adapt to changes in file path format

From now on we assume Hydrilla serves file contents at 'file/sha256/<hash>' instead of 'file/sha256-<hash>'. With this commit we also stop using the "hash_key" property internally.
0 files changed, 0 insertions, 0 deletions
diff --git a/html/install.js b/html/install.js
index e972924..68033bc 100644
--- a/html/install.js
+++ b/html/install.js
@@ -49,7 +49,7 @@
 #FROM html/DOM_helpers.js IMPORT clone_template, Showable
 #FROM common/entities.js  IMPORT item_id_string, version_string, get_files, \
                                  is_valid_version
-#FROM common/misc.js      IMPORT sha256_async AS sha256
+#FROM common/misc.js      IMPORT sha256_async AS compute_sha256
 
 const coll = new Intl.Collator();
 
@@ -134,7 +134,7 @@ function InstallView(tab_id, on_view_show, on_view_hide) {
     /* Make a link to view a file from the repository. */
     const make_file_link = (preview_ctx, file_ref) => {
 	const a = document.createElement("a");
-	a.href = `${this.repo_url}file/${file_ref.hash_key}`;
+	a.href = `${this.repo_url}file/sha256/${file_ref.sha256}`;
 	a.innerText = file_ref.file;
 
 	return a;
@@ -213,10 +213,6 @@ function InstallView(tab_id, on_view_show, on_view_hide) {
 
 	const files = response.json.source_copyright
 	      .concat(item_type === "resource" ? response.json.scripts : []);
-	for (const file of files) {
-	    file.hash_key = `sha256-${file.sha256}`;
-	    delete file.sha256;
-	}
 
 	if (item_type === "mapping") {
 	    for (const res_ref of Object.values(response.json.payloads))
@@ -294,7 +290,7 @@ function InstallView(tab_id, on_view_show, on_view_hide) {
 	dialog.close(this.dialog_ctx);
     }
 
-    const process_file = async (work, hash_key) => {
+    const process_file = async (work, sha256) => {
 	if (!work.is_ok)
 	    return;
 
@@ -302,7 +298,7 @@ function InstallView(tab_id, on_view_show, on_view_hide) {
 
 	try {
 	    var file_uses = await haketilodb.idb_get(work.file_uses_transaction,
-						     "file_uses", hash_key);
+						     "file_uses", sha256);
 	    if (!work.is_ok)
 		return;
 	} catch(e) {
@@ -311,7 +307,7 @@ function InstallView(tab_id, on_view_show, on_view_hide) {
 	}
 
 	if (!file_uses) {
-	    const url = `${this.repo_url}file/${hash_key}`;
+	    const url = `${this.repo_url}file/sha256/${sha256}`;
 
 	    try {
 		var response = await fetch(url);
@@ -336,15 +332,15 @@ function InstallView(tab_id, on_view_show, on_view_hide) {
 		return work.err(e, msg);
 	    }
 
-	    const digest = await sha256(text);
+	    const digest = await compute_sha256(text);
 	    if (!work.is_ok)
 		return;
-	    if (`sha256-${digest}` !== hash_key) {
+	    if (digest !== sha256) {
 		const msg = `${url} served a file with different SHA256 cryptographic sum :(`;
 		return work.err(null, msg);
 	    }
 
-	    work.result.push([hash_key, text]);
+	    work.result.push([sha256, text]);
 	}
 
 	if (--work.waiting === 0)
@@ -359,9 +355,9 @@ function InstallView(tab_id, on_view_show, on_view_hide) {
 
 	for (const item_def of item_defs) {
 	    for (const file of get_files(item_def)) {
-		if (!processed_files.has(file.hash_key)) {
-		    processed_files.add(file.hash_key);
-		    process_file(work, file.hash_key);
+		if (!processed_files.has(file.sha256)) {
+		    processed_files.add(file.sha256);
+		    process_file(work, file.sha256);
 		}
 	    }
 	}
@@ -379,13 +375,13 @@ function InstallView(tab_id, on_view_show, on_view_hide) {
 
 	try {
 	    var files = (await get_missing_files(item_defs))
-		.reduce((ac, [hk, txt]) => Object.assign(ac, {[hk]: txt}), {});
+		.reduce((ac, [h, txt]) => Object.assign(ac, {[h]: txt}), {});
 	} catch(e) {
 	    var dialog_prom = dialog.error(this.dialog_ctx, e);
 	}
 
 	if (files !== undefined) {
-	    const data = {files};
+	    const data = {file: {sha256: files}};
 	    const names = [["mappings", "mapping"], ["resources", "resource"]];
 
 	    for (const [set_name, type] of names) {
diff --git a/html/item_preview.js b/html/item_preview.js
index c55183c..bd4fd68 100644
--- a/html/item_preview.js
+++ b/html/item_preview.js
@@ -63,7 +63,7 @@ const file_preview_link = browser.runtime.getURL("html/file_preview.html");
  */
 function make_file_link(preview_object, file_ref) {
     const a = document.createElement("a");
-    a.href = `${file_preview_link}#${file_ref.hash_key}`;
+    a.href = `${file_preview_link}#${file_ref.sha256}`;
     a.innerText = file_ref.file;
     a.target = "_blank";
     return a;
diff --git a/html/payload_create.js b/html/payload_create.js
index 8828809..7782299 100644
--- a/html/payload_create.js
+++ b/html/payload_create.js
@@ -45,7 +45,7 @@
 #IMPORT common/indexeddb.js AS haketilodb
 
 #FROM html/DOM_helpers.js IMPORT clone_template
-#FROM common/sha256.js    IMPORT sha256
+#FROM common/sha256.js    IMPORT sha256 AS compute_sha256
 #FROM common/patterns.js  IMPORT validate_normalize_url_pattern, \
                                  patterns_doc_url
 
@@ -94,7 +94,7 @@ function collect_form_data(form_ctx)
     const script = form_ctx.script.value;
     if (!script)
 	throw "The 'script' field is required!";
-    const hash_key = `sha256-${sha256(script)}`;
+    const sha256 = compute_sha256(script);
 
     const resource = {
 	source_name: identifier,
@@ -106,7 +106,7 @@ function collect_form_data(form_ctx)
 	version: [1],
 	description,
 	dependencies: [],
-	scripts: [{file: "payload.js", hash_key}]
+	scripts: [{file: "payload.js", sha256}]
     };
 
     const mapping = {
@@ -121,7 +121,7 @@ function collect_form_data(form_ctx)
 	payloads
     };
 
-    return {identifier, resource, mapping, files: {[hash_key]: script}};
+    return {identifier, resource, mapping, files_by_sha256: {[sha256]: script}};
 }
 
 function clear_form(form_ctx)
@@ -137,7 +137,8 @@ async function save_payload(saving)
 {
     const db = await haketilodb.get();
     const tx_starter = haketilodb.start_items_transaction;
-    const tx_ctx = await tx_starter(["resource", "mapping"], saving.files);
+    const files = {sha256: saving.files_by_sha256};
+    const tx_ctx = await tx_starter(["resource", "mapping"], files);
 
     for (const type of ["resource", "mapping"]) {
 	if (!saving[`override_${type}`] &&