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js: Avoid href="#" for buttons with a JavaScript click handler.

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As seen in
https://chat.zulip.org/#narrow/stream/9-issues/topic/edit.20history.20bug/near/1320430,
clicking such a link takes you to the user's default view if the click
handler throws an exception before doing preventDefault().

There hrefs also have the negative effect of having your browser claim
that clicking the link will navigate you to the default view, which it
won't.

Comes with a linter rule to prevent future instances, since it seems
there are some recently added ones, though they are likely the result
of copy/paste.
This commit is contained in:
Tim Abbott
2022-02-08 17:38:12 -08:00
parent 03d3439784
commit 729c09074a
11 changed files with 32 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
static/templates/actions_popover_content.hbs
View File

@@ -2,7 +2,7 @@
<ul class="nav nav-list actions_popover">
{{#if should_display_hide_option}}
<li>
<a href="#" class="rehide_muted_user_message" data-message-id="{{message_id}}">
<a class="rehide_muted_user_message" data-message-id="{{message_id}}">
<i class="fa fa-eye-slash" aria-hidden="true"></i>
{{t "Hide muted message again" }}
</a>
@@ -11,7 +11,7 @@
{{#if should_display_edit_and_view_source}}
<li>
<a href="#" class="popover_edit_message" data-message-id="{{message_id}}">
<a class="popover_edit_message" data-message-id="{{message_id}}">
<i class="{{#if use_edit_icon}}fa fa-pencil{{else}}fa fa-file-code-o{{/if}}" aria-hidden="true"></i> {{editability_menu_item}}
<span class="hotkey-hint">(e)</span>
</a>
@@ -20,7 +20,7 @@
{{#if should_display_quote_and_reply}}
<li>
<a href="#" class="respond_button" data-message-id="{{message_id}}">
<a class="respond_button" data-message-id="{{message_id}}">
<i class="fa fa-reply" aria-hidden="true"></i> {{t "Quote and reply or forward" }}
<span class="hotkey-hint">(>)</span>
</a>
@@ -29,7 +29,7 @@
{{#if should_display_reminder_option}}
<li>
<a href="#" class='reminder_button' data-message-id="{{message_id}}">
<a class='reminder_button' data-message-id="{{message_id}}">
<i class="fa fa-bell" aria-hidden="true"></i> {{t "Remind me about this" }}
</a>
</li>
@@ -37,7 +37,7 @@
{{#if should_display_collapse}}
<li>
<a href="#" class="popover_toggle_collapse" data-message-id="{{message_id}}">
<a class="popover_toggle_collapse" data-message-id="{{message_id}}">
<i class="fa fa-minus" aria-hidden="true"></i>
{{t "Collapse" }} <span class="hotkey-hint">(–)</span>
</a>
@@ -46,7 +46,7 @@
{{#if should_display_uncollapse}}
<li>
<a href="#" class="popover_toggle_collapse" data-message-id="{{message_id}}">
<a class="popover_toggle_collapse" data-message-id="{{message_id}}">
<i class="fa fa-plus" aria-hidden="true"></i>
{{t "Un-collapse" }} <span class="hotkey-hint">(–)</span>
</a>
@@ -55,7 +55,7 @@
{{#if should_display_edit_history_option}}
<li>
<a href="#" class="view_edit_history" data-message-id="{{message_id}}">
<a class="view_edit_history" data-message-id="{{message_id}}">
<i class="fa fa-clock-o" aria-hidden="true"></i>
{{t "View edit history" }}
</a>
@@ -63,7 +63,7 @@
{{/if}}
{{#if should_display_delete_option}}
<li>
<a href="#" class="delete_message" data-message-id="{{message_id}}">
<a class="delete_message" data-message-id="{{message_id}}">
<i class="fa fa-times" aria-hidden="true"></i>
{{t "Delete message" }}
</a>
@@ -71,7 +71,7 @@
{{/if}}
{{#if can_mute_topic}}
<li>
<a href="#" class="popover_mute_topic" data-msg-stream-id="{{stream_id}}" data-msg-topic="{{topic}}">
<a class="popover_mute_topic" data-msg-stream-id="{{stream_id}}" data-msg-topic="{{topic}}">
<i class="fa fa-bell-slash" aria-hidden="true"></i>
{{#tr}}Mute the topic <b>{topic}</b>{{/tr}} <span class="hotkey-hint">(M)</span>
</a>
@@ -80,7 +80,7 @@
{{#if can_unmute_topic}}
<li>
<a href="#" class="popover_unmute_topic" data-msg-stream-id="{{stream_id}}" data-msg-topic="{{topic}}">
<a class="popover_unmute_topic" data-msg-stream-id="{{stream_id}}" data-msg-topic="{{topic}}">
<i class="fa fa-bell" aria-hidden="true"></i>
{{#tr}}Unmute the topic <b>{topic}</b>{{/tr}}
</a>
@@ -89,7 +89,7 @@
{{#if should_display_add_reaction_option}}
<li>
<a href="#" class="reaction_button" data-message-id="{{message_id}}">
<a class="reaction_button" data-message-id="{{message_id}}">
<i class="fa fa-smile-o" aria-hidden="true"></i>
{{#tr}}Add emoji reaction{{/tr}}
</a>

2
static/templates/gear_menu.hbs
View File

@@ -1,6 +1,6 @@
<ul class="nav" role="navigation">
<li class="dropdown actual-dropdown-menu" id="gear-menu">
<a id="settings-dropdown" href="#" role="button" class="dropdown-toggle" data-target="nada" data-toggle="dropdown" title="{{t 'Menu' }} (g)">
<a id="settings-dropdown" role="button" class="dropdown-toggle" data-target="nada" data-toggle="dropdown" title="{{t 'Menu' }} (g)">
<i class="fa fa-cog settings-dropdown-cog" aria-hidden="true"></i>
</a>
<ul class="dropdown-menu" role="menu" aria-labelledby="settings-dropdown">

2
static/templates/left_sidebar.hbs
View File

@@ -83,7 +83,7 @@
</div>
</div>
<div id="topics_header">
<a href="" class="show-all-streams"> <i class="fa fa-chevron-left" aria-hidden="true"></i>{{t 'Back to streams' }}</a>
<a class="show-all-streams"> <i class="fa fa-chevron-left" aria-hidden="true"></i>{{t 'Back to streams' }}</a>
</div>
<div id="stream-filters-container" class="scrolling_list" data-simplebar>
<ul id="stream_filters" class="filters"></ul>

2
static/templates/more_topics.hbs
View File

@@ -1,6 +1,6 @@
<li class="topic-list-item show-more-topics bottom_left_row {{#unless more_topics_unreads}}zero-topic-unreads{{/unless}}">
<span class='topic-box'>
<a class="topic-name" href="#">{{t "more topics" }}</a>
<a class="topic-name">{{t "more topics" }}</a>
<span class="unread_count {{#unless more_topics_unreads}}zero_count{{/unless}}">
{{more_topics_unreads}}
</span>

4
static/templates/navbar.hbs
View File

@@ -8,7 +8,7 @@
<div class="column-middle" id="navbar-middle">
<div class="column-middle-inner">
<div id="streamlist-toggle" {{#if embedded}}class="hide-streamlist-toggle-visibility"{{/if}} title="{{t 'Stream list' }} (q)">
<a href="#" id="streamlist-toggle-button" role="button"><i class="fa fa-reorder" aria-hidden="true"></i>
<a id="streamlist-toggle-button" role="button"><i class="fa fa-reorder" aria-hidden="true"></i>
<span id="streamlist-toggle-unreadcount">0</span>
</a>
</div>
@@ -46,7 +46,7 @@
</div>
<div class="column-right">
<div id="userlist-toggle" title="{{t 'User list' }} (w)">
<a href="#" id="userlist-toggle-button" role="button"><i class="fa fa-group" aria-hidden="true"></i>
<a id="userlist-toggle-button" role="button"><i class="fa fa-group" aria-hidden="true"></i>
<span id="userlist-toggle-unreadcount">0</span>
</a>
</div>

12
static/templates/remind_me_popover_content.hbs
View File

@@ -1,37 +1,37 @@
{{! Contents of the "remind me about this actions" popup }}
<ul class="nav nav-list remind_me_popover">
<li>
<a href="#" class="remind in_20m" data-message-id="{{message.id}}">
<a class="remind in_20m" data-message-id="{{message.id}}">
{{t "in 20 minutes" }}
</a>
</li>
<li>
<a href="#" class="remind in_1h" data-message-id="{{message.id}}">
<a class="remind in_1h" data-message-id="{{message.id}}">
{{t "in 1 hour" }}
</a>
</li>
<li>
<a href="#" class="remind in_3h" data-message-id="{{message.id}}">
<a class="remind in_3h" data-message-id="{{message.id}}">
{{t "in 3 hours" }}
</a>
</li>
<li>
<a href="#" class="remind tomo" data-message-id="{{message.id}}">
<a class="remind tomo" data-message-id="{{message.id}}">
{{t "Tomorrow" }}
</a>
</li>
<li>
<a href="#" class="remind nxtw" data-message-id="{{message.id}}">
<a class="remind nxtw" data-message-id="{{message.id}}">
{{t "Next week" }}
</a>
</li>
<li>
<a href="#" class='remind custom' data-message-id="{{message.id}}">
<a class='remind custom' data-message-id="{{message.id}}">
{{t "Select date and time" }}
</a>
</li>

2
static/templates/settings/admin_invites_list.hbs
View File

@@ -14,7 +14,7 @@
{{#if is_admin}}
<td>
<span class="referred_by">
<a data-user-id="{{invited_by_user_id}}" href="#" class="view_user_profile">{{referrer_name}}</a>
<a data-user-id="{{invited_by_user_id}}" class="view_user_profile">{{referrer_name}}</a>
</span>
</td>
{{/if}}

2
static/templates/settings/admin_user_list.hbs
View File

@@ -26,7 +26,7 @@
{{#if no_owner }}
{{bot_owner_full_name}}
{{else}}
<a data-user-id="{{bot_owner_id}}" href="#" class="view_user_profile">{{bot_owner_full_name}}</a>
<a data-user-id="{{bot_owner_id}}" class="view_user_profile">{{bot_owner_full_name}}</a>
{{/if}}
</span>
</td>

4
static/templates/stream_settings/new_stream_users.hbs
View File

@@ -23,8 +23,8 @@
<div>
<a href="#" draggable="false" class="subs_set_all_users">{{t "Check all" }}</a> |
<a href="#" draggable="false" class="subs_unset_all_users">{{t "Uncheck all" }}</a>
<a draggable="false" class="subs_set_all_users">{{t "Check all" }}</a> |
<a draggable="false" class="subs_unset_all_users">{{t "Uncheck all" }}</a>
</div>
<div id="user-checkboxes-simplebar-wrapper" data-simplebar>

2
static/templates/topic_sidebar_actions.hbs
View File

@@ -26,7 +26,7 @@
{{#if has_starred_messages}}
<li class="hidden-for-spectators">
<a href="#" class="sidebar-popover-unstar-all-in-topic" data-stream-id="{{ stream_id }}" data-topic-name="{{ topic_name }}">
<a class="sidebar-popover-unstar-all-in-topic" data-stream-id="{{ stream_id }}" data-topic-name="{{ topic_name }}">
<i class="fa fa-star-o" aria-hidden="true"></i>
{{#tr}}Unstar all messages in topic{{/tr}}
</a>

5
tools/linter_lib/custom_check.py
View File

@@ -766,6 +766,11 @@ handlebars_rules = RuleList(
"pattern": r'"{{t "',
"description": "Invalid quoting for HTML element with translated string.",
},
{
"pattern": r'href="#"',
"description": 'Avoid href="#" for elements with a JavaScript click handler.',
"exclude": {"static/templates/navbar.hbs"},
},
],
)