Add google drive support

package-lock.json

@@ -8,6 +8,8 @@
       "name": "z-reader",
       "version": "0.9.0",
       "dependencies": {
+        "@types/gapi": "^0.0.47",
+        "@types/google.accounts": "^0.0.14",
         "@vercel/analytics": "^1.1.0",
         "@zip.js/zip.js": "^2.7.20",
         "dexie": "^4.0.1-alpha.25",
@@ -17,6 +19,7 @@
       "devDependencies": {
         "@sveltejs/adapter-auto": "^2.0.0",
         "@sveltejs/kit": "^1.20.4",
+        "@types/gapi.client.drive-v3": "^0.0.4",
         "@typescript-eslint/eslint-plugin": "^5.45.0",
         "@typescript-eslint/parser": "^5.45.0",
         "autoprefixer": "^10.4.14",
@@ -601,6 +604,26 @@
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       "dev": true
     },
+    "node_modules/@maxim_mazurok/gapi.client.discovery-v1": {
+      "version": "0.1.20200806",
+      "resolved": "https://registry.npmjs.org/@maxim_mazurok/gapi.client.discovery-v1/-/gapi.client.discovery-v1-0.1.20200806.tgz",
+      "integrity": "sha512-Wl6UfmZVDdWbY3PUu8E2ULk9RPLjnMqp/iOA4tcK8Ne+U/GmlnWP/e34IaZNGArfl7iXJNOG+/3Rj9L9jQyF9Q==",
+      "dev": true,
+      "dependencies": {
+        "@types/gapi.client": "*",
+        "@types/gapi.client.discovery-v1": "*"
+      }
+    },
+    "node_modules/@maxim_mazurok/gapi.client.drive-v3": {
+      "version": "0.0.20240304",
+      "resolved": "https://registry.npmjs.org/@maxim_mazurok/gapi.client.drive-v3/-/gapi.client.drive-v3-0.0.20240304.tgz",
+      "integrity": "sha512-PuGvDvRE70XsyUqnQCq5M2VJ7/E7u5pDvHZfBXunVlf5mYmkyAdbZg+ygJDJ2243wWpUXjmEcuxLDY2yamIq4g==",
+      "dev": true,
+      "dependencies": {
+        "@types/gapi.client": "*",
+        "@types/gapi.client.discovery-v1": "*"
+      }
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -747,6 +770,40 @@
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       "dev": true
     },
+    "node_modules/@types/gapi": {
+      "version": "0.0.47",
+      "resolved": "https://registry.npmjs.org/@types/gapi/-/gapi-0.0.47.tgz",
+      "integrity": "sha512-/ZsLuq6BffMgbKMtZyDZ8vwQvTyKhKQ1G2K6VyWCgtHHhfSSXbk4+4JwImZiTjWNXfI2q1ZStAwFFHSkNoTkHA=="
+    },
+    "node_modules/@types/gapi.client": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client/-/gapi.client-1.0.8.tgz",
+      "integrity": "sha512-qJQUmmumbYym3Amax0S8CVzuSngcXsC1fJdwRS2zeW5lM63zXkw4wJFP+bG0jzgi0R6EsJKoHnGNVTDbOyG1ng==",
+      "dev": true
+    },
+    "node_modules/@types/gapi.client.discovery-v1": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client.discovery-v1/-/gapi.client.discovery-v1-0.0.4.tgz",
+      "integrity": "sha512-uevhRumNE65F5mf2gABLaReOmbFSXONuzFZjNR3dYv6BmkHg+wciubHrfBAsp3554zNo3Dcg6dUAlwMqQfpwjQ==",
+      "dev": true,
+      "dependencies": {
+        "@maxim_mazurok/gapi.client.discovery-v1": "latest"
+      }
+    },
+    "node_modules/@types/gapi.client.drive-v3": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client.drive-v3/-/gapi.client.drive-v3-0.0.4.tgz",
+      "integrity": "sha512-jE37dJ0EzAdY0aJPFOp20xmec/aO0P4HtUIA9k07RMPyedFDOcuMlSac1r0PklwQdgXF7BHaMoObNHNAnwSQUQ==",
+      "dev": true,
+      "dependencies": {
+        "@maxim_mazurok/gapi.client.drive-v3": "latest"
+      }
+    },
+    "node_modules/@types/google.accounts": {
+      "version": "0.0.14",
+      "resolved": "https://registry.npmjs.org/@types/google.accounts/-/google.accounts-0.0.14.tgz",
+      "integrity": "sha512-HqIVkVzpiLWhlajhQQd4rIV7czanFvXblJI2J1fSrL+VKQuQwwZ63m35D/mI0flsqKE6p/hNrAG0Yn4FD6JvNA=="
+    },
     "node_modules/@types/json-schema": {
       "version": "7.0.12",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.12.tgz",
@@ -1257,9 +1314,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001525",
+      "version": "1.0.30001597",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001525.tgz",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001597.tgz",
-      "integrity": "sha512-/3z+wB4icFt3r0USMwxujAqRvaD/B7rvGTsKhbhSQErVrJvkZCLhgNLJxU8MevahQVH6hCU9FsHdNUFbiwmE7Q==",
+      "integrity": "sha512-7LjJvmQU6Sj7bL0j5b5WY/3n7utXUJvAe1lxhsHDbLmwX9mdL86Yjtr+5SRCyf8qME4M7pU2hswj0FpyBVCv9w==",
       "dev": true,
       "funding": [
         {
@@ -4349,6 +4406,26 @@
         }
       }
     },
+    "@maxim_mazurok/gapi.client.discovery-v1": {
+      "version": "0.1.20200806",
+      "resolved": "https://registry.npmjs.org/@maxim_mazurok/gapi.client.discovery-v1/-/gapi.client.discovery-v1-0.1.20200806.tgz",
+      "integrity": "sha512-Wl6UfmZVDdWbY3PUu8E2ULk9RPLjnMqp/iOA4tcK8Ne+U/GmlnWP/e34IaZNGArfl7iXJNOG+/3Rj9L9jQyF9Q==",
+      "dev": true,
+      "requires": {
+        "@types/gapi.client": "*",
+        "@types/gapi.client.discovery-v1": "*"
+      }
+    },
+    "@maxim_mazurok/gapi.client.drive-v3": {
+      "version": "0.0.20240304",
+      "resolved": "https://registry.npmjs.org/@maxim_mazurok/gapi.client.drive-v3/-/gapi.client.drive-v3-0.0.20240304.tgz",
+      "integrity": "sha512-PuGvDvRE70XsyUqnQCq5M2VJ7/E7u5pDvHZfBXunVlf5mYmkyAdbZg+ygJDJ2243wWpUXjmEcuxLDY2yamIq4g==",
+      "dev": true,
+      "requires": {
+        "@types/gapi.client": "*",
+        "@types/gapi.client.discovery-v1": "*"
+      }
+    },
     "@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -4453,6 +4530,40 @@
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       "dev": true
     },
+    "@types/gapi": {
+      "version": "0.0.47",
+      "resolved": "https://registry.npmjs.org/@types/gapi/-/gapi-0.0.47.tgz",
+      "integrity": "sha512-/ZsLuq6BffMgbKMtZyDZ8vwQvTyKhKQ1G2K6VyWCgtHHhfSSXbk4+4JwImZiTjWNXfI2q1ZStAwFFHSkNoTkHA=="
+    },
+    "@types/gapi.client": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client/-/gapi.client-1.0.8.tgz",
+      "integrity": "sha512-qJQUmmumbYym3Amax0S8CVzuSngcXsC1fJdwRS2zeW5lM63zXkw4wJFP+bG0jzgi0R6EsJKoHnGNVTDbOyG1ng==",
+      "dev": true
+    },
+    "@types/gapi.client.discovery-v1": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client.discovery-v1/-/gapi.client.discovery-v1-0.0.4.tgz",
+      "integrity": "sha512-uevhRumNE65F5mf2gABLaReOmbFSXONuzFZjNR3dYv6BmkHg+wciubHrfBAsp3554zNo3Dcg6dUAlwMqQfpwjQ==",
+      "dev": true,
+      "requires": {
+        "@maxim_mazurok/gapi.client.discovery-v1": "latest"
+      }
+    },
+    "@types/gapi.client.drive-v3": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/@types/gapi.client.drive-v3/-/gapi.client.drive-v3-0.0.4.tgz",
+      "integrity": "sha512-jE37dJ0EzAdY0aJPFOp20xmec/aO0P4HtUIA9k07RMPyedFDOcuMlSac1r0PklwQdgXF7BHaMoObNHNAnwSQUQ==",
+      "dev": true,
+      "requires": {
+        "@maxim_mazurok/gapi.client.drive-v3": "latest"
+      }
+    },
+    "@types/google.accounts": {
+      "version": "0.0.14",
+      "resolved": "https://registry.npmjs.org/@types/google.accounts/-/google.accounts-0.0.14.tgz",
+      "integrity": "sha512-HqIVkVzpiLWhlajhQQd4rIV7czanFvXblJI2J1fSrL+VKQuQwwZ63m35D/mI0flsqKE6p/hNrAG0Yn4FD6JvNA=="
+    },
     "@types/json-schema": {
       "version": "7.0.12",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.12.tgz",
@@ -4785,9 +4896,9 @@
       "dev": true
     },
     "caniuse-lite": {
-      "version": "1.0.30001525",
+      "version": "1.0.30001597",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001525.tgz",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001597.tgz",
-      "integrity": "sha512-/3z+wB4icFt3r0USMwxujAqRvaD/B7rvGTsKhbhSQErVrJvkZCLhgNLJxU8MevahQVH6hCU9FsHdNUFbiwmE7Q==",
+      "integrity": "sha512-7LjJvmQU6Sj7bL0j5b5WY/3n7utXUJvAe1lxhsHDbLmwX9mdL86Yjtr+5SRCyf8qME4M7pU2hswj0FpyBVCv9w==",
       "dev": true
     },
     "chalk": {

package.json

@@ -14,6 +14,7 @@
   "devDependencies": {
     "@sveltejs/adapter-auto": "^2.0.0",
     "@sveltejs/kit": "^1.20.4",
+    "@types/gapi.client.drive-v3": "^0.0.4",
     "@typescript-eslint/eslint-plugin": "^5.45.0",
     "@typescript-eslint/parser": "^5.45.0",
     "autoprefixer": "^10.4.14",
@@ -36,6 +37,8 @@
   },
   "type": "module",
   "dependencies": {
+    "@types/gapi": "^0.0.47",
+    "@types/google.accounts": "^0.0.14",
     "@vercel/analytics": "^1.1.0",
     "@zip.js/zip.js": "^2.7.20",
     "dexie": "^4.0.1-alpha.25",

src/app.html

@@ -3,17 +3,25 @@
   <head>
     <meta charset="utf-8" />
     <link rel="icon" href="%sveltekit.assets%/favicon.png" />
-    <link rel="manifest" crossorigin="use-credentials" href="manifest.json">
+    <link rel="manifest" crossorigin="use-credentials" href="manifest.json" />
     <meta
       name="viewport"
       content="width=device-width, height=device-height,initial-scale=1, minimum-scale=1, user-scalable=no"
     />
+    <script src="https://apis.google.com/js/api.js"></script>
+    <script src="https://accounts.google.com/gsi/client"></script>
     %sveltekit.head%
   </head>
   <body data-sveltekit-preload-data="hover" class="bg-white dark:bg-gray-950 dark:text-white">
     <div
-    id="popupAbout"
+      id="popupAbout"
-    class="pageContainer"
+      class="pageContainer"
-    style="display: contents; background-image: url('https://reader.mokuro.app/_app/immutable/assets/icon.06fcfdd6.webp');">%sveltekit.body%</div>
+      style="
+        display: contents;
+        background-image: url('https://reader.mokuro.app/_app/immutable/assets/icon.06fcfdd6.webp');
+      "
+    >
+      %sveltekit.body%
+    </div>
   </body>
 </html>

src/lib/components/NavBar.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
   import { Navbar, NavBrand } from 'flowbite-svelte';
-  import { UserSettingsSolid, UploadSolid } from 'flowbite-svelte-icons';
+  import { UserSettingsSolid, UploadSolid, CloudArrowUpOutline } from 'flowbite-svelte-icons';
-  import { afterNavigate } from '$app/navigation';
+  import { afterNavigate, goto } from '$app/navigation';
   import { page } from '$app/stores';
   import Settings from './Settings/Settings.svelte';
   import UploadModal from './UploadModal.svelte';
@@ -37,6 +37,7 @@
     <div class="flex md:order-2 gap-5">
       <UserSettingsSolid class="hover:text-primary-700" on:click={openSettings} />
       <UploadSolid class="hover:text-primary-700" on:click={() => (uploadModalOpen = true)} />
+      <CloudArrowUpOutline class="hover:text-primary-700" on:click={() => goto('/cloud')} />
     </div>
   </Navbar>
 </div>

src/lib/upload/index.ts

@@ -9,7 +9,6 @@ export * from './web-import'
 const zipTypes = ['zip', 'cbz', 'ZIP', 'CBZ'];
 const imageTypes = ['image/jpeg', 'image/png', 'image/webp'];
 
-
 export async function unzipManga(file: File) {
   const zipFileReader = new Uint8ArrayReader(new Uint8Array(await file.arrayBuffer()));
   const zipReader = new ZipReader(zipFileReader);

src/routes/cloud/+page.svelte

@@ -0,0 +1,156 @@
+<script lang="ts">
+  import { processFiles } from '$lib/upload';
+  import Loader from '$lib/components/Loader.svelte';
+  import { formatBytes, showSnackbar } from '$lib/util';
+  import { Card } from 'flowbite-svelte';
+  import { onMount } from 'svelte';
+  import { promptConfirmation } from '$lib/util';
+  import { GoogleSolid } from 'flowbite-svelte-icons';
+
+  const CLIENT_ID = import.meta.env.VITE_GDRIVE_CLIENT_ID;
+  const API_KEY = import.meta.env.VITE_GDRIVE_API_KEY;
+
+  const DISCOVERY_DOC = 'https://www.googleapis.com/discovery/v1/apis/drive/v3/rest';
+  const SCOPES = 'https://www.googleapis.com/auth/drive';
+  const FOLDER_MIME_TYPE = 'application/vnd.google-apps.folder';
+
+  let tokenClient: any;
+  let zips: gapi.client.drive.File[];
+  let loadingMessage = '';
+
+  async function fetchZips(folderId: string) {
+    const { result } = await gapi.client.drive.files.list({
+      q: `'${folderId}' in parents and (mimeType='${FOLDER_MIME_TYPE}' or (fileExtension='zip' or fileExtension='cbz'))`,
+      fields: 'files(id, name, mimeType, size)'
+    });
+
+    if (!result.files) return;
+
+    let zipFiles: gapi.client.drive.File[] = [];
+
+    for (const file of result.files) {
+      if (!file.id) continue;
+
+      if (file.mimeType === FOLDER_MIME_TYPE) {
+        zipFiles = [...zipFiles, ...((await fetchZips(file.id)) || [])];
+      } else {
+        zipFiles.push(file);
+      }
+    }
+
+    return zipFiles;
+  }
+
+  async function downloadFile(fileId: string) {
+    loadingMessage = 'Downloading from drive';
+
+    const { body, headers } = await gapi.client.drive.files.get({
+      fileId,
+      alt: 'media'
+    });
+
+    const type = headers?.['Content-Type'] || '';
+
+    const blob = new Blob([new Uint8Array(body.length).map((_, i) => body.charCodeAt(i))], {
+      type
+    });
+
+    const file = new File([blob], fileId + '.zip');
+
+    loadingMessage = 'Adding to catalog';
+
+    await processFiles([file]);
+    loadingMessage = '';
+  }
+
+  function onClick({ id, name }: gapi.client.drive.File) {
+    if (id) {
+      promptConfirmation(`Would you like to download and add ${name} to your collection?`, () => {
+        downloadFile(id);
+      });
+    }
+  }
+
+  async function connectDrive(resp?: any) {
+    if (resp?.error !== undefined) {
+      throw resp;
+    }
+
+    loadingMessage = 'Connecting to drive';
+
+    const { result } = await gapi.client.drive.files.list({
+      q: `mimeType='application/vnd.google-apps.folder' and name='MokuroReader'`,
+      fields: 'files(id)'
+    });
+
+    if (result.files?.length === 0) {
+      await gapi.client.drive.files.create({
+        resource: { mimeType: FOLDER_MIME_TYPE, name: 'MokuroReader' },
+        fields: 'id'
+      });
+    } else {
+      zips = [...((await fetchZips(result.files?.[0]?.id || '')) || [])];
+      loadingMessage = '';
+    }
+
+    showSnackbar('Connected to Google Drive');
+  }
+
+  function signIn() {
+    if (gapi.client.getToken() === null) {
+      tokenClient.requestAccessToken({ prompt: 'consent' });
+    } else {
+      tokenClient.requestAccessToken({ prompt: '' });
+    }
+  }
+
+  onMount(() => {
+    gapi.load('client', async () => {
+      await gapi.client.init({
+        apiKey: API_KEY,
+        discoveryDocs: [DISCOVERY_DOC]
+      });
+
+      if (gapi.client.getToken() !== null) {
+        loadingMessage = 'Connecting to drive';
+        connectDrive();
+      }
+    });
+
+    tokenClient = google.accounts.oauth2.initTokenClient({
+      client_id: CLIENT_ID,
+      scope: SCOPES,
+      callback: connectDrive
+    });
+  });
+</script>
+
+<div class="p-10 h-[90svh]">
+  {#if loadingMessage}
+    <Loader>
+      {loadingMessage}
+    </Loader>
+  {:else if zips}
+    <div class="flex flex-col gap-5">
+      <h2 class="text-lg font-semibold text-center">Google drive:</h2>
+      <div class="flex gap-2 flex-wrap p-10 border rounded-lg border-slate-600 border-opacity-50">
+        {#each zips as zip}
+          <Card href="#" on:click={() => onClick(zip)}>
+            <h2 class="font-semibold">{zip.name}</h2>
+            <p>{formatBytes(parseInt(zip.size || '0'))}</p>
+          </Card>
+        {/each}
+      </div>
+    </div>
+  {:else}
+    <button
+      class="w-full border rounded-lg border-slate-600 p-10 border-opacity-50 hover:bg-slate-800"
+      on:click={signIn}
+    >
+      <div class="flex gap-2 items-center justify-center">
+        <GoogleSolid size="lg" />
+        <h2 class="text-lg">Connect to Google Drive</h2>
+      </div>
+    </button>
+  {/if}
+</div>