[WIP] - Admin view to view _all_ entries

internal/handlers/handlers.go

@@ -161,6 +161,7 @@ func (h *Handler) setHandlers() error {
 	protected.POST("/create", h.handleCreate)
 	protected.POST("/lookup", h.handleLookup)
 	protected.GET("/recent", h.handleRecent)
+	protected.GET("/admin", h.handleAdmin)
 	protected.POST("/visitors", h.handleGetVisitors)
 
 	h.engine.GET("/api/v1/info", h.handleInfo)

internal/handlers/public.go

@@ -187,6 +187,23 @@ func (h *Handler) handleRecent(c *gin.Context) {
 	c.JSON(http.StatusOK, entries)
 }
 
+func (h *Handler) handleAdmin(c *gin.Context) {
+	entries, err := h.store.GetAllUserEntries()
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+	for k, entry := range entries {
+		mac := hmac.New(sha512.New, util.GetPrivateKey())
+		if _, err := mac.Write([]byte(k)); err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		}
+		entry.DeletionURL = fmt.Sprintf("%s/d/%s/%s", h.getURLOrigin(c), k, url.QueryEscape(base64.RawURLEncoding.EncodeToString(mac.Sum(nil))))
+		entries[k] = entry
+	}
+	c.JSON(http.StatusOK, entries)
+}
+
 func (h *Handler) handleDelete(c *gin.Context) {
 	givenHmac, err := base64.RawURLEncoding.DecodeString(c.Param("hash"))
 	if err != nil {

internal/stores/boltdb/boltdb.go

@@ -176,6 +176,26 @@ func (b *BoltStore) GetUserEntries(userIdentifier string) (map[string]shared.Ent
 	return entries, errors.Wrap(err, "could not update db")
 }
 
+// GetAllUserEntries returns all user entries
+func (b *BoltStore) GetAllUserEntries() (map[string]shared.Entry, error) {
+	entries := map[string]shared.Entry{}
+	err := b.db.Update(func(tx *bolt.Tx) error {
+		bucket, err := tx.CreateBucketIfNotExists(shortedIDsToUserBucket)
+		if err != nil {
+			return errors.Wrap(err, "could not create bucket")
+		}
+		return bucket.ForEach(func(k, v []byte) error {
+			entry, err := b.GetEntryByID(string(k))
+			if err != nil {
+				return errors.Wrap(err, "could not get entry")
+			}
+			entries[string(k)] = *entry
+			return nil
+		})
+	})
+	return entries, errors.Wrap(err, "could not update db")
+}
+
 // RegisterVisitor saves the visitor in the database
 func (b *BoltStore) RegisterVisitor(id, visitID string, visitor shared.Visitor) error {
 	err := b.db.Update(func(tx *bolt.Tx) error {

internal/stores/redis/redis.go

@@ -295,6 +295,36 @@ func (r *Store) GetUserEntries(userIdentifier string) (map[string]shared.Entry,
 	return entries, nil
 }
 
+// GetAllUserEntries returns all entries for all users, in the
+// form of a map of path->shared.Entry
+func (r *Store) GetAllUserEntries() (map[string]shared.Entry, error) {
+	logrus.Debugf("Getting all entries for all users")
+	entries := map[string]shared.Entry{}
+	users := r.c.Keys(userToEntriesPrefix + "*")
+	for _, v := range users.Val() {
+		logrus.Debugf("got userEntry: %s", v)
+		key := v
+		result := r.c.SMembers(key)
+		if result.Err() != nil {
+			msg := fmt.Sprintf("Could not fetch set of entries for user '%s': %v", key, result.Err())
+			logrus.Errorf(msg)
+			return nil, errors.Wrap(result.Err(), msg)
+		}
+		for _, v := range result.Val() {
+			logrus.Debugf("got entry: %s", v)
+			entry, err := r.GetEntryByID(string(v))
+			if err != nil {
+				msg := fmt.Sprintf("Could not get entry '%s': %s", v, err)
+				logrus.Warn(msg)
+			} else {
+				entries[string(v)] = *entry
+			}
+		}
+		logrus.Debugf("all out of entries")
+	}
+	return entries, nil
+}
+
 // RegisterVisitor adds a shared.Visitor to the list of visits for a path.
 func (r *Store) RegisterVisitor(id, visitID string, visitor shared.Visitor) error {
 	data, err := json.Marshal(visitor)

internal/stores/shared/shared.go

@@ -14,6 +14,7 @@ type Storage interface {
 	IncreaseVisitCounter(string) error
 	CreateEntry(Entry, string, string) error
 	GetUserEntries(string) (map[string]Entry, error)
+	GetAllUserEntries() (map[string]Entry, error)
 	RegisterVisitor(string, string, Visitor) error
 	Close() error
 }

internal/stores/store.go

@@ -157,6 +157,15 @@ func (s *Store) GetUserEntries(oAuthProvider, oAuthID string) (map[string]shared
 	return entries, nil
 }
 
+// GetAllUserEntries returns all the shorted URL entries of an user
+func (s *Store) GetAllUserEntries() (map[string]shared.Entry, error) {
+	entries, err := s.storage.GetAllUserEntries()
+	if err != nil {
+		return nil, errors.Wrap(err, "could not get all entries")
+	}
+	return entries, nil
+}
+
 func getUserIdentifier(oAuthProvider, oAuthID string) string {
 	return oAuthProvider + oAuthID
 }

web/src/Admin/Admin.js

@@ -0,0 +1,94 @@
+import React, { Component } from 'react'
+import { Container, Button, Icon } from 'semantic-ui-react'
+import Moment from 'react-moment';
+import ReactTable from 'react-table'
+import 'react-table/react-table.css'
+
+import util from '../util/util'
+
+export default class AllEntriesComponent extends Component {
+    state = {
+        allEntries: [],
+        displayURL: window.location.origin
+    }
+
+    componentDidMount() {
+        this.getAllURLs()
+        fetch("/displayurl")
+        .then(response => response.json())
+        .then(data => this.setState({displayURL: data}));
+    }
+
+    getAllURLs = () => {
+        util.getAllURLs(allEntries => {
+            let parsed = [];
+            for (let key in allEntries) {
+                if ({}.hasOwnProperty.call(allEntries, key)) {
+                    allEntries[key].ID = key;
+                    parsed.push(allEntries[key]);
+                }
+            }
+            this.setState({ allEntries: parsed })
+        })
+    }
+
+    onRowClick(id) {
+        this.props.history.push(`/visitors/${id}`)
+    }
+
+    onEntryDeletion(deletionURL) {
+        util.deleteEntry(deletionURL, this.getAllURLs)
+    }
+
+    render() {
+        const { allEntries } = this.state
+
+        const columns = [{
+            Header: 'Original URL',
+            accessor: "Public.URL"
+        }, {
+            Header: 'Created',
+            accessor: 'Public.CreatedOn',
+            Cell: props => <Moment fromNow>{props.value}</Moment>
+        }, {
+            Header: 'Short URL',
+            accessor: "ID",
+            Cell: props => `${this.state.displayURL}/${props.value}`
+        }, {
+            Header: 'Visitor count',
+            accessor: "Public.VisitCount"
+
+        }, {
+            Header: 'Delete',
+            accessor: 'DeletionURL',
+            Cell: props => <Button animated='vertical' onClick={this.onEntryDeletion.bind(this, props.value)}>
+                <Button.Content hidden>Delete</Button.Content>
+                <Button.Content visible>
+                    <Icon name='trash' />
+                </Button.Content>
+            </Button>,
+            style: { textAlign: "center" }
+        }]
+
+        return (
+            <Container>
+                <ReactTable data={allEntries} columns={columns} getTdProps={(state, rowInfo, column, instance) => {
+                    return {
+                        onClick: (e, handleOriginal) => {
+                            if (handleOriginal) {
+                                handleOriginal()
+                            }
+                            if (!rowInfo) {
+                                return
+                            }
+                            if (column.id === "DeletionURL") {
+                                return
+                            }
+                            this.onRowClick(rowInfo.row.ID)
+                        }
+                    }
+                }} />
+            </Container>
+        )
+    }
+}

web/src/index.js

@@ -11,6 +11,7 @@ import Home from './Home/Home'
 import ShareX from './ShareX/ShareX'
 import Lookup from './Lookup/Lookup'
 import Recent from './Recent/Recent'
+import Admin from './Admin/Admin'
 import Visitors from './Visitors/Visitors'
 
 import util from './util/util'
@@ -186,6 +187,7 @@ export default class BaseComponent extends Component {
                     <Route path="/ShareX" component={ShareX} />
                     <Route path="/Lookup" component={Lookup} />
                     <Route path="/recent" component={Recent} />
+                    <Route path="/admin" component={Admin} />
                     <Route path="/visitors/:id" component={Visitors} />
                 </Container>
             </HashRouter>

web/src/util/util.js

@@ -61,4 +61,16 @@ export default class UtilHelper {
             .then(res => res.ok ? res.json() : Promise.reject(res.json()))
             .catch(e => this._reportError(e, "getDisplayURL"))
     }
+    static getAllURLs(cbSucc) {
+        fetch('/api/v1/protected/admin', {
+            credentials: "include",
+            headers: {
+                'Authorization': window.localStorage.getItem('token'),
+                'Content-Type': 'application/json'
+            }
+        })
+            .then(res => res.ok ? res.json() : Promise.reject(res.json()))
+            .then(res => cbSucc ? cbSucc(res) : null)
+            .catch(e => this._reportError(e, "recent"))
+    }
 }