implemented renaming of wiki page

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

core/src/main/java/de/srsoftware/umbrella/core/model/WikiPage.java

@@ -4,6 +4,7 @@ package de.srsoftware.umbrella.core.model;
 import static de.srsoftware.umbrella.core.Constants.*;
 import static de.srsoftware.umbrella.core.Util.markdown;
 import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.invalidFieldException;
+import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.unprocessable;
 
 import de.srsoftware.tools.Mappable;
 import de.srsoftware.umbrella.core.api.UserService;
@@ -71,9 +72,7 @@ public class WikiPage implements Mappable {
 			var val = json.get(key);
 			switch (key){
 				case ID:
-					if (!(val instanceof String s)) throw invalidFieldException(ID,"String");
-					title(s);
-					break;
+					throw unprocessable("{0} cannot be altered!",ID);
 				case CONTENT:
 					if (!(val instanceof String s)) throw invalidFieldException(CONTENT,"String");
 					content(s);
@@ -101,6 +100,10 @@ public class WikiPage implements Mappable {
 						}
 					}
 					break;
+				case TITLE:
+					if (!(val instanceof String t)) throw invalidFieldException(TITLE,"String");
+					title(t);
+					break;
 			}
 		}
 		return this;
@@ -113,6 +116,7 @@ public class WikiPage implements Mappable {
 	private WikiPage title(String newVal) {
 		if (title.equals(newVal)) return this;
 		title = newVal;
+		version++;
 		dirtyFields.add(TITLE);
 		return this;
 	}

frontend/src/routes/wiki/View.svelte

@@ -5,7 +5,8 @@
     import { t }             from '../../translations.svelte';
     import { user }          from '../../user.svelte';
 
-    import Editor            from '../../Components/MarkdownEditor.svelte';
+    import MarkdownEditor    from '../../Components/MarkdownEditor.svelte';
+    import LineEditor        from '../../Components/LineEditor.svelte';
     import Notes             from '../notes/RelatedNotes.svelte';
     import PermissionEditor  from '../../Components/PermissionEditor.svelte';
     import TagList           from '../tags/TagList.svelte';
@@ -15,6 +16,7 @@
     let page = $state(null);
     let router = useTinyRouter();
     let members = $state({});
+    let editable = $derived(page.members[user.id].permission.code<4);
 
     async function addMember(entry){
         let newMembers = JSON.parse(JSON.stringify(page.members));
@@ -88,6 +90,11 @@
         return loadContent(res);
     }
 
+    async function patchTitle(t){
+        var result = await(patch({title:t}));
+        router.navigate(`/wiki/${page.id}/view`);
+    }
+
     async function updatePermission(uid, newPerm){
         let newMembers = JSON.parse(JSON.stringify(page.members));
         newMembers[uid] = {permission:newPerm};
@@ -103,18 +110,17 @@
 <span class="version">{t('version')}</span>
 {#each page.versions as v}
 <span class="version">
-    <a href={`/wiki/${key}/version/${v}`} {onclick} class={page.version == v?'selected':''}>{v}</a>    &nbsp;
+    <a href={`/wiki/${page.id}/version/${v}`} {onclick} class={page.version == v?'selected':''}>{v}</a>    &nbsp;
 </span>
 {/each}
-<h2>{page.title}</h2>
+<LineEditor value={page.title} type="h2" {editable} onSet={t => patchTitle(t)} />
 {#if page.version != page.versions[0]}
 <span class="warn">{t('not_recent_version')}</span>
 {/if}
-{#if page.members[user.id].permission.code<4}
-<Editor editable={true} value={page.content} onSet={s => patch({content:s})}></Editor>
+<MarkdownEditor {editable} value={page.content} onSet={s => patch({content:s})} />
+{#if editable}
 <PermissionEditor members={page.members} {addMember} {dropMember} {getCandidates} {updatePermission} />
 {:else}
-<div class="markdown">{@html page.content.rendered}</div>
 <table>
     <thead>
         <tr>

wiki/src/main/java/de/srsoftware/umbrella/wiki/SqliteDb.java

@@ -306,7 +306,8 @@ public class SqliteDb extends BaseDb implements WikiDb {
 	@Override
 	public WikiPage save(WikiPage page) {
 		try {
-			if (page.isDirty(CONTENT) || page.isDirty(ID)) insertInto(TABLE_PAGES,ID,VERSION,CONTENT).values(page.title(),page.version(),page.content()).execute(db).close();
+			if (page.isDirty(CONTENT) || page.isDirty(ID) || page.isDirty(TITLE)) insertInto(TABLE_PAGES,ID,VERSION,TITLE,CONTENT)
+					.values(page.id(),page.version(),page.title(),page.content()).execute(db).close();
 			if (page.isDirty(MEMBERS)){
 				Query.delete().from(TABLE_PAGES_USERS).where(PAGE_ID,Condition.equal(page.title())).where(USER_ID,Condition.notIn(page.members().keySet().toArray())).execute(db);
 				var query = replaceInto(TABLE_PAGES_USERS,PAGE_ID,USER_ID,PERMISSIONS);