[freenet-cvs] r15191 - in trunk/plugins/Echo/src/plugins/echo: . editor
fred at freenetproject.org
fred at freenetproject.org
Sat Sep 15 17:53:01 UTC 2007
Author: fred
Date: 2007-09-15 17:53:01 +0000 (Sat, 15 Sep 2007)
New Revision: 15191
Added:
trunk/plugins/Echo/src/plugins/echo/editor/
trunk/plugins/Echo/src/plugins/echo/editor/BlocksPage.java
trunk/plugins/Echo/src/plugins/echo/editor/CategoriesPage.java
trunk/plugins/Echo/src/plugins/echo/editor/GeneratePage.java
trunk/plugins/Echo/src/plugins/echo/editor/HTMLHelper.java
trunk/plugins/Echo/src/plugins/echo/editor/InsertPage.java
trunk/plugins/Echo/src/plugins/echo/editor/NodePage.java
trunk/plugins/Echo/src/plugins/echo/editor/NodesPage.java
trunk/plugins/Echo/src/plugins/echo/editor/Page.java
trunk/plugins/Echo/src/plugins/echo/editor/StaticPage.java
Log:
Step 2 : Add the new pages
Added: trunk/plugins/Echo/src/plugins/echo/editor/BlocksPage.java
===================================================================
--- trunk/plugins/Echo/src/plugins/echo/editor/BlocksPage.java (rev 0)
+++ trunk/plugins/Echo/src/plugins/echo/editor/BlocksPage.java 2007-09-15 17:53:01 UTC (rev 15191)
@@ -0,0 +1,102 @@
+package plugins.echo.editor;
+
+import plugins.echo.block.Block;
+import plugins.echo.block.BlockManager;
+import plugins.echo.i18n.I18n;
+import freenet.support.api.HTTPRequest;
+
+import nu.xom.Element;
+import nu.xom.Attribute;
+
+import java.io.IOException;
+
+public class BlocksPage extends Page {
+
+ private BlockManager blockManager;
+ private String formPsw;
+
+ public BlocksPage(BlockManager blockManager, String formPassword) {
+
+ super("Blocks");
+ this.blockManager = blockManager;
+ this.formPsw = formPassword;
+ }
+
+ public void handleHTTPRequest(HTTPRequest request) {
+
+ clear();
+
+ if(request.isParameterSet("configure")){
+ appendContent(HTMLHelper.element(null, "strong", "TODO"));
+ return;
+ }
+
+ if (request.isPartSet("submit")) {
+
+ String[] blocksIds = blockManager.getIds();
+ for(String id : blocksIds) {
+ Block block = blockManager.getBlockById(id);
+
+ String position = request.getPartAsString("position-" + id, 8);
+ block.setPosition(position);
+
+ String weight = request.getPartAsString("weight-" + id, 2);
+ block.setWeight(Integer.parseInt(weight));
+
+ try {
+ blockManager.write(block);
+ } catch (IOException ioe) {
+ appendError(ioe);
+ }
+ }
+ }
+
+ Element form = HTMLHelper.form("", formPsw);
+ Element table = new Element("table");
+ form.appendChild(table);
+ Element tHeader = new Element("tr");
+ table.appendChild(tHeader);
+ HTMLHelper.i18nElement(tHeader, "th", "echo.common.name");
+ HTMLHelper.i18nElement(tHeader, "th", "echo.common.position");
+ HTMLHelper.i18nElement(tHeader, "th", "echo.common.weight");
+ HTMLHelper.i18nElement(tHeader, "th", "echo.common.action");
+
+ Block[] blocks = blockManager.getBlocks();
+ boolean alternate = false;
+ for(Block b : blocks) {
+ Element row = new Element("tr");
+ if(alternate)
+ row.addAttribute(new Attribute("class", "alternate"));
+
+ HTMLHelper.element(row, "td", I18n.getString("echo.block." + b.getType().toString()));
+
+ Element positionSelect = new Element("select");
+ positionSelect.addAttribute(new Attribute("name", "position-" + b.getId()));
+ HTMLHelper.option(positionSelect, "left", "left".equals(b.getPosition()));
+ HTMLHelper.option(positionSelect, "right", "right".equals(b.getPosition()));
+ HTMLHelper.option(positionSelect, "top", "top".equals(b.getPosition()));
+ HTMLHelper.option(positionSelect, "bottom", "bottom".equals(b.getPosition()));
+ HTMLHelper.option(positionSelect, "disabled", "disabled".equals(b.getPosition()));
+ HTMLHelper.element(row, "td", positionSelect);
+
+ Element weightSelect = new Element("select");
+ weightSelect.addAttribute(new Attribute("name", "weight-" + b.getId()));
+ for(int i=0; i <= 5; i++)
+ HTMLHelper.option(weightSelect, String.valueOf(i), b.getWeight() == i);
+
+ HTMLHelper.element(row, "td", weightSelect);
+
+ Element configureCell = HTMLHelper.element(row, "td", "");
+ if(b.isConfigurable())
+ HTMLHelper.link(configureCell, "?configure=" + b.getId(), "configure");
+
+ table.appendChild(row);
+ alternate = !alternate;
+ }
+ HTMLHelper.input(form, "submit", "submit");
+
+ appendContent(form);
+
+ }
+
+}
\ No newline at end of file
Added: trunk/plugins/Echo/src/plugins/echo/editor/CategoriesPage.java
===================================================================
--- trunk/plugins/Echo/src/plugins/echo/editor/CategoriesPage.java (rev 0)
+++ trunk/plugins/Echo/src/plugins/echo/editor/CategoriesPage.java 2007-09-15 17:53:01 UTC (rev 15191)
@@ -0,0 +1,107 @@
+package plugins.echo.editor;
+
+import plugins.echo.NodesManager;
+import freenet.support.api.HTTPRequest;
+
+import java.io.IOException;
+
+import nu.xom.Element;
+import nu.xom.Attribute;
+import nu.xom.ParsingException;
+
+public class CategoriesPage extends Page {
+
+ private static final int MAX_CATEGORY_NAME_LENGTH = 100;
+
+ private NodesManager nodesManager;
+ private String formPsw;
+
+ public CategoriesPage(NodesManager nodesManager, String formPsw) {
+
+ super("Categories");
+ this.nodesManager = nodesManager;
+ this.formPsw = formPsw;
+
+
+ }
+
+ public void handleHTTPRequest(HTTPRequest request) {
+
+ clear();
+
+ boolean rename= request.isParameterSet("rename");
+
+ if(request.isPartSet("submit")) {
+ String name = request.getPartAsString("category-name", MAX_CATEGORY_NAME_LENGTH).trim();
+ String catId = request.getPartAsString("category-id", plugins.echo.Node.CATEGORY_ID_LENGTH);
+
+ if(! "".equals(name)) {
+ if(! nodesManager.renameCategory(catId, name))
+ nodesManager.newCategory(name);
+ try{
+ nodesManager.writeCategories();
+ } catch (IOException ioe) {
+ appendError(ioe);
+ }
+
+ rename = false;
+
+ } else {
+ appendError("Fied \"name\" is empty");
+ }
+ }
+
+ if(request.isParameterSet("delete")) {
+ try {
+ String cat = request.getParam("delete");
+ if(!nodesManager.deleteCategory(cat))
+ appendError("The category \"" + cat + "\" does not exist.");
+
+ nodesManager.writeCategories();
+ } catch (ParsingException pe) {
+ appendError(pe);
+ } catch (IOException ioe) {
+ appendError(ioe);
+ }
+ }
+
+ if(nodesManager.countCategories() > 0 && ! rename) {
+
+ Element table = new Element("table");
+ Element tHeader = new Element("tr");
+ table.appendChild(tHeader);
+ HTMLHelper.i18nElement(tHeader, "th", "echo.common.name");
+ Element actionCell = HTMLHelper.i18nElement(tHeader, "th", "echo.common.action");
+ actionCell.addAttribute(new Attribute("colspan","2"));
+
+ String[] ids = nodesManager.getCategoriesIds();
+ boolean alternate = false;
+ for(String id : ids) {
+ Element row = new Element("tr");
+ if(alternate)
+ row.addAttribute(new Attribute("class", "alternate"));
+
+ HTMLHelper.element(row, "td", nodesManager.getCategoryNameById(id));
+ HTMLHelper.element(row, "td", HTMLHelper.i18nLink("?rename=" + id, "echo.common.rename"));
+ HTMLHelper.element(row, "td", HTMLHelper.i18nLink("?delete=" + id, "echo.common.delete"));
+
+ table.appendChild(row);
+ alternate = !alternate;
+ }
+
+ appendContent(table);
+ }
+
+
+ Element form = HTMLHelper.form((rename) ? "?rename=" + request.getParam("rename") :"", formPsw);
+ form.addAttribute(new Attribute("class", "inline"));
+ HTMLHelper.i18nLabel(form, "category-name", (rename) ? "echo.common.rename" : "echo.manage.newCategory");
+ Element nameInput = HTMLHelper.input(form, "text", "category-name");
+ if(rename)
+ nameInput.addAttribute(new Attribute("value", nodesManager.getCategoryNameById(request.getParam("rename"))));
+
+ HTMLHelper.input(form, "submit", "submit");
+
+ appendContent(form);
+ }
+}
\ No newline at end of file
Added: trunk/plugins/Echo/src/plugins/echo/editor/GeneratePage.java
===================================================================
--- trunk/plugins/Echo/src/plugins/echo/editor/GeneratePage.java (rev 0)
+++ trunk/plugins/Echo/src/plugins/echo/editor/GeneratePage.java 2007-09-15 17:53:01 UTC (rev 15191)
@@ -0,0 +1,45 @@
+package plugins.echo.editor;
+
+import plugins.echo.Project;
+import plugins.echo.ProjectManager;
+import plugins.echo.SiteGenerator;
+
+import freenet.support.api.HTTPRequest;
+
+public class GeneratePage extends Page {
+
+ private ProjectManager projectManager;
+ private Project project;
+ private SiteGenerator generator;
+
+ public GeneratePage(ProjectManager projectManager){
+
+ super("Generate");
+ this.projectManager = projectManager;
+
+ }
+
+ public void handleHTTPRequest(HTTPRequest request) {
+
+ clear();
+ project = projectManager.getCurrentProject();
+
+
+ try {
+ generator = new SiteGenerator(project);
+ generator.generate();
+
+ } catch (Exception e) {
+ appendError(e);
+ }
+
+ if(countErrors() == 0) {
+
+ String path = generator.getOutDir().getAbsolutePath();
+
+ appendContent("See the result : ");
+ appendContent(HTMLHelper.link("file://" + path, path));
+ }
+ }
+
+}
Added: trunk/plugins/Echo/src/plugins/echo/editor/HTMLHelper.java
===================================================================
--- trunk/plugins/Echo/src/plugins/echo/editor/HTMLHelper.java (rev 0)
+++ trunk/plugins/Echo/src/plugins/echo/editor/HTMLHelper.java 2007-09-15 17:53:01 UTC (rev 15191)
@@ -0,0 +1,137 @@
+package plugins.echo.editor;
+
+import plugins.echo.i18n.I18n;
+
+import nu.xom.Node;
+import nu.xom.Element;
+import nu.xom.Attribute;
+import nu.xom.Text;
+
+public class HTMLHelper {
+
+/**
+*
+* Need to be rewrited !!!
+*
+*/
+
+ public static Element element(Element parent, String name, Node content) {
+
+ Element e = new Element(name);
+
+ if(content != null)
+ e.appendChild(content);
+
+ if(parent != null)
+ parent.appendChild(e);
+
+ return e;
+ }
+
+ public static Element element(Element parent, String name, String content) {
+
+ return element(parent, name, new Text(content));
+
+ }
+
+ public static Element i18nElement(Element parent, String name, String key) {
+
+ return element(parent, name, I18n.getString(key));
+
+ }
+
+ public static Element link(Element parent, String href, String text) {
+
+ Element link = new Element("a");
+ link.addAttribute(new Attribute("href", href));
+ link.appendChild(text);
+
+ if(parent != null)
+ parent.appendChild(link);
+
+ return link;
+
+ }
+
+ public static Element link(String href, String text) {
+
+ return link(null, href, text);
+
+ }
+
+ public static Element i18nLink(Element parent, String href, String key) {
+
+ return link(parent, href, I18n.getString(key));
+
+ }
+
+ public static Element i18nLink(String href, String key) {
+
+ return link(null, href, I18n.getString(key));
+
+ }
+
+ public static Element input(Element parent, String type, String name) {
+
+ Element input = new Element("input");
+ input.addAttribute(new Attribute("type", type));
+ input.addAttribute(new Attribute("name", name));
+ input.addAttribute(new Attribute("id", name));
+
+ if(parent != null)
+ parent.appendChild(input);
+
+ return input;
+ }
+
+ public static Element option(Element parent, String value) {
+
+ Element option = element(parent, "option", value);
+ option.addAttribute(new Attribute("value",value));
+
+ return option;
+
+ }
+
+ public static Element option(Element parent, String value, boolean selected) {
+
+ Element option = option(parent, value);
+ if(selected)
+ option.addAttribute(new Attribute("selected", "selected"));
+
+ return option;
+
+ }
+
+ public static Element form(String action, String password) {
+
+ Element form = new Element("form");
+ form.addAttribute(new Attribute("method", "POST"));
+ form.addAttribute(new Attribute("action", action));
+
+ Element pswInput = input(form, "hidden", "formPassword");
+ pswInput.addAttribute(new Attribute("value", password));
+
+ return form;
+
+ }
+
+ public static Element label(Element parent, String forInput, String text) {
+
+ Element label = new Element("label");
+ label.addAttribute(new Attribute("for", forInput));
+ label.appendChild(text);
+
+ if(parent != null)
+ parent.appendChild(label);
+
+ return label;
+ }
+
+ public static Element i18nLabel(Element parent, String forInput, String key) {
+
+ return label(parent, forInput, I18n.getString(key));
+
+ }
+
+}
Added: trunk/plugins/Echo/src/plugins/echo/editor/InsertPage.java
===================================================================
--- trunk/plugins/Echo/src/plugins/echo/editor/InsertPage.java (rev 0)
+++ trunk/plugins/Echo/src/plugins/echo/editor/InsertPage.java 2007-09-15 17:53:01 UTC (rev 15191)
@@ -0,0 +1,119 @@
+package plugins.echo.editor;
+
+import plugins.echo.Project;
+import plugins.echo.ProjectManager;
+import plugins.echo.SiteGenerator;
+import plugins.echo.SimpleDirectoryInserter;
+import freenet.keys.FreenetURI;
+import freenet.support.api.HTTPRequest;
+import freenet.node.fcp.FCPServer;
+
+import java.io.File;
+import java.net.MalformedURLException;
+
+import nu.xom.Element;
+import nu.xom.Attribute;
+
+public class InsertPage extends Page {
+
+ public static final int KEY_INPUT_SIZE = 70;
+ public static final int MAX_KEY_LENGTH = 1024*1024;
+
+ private ProjectManager projectManager;
+ private Project project;
+ private FCPServer fcpServer;
+ private String formPassword;
+ private FreenetURI insertURI;
+ private FreenetURI requestURI;
+
+ public InsertPage(ProjectManager projectManager, FCPServer server, String formPassword){
+
+ super("Insert");
+ this.formPassword = formPassword;
+ this.projectManager = projectManager;
+ this.fcpServer = server;
+ }
+
+ public void handleHTTPRequest(HTTPRequest request) {
+
+ clear();
+ project = projectManager.getCurrentProject();
+
+ if (request.isPartSet("insert-key")) {
+
+// if(clientPutDir == null || clientPutDir.hasFinished()) {
+ insertURI = null;
+ requestURI = null;
+
+ try {
+ insertURI = new FreenetURI(request.getPartAsString("insert-key", MAX_KEY_LENGTH));
+ } catch(MalformedURLException mue) {
+ appendError("Invalid insertion key : " + mue.getMessage());
+ }
+
+ try {
+ requestURI = new FreenetURI(request.getPartAsString("request-key", MAX_KEY_LENGTH));
+ } catch(MalformedURLException mue) {
+ appendError("Invalid request key : " + mue.getMessage());
+ }
+
+ if(insertURI != null && requestURI != null) {
+
+
+ if (! project.getInsertURI().equals(insertURI)){
+ project.setInsertURI(insertURI);
+
+ }
+
+ if (! project.getRequestURI().equals(requestURI)) {
+ project.setRequestURI(requestURI);
+
+ }
+
+ try {
+
+ SiteGenerator generator = new SiteGenerator(project);
+ generator.generate();
+
+ SimpleDirectoryInserter inserter = new SimpleDirectoryInserter(fcpServer);
+ inserter.insert(new File(project.getProjectDir(), "out"), "index.html", insertURI);
+
+ appendContent(HTMLHelper.link("/queue/", "Go to the queue page."));
+
+ } catch (Exception e) {
+ appendError(e);
+ }
+
+
+ } else
+ appendContent(insertForm());
+// }
+ } else {
+ insertURI = project.getInsertURI();
+ requestURI = project.getRequestURI();
+ appendContent(insertForm());
+ }
+ }
+
+ private Element insertForm() {
+
+ Element form = HTMLHelper.form("", formPassword);
+
+ HTMLHelper.label(form, "insert-key", "Insert key");
+ Element insertKeyInput = HTMLHelper.input(form, "text", "insert-key");
+ insertKeyInput.addAttribute(new Attribute("size", String.valueOf(KEY_INPUT_SIZE)));
+ if(insertURI != null)
+ insertKeyInput.addAttribute(new Attribute("value", insertURI.toString()));
+
+ HTMLHelper.label(form, "request-key", "Request key");
+ Element requestKeyInput = HTMLHelper.input(form, "text", "request-key");
+ requestKeyInput.addAttribute(new Attribute("size", String.valueOf(KEY_INPUT_SIZE)));
+ if(requestURI != null)
+ requestKeyInput.addAttribute(new Attribute("value", requestURI.toString()));
+
+ HTMLHelper.input(form, "submit", "submit");
+
+ return form;
+ }
+
+}
Added: trunk/plugins/Echo/src/plugins/echo/editor/NodePage.java
===================================================================
--- trunk/plugins/Echo/src/plugins/echo/editor/NodePage.java (rev 0)
+++ trunk/plugins/Echo/src/plugins/echo/editor/NodePage.java 2007-09-15 17:53:01 UTC (rev 15191)
@@ -0,0 +1,150 @@
+package plugins.echo.editor;
+
+import plugins.echo.Node;
+import plugins.echo.NodesManager;
+import freenet.support.api.HTTPRequest;
+import java.io.File;
+import java.io.IOException;
+import java.io.FileNotFoundException;
+
+import nu.xom.Element;
+import nu.xom.Attribute;
+import nu.xom.ParsingException;
+
+public class NodePage extends Page {
+
+
+ private static final int MAX_TITLE_LENGTH = 200;
+ private static final int MAX_BODY_LENGTH = 100000;
+
+ private NodesManager nodesManager;
+ private final String formPsw;
+
+
+ public NodePage(NodesManager nodesManager, String formPassword) {
+
+ super("Node");
+ this.nodesManager = nodesManager;
+ this.formPsw = formPassword;
+
+ }
+
+ public void handleHTTPRequest(HTTPRequest request) {
+
+ clear();
+ Node node = null;
+
+ String fileName = (new File(request.getPath())).getName();
+
+ if("edit".equals(fileName)) {
+
+ String nodeId = request.getParam("node");
+
+ setTitle("Edit");
+ try {
+
+ node = nodesManager.getNodeById(nodeId);
+ if(node == null) {
+ appendError("The node " + nodeId + "does not exist");
+ return;
+ }
+
+ } catch (IOException ioe) {
+ appendError(ioe);
+ return;
+ } catch (ParsingException pe) {
+ appendError("The node " + nodeId + " is damaged : " + pe.getMessage());
+ return;
+ }
+
+ } else if(fileName.equals("newPost")) {
+ setTitle("New Post");
+ node = new Node(nodesManager.getFreeNodeId(), Node.NodeType.POST_NODE);
+
+ } else if(fileName.equals("newPage")) {
+ setTitle("New Page");
+ node = new Node(nodesManager.getFreeNodeId(), Node.NodeType.STATIC_PAGE_NODE);
+ }
+
+ if(request.isPartSet("edit-title") && request.isPartSet("body")) {
+ String title = request.getPartAsString("edit-title", MAX_TITLE_LENGTH).trim();
+ String body = request.getPartAsString("body", MAX_BODY_LENGTH).trim();
+
+ if("".equals(title))
+ appendError("Field \"title\" is empty");
+
+ if("".equals(body))
+ appendError("Field \"body\" is empty");
+
+ node.setTitle(title);
+ node.setBody(body);
+
+ String[] cats = nodesManager.getCategoriesIds();
+ for(String cat : cats)
+ node.setCategory(cat, request.isPartSet("category-" + cat));
+
+ if(countErrors() == 0) {
+
+ try {
+
+ nodesManager.writeNode(node);
+
+ } catch (FileNotFoundException fnfe) {
+ appendError(fnfe);
+ } catch (IOException ioe) {
+ appendError("Cannot write node " + node.getId() + " : " + ioe.getMessage());
+ } catch (Exception e) {
+ appendError(e);
+ }
+
+ appendContent("Saved");
+ return;
+ }
+
+ }
+
+ Element form = HTMLHelper.form("", formPsw);
+
+ HTMLHelper.i18nLabel(form, "edit-title", "echo.common.title");
+ Element titleInput = HTMLHelper.input(form, "text", "edit-title");
+ titleInput.addAttribute(new Attribute("size", "100"));
+ titleInput.addAttribute(new Attribute("value", node.getTitle()));
+
+ HTMLHelper.i18nLabel(form, "edit-body", "echo.write.nodeBody");
+
+ Element textarea = new Element("textarea");
+ textarea.addAttribute(new Attribute("id", "edit-body"));
+ textarea.addAttribute(new Attribute("name", "body"));
+ textarea.addAttribute(new Attribute("cols", "100"));
+ textarea.addAttribute(new Attribute("rows", "50"));
+ textarea.appendChild((node.getBody().equals("")) ? " " : node.getBody());
+ form.appendChild(textarea);
+
+ if(nodesManager.countCategories() != 0) {
+
+ Element fieldset = new Element("fieldset");
+ form.appendChild(fieldset);
+ HTMLHelper.i18nElement(fieldset, "legend", "echo.common.categories");
+
+ String[] ids = nodesManager.getCategoriesIds();
+ for(String id : ids) {
+ Element checkbox = HTMLHelper.input(fieldset, "checkbox", "category-" + id);
+ checkbox.addAttribute(new Attribute("class", "inline"));
+
+ if(node.isInCategory(id))
+ checkbox.addAttribute(new Attribute("checked", "checked"));
+
+ HTMLHelper.label(fieldset, "category-" + id, nodesManager.getCategoryNameById(id));
+ }
+
+ }
+
+ HTMLHelper.input(form, "submit", "submit");
+
+ appendContent(form);
+
+ }
+
+
+
+}
Added: trunk/plugins/Echo/src/plugins/echo/editor/NodesPage.java
===================================================================
--- trunk/plugins/Echo/src/plugins/echo/editor/NodesPage.java (rev 0)
+++ trunk/plugins/Echo/src/plugins/echo/editor/NodesPage.java 2007-09-15 17:53:01 UTC (rev 15191)
@@ -0,0 +1,84 @@
+package plugins.echo.editor;
+
+import plugins.echo.Node;
+import plugins.echo.Nodes;
+import plugins.echo.NodesManager;
+import freenet.support.api.HTTPRequest;
+
+import nu.xom.Element;
+import nu.xom.Attribute;
+
+import java.io.IOException;
+
+public class NodesPage extends Page {
+
+ private NodesManager nodesManager;
+
+ public NodesPage(NodesManager nodesManager){
+
+ super("My Nodes");
+ this.nodesManager = nodesManager;
+
+ }
+
+ public void handleHTTPRequest(HTTPRequest req) {
+
+ clear();
+
+ if(req.isParameterSet("delete")) {
+ String id = req.getParam("delete");
+ if(nodesManager.nodeExists(id))
+ try {
+ nodesManager.deleteNode(id);
+ } catch(IOException ioe) {
+ appendError("Unable to delete the node " + id + " : " + ioe.getMessage());
+ }
+ else
+ appendError("The node " + id + "does not exist");
+ }
+
+ if(nodesManager.size() == 0) {
+ appendContent("You don't have any node, ");
+ appendContent(HTMLHelper.link("write","create a new one"));
+ } else {
+
+ try {
+ Nodes nodes = nodesManager.getNodes();
+ Element table = new Element("table");
+ Element tHeader = new Element("tr");
+ table.appendChild(tHeader);
+ HTMLHelper.element(tHeader, "th", "Id");
+ HTMLHelper.i18nElement(tHeader, "th", "echo.common.date");
+ HTMLHelper.i18nElement(tHeader, "th", "echo.common.title");
+ HTMLHelper.i18nElement(tHeader, "th", "echo.common.nodeType");
+ Element action = HTMLHelper.i18nElement(tHeader, "th", "echo.common.action");
+ action.addAttribute(new Attribute("colspan", "2"));
+
+ boolean altern = false;
+ for(Node n : nodes) {
+
+ Element row = new Element("tr");
+ if(altern)
+ row.addAttribute(new Attribute("class", "alternate"));
+
+ HTMLHelper.element(row, "td", n.getId());
+ HTMLHelper.element(row, "td", n.getCreationDate().toString());
+ HTMLHelper.element(row, "td", n.getTitle());
+ HTMLHelper.element(row, "td", "type"); // TODO
+ HTMLHelper.element(row, "td", HTMLHelper.i18nLink("edit?node=" + n.getId(), "echo.common.edit"));
+ HTMLHelper.element(row, "td", HTMLHelper.i18nLink("?delete=" + n.getId(), "echo.common.delete"));
+
+ table.appendChild(row);
+ altern = !altern;
+
+ }
+
+ appendContent(table);
+
+ } catch (Exception e) {
+ appendError(e);
+ }
+ }
+
+ }
+}
Added: trunk/plugins/Echo/src/plugins/echo/editor/Page.java
===================================================================
--- trunk/plugins/Echo/src/plugins/echo/editor/Page.java (rev 0)
+++ trunk/plugins/Echo/src/plugins/echo/editor/Page.java 2007-09-15 17:53:01 UTC (rev 15191)
@@ -0,0 +1,99 @@
+package plugins.echo.editor;
+
+import freenet.support.api.HTTPRequest;
+
+import java.util.List;
+import java.util.Vector;
+
+import nu.xom.Node;
+import nu.xom.Element;
+import nu.xom.Attribute;
+
+public abstract class Page {
+
+ private Element content;
+ private String title;
+ private List<String> errors;
+
+ protected Page() {
+
+ content = new Element("content");
+ errors = new Vector<String>();
+
+ }
+
+ protected Page(String title) {
+
+ this();
+ setTitle(title);
+
+ }
+
+ public abstract void handleHTTPRequest(HTTPRequest request);
+
+ protected void appendContent(Node n) {
+
+ content.appendChild(n);
+
+ }
+
+ protected void appendContent(String text) {
+
+ content.appendChild(text);
+
+ }
+
+ protected void appendError(String desc) {
+
+ errors.add(desc);
+
+ }
+
+ protected void appendError(Throwable t){
+
+ errors.add(t.toString());
+
+ }
+
+ public int countErrors() {
+
+ return errors.size();
+
+ }
+
+ protected void setTitle(String title) {
+
+ this.title = title;
+
+ }
+
+ protected void clear() {
+
+ content.removeChildren();
+ errors.clear();
+
+ }
+
+ public Element toXML() {
+
+ content.detach();
+
+ Element page = new Element("page");
+ page.addAttribute(new Attribute("title", title));
+ page.appendChild(content);
+
+ if(errors.size() != 0) {
+ Element errorsElement = new Element("errors");
+ for(String desc : errors) {
+ Element error = new Element("error");
+ error.appendChild(desc);
+ errorsElement.appendChild(error);
+ }
+
+ page.appendChild(errorsElement);
+ }
+
+ return page;
+ }
+
+}
Added: trunk/plugins/Echo/src/plugins/echo/editor/StaticPage.java
===================================================================
--- trunk/plugins/Echo/src/plugins/echo/editor/StaticPage.java (rev 0)
+++ trunk/plugins/Echo/src/plugins/echo/editor/StaticPage.java 2007-09-15 17:53:01 UTC (rev 15191)
@@ -0,0 +1,39 @@
+package plugins.echo.editor;
+
+import plugins.echo.i18n.I18n;
+import freenet.support.api.HTTPRequest;
+
+import nu.xom.Builder;
+import nu.xom.Document;
+
+public class StaticPage extends Page {
+
+ protected StaticPage() {
+
+ super();
+
+ }
+
+ public static StaticPage createFromContentFile(String title, String fileName) {
+
+ StaticPage page = new StaticPage();
+ page.setTitle(title);
+
+ try {
+ Builder parser = new Builder();
+ Document doc = parser.build("/home/fred/prog/soc/trunk/plugins/Echo/src/xml/" + fileName);
+ I18n.translateXML(doc);
+ page.appendContent(doc.getRootElement().copy());
+
+ } catch (Exception e) {
+ page.appendError(e);
+ }
+
+ return page;
+
+ }
+
+ public void handleHTTPRequest(HTTPRequest request) { }
+
+}
+
More information about the cvs
mailing list