Fixed error in the check for existing index entry.

app/assets/build/config.yml

@@ -8,6 +8,13 @@ ip_whitelist:
 dspace_host:
   # The DSpace api base url (no trailing slash)
   "http://localhost:8080/server"
+manifest_base:
+  # The base url for manifest ids in the solr index.
+  # This can be the same as the "dspace_host" above. But if
+  # you are running DSpace behind a proxy you need to
+  # set this to the proxy base url in order for
+  # manifest lookups to succeed. (no trailing slash)
+  "http://localhost:8080/server"
 solr_url:
   # The solr host (no trailing slash)
   "http://localhost:8983/solr"

app/main.go

@@ -28,6 +28,7 @@ func config() (*Configuration, error) {
 	}
 	config := Configuration{
 		DSpaceHost:       viper.GetString("dspace_host"),
+		ManifestBase:     viper.GetString("manifest_base"),
 		Collections:      viper.GetStringSlice("Collections"),
 		SolrUrl:          viper.GetString("solr_url"),
 		SolrCore:         viper.GetString("solr_core"),

app/model/config.go

@@ -2,6 +2,7 @@ package model
 
 type Configuration struct {
 	DSpaceHost           string
+	ManifestBase         string
 	Collections          []string
 	SolrUrl              string
 	SolrCore             string

app/model/solr.go

@@ -27,8 +27,8 @@ type SolrResponse struct {
 }
 
 type Docs struct {
-	ManifestUrl []string `json:"manifest_url,omitempty"`
-	OcrText     string   `json:"ocr_text,omitempty"`
+	ManifestUrl string `json:"manifest_url,omitempty"`
+	OcrText     string `json:"ocr_text,omitempty"`
 }
 
 type SolrCreatePost struct {

app/process/solr.go

@@ -16,7 +16,6 @@ import (
 	"strings"
 )
 
-
 // DeleteFromSolr removes all entries from the solr index for a uuid and (if lazy) removes ocr files from disk.
 func DeleteFromSolr(settings model.Configuration, uuid string) error {
 	manifestUrl := getDSpaceApiEndpoint(settings.DSpaceHost, uuid, "manifest")
@@ -98,9 +97,9 @@ func deleteFiles(files []model.Docs) error {
 
 // CheckSolr returns true if the index has entries for the uuid
 func CheckSolr(settings model.Configuration, uuid string) (bool, error) {
-	manifestUrl := getDSpaceApiEndpoint(settings.DSpaceHost, uuid, "manifest")
+	manifestUrl := getDSpaceApiEndpoint(settings.ManifestBase, uuid, "manifest")
 	solrUrl := fmt.Sprintf("%s/%s/select?fl=manifest_url&q=manifest_url:%s",
-		settings.SolrUrl, settings.SolrCore, url.QueryEscape("\""+manifestUrl+"\""))
+		settings.SolrUrl, settings.SolrCore, "\""+manifestUrl+"\"")
 	payloadBuf := new(bytes.Buffer)
 	req, err := http.NewRequest("GET", solrUrl, payloadBuf)
 	req.Header.Set("Content-Type", "application/json")

app/process/utils.go

@@ -41,4 +41,4 @@ func fixResponse(input *string, settings model.Configuration) *string {
 // getDSpaceApiEndpoint returns the URL for the DSpace IIIF endpoint
 func getDSpaceApiEndpoint(host string, uuid string, iiiftype string) string {
 	return host + "/iiif/" + uuid + "/" + iiiftype
-}
+}