add draft version of libreOffice

LibreOffice/README.md

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+# Libre Office Onlie
+This is an example project, generated by AntOS Development Kit
+
+## Howto
+Use the Antedit command palette to access to the SDK functionalities:
+
+1. Create new project
+2. Init the project from the current folder located in side bar
+3. Build and run the project
+4. Release the project in zip package
+
+## Set up build target
+
+Open the `build.json` file from the current project tree and add/remove
+build target entries and jobs. Save the file

LibreOffice/api/api.lua

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+local args=...
+if not args then
+    args = REQUEST
+end
+local vfs = require("vfs")
+local DLCMD="wget --no-check-certificate -O"
+local handle = {}
+
+local result = function(data)
+    return { error = false, result = data }
+end
+
+local error = function(msg)
+    return {error = msg, result = false}
+end
+
+handle.token = function(data)
+    local file = vfs.ospath(data.file)
+    local stat = ulib.file_stat(file)
+    local ret = {
+        sid = "access_token="..SESSION.sessionid,
+        key = std.sha1(file..":"..stat.mtime)
+    }
+    return result(ret)
+end
+
+handle.discover = function(data)
+    local tmpfile = "/tmp/libreoffice_discover.xml"
+    local cmd = DLCMD.." "..tmpfile..' '..data.uri
+    os.execute(cmd)
+    -- move file to correct position
+    if ulib.exists(tmpfile) then
+        local f = assert(io.open(tmpfile, "rb"))
+        local content = f:read("*all")
+        f:close()
+        return result(content)
+    else
+        return error("Unable to discover data")
+    end
+end
+
+handle.file = function(data)
+    local rq = REQUEST.r
+    if not rq then
+        return error("Unknown request")
+    end
+    local ret, stat = vfs.fileinfo(data.file)
+    if not ret then
+        return error("Unable to query file info")
+    end
+    local path = vfs.ospath(data.file)
+    if rq:match("/wopi/files/[^/]*/contents$") then
+        if REQUEST.method == "GET" then
+            std.sendFile(path)
+            return nil
+        elseif REQUEST.method == "POST" then
+            local clen = tonumber(HEADER['Content-Length'])
+            local barr = bytes.unew(REQUEST["octet-stream"],clen)
+            bytes.write(barr, path)
+            return result(true)
+        else
+            return error("Unknown request method")
+        end
+    elseif rq:match("/wopi/files/[^/]*$") then
+        return {
+            BaseFileName = stat.name,
+            Size =  math.floor(stat.size),
+            UserCanWrite = vfs.checkperm(data.file,"write"),
+            mime = stat.mime,
+            PostMessageOrigin = "*"
+        }
+    else
+        return error("Unknown request")
+    end
+
+end
+
+if args.action and handle[args.action] then
+    return handle[args.action](args.args)
+else
+    return error("Invalid action parameter")
+end

LibreOffice/build.json

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+{
+    "name": "LibreOffice",
+    "targets":{
+        "clean": {
+            "jobs": [
+                {
+                    "name": "vfs-rm_no_error",
+                    "data": ["build/debug","build/release"]
+                }
+            ]
+        },
+        "build": {
+            "require": ["ts"],
+            "jobs":[
+                {
+                    "name": "vfs-mkdir",
+                    "data": ["build","build/debug","build/release"]
+                },
+                {
+                    "name": "ts-import",
+                    "data": ["sdk://core/ts/core.d.ts", "sdk://core/ts/jquery.d.ts","sdk://core/ts/antos.d.ts"]
+                },
+                {
+                    "name": "ts-compile",
+                    "data": {
+                        "src": ["main.ts"],
+                        "dest": "build/debug/main.js"
+                    }
+                }
+            ]
+        },
+        "uglify": {
+            "require": ["terser"],
+            "jobs": [
+                {
+                    "name":"terser-uglify",
+                    "data": ["build/debug/main.js"]
+                }
+            ]
+        },
+        "copy": {
+            "jobs": [
+                {
+                    "name": "vfs-cp",
+                    "data": {
+                        "src": [
+                            "scheme.html",
+                            "package.json",
+                            "README.md",
+                            "api",
+                            "main.css",
+                            "templates"
+                        ],
+                        "dest":"build/debug"
+                    }
+                }
+            ]
+        },
+        "release": {
+            "depend": ["clean","build","uglify", "copy"],
+            "require": ["zip"],
+            "jobs": [
+                {
+                    "name": "zip-mk",
+                    "data": {
+                        "src":"build/debug",
+                        "dest":"build/release/LibreOffice.zip"
+                    }
+                }
+            ]
+        }
+    }
+}

LibreOffice/build/debug/README.md

@@ -0,0 +1,15 @@
+# Libre Office Onlie
+This is an example project, generated by AntOS Development Kit
+
+## Howto
+Use the Antedit command palette to access to the SDK functionalities:
+
+1. Create new project
+2. Init the project from the current folder located in side bar
+3. Build and run the project
+4. Release the project in zip package
+
+## Set up build target
+
+Open the `build.json` file from the current project tree and add/remove
+build target entries and jobs. Save the file

LibreOffice/build/debug/api/api.lua

@@ -0,0 +1,82 @@
+local args=...
+if not args then
+    args = REQUEST
+end
+local vfs = require("vfs")
+local DLCMD="wget --no-check-certificate -O"
+local handle = {}
+
+local result = function(data)
+    return { error = false, result = data }
+end
+
+local error = function(msg)
+    return {error = msg, result = false}
+end
+
+handle.token = function(data)
+    local file = vfs.ospath(data.file)
+    local stat = ulib.file_stat(file)
+    local ret = {
+        sid = "access_token="..SESSION.sessionid,
+        key = std.sha1(file..":"..stat.mtime)
+    }
+    return result(ret)
+end
+
+handle.discover = function(data)
+    local tmpfile = "/tmp/libreoffice_discover.xml"
+    local cmd = DLCMD.." "..tmpfile..' '..data.uri
+    os.execute(cmd)
+    -- move file to correct position
+    if ulib.exists(tmpfile) then
+        local f = assert(io.open(tmpfile, "rb"))
+        local content = f:read("*all")
+        f:close()
+        return result(content)
+    else
+        return error("Unable to discover data")
+    end
+end
+
+handle.file = function(data)
+    local rq = REQUEST.r
+    if not rq then
+        return error("Unknown request")
+    end
+    local ret, stat = vfs.fileinfo(data.file)
+    if not ret then
+        return error("Unable to query file info")
+    end
+    local path = vfs.ospath(data.file)
+    if rq:match("/wopi/files/[^/]*/contents$") then
+        if REQUEST.method == "GET" then
+            std.sendFile(path)
+            return nil
+        elseif REQUEST.method == "POST" then
+            local clen = tonumber(HEADER['Content-Length'])
+            local barr = bytes.unew(REQUEST["octet-stream"],clen)
+            bytes.write(barr, path)
+            return result(true)
+        else
+            return error("Unknown request method")
+        end
+    elseif rq:match("/wopi/files/[^/]*$") then
+        return {
+            BaseFileName = stat.name,
+            Size =  math.floor(stat.size),
+            UserCanWrite = vfs.checkperm(data.file,"write"),
+            mime = stat.mime,
+            PostMessageOrigin = "*"
+        }
+    else
+        return error("Unknown request")
+    end
+
+end
+
+if args.action and handle[args.action] then
+    return handle[args.action](args.args)
+else
+    return error("Invalid action parameter")
+end

LibreOffice/build/debug/main.css

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+afx-app-window[data-id="LibreOffice"] div[data-id="editor-area"] p{
+    text-align: center;
+}
+
+afx-app-window[data-id="LibreOffice"] div[data-id="editor-area"]  button {
+    width: 250px;
+    
+}

LibreOffice/build/debug/package.json

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+{
+    "pkgname": "LibreOffice",
+    "app":"LibreOffice",
+    "name":"Libre Office Online",
+    "description":"Wrapper for Libre Office Online service",
+    "info":{
+        "author": "Dany LE",
+        "email": "contact@iohub.dev"
+    },
+    "version":"0.1.0-a",
+    "category":"Office",
+    "iconclass":"bi bi-person-workspace",
+    "mimes":[
+        "application/vnd.oasis.opendocument.text",
+        "application/vnd.oasis.opendocument.spreadsheet",
+        "application/vnd.oasis.opendocument.presentation",
+        "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+        "application/msword",
+        "application/vnd.ms-excel",
+        "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+        "application/vnd.ms-powerpoint",
+        "application/vnd.openxmlformats-officedocument.presentationml.presentation"
+    ],
+    "dependencies":[],
+    "locale": {}
+}

LibreOffice/build/debug/scheme.html

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+<afx-app-window apptitle="Libre Office Online" width="700" height="500" data-id="LibreOffice" blur-overlay="true">
+    <afx-hbox >
+        <div data-id="editor-area">
+            <p>
+                <afx-button data-id="btn-open-file" text="__(Open file)" iconclass="fa fa-folder-open" ></afx-button>
+            </p>
+            <p>
+                <afx-button data-id="btn-new-doc" text="__(Create Document)" iconclass="fa fa-file-word-o"></afx-button>
+            </p>
+            <p>
+                 <afx-button data-id="btn-new-cell" text="__(Create Spreadsheet)" iconclass="fa fa-file-excel-o"></afx-button>
+            </p>
+            <p>
+                <afx-button data-id="btn-new-slide" text="__(Create Presentation)" iconclass="fa fa-file-powerpoint-o"></afx-button>
+            </p>
+        </div>
+
+    </afx-hbox>
+</afx-app-window>

LibreOffice/main.css

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+afx-app-window[data-id="LibreOffice"] div[data-id="editor-area"] p{
+    text-align: center;
+}
+
+afx-app-window[data-id="LibreOffice"] div[data-id="editor-area"]  button {
+    width: 250px;
+    
+}

LibreOffice/main.ts

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+namespace OS {
+
+    export namespace application {
+        const BUTTON_ICONS = {
+            opendoc: "data:image/x-icon;base64,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",
+            newdoc: "data:image/x-icon;base64,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"
+        }
+        /**
+         *
+         * @class LibreOffice
+         * @extends {BaseApplication}
+         */
+        export class LibreOffice extends BaseApplication {
+            private access_token: string;
+            private curr_file: API.VFS.BaseFileHandle;
+            private placeholder: HTMLDivElement;
+            private eid: string;
+            private iframe: HTMLIFrameElement;
+            private editor_meta: GenericObject<any>;
+            private post_msg_handle: (e:any) => void;
+
+            static discovery_uri: string;
+            constructor(args: AppArgumentsType[]) {
+                super("LibreOffice", args);
+                this.access_token = undefined;
+                this.curr_file = undefined;
+                this.eid = `id${Math.random().toString(36).replace(".","")}`;
+                this.iframe = undefined;
+                this.post_msg_handle = (e) =>
+                {
+                    this.process_iframe_msg(e);
+                }
+            }
+            main(): void {
+                if(this.args && this.args.length > 0)
+                {
+                    this.curr_file = this.args[0].path.asFileHandle();
+                }
+            
+                this.placeholder = this.find("editor-area") as HTMLDivElement;
+                this.placeholder.id = this.eid;
+
+                (this.find("btn-open-file") as GUI.tag.ButtonTag).onbtclick = (e) =>
+                {
+                    this.openFile();
+                }
+                
+            
+                (this.find("btn-new-doc") as GUI.tag.ButtonTag).onbtclick = (e) =>
+                {
+                    this.create("word");
+                }
+            
+                (this.find("btn-new-cell") as GUI.tag.ButtonTag).onbtclick = (e) =>
+                {
+                    this.create("sheet");
+                }
+                
+                (this.find("btn-new-slide") as GUI.tag.ButtonTag).onbtclick = (e) =>
+                {
+                    this.create("slide");
+                }
+                $(window).on("message", this.post_msg_handle);
+                this.discover()
+                    .then((data) =>
+                    {
+                        this.editor_meta = data;
+                        if(this.curr_file)
+                            this.open()
+                    })
+                    .catch((e) =>{
+                        this.error(__("Unable to discover LibreOffice service: {0}", e.toString()), e);
+                        this.quit(true);
+                    });
+            }
+            private update_title()
+            {
+                let title = this.curr_file.path;
+                if(this.curr_file.dirty)
+                {
+                    title += ` ${__("(modified)")}`;
+                }
+                (this.scheme as GUI.tag.WindowTag).apptitle = title;
+            }
+            private post_message(id:string, values?: GenericObject<any>)
+            {
+                console.log("sending",id);
+                let msg:GenericObject<any> = {MessageId: id,SendTime: Date.now()};
+                if(values)
+                    msg.Values = values;
+                this.iframe.contentWindow.postMessage(JSON.stringify(msg),"*");
+            }
+            private process_iframe_msg(e:any)
+            {
+                if(e.originalEvent.source != this.iframe.contentWindow)
+                    return;
+                let orgevt = e.originalEvent;
+                let data = JSON.parse(orgevt.data);
+                switch(data.MessageId)
+                {
+                    case 'Action_Load_Resp':
+                        if(!data.Values.success)
+                        {
+                            this.error(data.Values.errorMsg);
+                        }
+                        break;
+                    case 'App_LoadingStatus':
+                        if(data.Values.Status == "Document_Loaded")
+                        {
+                            this.post_message("Host_PostmessageReady");
+                            this.trigger("document_file_loaded");
+                            this.post_message("Insert_Button",
+                                {
+                                    id:'lool_new_file',
+                                    imgurl:BUTTON_ICONS.newdoc,
+                                    label: __("New file").__(),
+                                    hint: __("Create new document").__(),
+                                    insertBefore: 'save'
+                                }
+                            );
+                            this.post_message("Insert_Button",
+                                {
+                                    id:'lool_open_file',
+                                    imgurl:BUTTON_ICONS.opendoc,
+                                    label: __("Open file").__(),
+                                    hint: __("Open document").__(),
+                                    insertBefore: 'lool_new_file'
+                                }
+                            );
+                        }
+                        if(data.Values.Status == "Frame_Ready")
+                        {
+                            $(this.iframe).css("visibility","visible");
+                        }
+                        break;
+                    case 'Doc_ModifiedStatus':
+                        this.curr_file.dirty = data.Values.Modified;
+                        this.update_title();
+                        break;
+                    case "Clicked_Button":
+                        switch(data.Values.Id)
+                        {
+                            case 'lool_open_file':
+                                this.check_dirty().then((_)=>this.openFile());
+                                break;
+                            case 'lool_new_file':
+                                this.check_dirty().then((_)=>this.new_document());
+                                break;
+                            default:
+                        }
+                        break;
+                    default:
+                        console.log(data);
+                }          
+                //console.log(this.eid, e);
+
+            }
+            private new_document()
+            {
+                this.openDialog("SelectionDialog", {
+                    title: __("Create new"),
+                    data:[
+                        {
+                            text: __("Document"),
+                            iconclass: "fa  fa-file-word-o",
+                            type: "word"
+                        },
+                        {
+                            text: __("Spreadsheet"),
+                            iconclass: "fa  fa-file-excel-o",
+                            type: "sheet"
+                        },
+                        {
+                            text: __("Presentation"),
+                            iconclass: "fa  fa-file-powerpoint-o",
+                            type: "slide"
+                        },
+                    ]
+                })
+                .then((d) =>
+                {
+                    this.create(d.type);
+                });
+            }
+            private discover(): Promise<GenericObject<any>>
+            {
+                return new Promise(async (resolve, reject) => {
+                    try{
+                        let xml_text = await LibreOffice.discovery_uri.asFileHandle().read();
+                        let parser = new DOMParser();
+                        let xml_doc = parser.parseFromString(xml_text,"text/xml");
+                        let apps = xml_doc.getElementsByTagName("app");
+                        let meta = {};
+                        if(apps)
+                        {
+                            for(let app of apps){
+                                let actions = app.getElementsByTagName("action");
+                                if(actions)
+                                {
+                                    for(let action of actions)
+                                    {
+                                        let ext = action.getAttribute("ext");
+                                        let urlsrc = action.getAttribute("urlsrc");
+                                        if(ext && ext != "" && urlsrc)
+                                        {
+                                            meta[ext] = urlsrc;
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                        resolve(meta);
+                    }
+                    catch(e)
+                    {
+                        reject(__e(e));
+                    }
+
+                });
+            }
+            private openFile(): void {
+                this.openDialog("FileDialog", {
+                    title: __("Open file"),
+                    type: "file",
+                    mimes: this.meta().mimes
+                })
+                .then((d) =>
+                {
+                    this.curr_file = d.file.path.asFileHandle();
+                    this.open();
+                });
+            }
+
+            private create(type: string): void
+            {
+                let ext = undefined
+                switch (type)
+                {
+                    case 'word':
+                        ext = "docx";
+                        break;
+                    case 'sheet':
+                        ext = "xlsx";
+                        break;
+                    case "slide":
+                        ext = "pptx";
+                        break;
+                    default:
+                        this.error(__("Unknown doc type {0}", type));
+                }
+                this.openDialog("FileDialog", {
+                    title: __("Save file as"),
+                    type: "dir",
+                    file: `home://Untitled.${ext}`.asFileHandle()
+                })
+                .then(async (d) =>
+                {
+                    try{
+                        let file = `${d.file.path}/${d.name}`.asFileHandle();
+                        let model = `${this.path()}/templates/model.${ext}`.asFileHandle();
+                        let data = await model.read("binary");
+                        let blob = new Blob([data], {
+                            type: model.info.mime,
+                        });
+                        file.cache = blob;
+                        await file.write(model.info.mime);
+                        file.cache = undefined;
+                        this.curr_file = file;
+                        this.open();
+                    }
+                    catch(e)
+                    {
+                        this.error(__("Unable to create document {0}", e.toString()),e);
+                    }
+                });
+
+            }
+
+            private open(): void 
+            {
+                (this.scheme as GUI.tag.WindowTag).apptitle = __("Libre Office Online");
+                if(!this.curr_file)
+                    return;
+                this.exec({
+                    action: 'token',
+                    args:{file: this.curr_file.path}
+                })
+                .then((r) =>{
+                    if(r.error)
+                    {
+                        this.error(r.error);
+                        return;
+                    }
+                    this.access_token = r.result.sid;
+                    let url = this.editor_meta[this.curr_file.ext];
+                    if(!url)
+                    {
+                        return this.error(__("Unknown editor for extension {0}", this.curr_file.ext));
+                    }
+                    $(this.placeholder).empty();
+                    let el = $('<iframe>', {
+                        src: `${url}?WOPISrc=${this.uapi()}`,
+                        frameborder: 0
+                    });
+                    this.iframe = el[0] as HTMLIFrameElement;
+                    el
+                        .css("width", "100%")
+                        .css("height", "100%")
+                        .css("display", "block")
+                        .css("visibility","hidden")
+                        .appendTo(this.placeholder);
+                    this.load(new Promise((ok,r)=>{
+                        this.one("document_file_loaded",(_)=> ok(true))
+                    }));
+
+                })
+                .catch((e) => {
+                    this.error(e.toString(), e);
+                });
+            }
+            private exec(request: GenericObject<any>): Promise<any> {
+                let cmd = {
+                    path: this.meta().path + "/api/api.lua",
+                    parameters: request
+                };
+                return this.call(cmd);
+            }
+
+            private uapi(): string
+            {
+                let cmd = {
+                    path: this.meta().path + "/api/api.lua",
+                    parameters: {
+                        action: 'file',
+                        args: {file: this.curr_file.path}
+                    }
+                }
+                // encode data to URL safe base64 encoding
+                let encoded =
+                    btoa(JSON.stringify(cmd))
+                        .trimBy("=")
+                        .replace(/\+/g, '-')
+                        .replace(/\//g, '_');
+                return `${this._api.REST}/system/apigateway/${encoded}/wopi/files/${this.curr_file.basename}&${this.access_token}`;
+            }
+            private check_dirty():Promise<any>
+            {
+                return new Promise((ok,_)=>{
+                    if(this.curr_file && this.curr_file.dirty)
+                    {
+                       
+                        this.ask({ title: "__(Document unsaved)", text: "__(Continue action without saving?)" })
+                            .then((d) =>
+                            {
+                                if(!d) return;
+                                this.curr_file.dirty = false;
+                                ok(true);
+                            });
+                    }
+                    else
+                    {
+                        ok(true);
+                    }
+                })
+            }
+            cleanup(e):void
+            {
+                if(this.curr_file && this.curr_file.dirty)
+                {  
+                    e.preventDefault();
+                    this.check_dirty().then((_)=>this.quit(true));
+                    return;
+                }
+                $(window).off("message",this.post_msg_handle);
+            }
+        }
+        LibreOffice.discovery_uri = "https://loo.iohub.dev/hosting/discovery";
+    }
+}

LibreOffice/package.json

@@ -0,0 +1,26 @@
+{
+    "pkgname": "LibreOffice",
+    "app":"LibreOffice",
+    "name":"Libre Office Online",
+    "description":"Wrapper for Libre Office Online service",
+    "info":{
+        "author": "Dany LE",
+        "email": "contact@iohub.dev"
+    },
+    "version":"0.1.0-a",
+    "category":"Office",
+    "iconclass":"bi bi-person-workspace",
+    "mimes":[
+        "application/vnd.oasis.opendocument.text",
+        "application/vnd.oasis.opendocument.spreadsheet",
+        "application/vnd.oasis.opendocument.presentation",
+        "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+        "application/msword",
+        "application/vnd.ms-excel",
+        "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+        "application/vnd.ms-powerpoint",
+        "application/vnd.openxmlformats-officedocument.presentationml.presentation"
+    ],
+    "dependencies":[],
+    "locale": {}
+}

LibreOffice/scheme.html

@@ -0,0 +1,19 @@
+<afx-app-window apptitle="Libre Office Online" width="700" height="500" data-id="LibreOffice" blur-overlay="true">
+    <afx-hbox >
+        <div data-id="editor-area">
+            <p>
+                <afx-button data-id="btn-open-file" text="__(Open file)" iconclass="fa fa-folder-open" ></afx-button>
+            </p>
+            <p>
+                <afx-button data-id="btn-new-doc" text="__(Create Document)" iconclass="fa fa-file-word-o"></afx-button>
+            </p>
+            <p>
+                 <afx-button data-id="btn-new-cell" text="__(Create Spreadsheet)" iconclass="fa fa-file-excel-o"></afx-button>
+            </p>
+            <p>
+                <afx-button data-id="btn-new-slide" text="__(Create Presentation)" iconclass="fa fa-file-powerpoint-o"></afx-button>
+            </p>
+        </div>
+
+    </afx-hbox>
+</afx-app-window>