summaryrefslogtreecommitdiff
path: root/source/de/anomic/data/wiki/WikiCode.java
diff options
context:
space:
mode:
Diffstat (limited to 'source/de/anomic/data/wiki/WikiCode.java')
-rw-r--r--source/de/anomic/data/wiki/WikiCode.java134
1 files changed, 67 insertions, 67 deletions
diff --git a/source/de/anomic/data/wiki/WikiCode.java b/source/de/anomic/data/wiki/WikiCode.java
index 802813a12..8da4ea5d6 100644
--- a/source/de/anomic/data/wiki/WikiCode.java
+++ b/source/de/anomic/data/wiki/WikiCode.java
@@ -61,7 +61,8 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
EMPHASIZE_2("\'\'\'", "<b>", "</b>"),
EMPHASIZE_3("\'\'\'\'\'", "<b><i>", "</i></b>"),
- STRIKE("&lt;s&gt;", "&lt;/s&gt;", "<span class=\"strike\">", "</span>");
+ STRIKE("&lt;s&gt;", "&lt;/s&gt;", "<span class=\"strike\">", "</span>"),
+ UNDERLINE("&lt;u&gt;", "&lt;/u&gt;", "<span class=\"underline\">", "</span>");
final String openHTML;
final String closeHTML;
@@ -129,11 +130,13 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
private static final int LEN_WIKI_CLOSE_PRE_ESCAPED = WIKI_CLOSE_PRE_ESCAPED.length();
private static final int LEN_WIKI_OPEN_PRE_ESCAPED = WIKI_OPEN_PRE_ESCAPED.length();
private static final int LEN_WIKI_OPEN_LINK = WIKI_OPEN_LINK.length();
+ private static final int LEN_WIKI_CLOSE_LINK = WIKI_CLOSE_LINK.length();
private static final int LEN_WIKI_IMAGE = WIKI_IMAGE.length();
private static final int LEN_WIKI_OPEN_EXTERNAL_LINK = WIKI_OPEN_EXTERNAL_LINK.length();
private static final int LEN_WIKI_CLOSE_EXTERNAL_LINK = WIKI_CLOSE_EXTERNAL_LINK.length();
private static final int LEN_WIKI_HR_LINE = WIKI_HR_LINE.length();
private static final int LEN_PIPE_ESCAPED = PIPE_ESCAPED.length();
+ private static final int LEN_WIKI_OPEN_METADATA = WIKI_OPEN_METADATA.length();
/** List of properties which can be used in tables. */
private final static String[] TABLE_PROPERTIES = {"rowspan", "colspan", "vspace", "hspace", "cellspacing", "cellpadding", "border"};
@@ -180,51 +183,10 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
private final int lenTableEnd = tableEnd.length();
private final int lenAttribDivider = attribDivider.length();
- private void processHeadline(StringBuilder input, int firstPosition, final Tags tags, int secondPosition, String direlem) {
- //add anchor and create headline
- if ((direlem = input.substring(firstPosition + tags.openWikiLength, secondPosition)) != null) {
- //counting double headlines
- int doubles = 0;
- final Iterator<String> iterator = tableOfContent.iterator();
- String element;
- while (iterator.hasNext()) {
- element = iterator.next();
- // no element with null value should ever be in directory
- assert (element != null);
- if (element.substring(1).equals(direlem)) {
- doubles++;
- }
- }
- String anchor = REGEX_NOT_CHAR_NUM_OR_UNDERSCORE_PATTERN.matcher(SPACE_PATTERN.matcher(direlem).replaceAll("_")).replaceAll(EMPTY); //replace blanks with underscores and delete everything thats not a regular character, a number or _
- //if there are doubles, add underscore and number of doubles plus one
- if (doubles > 0) {
- anchor = anchor + "_" + (doubles + 1);
- }
- final StringBuilder link = new StringBuilder();
- link.append("<a name=\"");
- link.append(anchor);
- link.append("\"></a>");
- link.append(tags.openHTML);
- link.append(direlem);
- link.append(tags.closeHTML);
-
- input.replace(firstPosition, secondPosition + tags.closeWikiLength, link.toString());
- /*
- input = input.substring(0, firstPosition) + "<a name=\"" + anchor + "\"></a>" + tags.openHTML
- + direlem + tags.closeHTML + input.substring(secondPosition + tags.closeWikiLength);
- */
- //add headlines to list of headlines (so TOC can be created)
- if (Arrays.binarySearch(HEADLINE_TAGS, tags.openWiki) >= 0) {
- tableOfContent.add((tags.openWikiLength - 1) + direlem);
- }
- }
- }
-
private enum ListType {
ORDERED, UNORDERED;
}
-
private String orderedListLevel = EMPTY;
private String unorderedListLevel = EMPTY;
private String defListLevel = EMPTY;
@@ -240,18 +202,11 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
private boolean processingTable = false; //needed for tables, because they reach over several lines
private int preindented = 0; //needed for indented <pre>s
- private final TableOfContent tableOfContent = new TableOfContent();
-
- /**
- * Constructor
- * @param address
- */
- public WikiCode() {
- super();
- }
+ private final TableOfContent tableOfContents = new TableOfContent();
/**
* Transforms a text which contains wiki code to HTML fragment.
+ * @param hostport
* @param reader contains the text to be transformed.
* @param length expected length of text, used to create buffer with right size.
* @return HTML fragment.
@@ -265,10 +220,53 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
out.append(processLineOfWikiCode(hostport, line)).append(serverCore.CRLF_STRING);
}
out.insert(0, createTableOfContents());
- tableOfContent.clear();
+ tableOfContents.clear();
return out.toString();
}
+ private void processHeadline(
+ final StringBuilder input,
+ final int firstPosition,
+ final Tags tags,
+ final int secondPosition,
+ String direlem)
+ {
+ //add anchor and create headline
+ if ((direlem = input.substring(firstPosition + tags.openWikiLength, secondPosition)) != null) {
+ //counting double headlines
+ int doubles = 0;
+ final Iterator<String> iterator = tableOfContents.iterator();
+ String element;
+ while (iterator.hasNext()) {
+ element = iterator.next();
+ // no element with null value should ever be in directory
+ assert (element != null);
+ if (element.substring(1).equals(direlem)) {
+ doubles++;
+ }
+ }
+ String anchor = REGEX_NOT_CHAR_NUM_OR_UNDERSCORE_PATTERN.matcher(SPACE_PATTERN.matcher(direlem).replaceAll("_")).replaceAll(EMPTY); //replace blanks with underscores and delete everything thats not a regular character, a number or _
+ //if there are doubles, add underscore and number of doubles plus one
+ if (doubles > 0) {
+ anchor = anchor + "_" + (doubles + 1);
+ }
+ final StringBuilder link = new StringBuilder();
+ link.append("<a name=\"");
+ link.append(anchor);
+ link.append("\"></a>");
+ link.append(tags.openHTML);
+ link.append(direlem);
+ link.append(tags.closeHTML);
+
+ input.replace(firstPosition, secondPosition + tags.closeWikiLength, link.toString());
+
+ //add headlines to list of headlines (so TOC can be created)
+ if (Arrays.binarySearch(HEADLINE_TAGS, tags.openWiki) >= 0) {
+ tableOfContents.add((tags.openWikiLength - 1) + direlem);
+ }
+ }
+ }
+
// contributed by [FB], changes by [MN]
/**
* Processes tags which are connected to tables.
@@ -576,10 +574,11 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
/**
* Processes tags which are connected to links and images.
* @author [AS], [MN]
+ * @param hostport
* @param line line of text to be transformed from wiki code to HTML
* @return HTML fragment
*/
- private String processLinksAndImages(String hostport, String line) {
+ private String processLinksAndImages(final String hostport, String line) {
// create links
String kl, kv, alt, align;
@@ -636,7 +635,7 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
kl = "http://" + hostport + "/" + kl;
}
- line = line.substring(0, positionOfOpeningTag) + "<img src=\"" + kl + "\"" + align + alt + ">" + line.substring(positionOfClosingTag + 2);
+ line = line.substring(0, positionOfOpeningTag) + "<img src=\"" + kl + "\"" + align + alt + ">" + line.substring(positionOfClosingTag + LEN_WIKI_CLOSE_LINK);
}
// if it's no image, it might be an internal link
else {
@@ -646,7 +645,7 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
} else {
kv = kl;
}
- line = line.substring(0, positionOfOpeningTag) + "<a class=\"known\" href=\"Wiki.html?page=" + kl + "\">" + kv + "</a>" + line.substring(positionOfClosingTag + 2); // oob exception in append() !
+ line = line.substring(0, positionOfOpeningTag) + "<a class=\"known\" href=\"Wiki.html?page=" + kl + "\">" + kv + "</a>" + line.substring(positionOfClosingTag + LEN_WIKI_CLOSE_LINK); // oob exception in append() !
}
}
@@ -679,6 +678,7 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
/**
* Processes tags which are connected preformatted text (&lt;pre&gt; &lt;/pre&gt;).
+ * @param hostport
* @param line line of text to be transformed from wiki code to HTML
* @return HTML fragment
*/
@@ -767,23 +767,23 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
int level6 = 0;
int doubles = 0;
String anchorext = EMPTY;
- if ((s = tableOfContent.size()) > 2) {
+ if ((s = tableOfContents.size()) > 2) {
directory.append("<table><tr><td><div class=\"WikiTOCBox\">\n");
for (int i = 0; i < s; i++) {
- if (i >= tableOfContent.size()) {
+ if (i >= tableOfContents.size()) {
break;
}
- element = tableOfContent.get(i);
+ element = tableOfContents.get(i);
if (element == null) {
continue;
}
//counting double headlines
doubles = 0;
for (int j = 0; j < i; j++) {
- if (j >= tableOfContent.size()) {
+ if (j >= tableOfContents.size()) {
break;
}
- final String d = tableOfContent.get(j);
+ final String d = tableOfContents.get(j);
if (d == null || d.isEmpty()) {
continue;
}
@@ -925,10 +925,9 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
if (Arrays.binarySearch(HEADLINE_TAGS, tags.openWiki) >= 0) {
processHeadline(stringBuilder, firstPosition, tags, secondPosition, direlem);
} else {
- int delta = stringBuilder.length();
+ int oldLength = stringBuilder.length();
stringBuilder.replace(firstPosition, firstPosition + tags.openWikiLength, tags.openHTML);
- delta = (delta - stringBuilder.length()) * -1;
- secondPosition += delta;
+ secondPosition += stringBuilder.length() - oldLength;
stringBuilder.replace(secondPosition, secondPosition + tags.closeWikiLength, tags.closeHTML);
}
}
@@ -937,10 +936,11 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
}
/** Replaces wiki tags with HTML tags in one line of text.
+ * @param hostport
* @param line line of text to be transformed from wiki code to HTML
* @return HTML fragment
*/
- public String processLineOfWikiCode(String hostport, String line) {
+ private String processLineOfWikiCode(final String hostport, String line) {
//If HTML has not been replaced yet (can happen if method gets called in recursion), replace now!
line = processMetadata(line);
if ((!replacedHtmlAlready || preformattedSpanning) && line.indexOf(WIKI_CLOSE_PRE_ESCAPED) < 0) {
@@ -990,7 +990,7 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
line = tagReplace(line, Tags.EMPHASIZE_1);
line = tagReplace(line, Tags.STRIKE);
-
+ line = tagReplace(line, Tags.UNDERLINE);
line = processUnorderedList(line);
line = processOrderedList(line);
@@ -1010,11 +1010,11 @@ public class WikiCode extends AbstractWikiParser implements WikiParser {
}
- public String processMetadata(String line) {
+ private String processMetadata(String line) {
int p, q, s = 0;
while ((p = line.indexOf(WIKI_OPEN_METADATA, s)) >= 0 && (q = line.indexOf(WIKI_CLOSE_METADATA, p + 1)) >= 0) {
s = q; // continue with next position
- String a = line.substring(p + 2, q);
+ String a = line.substring(p + LEN_WIKI_OPEN_METADATA, q);
if (a.toLowerCase().startsWith("coordinate")) {
// parse Geographical Coordinates as described in
// http://en.wikipedia.org/wiki/Wikipedia:Manual_of_Style_%28dates_and_numbers%29#Geographical_coordinates
generated by cgit v1.2.3 (git 2.46.0) at 2026-08-08 11:25:52 +0000