[84] | 1 | /** |
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| 2 | * XML Web generátor – program na generování webových stránek |
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| 3 | * Copyright © 2012 František Kučera (frantovo.cz) |
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| 4 | * |
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| 5 | * This program is free software: you can redistribute it and/or modify |
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| 6 | * it under the terms of the GNU General Public License as published by |
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| 7 | * the Free Software Foundation, either version 3 of the License, or |
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| 8 | * (at your option) any later version. |
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| 9 | * |
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| 10 | * This program is distributed in the hope that it will be useful, |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 13 | * GNU General Public License for more details. |
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| 14 | * |
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| 15 | * You should have received a copy of the GNU General Public License |
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| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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| 17 | */ |
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[11] | 18 | |
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[84] | 19 | /** |
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| 20 | * XML Web generátor – jmenný prostor |
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| 21 | */ |
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| 22 | var xwg = { |
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| 23 | /** |
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| 24 | * Zašifruje/dešifruje obsah elementu pomocí Rot13. |
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| 25 | * @param id ID elementu, jehož text chceme změnit. |
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| 26 | */ |
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| 27 | rot13: function(id) { |
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| 28 | var e = document.getElementById(id); |
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| 29 | e.textContent = e.textContent.rot13(); |
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[93] | 30 | }, |
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| 31 | |
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| 32 | /** |
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| 33 | * Vloží klikatelný odkaz. |
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| 34 | * @param id ID span elementu obsahujícího data |
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| 35 | */ |
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| 36 | odkazNaElektronickouPoštu: function(id) { |
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| 37 | var spanČesky = document.getElementById(id); |
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| 38 | var spanObsah = document.getElementById(id + "b"); |
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| 39 | var česky = spanČesky.innerHTML; |
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[125] | 40 | var adresa = česky |
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| 41 | .replace(new RegExp(" zavináč ", "g"), "@") |
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| 42 | .replace(new RegExp(" tečka ", "g"),"."); |
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[93] | 43 | |
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| 44 | var odkaz = document.createElement("a"); |
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| 45 | odkaz.href = "mailto:" + adresa; |
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| 46 | if (spanObsah.innerHTML.length > 0) { |
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| 47 | odkaz.innerHTML = spanObsah.innerHTML; |
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| 48 | } else { |
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| 49 | odkaz.innerHTML = adresa; |
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| 50 | } |
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| 51 | |
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| 52 | spanČesky.parentNode.insertBefore(odkaz, spanČesky); |
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| 53 | spanČesky.parentNode.removeChild(spanČesky); |
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| 54 | spanObsah.parentNode.removeChild(spanObsah); |
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| 55 | }, |
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| 56 | |
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[84] | 57 | }; |
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| 58 | |
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| 59 | /** |
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| 60 | * Vrací hodnotu textového řetězce zašifrovanou/dešifrovanou algoritmem Rot13 |
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| 61 | */ |
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| 62 | String.prototype.rot13 = function() { |
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| 63 | return this.replace(/[a-zA-Z]/g, function(z) { |
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| 64 | return String.fromCharCode((z <= "Z" ? 90 : 122) >= (z = z.charCodeAt(0) + 13) ? z : z - 26); |
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| 65 | }); |
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| 66 | }; |
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| 67 | |
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