From 0255b5f7f31c4c6caefc736c59ba6959d671a92d Mon Sep 17 00:00:00 2001
From: Alex Vitkov <alexvitkov98@gmail.com>
Date: Sat, 20 Mar 2021 10:58:25 +0200
Subject: Broke up loggedin.js into modules

---
 front/upload_form.ts | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 front/upload_form.ts

(limited to 'front/upload_form.ts')

diff --git a/front/upload_form.ts b/front/upload_form.ts
new file mode 100644
index 0000000..a2f402e
--- /dev/null
+++ b/front/upload_form.ts
@@ -0,0 +1,66 @@
+import { focused_window } from './window'
+import { ExplorerWindow } from './explorer'
+
+
+const upload_form:             HTMLFormElement  = document.getElementById("upload_form") as any;
+const filename_input:          HTMLInputElement = document.getElementById("filename") as any;
+const override_input:          HTMLInputElement = document.getElementById("override_input") as any;
+const upload_parent_directory: HTMLInputElement = document.getElementById("upload_parent_directory") as any;
+const the_file:                HTMLInputElement = document.getElementById("the_file") as any;
+
+// If this is set to true, requests to uploads.php will be sent with the "override" flag
+// which will override existing files with the same name
+var override_file = false;
+var override_file_filename = "";
+var override_file_path = "";
+
+export function show_upload_dialog() {
+    override_file = false;
+    the_file.click();
+}
+
+export function show_upload_dialog_replace_file(folder, filename) {
+    override_file = true;
+    override_file_path     = folder;
+    override_file_filename = filename;
+    the_file.click();
+}
+
+
+// This is called whenever the <input type="file">'s value changes
+function on_file_added(_e) {
+    if (the_file.files.length >= 1) {
+
+        if (override_file) {
+            filename_input.value          = override_file_filename;
+            override_input.value          = "1";
+            upload_parent_directory.value = override_file_path;
+            console.log(filename_input.value, override_input.value, upload_parent_directory.value);
+        } else {
+            filename_input.value          = the_file.files[0].name;
+            override_input.value          = "0";
+            upload_parent_directory.value = focused_window.get_path();
+        }
+
+        // Send the form asynchronously through the fetch api
+        fetch(upload_form.action, {
+            method: upload_form.method,
+            body: new FormData(upload_form)
+        }).then((resp) => {
+            if (resp.status == 200) {
+                // TODO the focused window may have changed
+                // Reload the directory so the user can see the newly uploaded file
+                (focused_window as ExplorerWindow).openfile(true);
+            } else {
+                alert("Upload failed");
+            }
+        }, () => {
+            alert("Upload failed")
+        });
+    }
+    else {
+        alert("No files selected");
+    }
+}
+
+the_file.onchange = (e) => { on_file_added(e); };
\ No newline at end of file
-- 
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