viewer: use colon as tag separator instead of dot

For consistency with the query language
and allowing the use of the very common dot in tags.

This also introduces a migration script.

GitHub: closes #164

2 files changed, 3 insertions, 3 deletions

diff --git a/viewer/src/components/LdProposition.vue b/viewer/src/components/LdProposition.vue
index 375c482..3357777 100644
--- a/viewer/src/components/LdProposition.vue
+++ b/viewer/src/components/LdProposition.vue
@@ -74,7 +74,7 @@ export default class LdProposition extends Vue {
     } else {
       // Tags count from the current directory
       this.currentTags
-        .flatMap(tag => tag.split("."))
+        .flatMap(tag => tag.split(":"))
         .map(tag => this.tagsIndex[tag])
         .forEach(tagindex => (propositions[tagindex.tag] = tagindex.items.length));
     }
@@ -89,7 +89,7 @@ export default class LdProposition extends Vue {
   }
 
   rightmost(tag: Gallery.RawTag): Gallery.RawTag {
-    const dot = tag.lastIndexOf(".");
+    const dot = tag.lastIndexOf(":");
     return dot <= 0 ? tag : tag.substr(dot + 1);
   }
 
diff --git a/viewer/src/services/indexfactory.ts b/viewer/src/services/indexfactory.ts
index a6bc865..6fed6cc 100644
--- a/viewer/src/services/indexfactory.ts
+++ b/viewer/src/services/indexfactory.ts
@@ -36,7 +36,7 @@ export default class IndexFactory {
       return; // Directories are not indexed
     }
     for (const tag of item.tags) {
-      const parts = tag.split('.');
+      const parts = tag.split(':');
       let lastPart: string | null = null;
       for (const part of parts) {
         if (!tagsIndex[part]) tagsIndex[part] = { tag: part, tagfiltered: Navigation.normalize(part), items: [], children: {} };