From 45b714fb9e6dac2df06749c6c3124df45b678b1b Mon Sep 17 00:00:00 2001
From: Cohee <18619528+Cohee1207@users.noreply.github.com>
Date: Thu, 23 Nov 2023 00:59:34 +0200
Subject: [PATCH 1/3] Don't crash server if google translate fails

---
 src/translate.js | 52 +++++++++++++++++++++++++++++-------------------
 1 file changed, 31 insertions(+), 21 deletions(-)

diff --git a/src/translate.js b/src/translate.js
index 7d22ccc0c..12a184e2b 100644
--- a/src/translate.js
+++ b/src/translate.js
@@ -58,34 +58,44 @@ function registerEndpoints(app, jsonParser) {
     });
 
     app.post('/api/translate/google', jsonParser, async (request, response) => {
-        const { generateRequestUrl, normaliseResponse } = require('google-translate-api-browser');
-        const text = request.body.text;
-        const lang = request.body.lang;
+        try {
+            const { generateRequestUrl, normaliseResponse } = require('google-translate-api-browser');
+            const text = request.body.text;
+            const lang = request.body.lang;
 
-        if (!text || !lang) {
-            return response.sendStatus(400);
-        }
+            if (!text || !lang) {
+                return response.sendStatus(400);
+            }
 
-        console.log('Input text: ' + text);
+            console.log('Input text: ' + text);
 
-        const url = generateRequestUrl(text, { to: lang });
+            const url = generateRequestUrl(text, { to: lang });
 
-        https.get(url, (resp) => {
-            let data = '';
+            https.get(url, (resp) => {
+                let data = '';
 
-            resp.on('data', (chunk) => {
-                data += chunk;
+                resp.on('data', (chunk) => {
+                    data += chunk;
+                });
+
+                resp.on('end', () => {
+                    try {
+                        const result = normaliseResponse(JSON.parse(data));
+                        console.log('Translated text: ' + result.text);
+                        return response.send(result.text);
+                    } catch (error) {
+                        console.log("Translation error", error);
+                        return response.sendStatus(500);
+                    }
+                });
+            }).on("error", (err) => {
+                console.log("Translation error: " + err.message);
+                return response.sendStatus(500);
             });
-
-            resp.on('end', () => {
-                const result = normaliseResponse(JSON.parse(data));
-                console.log('Translated text: ' + result.text);
-                return response.send(result.text);
-            });
-        }).on("error", (err) => {
-            console.log("Translation error: " + err.message);
+        } catch (error) {
+            console.log("Translation error", error);
             return response.sendStatus(500);
-        });
+        }
     });
 
     app.post('/api/translate/deepl', jsonParser, async (request, response) => {

From b4afb10fab7874697fe781044dc7b85b46134226 Mon Sep 17 00:00:00 2001
From: Cohee <18619528+Cohee1207@users.noreply.github.com>
Date: Thu, 23 Nov 2023 02:03:41 +0200
Subject: [PATCH 2/3] Change # of beams min value

---
 public/index.html | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/public/index.html b/public/index.html
index a09e83e72..c7c65dcaa 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1228,8 +1228,8 @@
                                         <div class="flex-container flexFlowRow alignitemscenter gap10px flexShrink">
                                             <div class="alignitemscenter flex-container marginBot5 flexFlowColumn flexGrow flexShrink gap0">
                                                 <small data-i18n="Number of Beams"># of Beams</small>
-                                                <input class="neo-range-slider" type="range" id="num_beams_textgenerationwebui" name="volume" min="1" max="20" step="1" />
-                                                <input class="neo-range-input" type="number" min="1" max="20" step="1" data-for="num_beams_textgenerationwebui" id="num_beams_counter_textgenerationwebui">
+                                                <input class="neo-range-slider" type="range" id="num_beams_textgenerationwebui" name="volume" min="0" max="20" step="1" />
+                                                <input class="neo-range-input" type="number" min="0" max="20" step="1" data-for="num_beams_textgenerationwebui" id="num_beams_counter_textgenerationwebui">
                                             </div>
                                             <div class="alignitemscenter flex-container marginBot5 flexFlowColumn flexGrow flexShrink gap0">
                                                 <small data-i18n="Length Penalty">Length Penalty</small>
@@ -4847,4 +4847,4 @@
     </script>
 </body>
 
-</html>
\ No newline at end of file
+</html>

From e445aeec14cc2eb8b641469910aa55141d79361a Mon Sep 17 00:00:00 2001
From: kingbri <bdashore3@proton.me>
Date: Thu, 23 Nov 2023 00:09:58 -0500
Subject: [PATCH 3/3] Tabby: Fix model name return on error

Tabby's model API is always /v1/model/list, so return "None" if the
request fails since that means a model is most likely not loaded.

Signed-off-by: kingbri <bdashore3@proton.me>
---
 public/index.html | 2 +-
 server.js         | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/public/index.html b/public/index.html
index c7c65dcaa..cc3ad9163 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1513,7 +1513,7 @@
                             <option value="kobold"><span data-i18n="KoboldAI">KoboldAI Classic</span></option>
                             <option value="koboldhorde"><span data-i18n="KoboldAI Horde">KoboldAI Horde</span></option>
                             <option value="novel"><span data-i18n="NovelAI">NovelAI</span></option>
-                            <option value="textgenerationwebui"><span data-i18n="Text Completion">Text Completion (ooba, Mancer, Aphrodite, KoboldCpp)</span></option>
+                            <option value="textgenerationwebui"><span data-i18n="Text Completion">Text Completion (ooba, Mancer, Aphrodite, TabbyAPI, KoboldCpp)</span></option>
                             <option value="openai"><span data-i18n="Chat Completion (OpenAI, Claude, Window/OpenRouter, Scale, AI21)">Chat Completion (OpenAI, Claude, Window, OpenRouter, Scale, AI21, PaLM)</span></option>
                         </select>
                     </div>
diff --git a/server.js b/server.js
index a07e6cb56..12375c627 100644
--- a/server.js
+++ b/server.js
@@ -596,6 +596,10 @@ app.post("/api/textgenerationwebui/status", jsonParser, async function (request,
 
                     const modelName = modelInfo?.id;
                     result = modelName || result;
+                } else {
+                    // TabbyAPI returns an error 400 if a model isn't loaded
+
+                    result = "None"
                 }
             } catch (error) {
                 console.error(`Failed to get TabbyAPI model info: ${error}`);