combine projects into one

2021-08-11 14:09:03 +08:00
parent 24f39a2e27
commit 521d82829d
34 changed files with 431 additions and 192 deletions
--- a/Gallery.Share/Sources/Danbooru/GallerySource.cs
+++ b/Gallery.Share/Sources/Danbooru/GallerySource.cs
@ -0,0 +1,75 @@
+using System;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using Gallery.Util;
+using Gallery.Util.Interface;
+using Gallery.Util.Model;
+using Xamarin.Forms;
+
+namespace Gallery.Sources.Danbooru
+{
+    public class GallerySource : IGallerySource
+    {
+        public string Name => "Danbooru";
+        public string Route => "danbooru";
+        public string FlyoutIconKey => "Danbooru";
+        public string HomePage => "https://danbooru.donmai.us";
+
+        public async Task<GalleryItem[]> GetRecentItemsAsync(int page)
+        {
+            var url = $"https://danbooru.donmai.us/posts?page={page}";
+            var (result, error) = await NetHelper.RequestObject(url, @return: content => ResolveGalleryItems(content));
+
+            if (result == null || !string.IsNullOrEmpty(error))
+            {
+                Log.Error("danbooru.content.load", $"failed to load content array, error: {error}");
+                return null;
+            }
+
+            return result;
+        }
+
+        private GalleryItem[] ResolveGalleryItems(string content)
+        {
+            var regex = new Regex(
+                @"<article id=""post_\d+"".+?data-id=""(\d+)"".+?data-tags=""([^""]+?)"".+?" +
+                @"data-width=""(\d+?)"" data-height=""(\d+?)"".+?data-source=""([^""]+?)"".+?" +
+                @"data-uploader-id=""(\d+?)"".+?data-normalized-source=""([^""]+?)"".+?" +
+                @"data-file-url=""([^""]+?)"".+?data-large-file-url=""([^""]+?)""", RegexOptions.Multiline);
+            var matches = regex.Matches(content);
+            var items = new GalleryItem[matches.Count];
+            for (var i = 0; i < items.Length; i++)
+            {
+                var g = matches[i].Groups;
+                items[i] = new GalleryItem(int.Parse(g[1].Value))
+                {
+                    Tags = g[2].Value.Split(' '),
+                    Width = int.Parse(g[3].Value),
+                    Height = int.Parse(g[4].Value),
+                    UserId = g[6].Value,
+                    Source = g[7].Value,
+                    RawUrl = g[8].Value,
+                    PreviewUrl = g[9].Value
+                };
+            }
+            return items;
+        }
+
+        public void SetCookie()
+        {
+            throw new NotImplementedException();
+        }
+
+        public void InitDynamicResources(string family, ResourceDictionary light, ResourceDictionary dark)
+        {
+            var icon = new FontImageSource
+            {
+                FontFamily = family,
+                Glyph = "\uf5d2",
+                Size = 18.0
+            };
+            light.Add(FlyoutIconKey, icon);
+            dark.Add(FlyoutIconKey, icon);
+        }
+    }
+}