From ee72143cbb2dd7bca206037cc1fa23528e50b0af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=96=87=E6=B4=BE=E5=A4=87=E6=A1=88?=
<130886204+modiqi@users.noreply.github.com>
Date: Sun, 6 Apr 2025 22:13:55 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8D=87=E7=BA=A7=E8=87=B31.1.5=20=E7=A8=B3?=
=?UTF-8?q?=E5=AE=9A=E7=89=88=E6=9C=AC?=
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Content-Type: text/plain; charset=UTF-8
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添加了访客模式、自定义水印文本、自定义文章类型、权限管理等
---
css/style.css | 10 +-
languages/lelms-copyright-zh_CN.mo | Bin 3287 -> 7333 bytes
languages/lelms-copyright-zh_CN.po | 388 +++++++++++++++++++-------
languages/lelms-copyright.pot | 228 +++++++++++++--
lelms-copyright.php | 432 +++++++++++++++++++++++++++--
5 files changed, 902 insertions(+), 156 deletions(-)
diff --git a/css/style.css b/css/style.css
index 4144a32..f0ee3b1 100644
--- a/css/style.css
+++ b/css/style.css
@@ -1,5 +1,5 @@
#lelms-watermark {
- position: fixed;
+ position: fixed;
top: 0;
left: 0;
width: 100%;
@@ -15,8 +15,8 @@
}
/* Allow form elements to interact */
-input, textarea, select, button,
-[contenteditable="true"],
+input, textarea, select, button,
+[contenteditable="true"],
a, button {
pointer-events: auto !important;
user-select: auto !important;
@@ -26,11 +26,11 @@ a, button {
#lelms-watermark {
display: none !important;
}
-
+
body * {
display: none !important;
}
-
+
body:after {
content: "Printing is disabled";
display: block !important;
diff --git a/languages/lelms-copyright-zh_CN.mo b/languages/lelms-copyright-zh_CN.mo
index 11a53c067fa0b5ae4212f5dfc943dd27bfd4020d..2e015818b5992fa46f0d7682e8b654a55048f7e1 100644
GIT binary patch
literal 7333
zcmbtXS#TUj8E%NV1Ox~KLI}`t5+cXim3+oo$0Uwy$0j}$OTh#JVzk@Rjx(Cs%*
'; + esc_html_e('Configure advanced options to exclude specific post types or user roles from watermark and protection.', 'lelms-copyright'); + echo '
'; + } + public function sanitize_options($input) { $sanitized = array(); $defaults = array( @@ -86,7 +112,15 @@ class LELMS_Copyright { 'watermark_angle' => -45, 'enable_devtools_protection' => 'yes', 'enable_print_protection' => 'yes', - 'enable_copy_protection' => 'yes' + 'enable_copy_protection' => 'yes', + 'enable_for_guests' => 'no', + 'enable_guest_protection_only' => 'no', + 'enable_guest_custom_watermark' => 'no', + 'enable_custom_watermark' => 'no', + 'custom_watermark_text' => '', + 'watermark_type' => 'username', + 'excluded_post_types' => array(), + 'excluded_roles' => array(), ); $sanitized['watermark_opacity'] = min(max(floatval($input['watermark_opacity']), 0), 1); @@ -97,12 +131,53 @@ class LELMS_Copyright { $sanitized['enable_devtools_protection'] = isset($input['enable_devtools_protection']) ? 'yes' : 'no'; $sanitized['enable_print_protection'] = isset($input['enable_print_protection']) ? 'yes' : 'no'; $sanitized['enable_copy_protection'] = isset($input['enable_copy_protection']) ? 'yes' : 'no'; + $sanitized['enable_for_guests'] = isset($input['enable_for_guests']) ? 'yes' : 'no'; + $sanitized['enable_guest_protection_only'] = isset($input['enable_guest_protection_only']) ? 'yes' : 'no'; + $sanitized['enable_guest_custom_watermark'] = isset($input['enable_guest_custom_watermark']) ? 'yes' : 'no'; + $sanitized['enable_custom_watermark'] = isset($input['enable_custom_watermark']) ? 'yes' : 'no'; + $sanitized['custom_watermark_text'] = sanitize_text_field($input['custom_watermark_text']); + $sanitized['watermark_type'] = in_array($input['watermark_type'], ['username', 'nickname', 'email', 'timestamp']) ? $input['watermark_type'] : 'username'; + $sanitized['excluded_post_types'] = array_map('sanitize_key', (array) $input['excluded_post_types']); + $sanitized['excluded_roles'] = array_map('sanitize_key', (array) $input['excluded_roles']); return wp_parse_args($sanitized, $defaults); } + public function should_apply_protection() { + $enable_for_guests = $this->options['enable_for_guests'] === 'yes'; + if (!is_user_logged_in() && !$enable_for_guests) { + return false; + } + + $user = wp_get_current_user(); + $user_roles = $user && $user->roles ? $user->roles : array('guest'); + if (array_intersect($user_roles, (array) $this->options['excluded_roles'])) { + return false; + } + + $post_type = get_post_type() ?: 'page'; + if (in_array($post_type, (array) $this->options['excluded_post_types'])) { + return false; + } + + return true; + } + + public function should_apply_watermark() { + if (!$this->should_apply_protection()) { + return false; + } + + $is_guest = !is_user_logged_in(); + if ($is_guest) { + return $this->options['enable_for_guests'] === 'yes' && $this->options['enable_guest_custom_watermark'] === 'yes'; + } else { + return true; + } + } + public function add_watermark_container() { - if (is_user_logged_in()) { + if ($this->should_apply_watermark()) { echo ''; } } @@ -135,6 +210,17 @@ class LELMS_Copyright { 'type' => 'number', 'description' => __('Set the rotation angle of the watermark text in degrees (e.g., -45 for diagonal).', 'lelms-copyright') ), + 'watermark_type' => array( + 'title' => __('Watermark Type', 'lelms-copyright'), + 'type' => 'select', + 'description' => __('Choose the type of watermark to display for logged-in users (overridden by custom watermark if enabled).', 'lelms-copyright'), + 'options' => array( + 'username' => __('Username', 'lelms-copyright'), + 'nickname' => __('Nickname', 'lelms-copyright'), + 'email' => __('Email', 'lelms-copyright'), + 'timestamp' => __('Timestamp', 'lelms-copyright'), + ), + ), 'enable_devtools_protection' => array( 'title' => __('Enable DevTools Protection', 'lelms-copyright'), 'type' => 'checkbox', @@ -149,7 +235,32 @@ class LELMS_Copyright { 'title' => __('Enable Copy Protection', 'lelms-copyright'), 'type' => 'checkbox', 'description' => __('Disable copying of text and right-click menus outside of form fields.', 'lelms-copyright') - ) + ), + 'enable_for_guests' => array( + 'title' => __('Enable Guest Mode', 'lelms-copyright'), + 'type' => 'checkbox', + 'description' => __('Enable protection features for non-logged-in users. Additional options will appear when checked.', 'lelms-copyright') + ), + 'enable_guest_protection_only' => array( + 'title' => __('Enable Protection Only for Guests', 'lelms-copyright'), + 'type' => 'checkbox', + 'description' => __('Apply only protection features (no watermark) to non-logged-in users.', 'lelms-copyright') + ), + 'enable_guest_custom_watermark' => array( + 'title' => __('Show Custom Watermark for Guests', 'lelms-copyright'), + 'type' => 'checkbox', + 'description' => __('Display the custom watermark text (defined below) for non-logged-in users.', 'lelms-copyright') + ), + 'enable_custom_watermark' => array( + 'title' => __('Enable Custom Watermark', 'lelms-copyright'), + 'type' => 'checkbox', + 'description' => __('Use a custom watermark text instead of the selected watermark type.', 'lelms-copyright') + ), + 'custom_watermark_text' => array( + 'title' => __('Custom Watermark Text', 'lelms-copyright'), + 'type' => 'text', + 'description' => __('Enter custom watermark text (applies if "Enable Custom Watermark" or "Show Custom Watermark for Guests" is checked). If empty, "LeLMS Copyright" will be used.', 'lelms-copyright') + ), ); foreach ($fields as $key => $field) { @@ -163,18 +274,71 @@ class LELMS_Copyright { 'key' => $key, 'type' => $field['type'], 'attrs' => isset($field['attrs']) ? $field['attrs'] : '', - 'description' => $field['description'] // Pass the description to the callback + 'description' => $field['description'], + 'options' => isset($field['options']) ? $field['options'] : array(), + ) + ); + } + + $advanced_fields = array( + 'excluded_post_types' => array( + 'title' => __('Excluded Post Types', 'lelms-copyright'), + 'type' => 'checkbox_group', + 'description' => __('Select post types where watermark and protection should not apply.', 'lelms-copyright'), + 'options' => $this->get_public_post_types(), + ), + 'excluded_roles' => array( + 'title' => __('Excluded User Roles', 'lelms-copyright'), + 'type' => 'checkbox_group', + 'description' => __('Select user roles exempt from watermark and protection.', 'lelms-copyright'), + 'options' => $this->get_user_roles(), + ), + ); + + foreach ($advanced_fields as $key => $field) { + add_settings_field( + $key, + $field['title'], + array($this, 'render_field'), + 'lelms-copyright-advanced', + 'lelms_copyright_advanced_section', + array( + 'key' => $key, + 'type' => $field['type'], + 'description' => $field['description'], + 'options' => $field['options'], ) ); } } + private function get_public_post_types() { + $post_types = get_post_types(array('public' => true), 'objects'); + $options = array(); + foreach ($post_types as $post_type) { + $options[$post_type->name] = $post_type->label; + } + return $options; + } + + private function get_user_roles() { + global $wp_roles; + $roles = $wp_roles->roles; + $options = array(); + foreach ($roles as $role => $details) { + $options[$role] = $details['name']; + } + $options['guest'] = __('Guest (Not Logged In)', 'lelms-copyright'); + return $options; + } + public function render_field($args) { $key = $args['key']; $type = $args['type']; - $value = isset($this->options[$key]) ? $this->options[$key] : ''; + $value = $this->options[$key]; $attrs = isset($args['attrs']) ? $args['attrs'] : ''; $description = isset($args['description']) ? $args['description'] : ''; + $options = isset($args['options']) ? $args['options'] : array(); if ($type === 'checkbox') { printf( @@ -183,6 +347,23 @@ class LELMS_Copyright { $attrs, checked($value, 'yes', false) ); + } elseif ($type === 'select') { + printf(''; + } elseif ($type === 'checkbox_group') { + $value = (array) $value; + foreach ($options as $opt_value => $opt_label) { + printf( + ''; - echo esc_html($description); // Use esc_html to safely output the translated description + echo esc_html($description); echo '
'; } } @@ -204,36 +384,240 @@ class LELMS_Copyright { public function options_page() { ?> + should_apply_protection()) { + $style_url = plugins_url('css/style.css', __FILE__); + $script_url = plugins_url('js/watermark.js', __FILE__); + + if (!file_exists(plugin_dir_path(__FILE__) . 'css/style.css')) { + error_log('LeLMS Copyright: CSS file not found at ' . plugin_dir_path(__FILE__) . 'css/style.css'); + } + if (!file_exists(plugin_dir_path(__FILE__) . 'js/watermark.js')) { + error_log('LeLMS Copyright: JS file not found at ' . plugin_dir_path(__FILE__) . 'js/watermark.js'); + } + + wp_enqueue_style('lelms-copyright', $style_url, array(), '1.1.5'); + wp_enqueue_script('lelms-copyright', $script_url, array('jquery'), '1.1.5', true); + + $user = is_user_logged_in() ? wp_get_current_user() : null; + $watermark_text = ''; + $is_guest = !is_user_logged_in(); + + if ($this->should_apply_watermark()) { + if ($is_guest) { + $watermark_text = !empty($this->options['custom_watermark_text']) ? $this->options['custom_watermark_text'] : 'LeLMS Copyright'; + } else { + if ($this->options['enable_custom_watermark'] === 'yes') { + $watermark_text = !empty($this->options['custom_watermark_text']) ? $this->options['custom_watermark_text'] : 'LeLMS Copyright'; + } else { + switch ($this->options['watermark_type']) { + case 'username': + $watermark_text = $user ? '@' . $user->user_login : ''; + break; + case 'nickname': + $watermark_text = $user ? $user->display_name : ''; + break; + case 'email': + $watermark_text = $user ? $user->user_email : ''; + break; + case 'timestamp': + $watermark_text = current_time('Y-m-d H:i:s'); + break; + } + } + } + } - $current_user = wp_get_current_user(); wp_localize_script('lelms-copyright', 'lelmsData', array( - 'username' => '@' . $current_user->user_login, + 'username' => $watermark_text, 'options' => $this->options, - 'warningMessage' => __('This action is disabled on this site.', 'lelms-copyright') + 'warningMessage' => __('This action is disabled on this site.', 'lelms-copyright'), + 'isGuest' => $is_guest, )); } } + + public function reset_options() { + check_ajax_referer('lelms_reset_nonce', 'nonce'); + if (!current_user_can('manage_options')) { + wp_send_json_error('Permission denied'); + } + + $defaults = array( + 'watermark_opacity' => 0.1, + 'watermark_size' => 20, + 'watermark_spacing' => 150, + 'watermark_color' => '#000000', + 'watermark_angle' => -45, + 'enable_devtools_protection' => 'yes', + 'enable_print_protection' => 'yes', + 'enable_copy_protection' => 'yes', + 'enable_for_guests' => 'no', + 'enable_guest_protection_only' => 'no', + 'enable_guest_custom_watermark' => 'no', + 'enable_custom_watermark' => 'no', + 'custom_watermark_text' => '', + 'watermark_type' => 'username', + 'excluded_post_types' => array(), + 'excluded_roles' => array(), + ); + + update_option('lelms_copyright_options', $defaults); + wp_send_json_success('Settings reset to defaults'); + } } new LELMS_Copyright(); -// Integrate UpdatePulse Server for updates using PUC v5.3 require_once plugin_dir_path(__FILE__) . 'lib/plugin-update-checker/plugin-update-checker.php'; use YahnisElsts\PluginUpdateChecker\v5p3\PucFactory;