Update index.html

index.html

@@ -82,34 +82,40 @@
                 'Authorization': `Bearer ${hf_token}`
             }
         }
-        let config = await fetch(
+        let configRes = await fetch(
           `https://huggingface.co/${hf_model}/raw/main/config.json`, auth
-        ).then(r => r.json())
+        )
+        if (configRes.status === 403) {
+          throw new Error("Model is either private or gated and you have not provided an access token or the provided access token does not have access to the repo")
+        }
+        let config = await configRes.json()
         let model_size = 0
         try {
           model_size = (await fetch(`https://huggingface.co/${hf_model}/resolve/main/model.safetensors.index.json`, auth).then(r => r.json()))["metadata"]["total_size"] / 2
           if (isNaN(model_size)) {
-            throw new Erorr("no size in safetensors metadata")
+            throw new Error("no size in safetensors metadata")
           }
         } catch (e) {
           try {
             model_size = (await fetch(`https://huggingface.co/${hf_model}/resolve/main/pytorch_model.bin.index.json`, auth).then(r => r.json()))["metadata"]["total_size"] / 2
             if (isNaN(model_size)) {
-              throw new Erorr("no size in pytorch metadata")
+              throw new Error("no size in pytorch metadata")
             }
           } catch {
-            let model_page = await fetch(
-                "https://corsproxy.io/?" + encodeURIComponent(`https://huggingface.co/${hf_model}`)
-            ).then(r => r.text())
-            let el = document.createElement( 'html' );
-            el.innerHTML = model_page
-            let params_el = el.querySelector('div[data-target="ModelSafetensorsParams"]')
-            if (params_el !== null) {
-              model_size = JSON.parse(params_el.attributes.getNamedItem("data-props").value)["safetensors"]["total"]
-            } else {
-              params_el = el.querySelector('div[data-target="ModelHeader"]')
-              model_size = JSON.parse(params_el.attributes.getNamedItem("data-props").value)["model"]["safetensors"]["total"]
-            }
+            throw new Error("Neither model.safetensors.index.json nor pytorch_model.bin.index.json contain size of model")
+          //   huggingface is now blocking corsproxy
+          //   let model_page = await fetch(
+          //       "https://corsproxy.io/?" + encodeURIComponent(`https://huggingface.co/${hf_model}`)
+          //   ).then(r => r.text())
+          //   let el = document.createElement( 'html' );
+          //   el.innerHTML = model_page
+          //   let params_el = el.querySelector('div[data-target="ModelSafetensorsParams"]')
+          //   if (params_el !== null) {
+          //     model_size = JSON.parse(params_el.attributes.getNamedItem("data-props").value)["safetensors"]["total"]
+          //   } else {
+          //     params_el = el.querySelector('div[data-target="ModelHeader"]')
+          //     model_size = JSON.parse(params_el.attributes.getNamedItem("data-props").value)["model"]["safetensors"]["total"]
+          //   }
           }
         }
         config.parameters = model_size