575 | Snippet:
576 |
577 |
578 | | Filter |
579 | Source |
580 | Rendered |
581 |
582 |
583 | | linky filter |
584 |
585 | <div ng-bind-html="snippet | linky">
</div>
586 | |
587 |
588 |
589 | |
590 |
591 |
592 | | linky target |
593 |
594 | <div ng-bind-html="snippetWithSingleURL | linky:'_blank'">
</div>
595 | |
596 |
597 |
598 | |
599 |
600 |
601 | | linky custom attributes |
602 |
603 | <div ng-bind-html="snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}">
</div>
604 | |
605 |
606 |
607 | |
608 |
609 |
610 | | no filter |
611 | <div ng-bind="snippet">
</div> |
612 | |
613 |
614 |
615 |
616 |
617 | angular.module('linkyExample', ['ngSanitize'])
618 | .controller('ExampleController', ['$scope', function($scope) {
619 | $scope.snippet =
620 | 'Pretty text with some links:\n' +
621 | 'http://angularjs.org/,\n' +
622 | 'mailto:us@somewhere.org,\n' +
623 | 'another@somewhere.org,\n' +
624 | 'and one more: ftp://127.0.0.1/.';
625 | $scope.snippetWithSingleURL = 'http://angularjs.org/';
626 | }]);
627 |
628 |
629 | it('should linkify the snippet with urls', function() {
630 | expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
631 | toBe('Pretty text with some links: http://angularjs.org/, us@somewhere.org, ' +
632 | 'another@somewhere.org, and one more: ftp://127.0.0.1/.');
633 | expect(element.all(by.css('#linky-filter a')).count()).toEqual(4);
634 | });
635 |
636 | it('should not linkify snippet without the linky filter', function() {
637 | expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText()).
638 | toBe('Pretty text with some links: http://angularjs.org/, mailto:us@somewhere.org, ' +
639 | 'another@somewhere.org, and one more: ftp://127.0.0.1/.');
640 | expect(element.all(by.css('#escaped-html a')).count()).toEqual(0);
641 | });
642 |
643 | it('should update', function() {
644 | element(by.model('snippet')).clear();
645 | element(by.model('snippet')).sendKeys('new http://link.');
646 | expect(element(by.id('linky-filter')).element(by.binding('snippet | linky')).getText()).
647 | toBe('new http://link.');
648 | expect(element.all(by.css('#linky-filter a')).count()).toEqual(1);
649 | expect(element(by.id('escaped-html')).element(by.binding('snippet')).getText())
650 | .toBe('new http://link.');
651 | });
652 |
653 | it('should work with the target property', function() {
654 | expect(element(by.id('linky-target')).
655 | element(by.binding("snippetWithSingleURL | linky:'_blank'")).getText()).
656 | toBe('http://angularjs.org/');
657 | expect(element(by.css('#linky-target a')).getAttribute('target')).toEqual('_blank');
658 | });
659 |
660 | it('should optionally add custom attributes', function() {
661 | expect(element(by.id('linky-custom-attributes')).
662 | element(by.binding("snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}")).getText()).
663 | toBe('http://angularjs.org/');
664 | expect(element(by.css('#linky-custom-attributes a')).getAttribute('rel')).toEqual('nofollow');
665 | });
666 |
667 |
668 | */
669 | angular.module('ngSanitize').filter('linky', ['$sanitize', function($sanitize) {
670 | var LINKY_URL_REGEXP =
671 | /((ftp|https?):\/\/|(www\.)|(mailto:)?[A-Za-z0-9._%+-]+@)\S*[^\s.;,(){}<>"\u201d\u2019]/i,
672 | MAILTO_REGEXP = /^mailto:/i;
673 |
674 | var linkyMinErr = angular.$$minErr('linky');
675 | var isDefined = angular.isDefined;
676 | var isFunction = angular.isFunction;
677 | var isObject = angular.isObject;
678 | var isString = angular.isString;
679 |
680 | return function(text, target, attributes) {
681 | if (text == null || text === '') return text;
682 | if (!isString(text)) throw linkyMinErr('notstring', 'Expected string but received: {0}', text);
683 |
684 | var attributesFn =
685 | isFunction(attributes) ? attributes :
686 | isObject(attributes) ? function getAttributesObject() {return attributes;} :
687 | function getEmptyAttributesObject() {return {};};
688 |
689 | var match;
690 | var raw = text;
691 | var html = [];
692 | var url;
693 | var i;
694 | while ((match = raw.match(LINKY_URL_REGEXP))) {
695 | // We can not end in these as they are sometimes found at the end of the sentence
696 | url = match[0];
697 | // if we did not match ftp/http/www/mailto then assume mailto
698 | if (!match[2] && !match[4]) {
699 | url = (match[3] ? 'http://' : 'mailto:') + url;
700 | }
701 | i = match.index;
702 | addText(raw.substr(0, i));
703 | addLink(url, match[0].replace(MAILTO_REGEXP, ''));
704 | raw = raw.substring(i + match[0].length);
705 | }
706 | addText(raw);
707 | return $sanitize(html.join(''));
708 |
709 | function addText(text) {
710 | if (!text) {
711 | return;
712 | }
713 | html.push(sanitizeText(text));
714 | }
715 |
716 | function addLink(url, text) {
717 | var key, linkAttributes = attributesFn(url);
718 | html.push('
');
732 | addText(text);
733 | html.push('');
734 | }
735 | };
736 | }]);
737 |
738 |
739 | })(window, window.angular);
740 |
--------------------------------------------------------------------------------
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455 | (including a cross-claim or counterclaim in a lawsuit) alleging that
456 | any patent claim is infringed by making, using, selling, offering for
457 | sale, or importing the Program or any portion of it.
458 |
459 | 11. Patents.
460 |
461 | A "contributor" is a copyright holder who authorizes use under this
462 | License of the Program or a work on which the Program is based. The
463 | work thus licensed is called the contributor's "contributor version".
464 |
465 | A contributor's "essential patent claims" are all patent claims
466 | owned or controlled by the contributor, whether already acquired or
467 | hereafter acquired, that would be infringed by some manner, permitted
468 | by this License, of making, using, or selling its contributor version,
469 | but do not include claims that would be infringed only as a
470 | consequence of further modification of the contributor version. For
471 | purposes of this definition, "control" includes the right to grant
472 | patent sublicenses in a manner consistent with the requirements of
473 | this License.
474 |
475 | Each contributor grants you a non-exclusive, worldwide, royalty-free
476 | patent license under the contributor's essential patent claims, to
477 | make, use, sell, offer for sale, import and otherwise run, modify and
478 | propagate the contents of its contributor version.
479 |
480 | In the following three paragraphs, a "patent license" is any express
481 | agreement or commitment, however denominated, not to enforce a patent
482 | (such as an express permission to practice a patent or covenant not to
483 | sue for patent infringement). To "grant" such a patent license to a
484 | party means to make such an agreement or commitment not to enforce a
485 | patent against the party.
486 |
487 | If you convey a covered work, knowingly relying on a patent license,
488 | and the Corresponding Source of the work is not available for anyone
489 | to copy, free of charge and under the terms of this License, through a
490 | publicly available network server or other readily accessible means,
491 | then you must either (1) cause the Corresponding Source to be so
492 | available, or (2) arrange to deprive yourself of the benefit of the
493 | patent license for this particular work, or (3) arrange, in a manner
494 | consistent with the requirements of this License, to extend the patent
495 | license to downstream recipients. "Knowingly relying" means you have
496 | actual knowledge that, but for the patent license, your conveying the
497 | covered work in a country, or your recipient's use of the covered work
498 | in a country, would infringe one or more identifiable patents in that
499 | country that you have reason to believe are valid.
500 |
501 | If, pursuant to or in connection with a single transaction or
502 | arrangement, you convey, or propagate by procuring conveyance of, a
503 | covered work, and grant a patent license to some of the parties
504 | receiving the covered work authorizing them to use, propagate, modify
505 | or convey a specific copy of the covered work, then the patent license
506 | you grant is automatically extended to all recipients of the covered
507 | work and works based on it.
508 |
509 | A patent license is "discriminatory" if it does not include within
510 | the scope of its coverage, prohibits the exercise of, or is
511 | conditioned on the non-exercise of one or more of the rights that are
512 | specifically granted under this License. You may not convey a covered
513 | work if you are a party to an arrangement with a third party that is
514 | in the business of distributing software, under which you make payment
515 | to the third party based on the extent of your activity of conveying
516 | the work, and under which the third party grants, to any of the
517 | parties who would receive the covered work from you, a discriminatory
518 | patent license (a) in connection with copies of the covered work
519 | conveyed by you (or copies made from those copies), or (b) primarily
520 | for and in connection with specific products or compilations that
521 | contain the covered work, unless you entered into that arrangement,
522 | or that patent license was granted, prior to 28 March 2007.
523 |
524 | Nothing in this License shall be construed as excluding or limiting
525 | any implied license or other defenses to infringement that may
526 | otherwise be available to you under applicable patent law.
527 |
528 | 12. No Surrender of Others' Freedom.
529 |
530 | If conditions are imposed on you (whether by court order, agreement or
531 | otherwise) that contradict the conditions of this License, they do not
532 | excuse you from the conditions of this License. If you cannot convey a
533 | covered work so as to satisfy simultaneously your obligations under this
534 | License and any other pertinent obligations, then as a consequence you may
535 | not convey it at all. For example, if you agree to terms that obligate you
536 | to collect a royalty for further conveying from those to whom you convey
537 | the Program, the only way you could satisfy both those terms and this
538 | License would be to refrain entirely from conveying the Program.
539 |
540 | 13. Remote Network Interaction; Use with the GNU General Public License.
541 |
542 | Notwithstanding any other provision of this License, if you modify the
543 | Program, your modified version must prominently offer all users
544 | interacting with it remotely through a computer network (if your version
545 | supports such interaction) an opportunity to receive the Corresponding
546 | Source of your version by providing access to the Corresponding Source
547 | from a network server at no charge, through some standard or customary
548 | means of facilitating copying of software. This Corresponding Source
549 | shall include the Corresponding Source for any work covered by version 3
550 | of the GNU General Public License that is incorporated pursuant to the
551 | following paragraph.
552 |
553 | Notwithstanding any other provision of this License, you have
554 | permission to link or combine any covered work with a work licensed
555 | under version 3 of the GNU General Public License into a single
556 | combined work, and to convey the resulting work. The terms of this
557 | License will continue to apply to the part which is the covered work,
558 | but the work with which it is combined will remain governed by version
559 | 3 of the GNU General Public License.
560 |
561 | 14. Revised Versions of this License.
562 |
563 | The Free Software Foundation may publish revised and/or new versions of
564 | the GNU Affero General Public License from time to time. Such new versions
565 | will be similar in spirit to the present version, but may differ in detail to
566 | address new problems or concerns.
567 |
568 | Each version is given a distinguishing version number. If the
569 | Program specifies that a certain numbered version of the GNU Affero General
570 | Public License "or any later version" applies to it, you have the
571 | option of following the terms and conditions either of that numbered
572 | version or of any later version published by the Free Software
573 | Foundation. If the Program does not specify a version number of the
574 | GNU Affero General Public License, you may choose any version ever published
575 | by the Free Software Foundation.
576 |
577 | If the Program specifies that a proxy can decide which future
578 | versions of the GNU Affero General Public License can be used, that proxy's
579 | public statement of acceptance of a version permanently authorizes you
580 | to choose that version for the Program.
581 |
582 | Later license versions may give you additional or different
583 | permissions. However, no additional obligations are imposed on any
584 | author or copyright holder as a result of your choosing to follow a
585 | later version.
586 |
587 | 15. Disclaimer of Warranty.
588 |
589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
597 |
598 | 16. Limitation of Liability.
599 |
600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
608 | SUCH DAMAGES.
609 |
610 | 17. Interpretation of Sections 15 and 16.
611 |
612 | If the disclaimer of warranty and limitation of liability provided
613 | above cannot be given local legal effect according to their terms,
614 | reviewing courts shall apply local law that most closely approximates
615 | an absolute waiver of all civil liability in connection with the
616 | Program, unless a warranty or assumption of liability accompanies a
617 | copy of the Program in return for a fee.
618 |
619 | END OF TERMS AND CONDITIONS
620 |
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