thunderbird2docuware/dialog/dialog.js
sylyx 2befbb042b DocuWare Ablage – Thunderbird-Extension v0.8.0
Thunderbird-MailExtension zum Ablegen von E-Mails in DocuWare
  (.eml + PDF + Anhänge), dynamische Indexfelder aus dem Store-Dialog,
  Auswahllisten, Identity-Service-Login. Self-distribution-Updates
  über updates.json auf eigenem Gitea.
2026-06-03 13:15:59 +02:00

582 lines
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JavaScript
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// Ablage-Dialog: Schrankwahl, dynamische Felder, Upload.
const $ = (id) => document.getElementById(id);
let STATE = {
messageId: null,
messageIds: [], // alle ausgewählten Nachrichten
settings: null,
meta: null,
attachments: [],
cabinets: [], // alle Ziele (Archive + Briefkörbe)
cabinetId: "",
isBasket: false, // gewähltes Ziel ist ein Briefkorb?
dialogId: null,
fields: [], // Felddefinitionen des Store-Dialogs
};
// Mapping DocuWare-Feldname -> Funktion, die einen Vorbefüllwert aus meta liefert.
const PREFILL = {
EML_SENDER: (m) => m.senderEmail,
EML_SENDER_DISPLAYNAME: (m) => m.senderName,
EML_SENDER_NAME: (m) => m.senderName,
EML_RECEIVER: (m) => m.to,
EML_CC: (m) => m.cc,
EML_BCC: (m) => m.bcc,
EML_SUBJECT: (m) => m.subject,
DOC_SUBJECT: (m) => m.subject,
EML_BODY: (m) => m.bodyText,
EML_SENDINGDATE: (m) => m.date,
EML_DISPLAYDATE: (m) => m.date,
EML_RECEIVINGDATE: (m) => m.date,
EML_DIRECTION: (m) => m.direction,
EML_SIZE: (m) => m.sizeBytes,
EML_ACCOUNT: (m) => m.account,
DOC_DATE: (m) => m.date,
// Naheliegende generische Feldnamen (Schränke ohne EML_*-Schema)
SUBJECT: (m) => m.subject,
BETREFF: (m) => m.subject,
EMAIL: (m) => m.senderEmail,
E_MAIL: (m) => m.senderEmail,
DATE: (m) => m.date,
DATUM: (m) => m.date,
};
function status(msg, kind) {
const el = $("status");
el.textContent = msg || "";
el.className = kind || "muted";
}
function qs(name) {
return new URLSearchParams(location.search).get(name);
}
async function init() {
// messageIds (Mehrfachauswahl) bevorzugt, sonst einzelnes messageId.
const idsParam = qs("messageIds");
STATE.messageIds = (idsParam ? idsParam.split(",") : [qs("messageId")])
.map((x) => parseInt(x, 10))
.filter((n) => !isNaN(n));
STATE.messageId = STATE.messageIds[0];
STATE.settings = await Settings.get();
if (!STATE.settings.serverUrl) {
status("Bitte zuerst in den Einstellungen Server & Login hinterlegen.", "err");
$("submit").disabled = true;
return;
}
try {
// Anzeige/Vorbefüllung anhand der ersten Nachricht.
STATE.meta = await Mail.getMeta(STATE.messageId);
STATE.attachments = await Mail.listAttachments(STATE.messageId);
} catch (e) {
status(`Mail konnte nicht gelesen werden: ${e.message}`, "err");
return;
}
if (STATE.messageIds.length > 1) {
$("multiNote").textContent =
`${STATE.messageIds.length} E-Mails werden abgelegt. ` +
"Eingetragene Werte gelten für alle; Absender/Betreff/Datum werden je E-Mail einzeln übernommen.";
}
renderAttachments();
applyDefaults();
try {
status("Verbinde mit DocuWare …");
await Auth.logon(STATE.settings);
await loadCabinets();
status("");
} catch (e) {
status(`Verbindung fehlgeschlagen: ${e.message}`, "err");
}
}
function applyDefaults() {
$("optPdf").checked = STATE.settings.storePdf;
const hasAtt = STATE.attachments.length > 0;
// Standard-Umfang aus den Einstellungen ableiten.
let scope = "both";
if (STATE.settings.storeEml && !STATE.settings.storeAttachments) scope = "eml";
else if (!STATE.settings.storeEml && STATE.settings.storeAttachments) scope = "att";
if (!hasAtt) scope = "eml"; // ohne Anhänge nur E-Mail sinnvoll
setScope(scope);
// Optionen, die Anhänge erfordern, deaktivieren wenn keine vorhanden.
document.querySelectorAll('input[name="scope"]').forEach((r) => {
if ((r.value === "att" || r.value === "both") && !hasAtt) r.disabled = true;
});
}
function setScope(value) {
const el = document.querySelector(`input[name="scope"][value="${value}"]`);
if (el) el.checked = true;
}
function getScope() {
const el = document.querySelector('input[name="scope"]:checked');
return el ? el.value : "both";
}
function renderAttachments() {
const ul = $("attList");
ul.innerHTML = "";
STATE.attachments.forEach((a, i) => {
const li = document.createElement("li");
li.innerHTML =
`<input type="checkbox" id="att-${i}" checked /> ` +
`<label for="att-${i}" style="margin:0;font-weight:400">${a.name} ` +
`<span class="muted">(${formatSize(a.size)})</span></label>`;
ul.appendChild(li);
});
}
async function loadCabinets() {
let cabinets = (await browser.storage.local.get("cabinets")).cabinets;
if (!cabinets || cabinets.length === 0) {
cabinets = await DocuWare.listCabinets(STATE.settings);
await browser.storage.local.set({ cabinets });
}
STATE.cabinets = cabinets;
const sel = $("cabinet");
sel.innerHTML = '<option value="">— bitte wählen —</option>';
const addGroup = (label, list) => {
if (!list.length) return;
const g = document.createElement("optgroup");
g.label = label;
list.forEach((c) => {
const o = document.createElement("option");
o.value = c.id;
o.textContent = c.name;
g.appendChild(o);
});
sel.appendChild(g);
};
addGroup("Archive", cabinets.filter((c) => !c.isBasket));
addGroup("Briefkörbe", cabinets.filter((c) => c.isBasket));
if (STATE.settings.defaultCabinetId) {
sel.value = STATE.settings.defaultCabinetId;
if (sel.value) await onCabinetChange();
}
}
async function onCabinetChange() {
STATE.cabinetId = $("cabinet").value;
STATE.dialogId = null;
STATE.fields = [];
const target = STATE.cabinets.find((c) => String(c.id) === String(STATE.cabinetId));
STATE.isBasket = !!(target && target.isBasket);
$("cabHeading").textContent = target ? `Ablegen in „${target.name}"` : "Ablage";
// Sticky: zuletzt gewählten Schrank als Standard merken.
if (STATE.cabinetId) {
Settings.set({ defaultCabinetId: STATE.cabinetId }).then((s) => (STATE.settings = s));
}
if (!STATE.cabinetId) {
$("fields").innerHTML = '<div class="muted">Ziel wählen …</div>';
return;
}
// Briefkörbe haben keinen Store-Dialog -> keine Indexfelder.
$("dialogRow").style.display = "none";
if (STATE.isBasket) {
$("fields").innerHTML =
'<div class="muted">Briefkorb: keine Indexfelder. Die Dokumente werden ' +
"unindiziert im Briefkorb abgelegt und können dort später archiviert werden.</div>";
return;
}
$("fields").innerHTML = '<div class="muted">Lade Ablagedialog …</div>';
try {
const cands = await DocuWare.listFieldsDialogs(STATE.settings, STATE.cabinetId);
STATE.dialogCands = cands;
if (!cands.length) throw new Error("Kein Store- oder Suchdialog für diesen Schrank gefunden.");
// Auswahl-Dropdown nur zeigen, wenn es mehrere Dialoge gibt.
const ds = $("storeDialog");
ds.innerHTML = "";
cands.forEach((c) => {
const o = document.createElement("option");
o.value = c.id;
o.textContent = c.type === "search" ? `${c.name} (Suchdialog)` : c.name;
ds.appendChild(o);
});
$("dialogRow").style.display = cands.length > 1 ? "grid" : "none";
// Gemerkte Wahl pro Schrank, sonst erster Dialog.
const remembered = (STATE.settings.dialogByCabinet || {})[STATE.cabinetId];
const pick = cands.find((c) => c.id === remembered) || cands[0];
ds.value = pick.id;
await loadDialogFields(pick);
} catch (e) {
$("fields").innerHTML = `<div class="err">${e.message}</div>`;
}
}
// Lädt und rendert die Felder für einen konkreten Dialog.
async function loadDialogFields(pick) {
STATE.dialogId = pick.id;
STATE.dialogType = pick.type;
STATE.fields = [];
$("fields").innerHTML = '<div class="muted">Lade Felder …</div>';
STATE.fields = await DocuWare.getStoreFields(STATE.settings, STATE.cabinetId, STATE.dialogId);
renderFields();
if (pick.type === "search") {
const note = document.createElement("div");
note.className = "muted";
note.style.marginTop = "6px";
note.textContent =
"Hinweis: Kein Store-Dialog verfügbar Felder stammen aus dem Suchdialog.";
$("fields").appendChild(note);
}
}
// Nutzer wählt einen anderen Ablagedialog -> merken (pro Schrank) und neu laden.
async function onStoreDialogChange() {
const id = $("storeDialog").value;
const pick = (STATE.dialogCands || []).find((c) => c.id === id);
if (!pick) return;
const map = { ...(STATE.settings.dialogByCabinet || {}), [STATE.cabinetId]: id };
STATE.settings = await Settings.set({ dialogByCabinet: map });
try {
await loadDialogFields(pick);
} catch (e) {
$("fields").innerHTML = `<div class="err">${e.message}</div>`;
}
}
function renderFields() {
const container = $("fields");
container.innerHTML = "";
for (const f of STATE.fields) {
const wrap = document.createElement("div");
wrap.className = "field" + (isMemo(f) ? " full" : "");
wrap.dataset.name = f.name;
wrap.dataset.type = f.type;
wrap.dataset.required = f.required ? "1" : "";
const label = document.createElement("label");
label.textContent = f.label;
if (f.required) {
const r = document.createElement("span");
r.className = "req"; r.textContent = " *";
label.appendChild(r);
}
wrap.appendChild(label);
const input = buildInput(f);
wrap.appendChild(input);
if (input._datalist) wrap.appendChild(input._datalist);
container.appendChild(wrap);
}
applyFieldDefaults(); // vordefinierte Werte (PrefillValue) zuerst
prefillFields(); // Mail-Vorbefüllung überschreibt gemappte Felder
populateSelectLists(); // Auswahllisten/Vorschläge asynchron nachladen
}
// Baut das Eingabe-Element (synchron). Auswahllisten werden später befüllt.
function buildInput(f) {
const t = (f.type || "").toLowerCase();
let el;
if (isMemo(f)) {
el = document.createElement("textarea");
} else if (f.isSelectList && f.selectListOnly) {
// Nur Listenwerte erlaubt -> starres Dropdown.
el = document.createElement("select");
el.innerHTML = '<option value=""></option>';
} else if (t.includes("date")) {
el = document.createElement("input");
el.type = "date";
} else if (t.includes("decimal") || t.includes("numeric") || t.includes("int")) {
el = document.createElement("input");
el.type = "number"; el.step = "any";
} else {
el = document.createElement("input");
el.type = "text";
if (f.isSelectList) {
// Combobox: frei tippbar mit Vorschlagsliste (wie in Connect-to-Outlook).
const dl = document.createElement("datalist");
dl.id = "dl-" + f.name;
el.setAttribute("list", dl.id);
el._datalist = dl;
}
}
el.dataset.role = "value";
if (f.readOnly && el.tagName !== "SELECT") el.readOnly = true;
return el;
}
// Vordefinierte Werte (PrefillValue aus dem Dialog) eintragen.
function applyFieldDefaults() {
STATE.fields.forEach((f) => {
if (f.prefill === undefined || f.prefill === null || f.prefill === "") return;
setFieldValue(f.name, f, f.prefill);
});
}
function prefillFields() {
STATE.fields.forEach((f) => {
const fn = PREFILL[f.name];
if (!fn) return;
const val = fn(STATE.meta);
if (val === undefined || val === null || val === "") return;
setFieldValue(f.name, f, val);
});
}
// Setzt einen Wert auf das Control eines Feldes (kümmert sich um Datum/Select).
function setFieldValue(name, f, val) {
const wrap = document.querySelector(`.field[data-name="${name}"]`);
const el = wrap && wrap.querySelector("[data-role='value']");
if (!el) return;
if (el.type === "date") {
const d = val instanceof Date ? val : new Date(val);
if (!isNaN(d)) el.value = toDateInput(d);
} else if (el.tagName === "SELECT") {
let opt = Array.from(el.options).find((o) => o.value === String(val));
if (!opt) {
opt = document.createElement("option");
opt.value = String(val); opt.textContent = String(val);
el.appendChild(opt);
}
el.value = String(val);
} else {
el.value = val instanceof Date ? toDateInput(val) : String(val);
}
wrap.classList.add("prefilled");
}
// Lädt die Auswahllisten-Werte und füllt Dropdowns/Vorschlagslisten.
async function populateSelectLists() {
for (const f of STATE.fields) {
if (!f.isSelectList) continue;
let vals = [];
try {
vals = await DocuWare.getSelectList(
STATE.settings, STATE.cabinetId, STATE.dialogId, f.name
);
} catch (_) { /* leere Liste ist ok */ }
if (!vals.length) continue;
const wrap = document.querySelector(`.field[data-name="${f.name}"]`);
const el = wrap && wrap.querySelector("[data-role='value']");
if (!el) continue;
if (el.tagName === "SELECT") {
const current = el.value;
vals.forEach((v) => {
if (!Array.from(el.options).some((o) => o.value === v)) {
const o = document.createElement("option");
o.value = v; o.textContent = v;
el.appendChild(o);
}
});
if (current) el.value = current;
} else {
const dl = el._datalist || document.getElementById(el.getAttribute("list"));
if (dl) {
dl.innerHTML = "";
vals.forEach((v) => {
const o = document.createElement("option");
o.value = v;
dl.appendChild(o);
});
}
}
}
}
function collectFieldValues() {
const result = {};
let firstInvalid = null;
document.querySelectorAll(".field").forEach((wrap) => {
wrap.classList.remove("invalid");
const el = wrap.querySelector("[data-role='value']");
const name = wrap.dataset.name;
const type = wrap.dataset.type;
const required = wrap.dataset.required === "1";
const raw = el ? el.value : "";
if (required && !String(raw).trim()) {
wrap.classList.add("invalid");
if (!firstInvalid) firstInvalid = name;
}
if (String(raw).trim() !== "") {
result[name] = { value: el.type === "date" ? new Date(raw) : raw, type };
}
});
return { result, firstInvalid };
}
async function submit() {
if (!STATE.cabinetId) { status("Bitte ein Ziel wählen.", "err"); return; }
let result = {};
if (!STATE.isBasket) {
const collected = collectFieldValues();
if (collected.firstInvalid) {
status(`Pflichtfeld fehlt: ${collected.firstInvalid}`, "err");
return;
}
result = collected.result;
}
const scope = getScope();
const wantEml = scope !== "att";
const wantPdf = $("optPdf").checked;
const wantAttScope = scope !== "eml";
if (!wantEml && !wantAttScope) {
status("Nichts ausgewählt zum Ablegen.", "err");
return;
}
await saveOptionPrefs(scope, wantPdf); // Sticky: Umfang merken
$("submit").disabled = true;
const multi = STATE.messageIds.length > 1;
let tagFailed = false;
try {
let mi = 0;
for (const mid of STATE.messageIds) {
mi++;
const prefix = multi ? `Mail ${mi}/${STATE.messageIds.length}: ` : "";
// Meta/Anhänge der jeweiligen Nachricht.
const meta = mid === STATE.messageId ? STATE.meta : await Mail.getMeta(mid);
const atts =
mid === STATE.messageId ? STATE.attachments : await Mail.listAttachments(mid);
// Indexfelder: manuelle Werte für alle gleich; gemappte Felder je Mail neu.
const fields = STATE.isBasket ? {} : fieldsForMessage(result, meta, multi);
const wantAtt = wantAttScope && atts.length > 0;
if (wantEml) {
status(`${prefix}E-Mail …`);
const eml = await Mail.getEmlFile(mid, meta.subject);
await DocuWare.uploadDocument(STATE.settings, STATE.cabinetId, eml, eml.name, fields);
}
if (wantPdf) {
status(`${prefix}PDF …`);
const pdf = Pdf.fromMail(meta);
await DocuWare.uploadDocument(STATE.settings, STATE.cabinetId, pdf, pdf.name, fields);
}
if (wantAtt) {
// Bei Einzelmail: angehakte Anhänge. Bei Mehrfach: alle Anhänge je Mail.
const indices = multi ? atts.map((_, i) => i) : selectedAttachmentIndices();
for (const i of indices) {
const a = atts[i];
if (!a) continue;
status(`${prefix}Anhang ${a.name}`);
const file = await Mail.getAttachmentFile(mid, a.partName);
const af = STATE.isBasket ? {} : { ...fields, DOC_FILE_NAME: { value: a.name, type: "Text" } };
await DocuWare.uploadDocument(STATE.settings, STATE.cabinetId, file, a.name, af);
}
}
if (STATE.settings.tagOnSuccess) {
try { await tagMessage(mid); }
catch (te) { console.warn("DocuWare-Markierung fehlgeschlagen:", te); tagFailed = true; }
}
}
const base = multi ? `${STATE.messageIds.length} E-Mails abgelegt.` : "Erfolgreich abgelegt.";
status(tagFailed ? `${base} (Markierung nicht möglich)` : base, "ok");
setTimeout(() => window.close(), tagFailed ? 2500 : 1200);
} catch (e) {
status(`Fehler beim Ablegen: ${e.message}`, "err");
$("submit").disabled = false;
}
}
// Indexfelder für eine konkrete Nachricht: gemappte Felder (EML_*/generisch)
// werden je Mail aus deren Metadaten neu berechnet, manuelle Werte bleiben.
function fieldsForMessage(baseResult, meta, multi) {
if (!multi) return baseResult; // Einzelmail: manuelle Edits respektieren
const result = { ...baseResult };
STATE.fields.forEach((f) => {
const fn = PREFILL[f.name];
if (!fn) return;
const val = fn(meta);
if (val === undefined || val === null || val === "") return;
result[f.name] = { value: val, type: f.type };
});
return result;
}
// Sticky: zuletzt genutzten Ablage-Umfang in den Einstellungen merken.
async function saveOptionPrefs(scope, wantPdf) {
const storeEml = scope !== "att";
const storeAttachments = scope !== "eml";
try {
STATE.settings = await Settings.set({ storeEml, storeAttachments, storePdf: wantPdf });
} catch (_) { /* nicht kritisch */ }
}
function selectedAttachmentIndices() {
return STATE.attachments
.map((_, i) => i)
.filter((i) => { const c = $(`att-${i}`); return c && c.checked; });
}
// Markiert die Mail mit dem Tag "DocuWare". Wirft bei Fehler (Aufrufer fängt).
async function tagMessage(messageId) {
const KEY = "docuware";
const NAME = "DocuWare";
const COLOR = "#0e8a8a";
// Tags-API unterscheidet sich je nach Thunderbird-Version.
const api = browser.messages.tags;
let list = [];
if (api && api.list) list = await api.list();
else if (browser.messages.listTags) list = await browser.messages.listTags();
let tag = list.find((t) => t.key === KEY || t.tag === NAME);
if (!tag) {
if (api && api.create) await api.create(KEY, NAME, COLOR);
else if (browser.messages.createTag) await browser.messages.createTag(KEY, NAME, COLOR);
tag = { key: KEY };
}
const msg = await browser.messages.get(messageId);
const current = msg.tags || [];
if (!current.includes(tag.key)) {
await browser.messages.update(messageId, { tags: [...current, tag.key] });
}
}
// --- Helfer ---
const isMemo = (f) => /memo/i.test(f.type) || f.name === "EML_BODY";
const toDateInput = (d) => d.toISOString().slice(0, 10);
function formatSize(b) {
if (!b) return "";
if (b < 1024) return `${b} B`;
if (b < 1024 * 1024) return `${(b / 1024).toFixed(0)} KB`;
return `${(b / 1024 / 1024).toFixed(1)} MB`;
}
function resetForm() {
document.querySelectorAll(".field").forEach((wrap) => {
const el = wrap.querySelector("[data-role='value']");
if (el) el.value = "";
wrap.classList.remove("prefilled", "invalid");
});
applyFieldDefaults();
prefillFields();
applyDefaults();
status("");
}
$("cabinet").addEventListener("change", onCabinetChange);
$("storeDialog").addEventListener("change", onStoreDialogChange);
$("submit").addEventListener("click", submit);
$("reset").addEventListener("click", resetForm);
$("cancel").addEventListener("click", () => window.close());
// Sticky: Optionen sofort bei Änderung merken (nicht erst beim Ablegen).
document.querySelectorAll('input[name="scope"]').forEach((r) =>
r.addEventListener("change", () => saveOptionPrefs(getScope(), $("optPdf").checked))
);
$("optPdf").addEventListener("change", () =>
saveOptionPrefs(getScope(), $("optPdf").checked)
);
init();