Added folder slideshow filter

Signed-off-by: James Ketrenos <james_gitlab@ketrenos.com>

frontend/slideshow.html

@@ -108,6 +108,9 @@ function makeFaceBoxes() {
     el.parentElement.removeChild(el);
   });
 
+console.log("Not showing face boxes");
+return;
+
   const el = document.getElementById("photo"),
     photo = photos[photoIndex];
 
@@ -151,7 +154,7 @@ function makeFaceBoxes() {
 function loadPhoto(index) {
   const photo = photos[index],
     xml = new XMLHttpRequest(),
-    url = base + photo.path /* + "thumbs/scaled/"*/ + photo.filename,
+    url = base + photo.path + "thumbs/scaled/" + photo.filename,
     taken = new Date(photo.taken);
 
   document.getElementById("loading").textContent = "0%";
@@ -302,13 +305,22 @@ document.addEventListener("DOMContentLoaded", function() {
     info = document.getElementById("info");
 
     /* Trim off everything up to and including the ? (if its there) */
-    var parts = window.location.href.match(/^.*\?(.*)$/);
+    var parts = window.location.href.match(/^.*\?(.*)$/),
+      mode = "holiday",
+      filter = "";
     if (parts) {
-      holiday = parts[1];
+      parts = parts[1].split("=");
+      if (parts.length == 1) {
+        filter = parts[0];
+      } else {
+        mode = parts[0];
+        filter = parts[1];
+      }
     } else {
-      holiday = "memorial day";
+      filter = "memorial day";
     }
-    window.fetch("api/v1/photos/holiday/" + holiday.replace(/ +/g, "%20"))
+
+    window.fetch("api/v1/photos/" + mode + "/" + filter.replace(/ +/g, "%20"))
     .then(res => res.json()).then(function(data) {
       if (data.items.length) {
         info.textContent = photos.length + " photos found. Shuffling.";
@@ -316,11 +328,11 @@ document.addEventListener("DOMContentLoaded", function() {
         photoIndex = -1;
         nextPhoto();
       } else {
-        info.textContent = "No photos found for " + data.holiday + ".";
+        info.textContent = "No photos found for " + filter + ".";
       }
     }).catch(function(error) {
       console.error(error);
-      info.textContent = "Unable to fetch holiday :(";
+      info.textContent = "Unable to fetch " + mode + "=" + filter + " :(";
     });
 });
 </script>

server/routes/photos.js

@@ -675,6 +675,43 @@ router.get("/holiday/:holiday", function(req, res/*, next*/) {
 });
 
 
+router.get("/folder/:folder", function(req, res/*, next*/) {
+
+  const folder = req.params.folder;
+
+  console.log("Searching for photos under folder: " + folder);
+
+  let query = "SELECT photos.*,albums.path AS path FROM photos " +
+    "INNER JOIN albums ON (photos.albumId=albums.id AND albums.path LIKE :folder) " +
+    "WHERE (photos.duplicate=0 AND photos.deleted=0 AND photos.scanned NOT NULL) " +
+    "ORDER BY strftime('%Y-%m-%d', taken) DESC,id DESC";
+
+  return photoDB.sequelize.query(query, {
+    replacements: {
+      folder: folder + '%'
+    },
+    type: photoDB.Sequelize.QueryTypes.SELECT
+  }).then(function(photos) {
+    console.log("Found " + photos.length + " photos.");
+    photos.forEach(function(photo) {
+      for (var key in photo) {
+        if (photo[key] instanceof Date) {
+          photo[key] = moment(photo[key]);
+        }
+      }
+    });
+
+    return res.status(200).json({
+      folder: folder,
+      items: photos
+    });
+
+  }).catch(function(error) {
+    console.error("Query failed: " + query);
+    return Promise.reject(error);
+  });
+});
+
 /* Each photos has:
 
 * locations
@@ -986,6 +1023,8 @@ console.log("Trying path as: " + path);
 });
 
 router.get("/*", function(req, res/*, next*/) {
+  console.log("Generic loader");
+
   let limit = parseInt(req.query.limit) || 50,
     id, cursor, index;