| 1 |
/** |
| 2 |
* 404 Solution - Modern Table Interactions |
| 3 |
* Handles checkbox selection, bulk actions, modal, row actions, and filtering |
| 4 |
* |
| 5 |
* @since 3.0.3 |
| 6 |
*/ |
| 7 |
|
| 8 |
(function($) { |
| 9 |
'use strict'; |
| 10 |
|
| 11 |
// State |
| 12 |
var selectedCount = 0; |
| 13 |
var allCheckboxes = []; |
| 14 |
var selectAllCheckbox = null; |
| 15 |
var sourcePanelsInitialized = false; |
| 16 |
|
| 17 |
$(document).ready(function() { |
| 18 |
window.abj404InitTableInteractions(); |
| 19 |
initModal(); |
| 20 |
initFilterBar(); |
| 21 |
initRowActions(); |
| 22 |
initSourcePanels(); |
| 23 |
}); |
| 24 |
|
| 25 |
/** |
| 26 |
* Initialize table checkbox and bulk action interactions |
| 27 |
* Exposed globally for reinitialization after AJAX table refresh |
| 28 |
*/ |
| 29 |
window.abj404InitTableInteractions = function() { |
| 30 |
var $table = $('.abj404-table'); |
| 31 |
if (!$table.length) return; |
| 32 |
|
| 33 |
allCheckboxes = $table.find('tbody input[type="checkbox"]'); |
| 34 |
selectAllCheckbox = $table.find('thead input[type="checkbox"]'); |
| 35 |
|
| 36 |
// Select all checkbox |
| 37 |
selectAllCheckbox.on('change', function() { |
| 38 |
var isChecked = $(this).prop('checked'); |
| 39 |
allCheckboxes.prop('checked', isChecked); |
| 40 |
updateSelectionCount(); |
| 41 |
}); |
| 42 |
|
| 43 |
// Individual checkboxes |
| 44 |
allCheckboxes.on('change', function() { |
| 45 |
updateSelectionCount(); |
| 46 |
updateSelectAllState(); |
| 47 |
}); |
| 48 |
|
| 49 |
// Initial state |
| 50 |
updateSelectionCount(); |
| 51 |
} |
| 52 |
|
| 53 |
/** |
| 54 |
* Update the selection count and toggle bulk actions bar |
| 55 |
*/ |
| 56 |
function updateSelectionCount() { |
| 57 |
selectedCount = allCheckboxes.filter(':checked').length; |
| 58 |
var $bulkActions = $('.abj404-bulk-actions'); |
| 59 |
var $selectionInfo = $bulkActions.find('.abj404-selection-info strong'); |
| 60 |
|
| 61 |
// The count text is always updated, including when the selection |
| 62 |
// drops to 0. Previously the 0 case skipped this update because the |
| 63 |
// bulk-actions bar was hidden via CSS when empty; now the bar stays |
| 64 |
// inline and dimmed, so a stale count would remain visible. |
| 65 |
$selectionInfo.text(selectedCount); |
| 66 |
$bulkActions.toggleClass('active', selectedCount > 0); |
| 67 |
|
| 68 |
// Enable/disable the legacy apply buttons too |
| 69 |
var $applyButtons = $('input[name="abj404action"]').closest('form').find('input[type="submit"]'); |
| 70 |
$applyButtons.prop('disabled', selectedCount === 0); |
| 71 |
} |
| 72 |
|
| 73 |
/** |
| 74 |
* Update the "select all" checkbox state based on individual selections |
| 75 |
*/ |
| 76 |
function updateSelectAllState() { |
| 77 |
if (!selectAllCheckbox.length) return; |
| 78 |
|
| 79 |
var totalCount = allCheckboxes.length; |
| 80 |
var checkedCount = allCheckboxes.filter(':checked').length; |
| 81 |
|
| 82 |
if (checkedCount === 0) { |
| 83 |
selectAllCheckbox.prop('checked', false); |
| 84 |
selectAllCheckbox.prop('indeterminate', false); |
| 85 |
} else if (checkedCount === totalCount) { |
| 86 |
selectAllCheckbox.prop('checked', true); |
| 87 |
selectAllCheckbox.prop('indeterminate', false); |
| 88 |
} else { |
| 89 |
selectAllCheckbox.prop('checked', false); |
| 90 |
selectAllCheckbox.prop('indeterminate', true); |
| 91 |
} |
| 92 |
} |
| 93 |
|
| 94 |
/** |
| 95 |
* Clear all selections |
| 96 |
*/ |
| 97 |
window.abj404ClearSelection = function() { |
| 98 |
allCheckboxes.prop('checked', false); |
| 99 |
if (selectAllCheckbox.length) { |
| 100 |
selectAllCheckbox.prop('checked', false); |
| 101 |
selectAllCheckbox.prop('indeterminate', false); |
| 102 |
} |
| 103 |
updateSelectionCount(); |
| 104 |
}; |
| 105 |
|
| 106 |
/** |
| 107 |
* Initialize modal functionality |
| 108 |
*/ |
| 109 |
function initModal() { |
| 110 |
var $modal = $('.abj404-modal'); |
| 111 |
if (!$modal.length) return; |
| 112 |
|
| 113 |
// Add ARIA attributes to modals |
| 114 |
$modal.each(function() { |
| 115 |
var $m = $(this); |
| 116 |
$m.attr('role', 'dialog'); |
| 117 |
$m.attr('aria-modal', 'true'); |
| 118 |
|
| 119 |
// Find the modal title for aria-labelledby |
| 120 |
var $title = $m.find('.abj404-modal-header h2'); |
| 121 |
if ($title.length) { |
| 122 |
var titleId = $m.attr('id') + '-title'; |
| 123 |
$title.attr('id', titleId); |
| 124 |
$m.attr('aria-labelledby', titleId); |
| 125 |
} |
| 126 |
}); |
| 127 |
|
| 128 |
// Open modal |
| 129 |
$(document).on('click', '[data-modal-open]', function(e) { |
| 130 |
e.preventDefault(); |
| 131 |
var $trigger = $(this); |
| 132 |
var modalId = $trigger.data('modal-open'); |
| 133 |
var $targetModal = $('#' + modalId); |
| 134 |
|
| 135 |
// Store the trigger element to return focus on close |
| 136 |
$targetModal.data('trigger', $trigger); |
| 137 |
|
| 138 |
$targetModal.addClass('active'); |
| 139 |
$('body').css('overflow', 'hidden'); |
| 140 |
|
| 141 |
// Focus the first focusable element in the modal |
| 142 |
var $focusable = $targetModal.find('button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])').filter(':visible'); |
| 143 |
if ($focusable.length) { |
| 144 |
$focusable.first().focus(); |
| 145 |
} |
| 146 |
|
| 147 |
// Trap focus within modal |
| 148 |
trapFocus($targetModal); |
| 149 |
}); |
| 150 |
|
| 151 |
// Close modal - close button |
| 152 |
$modal.find('.abj404-modal-close').on('click', function() { |
| 153 |
closeModal($(this).closest('.abj404-modal')); |
| 154 |
}); |
| 155 |
|
| 156 |
// Close modal - clicking outside |
| 157 |
$modal.on('click', function(e) { |
| 158 |
if (e.target === this) { |
| 159 |
closeModal($(this)); |
| 160 |
} |
| 161 |
}); |
| 162 |
|
| 163 |
// Close modal - escape key |
| 164 |
$(document).on('keydown', function(e) { |
| 165 |
if (e.key === 'Escape') { |
| 166 |
var $activeModal = $('.abj404-modal.active'); |
| 167 |
if ($activeModal.length) { |
| 168 |
closeModal($activeModal); |
| 169 |
} |
| 170 |
} |
| 171 |
}); |
| 172 |
} |
| 173 |
|
| 174 |
/** |
| 175 |
* Trap focus within modal for accessibility |
| 176 |
*/ |
| 177 |
function trapFocus($modal) { |
| 178 |
$modal.on('keydown.trapFocus', function(e) { |
| 179 |
if (e.key !== 'Tab') return; |
| 180 |
|
| 181 |
var $focusable = $modal.find('button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])').filter(':visible'); |
| 182 |
var $first = $focusable.first(); |
| 183 |
var $last = $focusable.last(); |
| 184 |
|
| 185 |
if (e.shiftKey) { |
| 186 |
// Shift+Tab: if on first element, go to last |
| 187 |
if (document.activeElement === $first[0]) { |
| 188 |
e.preventDefault(); |
| 189 |
$last.focus(); |
| 190 |
} |
| 191 |
} else { |
| 192 |
// Tab: if on last element, go to first |
| 193 |
if (document.activeElement === $last[0]) { |
| 194 |
e.preventDefault(); |
| 195 |
$first.focus(); |
| 196 |
} |
| 197 |
} |
| 198 |
}); |
| 199 |
} |
| 200 |
|
| 201 |
/** |
| 202 |
* Close a modal |
| 203 |
*/ |
| 204 |
function closeModal($modal) { |
| 205 |
$modal.removeClass('active'); |
| 206 |
$('body').css('overflow', ''); |
| 207 |
|
| 208 |
// Remove focus trap |
| 209 |
$modal.off('keydown.trapFocus'); |
| 210 |
|
| 211 |
// Return focus to trigger element |
| 212 |
var $trigger = $modal.data('trigger'); |
| 213 |
if ($trigger && $trigger.length) { |
| 214 |
$trigger.focus(); |
| 215 |
} |
| 216 |
} |
| 217 |
|
| 218 |
/** |
| 219 |
* Open the add redirect modal |
| 220 |
*/ |
| 221 |
window.abj404OpenAddRedirectModal = function() { |
| 222 |
$('#abj404-add-redirect-modal').addClass('active'); |
| 223 |
$('body').css('overflow', 'hidden'); |
| 224 |
}; |
| 225 |
|
| 226 |
/** |
| 227 |
* Close the add redirect modal |
| 228 |
*/ |
| 229 |
window.abj404CloseAddRedirectModal = function() { |
| 230 |
$('#abj404-add-redirect-modal').removeClass('active'); |
| 231 |
$('body').css('overflow', ''); |
| 232 |
}; |
| 233 |
|
| 234 |
/** |
| 235 |
* Initialize filter bar functionality |
| 236 |
* Note: Server-side filtering is handled by view_updater.js on Enter key press. |
| 237 |
* This function only handles non-search interactions. |
| 238 |
*/ |
| 239 |
function initFilterBar() { |
| 240 |
// Server-side search filtering is handled by view_updater.js |
| 241 |
// which binds to input[name=searchFilter] and triggers on Enter key. |
| 242 |
// No client-side filtering here to avoid conflicts. |
| 243 |
} |
| 244 |
|
| 245 |
/** |
| 246 |
* Initialize row action buttons |
| 247 |
*/ |
| 248 |
function initRowActions() { |
| 249 |
// Handle AJAX trash action (existing functionality enhancement) |
| 250 |
$(document).on('click', '.abj404-action-btn.ajax-trash', function(e) { |
| 251 |
e.preventDefault(); |
| 252 |
var $btn = $(this); |
| 253 |
var url = $btn.data('url'); |
| 254 |
|
| 255 |
if (!url) return; |
| 256 |
|
| 257 |
// Confirm action |
| 258 |
if (!confirm($btn.data('confirm') || 'Are you sure?')) { |
| 259 |
return; |
| 260 |
} |
| 261 |
|
| 262 |
$btn.addClass('loading').prop('disabled', true); |
| 263 |
|
| 264 |
// ajax-direct-approved: legacy row-action URL is rendered per button; response shape is validated before use below. |
| 265 |
$.ajax({ |
| 266 |
url: url, |
| 267 |
type: 'POST', |
| 268 |
dataType: 'json', |
| 269 |
// A request with no deadline never reaches the error handler that |
| 270 |
// re-enables the control this call disabled, so the page stays stuck. |
| 271 |
timeout: 30000, |
| 272 |
success: function(response) { |
| 273 |
// Validate shape before reading fields: a malformed |
| 274 |
// body (gateway HTML, plugin-conflict mangled output) |
| 275 |
// previously threw on response.success or response |
| 276 |
// .data.message and left the button stuck in the |
| 277 |
// disabled+loading state. |
| 278 |
if (response && typeof response === 'object' && response.success === true) { |
| 279 |
// Remove the row with animation |
| 280 |
$btn.closest('tr').fadeOut(300, function() { |
| 281 |
$(this).remove(); |
| 282 |
updateSelectionCount(); |
| 283 |
}); |
| 284 |
|
| 285 |
var successMsg = (response.data && response.data.message) |
| 286 |
? response.data.message : 'Action completed'; |
| 287 |
abj404ShowToast(successMsg, 'success'); |
| 288 |
return; |
| 289 |
} |
| 290 |
var errMsg = 'Action failed'; |
| 291 |
if (response && typeof response === 'object' && response.data) { |
| 292 |
if (typeof response.data === 'string') { |
| 293 |
errMsg = response.data; |
| 294 |
} else if (response.data.message) { |
| 295 |
errMsg = response.data.message; |
| 296 |
} |
| 297 |
} |
| 298 |
abj404ShowToast(errMsg, 'error'); |
| 299 |
$btn.removeClass('loading').prop('disabled', false); |
| 300 |
}, |
| 301 |
error: function() { |
| 302 |
abj404ShowToast('An error occurred', 'error'); |
| 303 |
$btn.removeClass('loading').prop('disabled', false); |
| 304 |
} |
| 305 |
}); |
| 306 |
}); |
| 307 |
} |
| 308 |
|
| 309 |
/** |
| 310 |
* Initialize captured-404 source evidence panels. |
| 311 |
* |
| 312 |
* The handlers are delegated because the list table body can be replaced by |
| 313 |
* AJAX pagination without reloading this script. |
| 314 |
*/ |
| 315 |
function initSourcePanels() { |
| 316 |
if (sourcePanelsInitialized) return; |
| 317 |
sourcePanelsInitialized = true; |
| 318 |
|
| 319 |
$(document).on('click', '[data-abj404-source-toggle]', function(e) { |
| 320 |
e.preventDefault(); |
| 321 |
toggleSourcePanel(this); |
| 322 |
}); |
| 323 |
|
| 324 |
$(document).on('keydown', function(e) { |
| 325 |
if (e.key !== 'Escape') return; |
| 326 |
var openTrigger = document.querySelector('[data-abj404-source-toggle][aria-expanded="true"]'); |
| 327 |
if (!openTrigger) return; |
| 328 |
closeSourcePanel(openTrigger, true); |
| 329 |
}); |
| 330 |
} |
| 331 |
|
| 332 |
function toggleSourcePanel(trigger) { |
| 333 |
var expanded = trigger.getAttribute('aria-expanded') === 'true'; |
| 334 |
if (expanded) { |
| 335 |
closeSourcePanel(trigger, false); |
| 336 |
return; |
| 337 |
} |
| 338 |
|
| 339 |
closeAllSourcePanels(); |
| 340 |
openSourcePanel(trigger); |
| 341 |
} |
| 342 |
|
| 343 |
function openSourcePanel(trigger) { |
| 344 |
var panel = sourcePanelForTrigger(trigger); |
| 345 |
if (!panel) return; |
| 346 |
|
| 347 |
trigger.setAttribute('aria-expanded', 'true'); |
| 348 |
panel.removeAttribute('hidden'); |
| 349 |
} |
| 350 |
|
| 351 |
function closeSourcePanel(trigger, restoreFocus) { |
| 352 |
var panel = sourcePanelForTrigger(trigger); |
| 353 |
trigger.setAttribute('aria-expanded', 'false'); |
| 354 |
if (panel) { |
| 355 |
panel.setAttribute('hidden', 'hidden'); |
| 356 |
} |
| 357 |
if (restoreFocus && typeof trigger.focus === 'function') { |
| 358 |
trigger.focus(); |
| 359 |
} |
| 360 |
} |
| 361 |
|
| 362 |
function closeAllSourcePanels() { |
| 363 |
var triggers = document.querySelectorAll('[data-abj404-source-toggle][aria-expanded="true"]'); |
| 364 |
Array.prototype.forEach.call(triggers, function(trigger) { |
| 365 |
closeSourcePanel(trigger, false); |
| 366 |
}); |
| 367 |
} |
| 368 |
|
| 369 |
function sourcePanelForTrigger(trigger) { |
| 370 |
var panelId = trigger.getAttribute('aria-controls'); |
| 371 |
if (!panelId) return null; |
| 372 |
return document.getElementById(panelId); |
| 373 |
} |
| 374 |
|
| 375 |
/** |
| 376 |
* Show toast notification |
| 377 |
*/ |
| 378 |
window.abj404ShowToast = function(message, type) { |
| 379 |
var $toast = $('#abj404-toast'); |
| 380 |
|
| 381 |
// Create toast if it doesn't exist |
| 382 |
if (!$toast.length) { |
| 383 |
$toast = $('<div id="abj404-toast" class="abj404-toast"><span class="abj404-toast-message"></span></div>'); |
| 384 |
$('body').append($toast); |
| 385 |
} |
| 386 |
|
| 387 |
var $message = $toast.find('.abj404-toast-message'); |
| 388 |
$message.text(message); |
| 389 |
|
| 390 |
$toast.removeClass('error success').addClass(type || 'success').addClass('show'); |
| 391 |
|
| 392 |
// Auto-hide after 3 seconds |
| 393 |
setTimeout(function() { |
| 394 |
$toast.removeClass('show'); |
| 395 |
}, 3000); |
| 396 |
}; |
| 397 |
|
| 398 |
/** |
| 399 |
* Utility: Get URL parameter |
| 400 |
*/ |
| 401 |
function getUrlParam(param) { |
| 402 |
var urlParams = new URLSearchParams(window.location.search); |
| 403 |
return urlParams.get(param); |
| 404 |
} |
| 405 |
|
| 406 |
/** |
| 407 |
* Toggle regex explanation info |
| 408 |
*/ |
| 409 |
window.abj404ToggleRegexInfo = function(event) { |
| 410 |
event.preventDefault(); |
| 411 |
var $info = $('.abj404-regex-info'); |
| 412 |
var $toggle = $('.abj404-regex-toggle'); |
| 413 |
|
| 414 |
if ($info.is(':visible')) { |
| 415 |
$info.slideUp(200); |
| 416 |
$toggle.text('(Explain)'); |
| 417 |
} else { |
| 418 |
$info.slideDown(200); |
| 419 |
$toggle.text('(Hide Info)'); |
| 420 |
} |
| 421 |
}; |
| 422 |
|
| 423 |
})(jQuery); |
| 424 |
|
