // transform markdown to html

                    String content = transformMarkdown(markdownContent.toString());



                    // reinsert nomarkdown chunks

                    for (Map.Entry<String, List<String>> nomarkdown : nomarkdownMap.entrySet()) {

                        for (String chunk : nomarkdown.getValue()) {

                            content = content.replaceFirst(nomarkdown.getKey(), chunk);

                        }

                    }



                    for (String token : params.substitutions) {

                        String[] kv = token.split("=", 2);

                        content = content.replace(kv[0], kv[1]);

                    }

                    for (String token : params.regex) {

                        String[] kv = token.split("!!!", 2);

                        content = content.replaceAll(kv[0], kv[1]);

                    }

                    for (String alias : params.properties) {

                        String[] kv = alias.split("=", 2);

                        String loadedContent = generatePropertiesContent(new File(kv[1]));

                        content = content.replace(kv[0], loadedContent);

                    }

                    for (String alias : params.loads) {

                        String[] kv = alias.split("=", 2);

                        String loadedContent = FileUtils.readContent(new File(kv[1]), "\n");

                        loadedContent = StringUtils.escapeForHtml(loadedContent, false);

                        loadedContent = StringUtils.breakLinesForHtml(loadedContent);

                        content = content.replace(kv[0], loadedContent);

                    }

                    OutputStreamWriter writer = new OutputStreamWriter(new FileOutputStream(

                            new File(destinationFolder, fileName)), Charset.forName("UTF-8"));

                    writer.write(header);

                    if (!StringUtils.isEmpty(htmlAdSnippet)) {

                        writer.write(htmlAdSnippet);

                    }

                    writer.write(content);

                    writer.write(footer);

                    writer.close();

                }



                String fileName = documentName + ".html";

                System.out.println(MessageFormat.format("  {0} => {1}", file.getName(), fileName));

                String rawContent = FileUtils.readContent(file, "\n");

                String markdownContent = rawContent;



                Map<String, List<String>> nomarkdownMap = new HashMap<String, List<String>>();



                // extract sections marked as no-markdown

                int nmd = 0;

                for (String token : params.nomarkdown) {

                    StringBuilder strippedContent = new StringBuilder();



                    String nomarkdownKey = "%NOMARKDOWN" + nmd + "%";

                    String[] kv = token.split(":", 2);

                    String beginToken = kv[0];

                    String endToken = kv[1];



                    // strip nomarkdown chunks from markdown and cache them

                    List<String> chunks = new Vector<String>();

                    int beginCode = 0;

                    int endCode = 0;

                    while ((beginCode = markdownContent.indexOf(beginToken, endCode)) > -1) {

                        if (endCode == 0) {

                            strippedContent.append(markdownContent.substring(0, beginCode));

                        } else {

                            strippedContent.append(markdownContent.substring(endCode, beginCode));

                        }

                        strippedContent.append(nomarkdownKey);

                        endCode = markdownContent.indexOf(endToken, beginCode);

                        chunks.add(markdownContent.substring(beginCode, endCode));

                        nomarkdownMap.put(nomarkdownKey, chunks);

                    }



                    // get remainder of text

                    if (endCode < markdownContent.length()) {

                        strippedContent.append(markdownContent.substring(endCode,

                                markdownContent.length()));

                    }

                    markdownContent = strippedContent.toString();

                    nmd++;

                }



                // transform markdown to html

                String content = transformMarkdown(markdownContent.toString());



                // reinsert nomarkdown chunks

                for (Map.Entry<String, List<String>> nomarkdown : nomarkdownMap.entrySet()) {

                    for (String chunk : nomarkdown.getValue()) {

                        content = content.replaceFirst(nomarkdown.getKey(), chunk);

                    }

                }



                for (String token : params.substitutions) {

                    String[] kv = token.split("=", 2);

                    content = content.replace(kv[0], kv[1]);

                }

                for (String token : params.regex) {

                    String[] kv = token.split("!!!", 2);

                    content = content.replaceAll(kv[0], kv[1]);

                }

                for (String alias : params.properties) {

                    String[] kv = alias.split("=", 2);

                    String loadedContent = generatePropertiesContent(new File(kv[1]));

                    content = content.replace(kv[0], loadedContent);

                }

                for (String alias : params.loads) {

                    String[] kv = alias.split("=", 2);

                    String loadedContent = FileUtils.readContent(new File(kv[1]), "\n");

                    loadedContent = StringUtils.escapeForHtml(loadedContent, false);

                    loadedContent = StringUtils.breakLinesForHtml(loadedContent);

                    content = content.replace(kv[0], loadedContent);

                }

                OutputStreamWriter writer = new OutputStreamWriter(new FileOutputStream(new File(

                        destinationFolder, fileName)), Charset.forName("UTF-8"));

                writer.write(header);

                if (!StringUtils.isEmpty(htmlAdSnippet)) {

                    writer.write(htmlAdSnippet);

                }

                writer.write(content);

                writer.write(footer);

                writer.close();

            } catch (Throwable t) {

                System.err.println("Failed to transform " + file.getName());

                t.printStackTrace();

@@ -237,6 +219,33 @@
        return displayName;

    }



    private static String createLinks(File currentFile, File[] markdownFiles,

            Map<String, String> aliasMap, List<String> skips) {

        String linkPattern = "<li><a href=''{0}''>{1}</a></li>";

        String currentLinkPattern = "<li class=''active''><a href=''{0}''>{1}</a></li>";

        StringBuilder sb = new StringBuilder();

        for (File file : markdownFiles) {

            String documentName = getDocumentName(file);

            if (!skips.contains(documentName)) {

                String displayName = documentName;

                if (aliasMap.containsKey(documentName)) {

                    displayName = aliasMap.get(documentName);

                } else {

                    displayName = displayName.replace('_', ' ');

                }

                String fileName = documentName + ".html";

                if (currentFile.getName().equals(file.getName())) {

                    sb.append(MessageFormat.format(currentLinkPattern, fileName, displayName));

                } else {

                    sb.append(MessageFormat.format(linkPattern, fileName, displayName));

                }

            }

        }

        sb.setLength(sb.length() - 3);

        sb.trimToSize();

        return sb.toString();

    }



    private static String generatePropertiesContent(File propertiesFile) throws Exception {

        // Read the current Gitblit properties

        BufferedReader propertiesReader = new BufferedReader(new FileReader(propertiesFile));