From a8e0846a7c111a8d5b5cf8592ecb9b9bbd15ce26 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Tue, 22 Sep 2020 22:46:29 +0200
Subject: Initial file manager implementation, with thumbnail caching

---
 src/plugins/FileManager.cpp | 59 +++++++++++++++++++++++++++++++++++++++++++++
 src/plugins/Matrix.cpp      |  7 +++++-
 2 files changed, 65 insertions(+), 1 deletion(-)
 create mode 100644 src/plugins/FileManager.cpp

(limited to 'src/plugins')

diff --git a/src/plugins/FileManager.cpp b/src/plugins/FileManager.cpp
new file mode 100644
index 0000000..fc6205c
--- /dev/null
+++ b/src/plugins/FileManager.cpp
@@ -0,0 +1,59 @@
+#include "../../plugins/FileManager.hpp"
+#include "../../include/ImageUtils.hpp"
+#include <filesystem>
+
+namespace QuickMedia {
+    FileManager::FileManager() : Plugin("file-manager"), current_dir("/") {
+        
+    }
+
+    // Returns empty string if no extension
+    static const char* get_ext(const std::filesystem::path &path) {
+        const char *path_c = path.c_str();
+        int len = strlen(path_c);
+        for(int i = len - 1; i >= 0; --i) {
+            if(path_c[i] == '.')
+                return path_c + i;
+        }
+        return "";
+    }
+
+    PluginResult FileManager::get_files_in_directory(BodyItems &result_items) {
+        try {
+            for(auto &p : std::filesystem::directory_iterator(current_dir)) {
+                auto body_item = std::make_unique<BodyItem>(p.path().filename().string());
+                if(p.is_regular_file()) {
+                    if(is_image_ext(get_ext(p.path()))) {
+                        body_item->thumbnail_is_local = true;
+                        body_item->thumbnail_url = p.path().string();
+                    }
+                }
+                result_items.push_back(std::move(body_item));
+            }
+            return PluginResult::OK;
+        } catch(const std::filesystem::filesystem_error &err) {
+            fprintf(stderr, "Failed to list files in directory %s, error: %s\n", current_dir.c_str(), err.what());
+            return PluginResult::ERR;
+        }
+    }
+
+    bool FileManager::set_current_directory(const std::string &path) {
+        if(!std::filesystem::is_directory(path))
+            return false;
+        current_dir = path;
+        return true;
+    }
+
+    bool FileManager::set_child_directory(const std::string &filename) {
+        std::filesystem::path new_path = current_dir / filename;
+        if(std::filesystem::is_directory(new_path)) {
+            current_dir = std::move(new_path);
+            return true;
+        }
+        return false;
+    }
+
+    const std::filesystem::path& FileManager::get_current_dir() const {
+        return current_dir;
+    }
+}
\ No newline at end of file
diff --git a/src/plugins/Matrix.cpp b/src/plugins/Matrix.cpp
index 8c6d07d..ff854c5 100644
--- a/src/plugins/Matrix.cpp
+++ b/src/plugins/Matrix.cpp
@@ -191,7 +191,12 @@ namespace QuickMedia {
                 auto body_item = std::make_unique<BodyItem>("");
                 body_item->author = user_info.display_name;
                 body_item->set_description(it->body);
-                body_item->thumbnail_url = user_info.avatar_url;
+                if(!it->thumbnail_url.empty())
+                    body_item->thumbnail_url = it->thumbnail_url;
+                else if(!it->url.empty())
+                    body_item->thumbnail_url = it->url;
+                else
+                    body_item->thumbnail_url = user_info.avatar_url;
                 // TODO: Show image thumbnail inline instead of url to image
                 body_item->url = it->url;
                 result_items.push_back(std::move(body_item));
-- 
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