mirror of
https://github.com/antos-rde/antosdk-apps.git
synced 2024-11-12 16:38:23 +01:00
543 lines
24 KiB
TypeScript
543 lines
24 KiB
TypeScript
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namespace OS {
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export namespace application {
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export class Docify extends BaseApplication {
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private catview: GUI.tag.ListViewTag;
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private docview: GUI.tag.ListViewTag;
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private docpreview: HTMLCanvasElement;
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private docgrid: GUI.tag.GridViewTag;
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private dbhandle: API.VFS.BaseFileHandle;
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private catdb: API.VFS.BaseFileHandle;
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private ownerdb: API.VFS.BaseFileHandle;
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private docdb: API.VFS.BaseFileHandle;
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constructor( args: any ) {
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super("Docify", args);
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}
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private async init_db() {
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try {
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if (!this.setting.docpath) { return this.error(__("No configured docpath")); }
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const target=this.setting.docpath.asFileHandle();
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this.dbhandle=`sqlite://${target.genealogy.join("/")}/docify.db`.asFileHandle();
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const tables = await this.dbhandle.read();
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/**
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* Init following tables if not exist:
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* - categories
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* - owners
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* - docs
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*/
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await `${this.setting.docpath}`.asFileHandle().mk("unclassified");
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await `${this.setting.docpath}`.asFileHandle().mk("cache");
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let r = undefined;
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this.catdb = `${this.dbhandle.path}@categories`.asFileHandle();
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if(!tables.categories)
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{
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this.dbhandle.cache = {
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name: "TEXT"
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}
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r = await this.dbhandle.write("categories");
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if(r.error)
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{
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throw new Error(r.error as string);
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}
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this.catdb.cache = {
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name: "Uncategoried"
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};
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r = await this.catdb.write(undefined);
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if(r.error)
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{
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throw new Error(r.error as string);
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}
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}
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this.ownerdb = `${this.dbhandle.path}@owners`.asFileHandle();
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if(!tables.owners)
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{
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this.dbhandle.cache = {
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name: "TEXT",
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}
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r = await this.dbhandle.write("owners");
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if(r.error)
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{
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throw new Error(r.error as string);
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}
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this.ownerdb.cache = {
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name: "None"
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};
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r = await this.ownerdb.write(undefined);
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if(r.error)
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{
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throw new Error(r.error as string);
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}
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}
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this.docdb = `${this.dbhandle.path}@docs`.asFileHandle();
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if(!tables.docs)
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{
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this.dbhandle.cache = {
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name: "TEXT NOT NULL",
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ctime: "INTEGER",
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day: "INTEGER",
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month: "INTEGER",
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year: "INTEGER",
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cid: "INTEGER DEFAULT 0",
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oid: "INTEGER DEFAULT 0",
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file: "TEXT NOT NULL",
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tags: "TEXT",
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note: "TEXT",
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mtime: "INTEGER",
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//'FOREIGN KEY("oid")': 'REFERENCES "owners"("id") ON DELETE SET DEFAULT ON UPDATE NO ACTION',
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//'FOREIGN KEY("cid")': 'REFERENCES "categories"("id") ON DELETE SET DEFAULT ON UPDATE NO ACTION',
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}
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r = await this.dbhandle.write("docs");
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if(r.error)
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{
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throw new Error(r.error as string);
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}
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}
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return await this.cat_refresh();
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}
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catch(e) {
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this.error(__("Unable to init database file: {0}",e.toString()),e);
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this.dbhandle = undefined;
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}
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}
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main() {
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if (!this.setting.printer) { this.setting.printer = ""; }
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this.catview = this.find("catview") as GUI.tag.ListViewTag;
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this.docview = this.find("docview") as GUI.tag.ListViewTag;
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this.docpreview = this.find("preview-canvas") as HTMLCanvasElement;
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this.docgrid = this.find("docgrid") as GUI.tag.GridViewTag;
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this.docgrid.header = [
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{ text: "", width: 100 },
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{ text: "" },
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];
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(this.find("btdld") as GUI.tag.ButtonTag).onbtclick = async (e) => {
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try {
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const item = this.docview.selectedItem;
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if (!item) { return; }
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await item.data.file.asFileHandle().download();
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}
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catch(e)
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{
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this.error(__("Unable to download: {0}", e.toString()), e);
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}
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};
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(this.find("btopen") as GUI.tag.ButtonTag).onbtclick = async (e) => {
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try {
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const item = this.docview.selectedItem;
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if (!item) { return; }
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const m = await item.data.file.asFileHandle().meta();
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if (m.error)
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{
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throw new Error(m.error);
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}
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return this._gui.openWith(m.result);
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}
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catch(e)
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{
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this.error(__("Unable to open file: {0}", e.toString()), e);
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}
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};
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this.catview.buttons = [
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{
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text: "",
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iconclass: "fa fa-plus-circle",
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onbtclick:async (e) => {
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try
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{
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const d = await this.openDialog("PromptDialog", {
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title: __("Category"),
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label: __("Name")
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});
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this.catdb.cache = { name: d };
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const r = await this.catdb.write(undefined);
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if (r.error)
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{
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throw new Error(r.error.toString());
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}
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return await this.cat_refresh();
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}
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catch(e)
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{
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this.error(__("Unable to insert category: {0}", e.toString()), e);
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}
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}
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},
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{
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text: "",
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iconclass: "fa fa-minus-circle",
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onbtclick: async (e) =>
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{
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try
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{
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const item = this.catview.selectedItem;
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if (!item) { return; }
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const d = await this.ask({ text:__("Do you realy want to delete: `{0}`", item.data.text)});
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if (!d) { return; }
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const r = await this.catdb.remove({
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where: {
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id: item.data.id
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}
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});
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if(r.error)
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{
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throw new Error(r.error.toString());
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}
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await this.cat_refresh();
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}
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catch(e)
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{
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this.error(__("Unable delete category: {0}", e.toString()), e);
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}
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}
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},
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{
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text: "",
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iconclass: "fa fa-pencil-square-o",
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onbtclick: async (_) => {
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try
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{
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const item = this.catview.selectedItem;
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if (!item) { return; };
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const cat = item.data;
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if (!cat) { return; }
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const d = await this.openDialog("PromptDialog", {
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title: __("Category"),
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label: __("Name"),
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value: item.data.name
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});
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const handle: API.VFS.BaseFileHandle = cat.$vfs;
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handle.cache = { id: parseInt(item.data.id), name: d };
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const r = await handle.write(undefined);
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if(r.error)
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{
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throw new Error(r.error.toString());
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}
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await this.cat_refresh();
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}
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catch(e)
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{
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this.error(__("Unable to update category: {0}", e.toString()), e);
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}
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}
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}
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];
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this.docview.onlistselect = async (evt) => {
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try
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{
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this.clear_preview();
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const item = evt.data.item;
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if(!item) return;
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const handle = item.data.$vfs as API.VFS.BaseFileHandle;
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// TODO join owner here
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const d = await handle.read();
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await this.preview(d.file, this.docpreview);
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const rows = [];
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// TODO: if (d.result.fileinfo) { d.result.size = (d.result.fileinfo.size / 1024.0).toFixed(2) + " Kb"; }
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const map = {
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ctime: "Created on",
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mtime: "Modified on",
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note: "Note",
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tags: "Tags",
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name: "Title",
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owner: "Owner",
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edate: "Effective date",
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file: "File",
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size: "Size"
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};
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d.edate = `${d.day}/${d.month}/${d.year}`;
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for (let key in d) {
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let value = d[key];
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const field = map[key];
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if(key === "ctime" || key == "mtime")
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{
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value = (new Date(value*1000)).toDateString();
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}
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if (field) { rows.push([{text: field}, {text: value}]); }
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}
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return this.docgrid.rows = rows;
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}
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catch(e)
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{
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this.error(__("Unable to fetch document detail: {0}", e.toString()), e);
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}
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};
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this.catview.onlistselect = (e) => {
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this.clear_preview();
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const item = e.data.item;
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if (!item) { return; }
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return this.update_doclist(item.data.id);
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};
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(this.find("bt-add-doc") as GUI.tag.ButtonTag).onbtclick = async (evt) => {
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try
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{
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const catiem = this.catview.selectedItem;
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if (!catiem) { return this.notify(__("Please select a category")); }
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const data = await this.openDialog(new docify.DocDialog());
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data.cid = parseInt(catiem.data.id);
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const timestamp = Math.floor(Date.now() / 1000);
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data.ctime = timestamp;
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data.mtime = timestamp;
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const r = await this.exec("merge_files", data);
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if(r.error)
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{
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throw new Error(r.error.toString());
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}
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data.file = r.result;
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this.docdb.cache = data;
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const d = await this.docdb.write(undefined);
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if(d.error)
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{
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throw new Error(d.error.toString());
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}
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if (d.result) { this.toast(d.result); }
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this.update_doclist(catiem.data.id);
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this.clear_preview();
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}
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catch(e)
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{
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this.error(__("Unable to add document: {0}", e.toString()), e);
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}
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};
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(this.find("bt-del-doc") as GUI.tag.ButtonTag).onbtclick = async (evt) => {
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try
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{
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const item = this.docview.selectedItem;
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if (!item) { return; }
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const d = await this.ask({ text: __("Do you really want to delete: `{0}`", item.data.name) });
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if (!d) { return; }
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let r = await this.docdb.remove({
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where: {
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id: item.data.id
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}
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});
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if(r.error)
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{
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throw new Error(r.error.toString());
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}
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r = await this.exec("deletedoc", {file: item.data.file});
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if(r.error)
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{
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throw new Error(r.error.toString());
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}
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this.notify(r.result.toString());
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this.update_doclist(item.data.cid);
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return this.clear_preview();
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}
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catch(e)
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{
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this.error(__("Unable to delete document: {0}", e.tostring()), e);
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}
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};
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(this.find("bt-upload-doc") as GUI.tag.ButtonTag).onbtclick = async (evt) => {
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try
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{
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await `${this.setting.docpath}/unclassified`.asFileHandle().upload();
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this.toast(__("File uploaded"));
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}
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catch(e)
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{
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this.error(__("Unable to upload document: {0}", e.toString()), e);
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}
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}
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(this.find("bt-edit-doc") as GUI.tag.ButtonTag).onbtclick = async (evt) => {
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try
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{
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const item = this.docview.selectedItem;
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const catiem = this.catview.selectedItem;
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if (!item) { return; }
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const data = await this.openDialog(new docify.DocDialog(), item.data);
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data.cid = parseInt(catiem.data.id);
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data.id = item.data.id;
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const timestamp = Math.floor(Date.now() / 1000);
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data.mtime = timestamp;
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let d = await this.exec("updatedoc", {
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data,
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rm: !data.file.includes(item.data.file) ? item.data.file : false
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});
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if(d.error)
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{
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throw new Error(d.error);
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}
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const handle = item.data.$vfs;
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handle.cache = d.result;
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d = await handle.write(undefined);
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if(d.error)
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{
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throw new Error(d.error);
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}
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if (d.result) { this.toast(d.result); }
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this.update_doclist(catiem.data.id);
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|
|
return this.clear_preview();
|
||
|
|
}
|
||
|
|
catch(e)
|
||
|
|
{
|
||
|
|
this.error(__("Unable to edit document metadata: {0}", e.toString()));
|
||
|
|
}
|
||
|
|
};
|
||
|
|
return this.initialize();
|
||
|
|
}
|
||
|
|
|
||
|
|
private async update_doclist(cid: any) {
|
||
|
|
try
|
||
|
|
{
|
||
|
|
const d = await this.docdb.read({
|
||
|
|
where: {
|
||
|
|
cid: cid
|
||
|
|
},
|
||
|
|
order: ["year$desc", "month$desc", "day$desc"]
|
||
|
|
});
|
||
|
|
|
||
|
|
// this.exec("select",{table: "docs", cond:`cid = ${cid} ORDER BY year DESC, month DESC, day DESC`});
|
||
|
|
if(d.error)
|
||
|
|
{
|
||
|
|
throw new Error(d.error);
|
||
|
|
}
|
||
|
|
for (let v of d)
|
||
|
|
{
|
||
|
|
v.text = v.name;
|
||
|
|
}
|
||
|
|
return this.docview.data = d;
|
||
|
|
}
|
||
|
|
catch(e)
|
||
|
|
{
|
||
|
|
this.error(__("Unable to update document list: {0}", e.toString()), e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private clear_preview() {
|
||
|
|
this.docpreview.getContext('2d').clearRect(0,0,this.docpreview.width,this.docpreview.height);
|
||
|
|
return this.docgrid.rows = [];
|
||
|
|
}
|
||
|
|
|
||
|
|
async preview(path: any, canvas: HTMLCanvasElement) {
|
||
|
|
try {
|
||
|
|
const d = await this.exec("preview", path);
|
||
|
|
if (d.error) {
|
||
|
|
throw new Error(d.error);
|
||
|
|
}
|
||
|
|
const file = d.result.asFileHandle();
|
||
|
|
const data = await file.read("binary");
|
||
|
|
const img = new Image();
|
||
|
|
//($ me.view).append img
|
||
|
|
img.onload = () => {
|
||
|
|
const context = canvas.getContext('2d');
|
||
|
|
canvas.height = img.height;
|
||
|
|
canvas.width = img.width;
|
||
|
|
//console.log canvas.width, canvas.height
|
||
|
|
return context.drawImage(img, 0, 0);
|
||
|
|
};
|
||
|
|
|
||
|
|
const blob = new Blob([data], { type: file.info.mime });
|
||
|
|
return img.src = URL.createObjectURL(blob);
|
||
|
|
}
|
||
|
|
catch(e)
|
||
|
|
{
|
||
|
|
this.error(__("Unable to generate document thumbnail: {0}", e.toString()), e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private cat_refresh(): Promise<any> {
|
||
|
|
return new Promise(async (resolve, reject) => {
|
||
|
|
try {
|
||
|
|
this.docview.data = [];
|
||
|
|
this.clear_preview();
|
||
|
|
const d = await this.catdb.read();
|
||
|
|
for (let v of d) {
|
||
|
|
v.text = v.name;
|
||
|
|
}
|
||
|
|
return this.catview.data = d;
|
||
|
|
}
|
||
|
|
catch(e)
|
||
|
|
{
|
||
|
|
reject(__e(e));
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
private async initialize() {
|
||
|
|
try
|
||
|
|
{
|
||
|
|
// Check if we have configured docpath
|
||
|
|
if (this.setting.docpath) {
|
||
|
|
// check data base
|
||
|
|
return await this.init_db();
|
||
|
|
} else
|
||
|
|
{
|
||
|
|
// ask user to choose a docpath
|
||
|
|
const d = await this.openDialog("FileDialog", {
|
||
|
|
title:__("Please select a doc path"),
|
||
|
|
type: 'dir'
|
||
|
|
});
|
||
|
|
this.setting.docpath = d.file.path;
|
||
|
|
// save the doc path to local setting
|
||
|
|
//await this._api.setting();
|
||
|
|
return await this.init_db();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
catch(e)
|
||
|
|
{
|
||
|
|
this.error(__("Error initialize database: {0}", e.toString()), e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
exec(action: string, args?: GenericObject<any>) {
|
||
|
|
const cmd = {
|
||
|
|
path: `${this.path()}/api.lua`,
|
||
|
|
parameters: {
|
||
|
|
action,
|
||
|
|
docpath: this.setting.docpath,
|
||
|
|
args
|
||
|
|
}
|
||
|
|
};
|
||
|
|
return this.call(cmd);
|
||
|
|
}
|
||
|
|
|
||
|
|
menu() {
|
||
|
|
return [
|
||
|
|
{
|
||
|
|
text: "__(Options)",
|
||
|
|
nodes: [
|
||
|
|
{ text: "__(Owners)", id:"owners"},
|
||
|
|
{ text: "__(Preview)", id:"preview"},
|
||
|
|
{ text: "__(Change doc path)", id:"setdocp"}
|
||
|
|
],
|
||
|
|
onchildselect: (e) => this.fileMenuHandle(e.data.item.data.id)
|
||
|
|
}
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
private fileMenuHandle(id: any) {
|
||
|
|
switch (id) {
|
||
|
|
case "owners":
|
||
|
|
return this.openDialog(new docify.OwnerDialog(), {
|
||
|
|
title: __("Owners"),
|
||
|
|
dbhandle: this.ownerdb
|
||
|
|
});
|
||
|
|
case "preview":
|
||
|
|
return this.openDialog(new docify.FilePreviewDialog(), {
|
||
|
|
app: this
|
||
|
|
})
|
||
|
|
.then((d: { path: any; }) => {
|
||
|
|
return this.notify(d.path);
|
||
|
|
});
|
||
|
|
case "setdocp":
|
||
|
|
this.setting.docpath = undefined;
|
||
|
|
return this.initialize();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
Docify.dependencies = ["pkg://SQLiteDB/libsqlite.js"];
|
||
|
|
}
|
||
|
|
}
|