Quicklinks

changelog/unreleased/quicklinks.md

@@ -0,0 +1,6 @@
+Enhancement: introduced quicklinks
+
+We now support Quicklinks. When creating a link with flag "quicklink=true", no new link will be created when a link
+already exists.
+
+https://github.com/cs3org/reva/pull/2715

cmd/reva/preferences.go

@@ -55,7 +55,7 @@ var preferencesCommand = func() *command {
 			}
 			value := cmd.Args()[2]
 			req := &preferences.SetKeyRequest{
-				Key: key,
+				Key: &preferences.PreferenceKey{Key: key},
 				Val: value,
 			}
 
@@ -70,7 +70,7 @@ var preferencesCommand = func() *command {
 
 		case "get":
 			req := &preferences.GetKeyRequest{
-				Key: key,
+				Key: &preferences.PreferenceKey{Key: key},
 			}
 
 			res, err := client.GetKey(ctx, req)

go.mod

@@ -93,6 +93,7 @@ require (
 go 1.16
 
 replace (
+	github.com/cs3org/go-cs3apis => github.com/kobergj/go-cs3apis v0.0.0-20220406134716-65f04386eb09 // temporary fork
 	github.com/eventials/go-tus => github.com/andrewmostello/go-tus v0.0.0-20200314041820-904a9904af9a
 	github.com/oleiade/reflections => github.com/oleiade/reflections v1.0.1
 	google.golang.org/grpc => google.golang.org/grpc v1.26.0 // temporary downgrade

go.sum

@@ -207,10 +207,6 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cs3org/cato v0.0.0-20200828125504-e418fc54dd5e h1:tqSPWQeueWTKnJVMJffz4pz0o1WuQxJ28+5x5JgaHD8=
 github.com/cs3org/cato v0.0.0-20200828125504-e418fc54dd5e/go.mod h1:XJEZ3/EQuI3BXTp/6DUzFr850vlxq11I6satRtz0YQ4=
-github.com/cs3org/go-cs3apis v0.0.0-20220126114148-64c025ccdd19 h1:1jqPH58jCxvbaJ9WLIJ7W2/m622bWS6ChptzljSG6IQ=
-github.com/cs3org/go-cs3apis v0.0.0-20220126114148-64c025ccdd19/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
-github.com/cs3org/go-cs3apis v0.0.0-20220328105952-297bef33e13f h1:emnlOWc1s2gx77MViLnZH9yh5TRHKsykRu6rJjx3lkM=
-github.com/cs3org/go-cs3apis v0.0.0-20220328105952-297bef33e13f/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
 github.com/cubewise-code/go-mime v0.0.0-20200519001935-8c5762b177d8 h1:Z9lwXumT5ACSmJ7WGnFl+OMLLjpz5uR2fyz7dC255FI=
 github.com/cubewise-code/go-mime v0.0.0-20200519001935-8c5762b177d8/go.mod h1:4abs/jPXcmJzYoYGF91JF9Uq9s/KL5n1jvFDix8KcqY=
 github.com/cyberdelia/templates v0.0.0-20141128023046-ca7fffd4298c/go.mod h1:GyV+0YP4qX0UQ7r2MoYZ+AvYDp12OF5yg4q8rGnyNh4=
@@ -639,6 +635,8 @@ github.com/klauspost/compress v1.14.3/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47e
 github.com/klauspost/cpuid v1.2.3/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
 github.com/klauspost/cpuid v1.3.1 h1:5JNjFYYQrZeKRJ0734q51WCEEn2huer72Dc7K+R/b6s=
 github.com/klauspost/cpuid v1.3.1/go.mod h1:bYW4mA6ZgKPob1/Dlai2LviZJO7KGI3uoWLd42rAQw4=
+github.com/kobergj/go-cs3apis v0.0.0-20220406134716-65f04386eb09 h1:i1caLRatgEscEdtcplmwjxHSVve13rQTuRDxo42FZI8=
+github.com/kobergj/go-cs3apis v0.0.0-20220406134716-65f04386eb09/go.mod h1:UXha4TguuB52H14EMoSsCqDj7k8a/t7g4gVP+bgY5LY=
 github.com/kolo/xmlrpc v0.0.0-20200310150728-e0350524596b/go.mod h1:o03bZfuBwAXHetKXuInt4S7omeXUu62/A845kiycsSQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=

internal/grpc/services/preferences/preferences.go

@@ -92,10 +92,10 @@ func (s *service) SetKey(ctx context.Context, req *preferences.SetKeyRequest) (*
 	mutex.Lock()
 	defer mutex.Unlock()
 	if len(m[name]) == 0 {
-		m[name] = map[string]string{key: value}
+		m[name] = map[string]string{key.Key: value}
 	} else {
 		usersettings := m[name]
-		usersettings[key] = value
+		usersettings[key.Key] = value
 	}
 
 	return &preferences.SetKeyResponse{
@@ -118,7 +118,7 @@ func (s *service) GetKey(ctx context.Context, req *preferences.GetKeyRequest) (*
 	mutex.Lock()
 	defer mutex.Unlock()
 	if len(m[name]) != 0 {
-		if value, ok := m[name][key]; ok {
+		if value, ok := m[name][key.Key]; ok {
 			return &preferences.GetKeyResponse{
 				Status: status.NewOK(ctx),
 				Val:    value,

internal/http/services/owncloud/ocs/conversions/main.go

@@ -142,6 +142,8 @@ type ShareData struct {
 	URL string `json:"url,omitempty" xml:"url,omitempty"`
 	// Attributes associated
 	Attributes string `json:"attributes,omitempty" xml:"attributes,omitempty"`
+	// Quicklink indicates if the link is the quicklink
+	Quicklink bool `json:"quicklink,omitempty" xml:"quicklink,omitempty"`
 	// PasswordProtected represents a public share is password protected
 	// PasswordProtected bool `json:"password_protected,omitempty" xml:"password_protected,omitempty"`
 }
@@ -233,6 +235,7 @@ func PublicShare2ShareData(share *link.PublicShare, r *http.Request, publicURL s
 		URL:          publicURL + path.Join("/", "s/"+share.Token),
 		UIDOwner:     LocalUserIDToString(share.Creator),
 		UIDFileOwner: LocalUserIDToString(share.Owner),
+		Quicklink:    share.Quicklink,
 	}
 	if share.Id != nil {
 		sd.ID = share.Id.OpaqueId

internal/http/services/owncloud/ocs/handlers/apps/sharing/shares/public.go

@@ -33,6 +33,7 @@ import (
 	"github.com/cs3org/reva/v2/internal/http/services/owncloud/ocs/conversions"
 	"github.com/cs3org/reva/v2/internal/http/services/owncloud/ocs/response"
 	"github.com/cs3org/reva/v2/pkg/appctx"
+	"github.com/cs3org/reva/v2/pkg/publicshare"
 	"github.com/cs3org/reva/v2/pkg/rgrpc/todo/pool"
 	"github.com/pkg/errors"
 )
@@ -59,6 +60,33 @@ func (h *Handler) createPublicLinkShare(w http.ResponseWriter, r *http.Request,
 		}
 	}
 
+	// check if a quicklink should be created
+	quick, _ := strconv.ParseBool(r.FormValue("quicklink")) // no need to check the error - defaults to zero value!
+	if quick {
+		f := []*link.ListPublicSharesRequest_Filter{publicshare.ResourceIDFilter(statInfo.Id)}
+		req := link.ListPublicSharesRequest{Filters: f}
+		res, err := c.ListPublicShares(ctx, &req)
+		if err != nil {
+			return nil, &ocsError{
+				Code:    response.MetaServerError.StatusCode,
+				Message: "could not list public links",
+				Error:   err,
+			}
+		}
+		if res.Status.Code != rpc.Code_CODE_OK {
+			return nil, &ocsError{
+				Code:    int(res.Status.GetCode()),
+				Message: "could not list public links",
+			}
+		}
+
+		for _, l := range res.GetShare() {
+			if l.Quicklink {
+				return l, nil
+			}
+		}
+	}
+
 	newPermissions, err := permissionFromRequest(r, h)
 	if err != nil {
 		return nil, &ocsError{
@@ -120,7 +148,8 @@ func (h *Handler) createPublicLinkShare(w http.ResponseWriter, r *http.Request,
 	// set displayname and password protected as arbitrary metadata
 	req.ResourceInfo.ArbitraryMetadata = &provider.ArbitraryMetadata{
 		Metadata: map[string]string{
-			"name": r.FormValue("name"),
+			"name":      r.FormValue("name"),
+			"quicklink": r.FormValue("quicklink"),
 			// "password": r.FormValue("password"),
 		},
 	}

pkg/publicshare/manager/cs3/cs3.go

@@ -24,6 +24,7 @@ import (
 	"fmt"
 	"net/url"
 	"path"
+	"strconv"
 	"strings"
 	"sync"
 	"time"
@@ -173,12 +174,14 @@ func (m *Manager) CreatePublicShare(ctx context.Context, u *user.User, ri *provi
 	tkn := utils.RandString(15)
 	now := time.Now().UnixNano()
 
-	displayName := tkn
+	displayName, quicklink := tkn, false
 	if ri.ArbitraryMetadata != nil {
 		metadataName, ok := ri.ArbitraryMetadata.Metadata["name"]
 		if ok {
 			displayName = metadataName
 		}
+
+		quicklink, _ = strconv.ParseBool(ri.ArbitraryMetadata.Metadata["quicklink"])
 	}
 
 	var passwordProtected bool
@@ -210,6 +213,7 @@ func (m *Manager) CreatePublicShare(ctx context.Context, u *user.User, ri *provi
 			PasswordProtected: passwordProtected,
 			Expiration:        g.Expiration,
 			DisplayName:       displayName,
+			Quicklink:         quicklink,
 		},
 		HashedPassword: password,
 	}

pkg/publicshare/manager/json/json.go

@@ -26,6 +26,7 @@ import (
 	"os"
 	"os/signal"
 	"path/filepath"
+	"strconv"
 	"strings"
 	"sync"
 	"syscall"
@@ -159,6 +160,8 @@ func (m *manager) CreatePublicShare(ctx context.Context, u *user.User, rInfo *pr
 		displayName = tkn
 	}
 
+	quicklink, _ := strconv.ParseBool(rInfo.ArbitraryMetadata.Metadata["quicklink"])
+
 	var passwordProtected bool
 	password := g.Password
 	if len(password) > 0 {
@@ -187,6 +190,7 @@ func (m *manager) CreatePublicShare(ctx context.Context, u *user.User, rInfo *pr
 		PasswordProtected: passwordProtected,
 		Expiration:        g.Expiration,
 		DisplayName:       displayName,
+		Quicklink:         quicklink,
 	}
 
 	ps := &publicShare{