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/* |
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2 |
Copyright (C) 2006-20 |
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1 | /* Redmine - project management software | |
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2 | Copyright (C) 2006-2012 Jean-Philippe Lang */ | |
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3 | 3 | |
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4 | 4 | function checkAll (id, checked) { |
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5 | 5 | var els = Element.descendants(id); |
| @@ -426,7 +426,7 function observeProjectModules() { | |||
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426 | 426 | setVisible('project_trackers', c); |
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427 | 427 | setVisible('project_issue_custom_fields', c); |
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428 | 428 | }; |
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429 | ||
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429 | ||
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430 | 430 | Event.observe(window, 'load', f); |
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431 | 431 | Event.observe('project_enabled_module_names_issue_tracking', 'change', f); |
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432 | 432 | } |
| @@ -441,44 +441,44 var WarnLeavingUnsaved = Class.create({ | |||
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441 | 441 | observedElements: false, |
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442 | 442 | changedForms: false, |
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443 | 443 | message: null, |
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444 | ||
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444 | ||
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445 | 445 | initialize: function(message){ |
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446 | 446 | this.observedForms = $$('form'); |
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447 | 447 | this.observedElements = $$('textarea'); |
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448 | 448 | this.message = message; |
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449 | ||
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449 | ||
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450 | 450 | this.observedElements.each(this.observeChange.bind(this)); |
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451 | 451 | this.observedForms.each(this.submitAction.bind(this)); |
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452 | ||
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452 | ||
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453 | 453 | window.onbeforeunload = this.unload.bind(this); |
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454 | 454 | }, |
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455 | ||
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455 | ||
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456 | 456 | unload: function(){ |
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457 | 457 | this.observedElements.each(function(el) {el.blur();}) |
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458 | 458 | if(this.changedForms) |
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459 | 459 | return this.message; |
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460 | 460 | }, |
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461 | ||
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461 | ||
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462 | 462 | setChanged: function(){ |
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463 | 463 | this.changedForms = true; |
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464 | 464 | }, |
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465 | ||
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465 | ||
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466 | 466 | setUnchanged: function(){ |
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467 | 467 | this.changedForms = false; |
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468 | 468 | }, |
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469 | ||
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469 | ||
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470 | 470 | observeChange: function(element){ |
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471 | 471 | element.observe('change',this.setChanged.bindAsEventListener(this)); |
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472 | 472 | }, |
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473 | ||
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473 | ||
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474 | 474 | submitAction: function(element){ |
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475 | 475 | element.observe('submit',this.setUnchanged.bindAsEventListener(this)); |
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476 | 476 | } |
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477 | 477 | }); |
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478 | 478 | |
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479 |
/* |
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479 | /* | |
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480 | 480 | * 1 - registers a callback which copies the csrf token into the |
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481 |
* X-CSRF-Token header with each ajax request. Necessary to |
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481 | * X-CSRF-Token header with each ajax request. Necessary to | |
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482 | 482 | * work with rails applications which have fixed |
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483 | 483 | * CVE-2011-0447 |
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484 | 484 | * 2 - shows and hides ajax indicator |
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