feat(wiki): gate wiki write/mutate tools by pageType permission

This commit is contained in:
matevip 2026-05-31 07:53:59 +08:00
parent 502b8406a6
commit ec47d19bf8
2 changed files with 260 additions and 0 deletions

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@ -450,6 +450,14 @@ public class WikiTool {
if (kbRes.hasError()) return kbRes.errorJson();
kbId = kbRes.kbId();
// wiki_create_page does not take an explicit pageType, so creation is
// governed by the agent's wildcard ('*') write rule for this KB.
String createErr = checkWrite(agentId, kbId, null,
WikiPageTypePermissionService.WriteOp.CREATE);
if (createErr != null) {
return createErr;
}
String slug = title.toLowerCase()
.replaceAll("[^a-z0-9\\u4e00-\\u9fff]+", "-")
.replaceAll("^-|-$", "");
@ -501,6 +509,12 @@ public class WikiTool {
kbId = kbRes.kbId();
if (compileService == null) return error("Compile service not available");
String compileErr = checkWrite(agentId, kbId, null,
WikiPageTypePermissionService.WriteOp.CREATE);
if (compileErr != null) {
return compileErr;
}
try {
WikiCompileService.CompileResult res = compileService.compilePage(kbId, topic, slug, maxEvidenceChunks);
// RFC-051 follow-up: distinguish "no source material" from a hard error
@ -613,6 +627,19 @@ public class WikiTool {
KbResolution kbRes = resolveKb(agentId, kbName, kbId);
if (kbRes.hasError()) return kbRes.errorJson();
kbId = kbRes.kbId();
// Archiving toggles visibility gate it as an update, and hide pages
// whose type the agent cannot read.
WikiPageEntity target = pageService.getBySlug(kbId, slug);
if (target != null) {
if (!canRead(pageTypeAccess(agentId, kbId), target)) {
return error("Page not found: " + slug);
}
String writeErr = checkWrite(agentId, kbId, target.getPageType(),
WikiPageTypePermissionService.WriteOp.UPDATE);
if (writeErr != null) {
return writeErr;
}
}
boolean changed;
try {
changed = pageService.setArchived(kbId, slug, archive);
@ -648,6 +675,15 @@ public class WikiTool {
if (page == null) {
return error("Page not found: " + slug);
}
// Unreadable page types must not even be discoverable as delete targets.
if (!canRead(pageTypeAccess(agentId, kbId), page)) {
return error("Page not found: " + slug);
}
String writeErr = checkWrite(agentId, kbId, page.getPageType(),
WikiPageTypePermissionService.WriteOp.DELETE);
if (writeErr != null) {
return writeErr;
}
if ("manual".equals(page.getLastUpdatedBy())) {
return error("Cannot delete manually curated page: " + page.getTitle() + ". Please manage via admin UI.");
@ -763,6 +799,14 @@ public class WikiTool {
WikiPageEntity page = pageService.getBySlug(kbId, slug);
if (page == null) return error("Page not found: " + slug);
if (!canRead(pageTypeAccess(agentId, kbId), page)) {
return error("Page not found: " + slug);
}
String enrichErr = checkWrite(agentId, kbId, page.getPageType(),
WikiPageTypePermissionService.WriteOp.UPDATE);
if (enrichErr != null) {
return enrichErr;
}
Long rawId = 0L;
try {
@ -829,6 +873,13 @@ public class WikiTool {
return error("Transformations not available");
}
// A transformation persists a synthesis run/page gate as a create.
String txErr = checkWrite(agentId, kbId, null,
WikiPageTypePermissionService.WriteOp.CREATE);
if (txErr != null) {
return txErr;
}
WikiKnowledgeBaseEntity kb = kbService.getById(kbId);
Long wsId = (kb == null || kb.getWorkspaceId() == null) ? 1L : kb.getWorkspaceId();
@ -879,6 +930,15 @@ public class WikiTool {
WikiPageEntity page = pageService.getBySlug(kbId, slug);
if (page == null) return error("Page not found: " + slug);
if (!canRead(pageTypeAccess(agentId, kbId), page)) {
return error("Page not found: " + slug);
}
// Reads the source page and persists a derived run gate as a create.
String txErr = checkWrite(agentId, kbId, null,
WikiPageTypePermissionService.WriteOp.CREATE);
if (txErr != null) {
return txErr;
}
WikiKnowledgeBaseEntity kb = kbService.getById(kbId);
Long wsId = (kb == null || kb.getWorkspaceId() == null) ? 1L : kb.getWorkspaceId();
@ -928,6 +988,13 @@ public class WikiTool {
return error("Transformations not available");
}
// Aggregation upserts a synthesis page gate as a create.
String aggErr = checkWrite(agentId, kbId, null,
WikiPageTypePermissionService.WriteOp.CREATE);
if (aggErr != null) {
return aggErr;
}
WikiKnowledgeBaseEntity kb = kbService.getById(kbId);
Long wsId = (kb == null || kb.getWorkspaceId() == null) ? 1L : kb.getWorkspaceId();
@ -1002,6 +1069,44 @@ public class WikiTool {
return access == null || access.canRead(pageType);
}
/**
* Gate a write/mutate operation by pageType permission. Returns an error
* JSON string to short-circuit the tool when the write is not permitted, or
* {@code null} when it may proceed. Null-safe: when the permission service
* is absent, every write is allowed (pre-permission behaviour).
*
* <p>{@code APPROVAL_REQUIRED} currently fails closed with an explanatory
* message rather than opening a pending approval the deferred
* approve-then-execute flow needs a conversation context the wiki tools do
* not yet receive. The permission row still records the intent so the
* deferred flow can be wired later without a schema change.
*/
private String checkWrite(Long agentId, Long kbId, String pageType,
WikiPageTypePermissionService.WriteOp op) {
if (pageTypePermissionService == null) {
return null;
}
WikiPageTypePermissionService.WriteDecision decision =
pageTypePermissionService.resolveWrite(agentId, kbId, pageType, op);
String typeLabel = (pageType == null || pageType.isBlank()) ? "(default)" : pageType;
return switch (decision) {
case ALLOW -> null;
case DENY -> {
log.info("[WikiTool] write denied by pageType permission: agent={} kb={} type={} op={}",
agentId, kbId, pageType, op);
yield error("Not permitted: this agent may not " + op.name().toLowerCase()
+ " '" + typeLabel + "' pages in this knowledge base.");
}
case APPROVAL_REQUIRED -> {
log.info("[WikiTool] write requires approval (blocked): agent={} kb={} type={} op={}",
agentId, kbId, pageType, op);
yield error("Approval required: " + op.name().toLowerCase() + " of '" + typeLabel
+ "' pages in this knowledge base needs administrator approval. "
+ "The operation was NOT performed.");
}
};
}
/**
* Single helper every wiki tool uses. Caller passes the agent id and at
* most one of {@code kbId} / {@code kbName}; the helper decides which

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@ -0,0 +1,155 @@
package vip.mate.wiki.tool;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.jupiter.api.Test;
import org.springframework.test.util.ReflectionTestUtils;
import vip.mate.wiki.model.WikiAgentPageTypePermissionEntity;
import vip.mate.wiki.model.WikiKnowledgeBaseEntity;
import vip.mate.wiki.model.WikiPageEntity;
import vip.mate.wiki.repository.WikiAgentPageTypePermissionMapper;
import vip.mate.wiki.service.HybridRetriever;
import vip.mate.wiki.service.WikiKnowledgeBaseService;
import vip.mate.wiki.service.WikiPageService;
import vip.mate.wiki.service.WikiPageTypePermissionService;
import vip.mate.wiki.service.WikiRawMaterialService;
import java.util.List;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyLong;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
/**
* Verifies the pageType permission gate wired into {@link WikiTool} read and
* write tools, using a real {@link WikiPageTypePermissionService} backed by a
* mocked mapper so permission rows are controlled directly.
*/
class WikiToolPermissionTest {
private static final long AGENT = 11L;
private static final long KB = 7L;
private record Harness(WikiTool tool, WikiPageService pageService,
WikiAgentPageTypePermissionMapper permMapper) {}
private Harness harness(List<WikiAgentPageTypePermissionEntity> rows) {
WikiPageService pageService = mock(WikiPageService.class);
WikiKnowledgeBaseService kbService = mock(WikiKnowledgeBaseService.class);
WikiRawMaterialService rawService = mock(WikiRawMaterialService.class);
HybridRetriever retriever = mock(HybridRetriever.class);
ObjectMapper om = new ObjectMapper();
WikiKnowledgeBaseEntity kb = new WikiKnowledgeBaseEntity();
kb.setId(KB);
when(kbService.findVisibleById(AGENT, KB)).thenReturn(kb);
when(kbService.getById(KB)).thenReturn(kb);
WikiAgentPageTypePermissionMapper permMapper = mock(WikiAgentPageTypePermissionMapper.class);
when(permMapper.selectList(any())).thenReturn(rows);
WikiPageTypePermissionService permService =
new WikiPageTypePermissionService(permMapper, kbService, om);
WikiTool tool = new WikiTool(pageService, kbService, rawService, retriever, om);
ReflectionTestUtils.setField(tool, "pageTypePermissionService", permService);
return new Harness(tool, pageService, permMapper);
}
private WikiAgentPageTypePermissionEntity row(String type, int read, int create, int update,
int delete, String writePolicy) {
WikiAgentPageTypePermissionEntity e = new WikiAgentPageTypePermissionEntity();
e.setAgentId(AGENT);
e.setKbId(KB);
e.setPageType(type);
e.setCanRead(read);
e.setCanCreate(create);
e.setCanUpdate(update);
e.setCanDelete(delete);
e.setWritePolicy(writePolicy);
return e;
}
private WikiPageEntity page(String slug, String type) {
WikiPageEntity p = new WikiPageEntity();
p.setId(100L);
p.setKbId(KB);
p.setSlug(slug);
p.setTitle("T " + slug);
p.setContent("body");
p.setPageType(type);
p.setLastUpdatedBy("ai");
return p;
}
@Test
void readPage_unreadableType_reportsNotFound() {
Harness h = harness(List.of(row("*", 0, 0, 0, 0, "deny")));
when(h.pageService().getBySlug(KB, "secret")).thenReturn(page("secret", "analysis"));
String out = h.tool().wiki_read_page(AGENT, "secret", null, null, null, KB);
assertTrue(out.contains("Page not found"), out);
}
@Test
void readPage_readableType_returnsContent() {
Harness h = harness(List.of(row("*", 1, 0, 0, 0, "deny")));
when(h.pageService().getBySlug(KB, "ok")).thenReturn(page("ok", "concept"));
String out = h.tool().wiki_read_page(AGENT, "ok", null, null, null, KB);
assertTrue(out.contains("\"content\""), out);
assertFalse(out.contains("Page not found"), out);
}
@Test
void deletePage_denied_doesNotDelete() {
// can read, but delete flag off DENY
Harness h = harness(List.of(row("concept", 1, 0, 0, 0, "deny")));
when(h.pageService().getBySlug(KB, "p")).thenReturn(page("p", "concept"));
String out = h.tool().wiki_delete_page(AGENT, "p", null, KB);
assertTrue(out.contains("Not permitted"), out);
verify(h.pageService(), never()).delete(anyLong(), any());
}
@Test
void deletePage_approvalRequired_blocksAndDoesNotDelete() {
Harness h = harness(List.of(row("concept", 1, 0, 0, 1, "approval_required")));
when(h.pageService().getBySlug(KB, "p")).thenReturn(page("p", "concept"));
String out = h.tool().wiki_delete_page(AGENT, "p", null, KB);
assertTrue(out.contains("Approval required"), out);
verify(h.pageService(), never()).delete(anyLong(), any());
}
@Test
void deletePage_allowed_deletes() {
Harness h = harness(List.of(row("concept", 1, 1, 1, 1, "allow")));
when(h.pageService().getBySlug(KB, "p")).thenReturn(page("p", "concept"));
String out = h.tool().wiki_delete_page(AGENT, "p", null, KB);
assertTrue(out.contains("\"ok\":true"), out);
verify(h.pageService(), times(1)).delete(eq(KB), eq("p"));
}
@Test
void createPage_deniedByWildcard_doesNotCreate() {
// a row exists for 'episode' only KB is gated, wildcard create not granted
Harness h = harness(List.of(row("episode", 1, 1, 1, 1, "allow")));
String out = h.tool().wiki_create_page(AGENT, "New Page", "content here", null, KB);
assertTrue(out.contains("Not permitted"), out);
verify(h.pageService(), never()).createPage(anyLong(), any(), any(), any(), any(), any());
}
}