Golang base.ErrorAsHTTPStatus函数代码示例

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本文整理汇总了Golang中github.com/couchbase/sync_gateway/base.ErrorAsHTTPStatus函数的典型用法代码示例。如果您正苦于以下问题：Golang ErrorAsHTTPStatus函数的具体用法？Golang ErrorAsHTTPStatus怎么用？Golang ErrorAsHTTPStatus使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了ErrorAsHTTPStatus函数的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: writeError

// If the error parameter is non-nil, sets the response status code appropriately and
// writes a CouchDB-style JSON description to the body.
func (h *handler) writeError(err error) {
	if err != nil {
		err = auth.OIDCToHTTPError(err) // Map OIDC/OAuth2 errors to HTTP form
		status, message := base.ErrorAsHTTPStatus(err)
		h.writeStatus(status, message)
	}
}

开发者ID:paulharter，项目名称:sync_gateway，代码行数:9，代码来源:handler.go

示例2: handleBulkDocs

// HTTP handler for a POST to _bulk_docs
func (h *handler) handleBulkDocs() error {
	body, err := h.readJSON()
	if err != nil {
		return err
	}
	newEdits, ok := body["new_edits"].(bool)
	if !ok {
		newEdits = true
	}

	docs, ok := body["docs"].([]interface{})
	if !ok {
		err = base.HTTPErrorf(http.StatusBadRequest, "missing 'docs' property")
		return err
	}
	h.db.ReserveSequences(uint64(len(docs)))

	result := make([]db.Body, 0, len(docs))
	for _, item := range docs {
		doc := item.(map[string]interface{})
		docid, _ := doc["_id"].(string)
		var err error
		var revid string
		if newEdits {
			if docid != "" {
				revid, err = h.db.Put(docid, doc)
			} else {
				docid, revid, err = h.db.Post(doc)
			}
		} else {
			revisions := db.ParseRevisions(doc)
			if revisions == nil {
				err = base.HTTPErrorf(http.StatusBadRequest, "Bad _revisions")
			} else {
				revid = revisions[0]
				err = h.db.PutExistingRev(docid, doc, revisions)
			}
		}

		status := db.Body{}
		if docid != "" {
			status["id"] = docid
		}
		if err != nil {
			code, msg := base.ErrorAsHTTPStatus(err)
			status["status"] = code
			status["error"] = base.CouchHTTPErrorName(code)
			status["reason"] = msg
			base.Logf("\tBulkDocs: Doc %q --> %d %s (%v)", docid, code, msg, err)
			err = nil // wrote it to output already; not going to return it
		} else {
			status["rev"] = revid
		}
		result = append(result, status)
	}

	h.writeJSONStatus(http.StatusCreated, result)
	return nil
}

开发者ID:dgcaron，项目名称:sync_gateway，代码行数:60，代码来源:bulk_api.go

示例3: installPrincipals

func (sc *ServerContext) installPrincipals(context *db.DatabaseContext, spec map[string]*db.PrincipalConfig, what string) error {
	for name, princ := range spec {
		isGuest := name == base.GuestUsername
		if isGuest {
			internalName := ""
			princ.Name = &internalName
		} else {
			princ.Name = &name
		}
		_, err := context.UpdatePrincipal(*princ, (what == "user"), isGuest)
		if err != nil {
			// A conflict error just means updatePrincipal didn't overwrite an existing user.
			if status, _ := base.ErrorAsHTTPStatus(err); status != http.StatusConflict {
				return fmt.Errorf("Couldn't create %s %q: %v", what, name, err)
			}
		} else if isGuest {
			base.Log("    Reset guest user to config")
		} else {
			base.Logf("    Created %s %q", what, name)
		}
	}
	return nil
}

开发者ID:joeljeske，项目名称:sync_gateway，代码行数:23，代码来源:server_context.go

示例4: TestDatabase

func TestDatabase(t *testing.T) {
	db := setupTestDB(t)
	defer tearDownTestDB(t, db)

	// Test creating & updating a document:
	log.Printf("Create rev 1...")
	body := Body{"key1": "value1", "key2": 1234}
	rev1id, err := db.Put("doc1", body)
	assertNoError(t, err, "Couldn't create document")
	assert.Equals(t, rev1id, body["_rev"])
	assert.Equals(t, rev1id, "1-cb0c9a22be0e5a1b01084ec019defa81")

	log.Printf("Create rev 2...")
	body["key1"] = "new value"
	body["key2"] = int64(4321)
	rev2id, err := db.Put("doc1", body)
	body["_id"] = "doc1"
	assertNoError(t, err, "Couldn't update document")
	assert.Equals(t, rev2id, body["_rev"])
	assert.Equals(t, rev2id, "2-488724414d0ed6b398d6d2aeb228d797")

	// Retrieve the document:
	log.Printf("Retrieve doc...")
	gotbody, err := db.Get("doc1")
	assertNoError(t, err, "Couldn't get document")
	assert.DeepEquals(t, gotbody, body)

	log.Printf("Retrieve rev 1...")
	gotbody, err = db.GetRev("doc1", rev1id, false, nil)
	assertNoError(t, err, "Couldn't get document with rev 1")
	assert.DeepEquals(t, gotbody, Body{"key1": "value1", "key2": 1234, "_id": "doc1", "_rev": rev1id})

	log.Printf("Retrieve rev 2...")
	gotbody, err = db.GetRev("doc1", rev2id, false, nil)
	assertNoError(t, err, "Couldn't get document with rev")
	assert.DeepEquals(t, gotbody, body)

	gotbody, err = db.GetRev("doc1", "bogusrev", false, nil)
	status, _ := base.ErrorAsHTTPStatus(err)
	assert.Equals(t, status, 404)

	// Test the _revisions property:
	log.Printf("Check _revisions...")
	gotbody, err = db.GetRev("doc1", rev2id, true, nil)
	revisions := gotbody["_revisions"].(Body)
	assert.Equals(t, revisions["start"], 2)
	assert.DeepEquals(t, revisions["ids"],
		[]string{"488724414d0ed6b398d6d2aeb228d797",
			"cb0c9a22be0e5a1b01084ec019defa81"})

	// Test RevDiff:
	log.Printf("Check RevDiff...")
	missing, possible := db.RevDiff("doc1",
		[]string{"1-cb0c9a22be0e5a1b01084ec019defa81",
			"2-488724414d0ed6b398d6d2aeb228d797"})
	assert.True(t, missing == nil)
	assert.True(t, possible == nil)

	missing, possible = db.RevDiff("doc1",
		[]string{"1-cb0c9a22be0e5a1b01084ec019defa81",
			"3-foo"})
	assert.DeepEquals(t, missing, []string{"3-foo"})
	assert.DeepEquals(t, possible, []string{"2-488724414d0ed6b398d6d2aeb228d797"})

	missing, possible = db.RevDiff("nosuchdoc",
		[]string{"1-cb0c9a22be0e5a1b01084ec019defa81",
			"3-foo"})
	assert.DeepEquals(t, missing, []string{"1-cb0c9a22be0e5a1b01084ec019defa81",
		"3-foo"})
	assert.True(t, possible == nil)

	// Test PutExistingRev:
	log.Printf("Check PutExistingRev...")
	body["_rev"] = "4-four"
	body["key1"] = "fourth value"
	body["key2"] = int64(4444)
	history := []string{"4-four", "3-three", "2-488724414d0ed6b398d6d2aeb228d797",
		"1-cb0c9a22be0e5a1b01084ec019defa81"}
	err = db.PutExistingRev("doc1", body, history)
	assertNoError(t, err, "PutExistingRev failed")

	// Retrieve the document:
	log.Printf("Check Get...")
	gotbody, err = db.Get("doc1")
	assertNoError(t, err, "Couldn't get document")
	assert.DeepEquals(t, gotbody, body)

	// Compact and check how many obsolete revs were deleted:
	revsDeleted, err := db.Compact()
	assertNoError(t, err, "Compact failed")
	assert.Equals(t, revsDeleted, 2)
}

开发者ID:joeljeske，项目名称:sync_gateway，代码行数:92，代码来源:database_test.go

示例5: handleBulkDocs

// HTTP handler for a POST to _bulk_docs
func (h *handler) handleBulkDocs() error {
	body, err := h.readJSON()
	if err != nil {
		return err
	}
	newEdits, ok := body["new_edits"].(bool)
	if !ok {
		newEdits = true
	}

	userDocs, ok := body["docs"].([]interface{})
	if !ok {
		err = base.HTTPErrorf(http.StatusBadRequest, "missing 'docs' property")
		return err
	}
	lenDocs := len(userDocs)
	// split out local docs, save them on their own
	localDocs := make([]interface{}, 0, lenDocs)
	docs := make([]interface{}, 0, lenDocs)
	for _, item := range userDocs {
		doc := item.(map[string]interface{})
		docid, _ := doc["_id"].(string)
		if strings.HasPrefix(docid, "_local/") {
			localDocs = append(localDocs, doc)
		} else {
			docs = append(docs, doc)
		}
	}

	h.db.ReserveSequences(uint64(len(docs)))

	result := make([]db.Body, 0, len(docs))
	for _, item := range docs {
		doc := item.(map[string]interface{})
		docid, _ := doc["_id"].(string)
		var err error
		var revid string
		if newEdits {
			if docid != "" {
				revid, err = h.db.Put(docid, doc)
			} else {
				docid, revid, err = h.db.Post(doc)
			}
		} else {
			revisions := db.ParseRevisions(doc)
			if revisions == nil {
				err = base.HTTPErrorf(http.StatusBadRequest, "Bad _revisions")
			} else {
				revid = revisions[0]
				err = h.db.PutExistingRev(docid, doc, revisions)
			}
		}

		status := db.Body{}
		if docid != "" {
			status["id"] = docid
		}
		if err != nil {
			code, msg := base.ErrorAsHTTPStatus(err)
			status["status"] = code
			status["error"] = base.CouchHTTPErrorName(code)
			status["reason"] = msg
			base.Logf("\tBulkDocs: Doc %q --> %d %s (%v)", docid, code, msg, err)
			err = nil // wrote it to output already; not going to return it
		} else {
			status["rev"] = revid
		}
		result = append(result, status)
	}

	for _, item := range localDocs {
		doc := item.(map[string]interface{})
		for k, v := range doc {
			doc[k] = base.FixJSONNumbers(v)
		}
		var err error
		var revid string
		offset := len("_local/")
		docid, _ := doc["_id"].(string)
		idslug := docid[offset:]
		revid, err = h.db.PutSpecial("local", idslug, doc)
		status := db.Body{}
		status["id"] = docid
		if err != nil {
			code, msg := base.ErrorAsHTTPStatus(err)
			status["status"] = code
			status["error"] = base.CouchHTTPErrorName(code)
			status["reason"] = msg
			base.Logf("\tBulkDocs: Local Doc %q --> %d %s (%v)", docid, code, msg, err)
			err = nil
		} else {
			status["rev"] = revid
		}
		result = append(result, status)
	}

	h.writeJSONStatus(http.StatusCreated, result)
	return nil
}

开发者ID:diesal11，项目名称:sync_gateway，代码行数:100，代码来源:bulk_api.go

示例6: handleBulkGet

// HTTP handler for a POST to _bulk_get
// Request looks like POST /db/_bulk_get?revs=___&attachments=___
// where the boolean ?revs parameter adds a revision history to each doc
// and the boolean ?attachments parameter includes attachment bodies.
// The body of the request is JSON and looks like:
// {
//   "docs": [
//		{"id": "docid", "rev": "revid", "atts_since": [12,...]}, ...
// 	 ]
// }
func (h *handler) handleBulkGet() error {
	includeRevs := h.getBoolQuery("revs")
	includeAttachments := h.getBoolQuery("attachments")

	// If a client passes the HTTP header "Accept-Encoding: gzip" then the header "X-Accept-Part-Encoding: gzip" will be
	// ignored and the entire HTTP response will be gzip compressed.  (aside from exception mentioned below for issue 1419)
	acceptGzipPartEncoding := strings.Contains(h.rq.Header.Get("X-Accept-Part-Encoding"), "gzip")
	acceptGzipEncoding := strings.Contains(h.rq.Header.Get("Accept-Encoding"), "gzip")
	canCompressParts := acceptGzipPartEncoding && !acceptGzipEncoding

	// Exception: if the user agent is empty or earlier than 1.2, and X-Accept-Part-Encoding=gzip, then we actually
	// DO want to compress the parts since the full response will not be gzipped, since those clients can't handle it.
	// See https://github.com/couchbase/sync_gateway/issues/1419 and encoded_response_writer.go
	userAgentVersion := NewUserAgentVersion(h.rq.Header.Get("User-Agent"))
	if userAgentVersion.IsBefore(1, 2) && acceptGzipPartEncoding {
		canCompressParts = true
	}

	body, err := h.readJSON()
	if err != nil {
		return err
	}

	docs, ok := body["docs"].([]interface{})
	if !ok {
		internalerr := base.HTTPErrorf(http.StatusBadRequest, "missing 'docs' property")
		return internalerr
	}

	err = h.writeMultipart("mixed", func(writer *multipart.Writer) error {
		for _, item := range docs {
			var body db.Body
			var attsSince []string
			var err error

			doc := item.(map[string]interface{})
			docid, _ := doc["id"].(string)
			revid := ""
			revok := true
			if doc["rev"] != nil {
				revid, revok = doc["rev"].(string)
			}
			if docid == "" || !revok {
				err = base.HTTPErrorf(http.StatusBadRequest, "Invalid doc/rev ID in _bulk_get")
			} else {
				if includeAttachments {
					if doc["atts_since"] != nil {
						raw, ok := doc["atts_since"].([]interface{})
						if ok {
							attsSince = make([]string, len(raw))
							for i := 0; i < len(raw); i++ {
								attsSince[i], ok = raw[i].(string)
								if !ok {
									break
								}
							}
						}
						if !ok {
							err = base.HTTPErrorf(http.StatusBadRequest, "Invalid atts_since")
						}
					} else {
						attsSince = []string{}
					}
				}
			}

			if err == nil {
				body, err = h.db.GetRev(docid, revid, includeRevs, attsSince)
			}

			if err != nil {
				// Report error in the response for this doc:
				status, reason := base.ErrorAsHTTPStatus(err)
				errStr := base.CouchHTTPErrorName(status)
				body = db.Body{"id": docid, "error": errStr, "reason": reason, "status": status}
				if revid != "" {
					body["rev"] = revid
				}
			}

			h.db.WriteRevisionAsPart(body, err != nil, canCompressParts, writer)
		}
		return nil
	})

	return err
}

开发者ID:diesal11，项目名称:sync_gateway，代码行数:97，代码来源:bulk_api.go

示例7: handleAllDocs


//.........这里部分代码省略.........

	type allDocsRowValue struct {
		Rev      string              `json:"rev"`
		Channels []string            `json:"channels,omitempty"`
		Access   map[string]base.Set `json:"access,omitempty"` // for admins only
	}
	type allDocsRow struct {
		Key       string           `json:"key"`
		ID        string           `json:"id,omitempty"`
		Value     *allDocsRowValue `json:"value,omitempty"`
		Doc       db.Body          `json:"doc,omitempty"`
		UpdateSeq uint64           `json:"update_seq,omitempty"`
		Error     string           `json:"error,omitempty"`
		Status    int              `json:"status,omitempty"`
	}

	// Subroutine that creates a response row for a document:
	totalRows := 0
	createRow := func(doc db.IDAndRev, channels []string) *allDocsRow {
		row := &allDocsRow{Key: doc.DocID}
		value := allDocsRowValue{}

		// Filter channels to ones available to user, and bail out if inaccessible:
		if explicitDocIDs == nil {
			if channels = filterChannels(channels); channels == nil {
				return nil // silently skip this doc
			}
		}

		if explicitDocIDs != nil || includeDocs || includeAccess {
			// Fetch the document body and other metadata that lives with it:
			body, channelSet, access, roleAccess, _, _, err := h.db.GetRevAndChannels(doc.DocID, doc.RevID, includeRevs)
			if err != nil {
				row.Status, _ = base.ErrorAsHTTPStatus(err)
				return row
			} else if body["_removed"] != nil {
				row.Status = http.StatusForbidden
				return row
			}
			if explicitDocIDs != nil {
				if channels = filterChannelSet(channelSet); channels == nil {
					row.Status = http.StatusForbidden
					return row
				}
				doc.RevID = body["_rev"].(string)
			}
			if includeDocs {
				row.Doc = body
			}
			if includeAccess && (access != nil || roleAccess != nil) {
				value.Access = map[string]base.Set{}
				for userName, channels := range access {
					value.Access[userName] = channels.AsSet()
				}
				for roleName, channels := range roleAccess {
					value.Access["role:"+roleName] = channels.AsSet()
				}
			}
		}

		row.Value = &value
		row.ID = doc.DocID
		value.Rev = doc.RevID
		if includeSeqs {
			row.UpdateSeq = doc.Sequence
		}

开发者ID:diesal11，项目名称:sync_gateway，代码行数:67，代码来源:bulk_api.go

示例8: handleBulkGet

// HTTP handler for a POST to _bulk_get
// Request looks like POST /db/_bulk_get?revs=___&attachments=___
// where the boolean ?revs parameter adds a revision history to each doc
// and the boolean ?attachments parameter includes attachment bodies.
// The body of the request is JSON and looks like:
// {
//   "docs": [
//		{"id": "docid", "rev": "revid", "atts_since": [12,...]}, ...
// 	 ]
// }
func (h *handler) handleBulkGet() error {
	includeRevs := h.getBoolQuery("revs")
	includeAttachments := h.getBoolQuery("attachments")
	canCompress := strings.Contains(h.rq.Header.Get("X-Accept-Part-Encoding"), "gzip")
	body, err := h.readJSON()
	if err != nil {
		return err
	}

	docs, ok := body["docs"].([]interface{})
	if !ok {
		internalerr := base.HTTPErrorf(http.StatusBadRequest, "missing 'docs' property")
		return internalerr
	}

	err = h.writeMultipart("mixed", func(writer *multipart.Writer) error {
		for _, item := range docs {
			var body db.Body
			var attsSince []string
			var err error

			doc := item.(map[string]interface{})
			docid, _ := doc["id"].(string)
			revid := ""
			revok := true
			if doc["rev"] != nil {
				revid, revok = doc["rev"].(string)
			}
			if docid == "" || !revok {
				err = base.HTTPErrorf(http.StatusBadRequest, "Invalid doc/rev ID in _bulk_get")
			} else {
				if includeAttachments {
					if doc["atts_since"] != nil {
						raw, ok := doc["atts_since"].([]interface{})
						if ok {
							attsSince = make([]string, len(raw))
							for i := 0; i < len(raw); i++ {
								attsSince[i], ok = raw[i].(string)
								if !ok {
									break
								}
							}
						}
						if !ok {
							err = base.HTTPErrorf(http.StatusBadRequest, "Invalid atts_since")
						}
					} else {
						attsSince = []string{}
					}
				}
			}

			if err == nil {
				body, err = h.db.GetRev(docid, revid, includeRevs, attsSince)
			}

			if err != nil {
				// Report error in the response for this doc:
				status, reason := base.ErrorAsHTTPStatus(err)
				errStr := base.CouchHTTPErrorName(status)
				body = db.Body{"id": docid, "error": errStr, "reason": reason, "status": status}
				if revid != "" {
					body["rev"] = revid
				}
			}

			h.db.WriteRevisionAsPart(body, err != nil, canCompress, writer)
		}
		return nil
	})

	return err
}

开发者ID:dgcaron，项目名称:sync_gateway，代码行数:83，代码来源:bulk_api.go

示例9: writeError

// If the error parameter is non-nil, sets the response status code appropriately and
// writes a CouchDB-style JSON description to the body.
func (h *handler) writeError(err error) {
	if err != nil {
		status, message := base.ErrorAsHTTPStatus(err)
		h.writeStatus(status, message)
	}
}

开发者ID:vladoatanasov，项目名称:sync_gateway，代码行数:8，代码来源:handler.go

注：本文中的github.com/couchbase/sync_gateway/base.ErrorAsHTTPStatus函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。