In commit 3578e77ad4e9258495eed7e786b7dc3aebcf1b63 we implemented
listing of comments from the account details page , but this was
intended to only be available to TUs and Devs. As the comment says:
"display the comment list if they're a TU/dev"

The credential checking code, however, set this credential for all
users, contrary to the intention of the commit.

In order to preserve the ability to list a person's own comments, also
declare the allowed uids based on the profile being viewed.

Signed-off-by: Eli Schwartz <eschwa...@archlinux.org>
---

v3: fix:
- typoed end parens in the wrong place causing the page to break
- need to cast $row['ID'] to an array

 web/html/account.php             | 2 +-
 web/lib/credentials.inc.php      | 2 +-
 web/template/account_details.php | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/web/html/account.php b/web/html/account.php
index 9695c9b..1d59e9c 100644
--- a/web/html/account.php
+++ b/web/html/account.php
@@ -167,7 +167,7 @@ if (isset($_COOKIE["AURSID"])) {
                }
 
        } elseif ($action == "ListComments") {
-               if (has_credential(CRED_ACCOUNT_LIST_COMMENTS)) {
+               if (has_credential(CRED_ACCOUNT_LIST_COMMENTS, 
array($row["ID"]))) {
                        # display the comment list if they're a TU/dev
 
                        $total_comment_count = 
account_comments_count($row["ID"]);
diff --git a/web/lib/credentials.inc.php b/web/lib/credentials.inc.php
index c125119..96c7233 100644
--- a/web/lib/credentials.inc.php
+++ b/web/lib/credentials.inc.php
@@ -49,7 +49,6 @@ function has_credential($credential, $approved_users=array()) 
{
        $atype = account_from_sid($_COOKIE['AURSID']);
 
        switch ($credential) {
-       case CRED_ACCOUNT_LIST_COMMENTS:
        case CRED_PKGBASE_FLAG:
        case CRED_PKGBASE_NOTIFY:
        case CRED_PKGBASE_VOTE:
@@ -60,6 +59,7 @@ function has_credential($credential, $approved_users=array()) 
{
        case CRED_ACCOUNT_CHANGE_TYPE:
        case CRED_ACCOUNT_EDIT:
        case CRED_ACCOUNT_LAST_LOGIN:
+       case CRED_ACCOUNT_LIST_COMMENTS:
        case CRED_ACCOUNT_SEARCH:
        case CRED_COMMENT_DELETE:
        case CRED_COMMENT_UNDELETE:
diff --git a/web/template/account_details.php b/web/template/account_details.php
index fa6b528..84f8b9c 100644
--- a/web/template/account_details.php
+++ b/web/template/account_details.php
@@ -82,7 +82,7 @@
                                        <?php if (can_edit_account($row)): ?>
                                                <li><a href="<?= 
get_user_uri($row['Username']); ?>edit"><?= __("Edit this user's account") 
?></a></li>
                                        <?php endif; ?>
-                                       <?php if 
(has_credential(CRED_ACCOUNT_LIST_COMMENTS)): ?>
+                                       <?php if 
(has_credential(CRED_ACCOUNT_LIST_COMMENTS, array($row['ID']))): ?>
                                                <li><a href="<?= 
get_user_uri($row['Username']); ?>comments"><?= __("List this user's comments") 
?></a></li>
                                        <?php endif; ?>
                                        </ul></td>
-- 
2.23.0

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