Provide copy document option

Duplicates entire document tree into a new document (same space).

domain/attachment/store.go

@@ -34,8 +34,10 @@ func (s Store) Add(ctx domain.RequestContext, a attachment.Attachment) (err erro
 	a.OrgID = ctx.OrgID
 	a.Created = time.Now().UTC()
 	a.Revised = time.Now().UTC()
+	if len(a.Extension) == 0 {
 		bits := strings.Split(a.Filename, ".")
 		a.Extension = bits[len(bits)-1]
+	}
 
 	_, err = ctx.Transaction.Exec(s.Bind("INSERT INTO dmz_doc_attachment (c_refid, c_orgid, c_docid, c_sectionid, c_job, c_fileid, c_filename, c_data, c_extension, c_created, c_revised) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"),
 		a.RefID, a.OrgID, a.DocumentID, a.SectionID, a.Job, a.FileID, a.Filename, a.Data, a.Extension, a.Created, a.Revised)

domain/document/endpoint.go

@@ -24,6 +24,7 @@ import (
 	"github.com/documize/community/core/response"
 	"github.com/documize/community/core/streamutil"
 	"github.com/documize/community/core/stringutil"
+	"github.com/documize/community/core/uniqueid"
 	"github.com/documize/community/domain"
 	"github.com/documize/community/domain/organization"
 	"github.com/documize/community/domain/permission"
@@ -34,6 +35,7 @@ import (
 	"github.com/documize/community/model/audit"
 	"github.com/documize/community/model/doc"
 	"github.com/documize/community/model/link"
+	"github.com/documize/community/model/page"
 	pm "github.com/documize/community/model/permission"
 	"github.com/documize/community/model/search"
 	"github.com/documize/community/model/space"
@@ -766,3 +768,216 @@ func (h *Handler) Export(w http.ResponseWriter, r *http.Request) {
 	w.WriteHeader(http.StatusOK)
 	w.Write([]byte(export))
 }
+
+// Duplicate makes a copy of a document.
+// Name of new document is required.
+func (h *Handler) Duplicate(w http.ResponseWriter, r *http.Request) {
+	method := "document.Duplicate"
+	ctx := domain.GetRequestContext(r)
+
+	// Parse payload
+	defer streamutil.Close(r.Body)
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		response.WriteBadRequestError(w, method, err.Error())
+		h.Runtime.Log.Error(method, err)
+		return
+	}
+
+	m := doc.DuplicateModel{}
+	err = json.Unmarshal(body, &m)
+	if err != nil {
+		response.WriteBadRequestError(w, method, err.Error())
+		h.Runtime.Log.Error(method, err)
+		return
+	}
+
+	// Check permissions
+	if !permission.CanViewDocument(ctx, *h.Store, m.DocumentID) {
+		response.WriteForbiddenError(w)
+		return
+	}
+	if !permission.CanUploadDocument(ctx, *h.Store, m.SpaceID) {
+		response.WriteForbiddenError(w)
+		return
+	}
+
+	ctx.Transaction, err = h.Runtime.Db.Beginx()
+	if err != nil {
+		response.WriteServerError(w, method, err)
+		h.Runtime.Log.Error(method, err)
+		return
+	}
+
+	// Get document to be duplicated.
+	d, err := h.Store.Document.Get(ctx, m.DocumentID)
+	if err != nil {
+		ctx.Transaction.Rollback()
+		response.WriteServerError(w, method, err)
+		h.Runtime.Log.Error(method, err)
+		return
+	}
+
+	// Assign new ID and remove versioning info.
+	d.RefID = uniqueid.Generate()
+	d.GroupID = ""
+	d.Name = m.Name
+
+	// Fetch doc attachments, links.
+	da, err := h.Store.Attachment.GetAttachmentsWithData(ctx, m.DocumentID)
+	if err != nil {
+		ctx.Transaction.Rollback()
+		response.WriteServerError(w, method, err)
+		h.Runtime.Log.Error(method, err)
+		return
+	}
+	dl, err := h.Store.Link.GetDocumentOutboundLinks(ctx, m.DocumentID)
+	if err != nil {
+		ctx.Transaction.Rollback()
+		response.WriteServerError(w, method, err)
+		h.Runtime.Log.Error(method, err)
+		return
+	}
+
+	// Fetch published and unpublished sections.
+	pages, err := h.Store.Page.GetPages(ctx, m.DocumentID)
+	if err != nil && err != sql.ErrNoRows {
+		ctx.Transaction.Rollback()
+		response.WriteServerError(w, method, err)
+		h.Runtime.Log.Error(method, err)
+		return
+	}
+	if len(pages) == 0 {
+		pages = []page.Page{}
+	}
+	unpublished, err := h.Store.Page.GetUnpublishedPages(ctx, m.DocumentID)
+	if err != nil && err != sql.ErrNoRows {
+		ctx.Transaction.Rollback()
+		response.WriteServerError(w, method, err)
+		h.Runtime.Log.Error(method, err)
+		return
+	}
+	if len(unpublished) == 0 {
+		unpublished = []page.Page{}
+	}
+	pages = append(pages, unpublished...)
+	meta, err := h.Store.Page.GetDocumentPageMeta(ctx, m.DocumentID, false)
+	if err != nil && err != sql.ErrNoRows {
+		ctx.Transaction.Rollback()
+		response.WriteServerError(w, method, err)
+		h.Runtime.Log.Error(method, err)
+		return
+	}
+	if len(meta) == 0 {
+		meta = []page.Meta{}
+	}
+
+	// Duplicate the complete document starting with the document.
+	err = h.Store.Document.Add(ctx, d)
+	if err != nil {
+		ctx.Transaction.Rollback()
+		response.WriteServerError(w, method, err)
+		h.Runtime.Log.Error(method, err)
+		return
+	}
+	// Attachments
+	for i := range da {
+		da[i].RefID = uniqueid.Generate()
+		da[i].DocumentID = d.RefID
+
+		err = h.Store.Attachment.Add(ctx, da[i])
+		if err != nil {
+			ctx.Transaction.Rollback()
+			response.WriteServerError(w, method, err)
+			h.Runtime.Log.Error(method, err)
+			return
+		}
+	}
+	// Links
+	for l := range dl {
+		dl[l].SourceDocumentID = d.RefID
+		dl[l].RefID = uniqueid.Generate()
+
+		err = h.Store.Link.Add(ctx, dl[l])
+		if err != nil {
+			ctx.Transaction.Rollback()
+			response.WriteServerError(w, method, err)
+			h.Runtime.Log.Error(method, err)
+			return
+		}
+	}
+	// Sections
+	for j := range pages {
+		// Get meta for section
+		sm := page.Meta{}
+		for k := range meta {
+			if meta[k].SectionID == pages[j].RefID {
+				sm = meta[k]
+				break
+			}
+		}
+
+		// Get attachments for section.
+		sa, err := h.Store.Attachment.GetSectionAttachments(ctx, pages[j].RefID)
+		if err != nil {
+			ctx.Transaction.Rollback()
+			response.WriteServerError(w, method, err)
+			h.Runtime.Log.Error(method, err)
+			return
+		}
+
+		pages[j].RefID = uniqueid.Generate()
+		pages[j].DocumentID = d.RefID
+		sm.DocumentID = d.RefID
+		sm.SectionID = pages[j].RefID
+
+		err = h.Store.Page.Add(ctx, page.NewPage{Page: pages[j], Meta: sm})
+		if err != nil {
+			ctx.Transaction.Rollback()
+			response.WriteServerError(w, method, err)
+			h.Runtime.Log.Error(method, err)
+			return
+		}
+
+		// Now add any section attachments.
+		for n := range sa {
+			sa[n].RefID = uniqueid.Generate()
+			sa[n].DocumentID = d.RefID
+			sa[n].SectionID = pages[j].RefID
+
+			err = h.Store.Attachment.Add(ctx, sa[n])
+			if err != nil {
+				ctx.Transaction.Rollback()
+				response.WriteServerError(w, method, err)
+				h.Runtime.Log.Error(method, err)
+				return
+			}
+		}
+	}
+
+	// Record activity and finish.
+	h.Store.Activity.RecordUserActivity(ctx, activity.UserActivity{
+		SpaceID:      d.SpaceID,
+		DocumentID:   d.RefID,
+		SourceType:   activity.SourceTypeDocument,
+		ActivityType: activity.TypeCreated})
+
+	ctx.Transaction.Commit()
+
+	h.Store.Audit.Record(ctx, audit.EventTypeDocumentAdd)
+
+	// Update search index if published.
+	if d.Lifecycle == workflow.LifecycleLive {
+		a, _ := h.Store.Attachment.GetAttachments(ctx, d.RefID)
+		go h.Indexer.IndexDocument(ctx, d, a)
+
+		pages, _ := h.Store.Page.GetPages(ctx, d.RefID)
+		for i := range pages {
+			go h.Indexer.IndexContent(ctx, pages[i])
+		}
+	} else {
+		go h.Indexer.DeleteDocument(ctx, d.RefID)
+	}
+
+	response.WriteEmpty(w)
+}

domain/link/store.go

@@ -76,13 +76,13 @@ func (s Store) GetDocumentOutboundLinks(ctx domain.RequestContext, documentID st
 		WHERE c_orgid=? AND c_sourcedocid=?`),
 		ctx.OrgID, documentID)
 
-	if err != nil && err != sql.ErrNoRows {
-		err = errors.Wrap(err, "select document oubound links")
-		return
-	}
-	if len(links) == 0 {
+	if err == sql.ErrNoRows || len(links) == 0 {
+		err = nil
 		links = []link.Link{}
 	}
+	if err != nil {
+		err = errors.Wrap(err, "select document oubound links")
+	}
 
 	return
 }

gui/app/components/document/document-toolbar.js

@@ -48,6 +48,7 @@ export default Component.extend(ModalMixin, AuthMixin, Notifier, {
 			this.get('permissions.documentEdit')) return true;
 
 	}),
+	duplicateName: '',
 
 	init() {
 		this._super(...arguments);
@@ -88,6 +89,10 @@ export default Component.extend(ModalMixin, AuthMixin, Notifier, {
 			this.modalOpen("#document-template-modal", {show:true}, "#new-template-name");
 		},
 
+		onShowDuplicateModal() {
+			this.modalOpen("#document-duplicate-modal", {show:true}, "#duplicate-name");
+		},
+
 		onShowDeleteModal() {
 			this.modalOpen("#document-delete-modal", {show:true});
 		},
@@ -183,6 +188,25 @@ export default Component.extend(ModalMixin, AuthMixin, Notifier, {
 			return true;
 		},
 
+		onDuplicate() {
+			let name = this.get('duplicateName');
+
+			if (_.isEmpty(name)) {
+				$("#duplicate-name").addClass("is-invalid").focus();
+				return;
+			}
+
+			$("#duplicate-name").removeClass("is-invalid");
+
+			this.set('duplicateName', '');
+
+			this.get('onDuplicate')(name);
+
+			this.modalClose('#document-duplicate-modal');
+
+			return true;
+		},
+
 		onExport() {
 			let spec = {
 				spaceId: this.get('document.spaceId'),

gui/app/pods/document/index/controller.js

@@ -189,6 +189,12 @@ export default Controller.extend(Notifier, {
 			});
 		},
 
+		onDuplicate(name) {
+			this.get('documentService').duplicate(this.get('folder.id'), this.get('document.id'), name).then(() => {
+				this.notifySuccess('Duplicated');
+			});
+		},
+
 		onPageSequenceChange(currentPageId, changes) {
 			this.set('currentPageId', currentPageId);
 

gui/app/pods/document/index/template.hbs

@@ -17,6 +17,7 @@
 			refresh=(action "refresh")
 			onSaveTemplate=(action "onSaveTemplate")
 			onSaveDocument=(action "onSaveDocument")
+			onDuplicate=(action "onDuplicate")
 			onDocumentDelete=(action "onDocumentDelete")}}
 	</div>
 </Layout::MasterToolbar>
@@ -63,7 +64,7 @@
 
 		<Ui::UiSpacer @size="300" />
 
-		<div class="document-meta {{if permissions.documentEdit "cursor-pointer"}}" {{action "onEditMeta"}}>
+		<div class="document-meta">
 			<div class="document-heading">
 				<h1 class="name">{{document.name}}</h1>
 				<h2 class="desc">{{document.excerpt}}</h2>

gui/app/services/document.js

@@ -78,6 +78,21 @@ export default Service.extend({
 		});
 	},
 
+
+	// Duplicate creates a copy.
+	duplicate(spaceId, docId, docName) {
+		let data = {
+			spaceId: spaceId,
+			documentId: docId,
+			documentName: docName
+		};
+
+		return this.get('ajax').request(`document/duplicate`, {
+			method: 'POST',
+			data: JSON.stringify(data)
+		});
+	},
+
 	//**************************************************
 	// Page
 	//**************************************************

gui/app/templates/components/document/document-toolbar.hbs

@@ -33,18 +33,17 @@
 				<li class="item" {{action "onExport"}}>Download</li>
 				{{#if permissions.documentAdd}}
 					<li class="divider"/>
-					<li class="item" {{action "onShowTemplateModal"}}>Publish template</li>
+					<li class="item" {{action "onShowTemplateModal"}}>Template</li>
+					<li class="item" {{action "onShowDuplicateModal"}}>Duplicate</li>
 				{{/if}}
 				{{#if permissions.documentDelete}}
 					<li class="divider"/>
 					<li class="item red" {{action "onShowDeleteModal"}}>Delete</li>
 				{{/if}}
-
 			</ul>
 		{{/attach-popover}}
 	{{/ui/ui-toolbar-dropdown}}
 
-
 	{{#if (or showActivity showRevisions)}}
 		{{#ui/ui-toolbar-dropdown label="History" arrow=true}}
 			{{#attach-popover class="ember-attacher-popper" hideOn="click clickout" showOn="click" isShown=false}}
@@ -129,3 +128,25 @@
 		</div>
 	</div>
 </div>
+
+<div id="document-duplicate-modal" class="modal" tabindex="-1" role="dialog">
+	<div class="modal-dialog" role="document">
+		<div class="modal-content">
+			<div class="modal-header">Duplicate</div>
+			<div class="modal-body">
+				<form onsubmit={{action "onDuplicate"}}>
+					<div class="form-group">
+						<label for="duplicate-name">Name</label>
+						{{input id="duplicate-name" value=duplicateName type="email" class="form-control mousetrap" placeholder="Name"}}
+						<small class="form-text text-muted">Content will be duplicated within this space</small>
+					</div>
+				</form>
+			</div>
+			<div class="modal-footer">
+				{{ui/ui-button color=constants.Color.Gray light=true label=constants.Label.Cancel dismiss=true}}
+				{{ui/ui-button-gap}}
+				{{ui/ui-button color=constants.Color.Green light=true label=constants.Label.Duplicate onClick=(action "onDuplicate")}}
+			</div>
+		</div>
+	</div>
+</div>

model/doc/doc.go

@@ -111,3 +111,10 @@ type Version struct {
 	DocumentID string             `json:"documentId"`
 	Lifecycle  workflow.Lifecycle `json:"lifecycle"`
 }
+
+// DuplicateModel is used to create a copy of a document.
+type DuplicateModel struct {
+	SpaceID    string `json:"spaceId"`
+	DocumentID string `json:"documentId"`
+	Name       string `json:"documentName"`
+}

server/routing/routes.go

@@ -126,6 +126,7 @@ func RegisterEndpoints(rt *env.Runtime, s *store.Store) {
 	AddPrivate(rt, "documents/{documentID}/attachments", []string{"POST", "OPTIONS"}, nil, attachment.Add)
 	AddPrivate(rt, "documents/{documentID}/pages/{pageID}/meta", []string{"GET", "OPTIONS"}, nil, page.GetMeta)
 	AddPrivate(rt, "documents/{documentID}/pages/{pageID}/copy/{targetID}", []string{"POST", "OPTIONS"}, nil, page.Copy)
+	AddPrivate(rt, "document/duplicate", []string{"POST", "OPTIONS"}, nil, document.Duplicate)
 
 	AddPrivate(rt, "organization/setting", []string{"GET", "OPTIONS"}, nil, setting.GetGlobalSetting)
 	AddPrivate(rt, "organization/setting", []string{"POST", "OPTIONS"}, nil, setting.SaveGlobalSetting)