saving texts and whatnot

TODO.md

@@ -1,4 +1,5 @@
 - saving section info
+- proper colors
 - account deletion
 - admin page
   - invite codes

index.php

@@ -44,7 +44,7 @@ if ($user === false) {
   } else if ($intent === "create-row") {
     $section_id = $_POST["section"];
     
-    if (strlen($section_id) !== 64 || !preg_match("/[a-f0-9]{64}/", $section_id)) {
+    if (strlen($section_id) !== 64 || !preg_match("/^[a-f0-9]{64}$/", $section_id)) {
       $err = $lang["add"]["errors"]["invalid_id"];
     } else {
       pg_insert(
@@ -61,7 +61,7 @@ if ($user === false) {
     $date = strtotime($_POST["date"]);
     $description = $_POST["description"];
 
-    if (strlen($row_id) !== 64 || !preg_match("/[a-f0-9]{64}/", $row_id)) {
+    if (strlen($row_id) !== 64 || !preg_match("/^[a-f0-9]{64}/$", $row_id)) {
       $err = $lang["add"]["errors"]["invalid_id"];
     } else if ($date === false) {
       $err = $lang["add"]["errors"]["date"];
@@ -82,6 +82,40 @@ if ($user === false) {
         )
       );
     }
+  } else if ($intent === "update-texts") {
+    foreach ($_POST as $ident => $value) {
+      if (preg_match("/^(?:section-[a-f0-9]{64}-name)|(?:row-[a-f0-9]{64}-(?:name|format))$/", $ident)) {
+        $table_name = explode("-", $ident)[0];
+        $table_id = explode("-", $ident)[1];
+        $action = explode("-", $ident)[2];
+
+        if ($action === "name") {
+          if (strlen($value) !== 0 && strlen($value) <= 128) {
+            if ($table_name === "section") {
+              $v = array(
+                "name" => $value,
+                "show_subtitle" => (bool) $_POST["$table_name-$table_id-subtitle"]
+              );
+            } else {
+              $v = array("name" => $value);
+            }
+
+            pg_update(
+              $db, $table_name, $v,
+              array("id" => $table_id)
+            );
+          }
+        } else if ($action === "format") {
+          if (strlen($value) !== 0 && strlen($value) <= 128) {
+            pg_update(
+              $db, $table_name,
+              array("display_format" => $value),
+              array("id" => $table_id)
+            );
+          }
+        }
+      }
+    }
   } else if ($intent === "change-password") {
     $old_pw = $_POST["old"];
     $new_pw = $_POST["new"];
@@ -110,12 +144,14 @@ if ($user === false) {
     } else {
       $err = $lang["account"]["errors"]["incorrect_password"];
     }
+  } else {
+    $err = $lang["errors"]["intent"];
   }
 } else if ($_GET["del"]) {
   $del_type = explode("-", $_GET["del"])[0];
   $del_id = explode("-", $_GET["del"])[1];
 
-  if (strlen($del_id) === 64 && preg_match("/[a-f0-9]{64}/", $del_id) && ($del_type === "item" || $del_type === "row" || $del_type === "section")) {
+  if (strlen($del_id) === 64 && preg_match("/^[a-f0-9]{64}$/", $del_id) && ($del_type === "item" || $del_type === "row" || $del_type === "section")) {
     pg_query($db, "DELETE FROM $del_type WHERE id='$del_id';");
   }
 }
@@ -257,7 +293,7 @@ foreach ($sections as $section) {
   <h2><?php echo $lang["list"]["title"]; ?></h2>
   <?php echo $todo_list; ?>
 
-  <details open>
+  <details>
     <summary><?php echo $lang["settings"]["title"]; ?></summary>
 
     <div id="settings-container">

lang/en-US.json

@@ -1,4 +1,8 @@
 {
+  "errors": {
+    "intent": "Unknown request intent"
+  },
+
   "account": {
     "errors": {
       "bad_request": "Bad request",