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1 | <?php |
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2 | /** |
3 | * forget_me.mod |
4 | * -------------- |
5 | * Squirrelspell module |
6 | * |
7 | * Copyright (c) 1999-2002 The SquirrelMail development team |
8 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
9 | * |
10 | * This module deletes the words from the user dictionary. Called |
11 | * after EDIT_DIC module. |
12 | * |
13 | * $Id$ |
14 | * |
15 | * @author Konstantin Riabitsev <icon@duke.edu> ($Author$) |
16 | * @version $Date$ |
17 | */ |
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18 | |
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19 | global $SQSPELL_VERSION; |
20 | |
21 | $words_ary = $_POST['words_ary']; |
22 | $sqspell_use_app = $_POST['sqspell_use_app']; |
23 | |
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24 | /** |
25 | * If something needs to be deleted, then $words_ary will be |
26 | * non-zero length. |
27 | */ |
28 | if (sizeof($words_ary)){ |
29 | $words=sqspell_getWords(); |
30 | $lang_words = sqspell_getLang($words, $sqspell_use_app); |
31 | $msg = '<p>' |
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32 | . sprintf(_("Deleting the following entries from <strong>%s</strong> dictionary:"), $sqspell_use_app) |
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33 | . '</p>' |
34 | . "<ul>\n"; |
35 | for ($i=0; $i<sizeof($words_ary); $i++){ |
36 | /** |
37 | * Remove word by word... |
38 | */ |
39 | $lang_words=str_replace("$words_ary[$i]\n", "", $lang_words); |
40 | $msg .= "<li>$words_ary[$i]</li>\n"; |
41 | } |
42 | $new_words_ary=split("\n", $lang_words); |
43 | /** |
44 | * Wipe this lang, if only 2 members in array (no words left). |
45 | * # Language |
46 | * # End |
47 | */ |
48 | if (sizeof($new_words_ary)<=2) { |
49 | $lang_words=''; |
50 | } |
51 | $new_lang_words = $lang_words; |
52 | /** |
53 | * Write the dictionary back to the disk. |
54 | */ |
55 | $langs=sqspell_getSettings($words); |
56 | $words_dic = "# SquirrelSpell User Dictionary $SQSPELL_VERSION\n# " |
57 | . "Last Revision: " . date("Y-m-d") . "\n# LANG: " |
58 | . join(", ", $langs) . "\n"; |
59 | for ($i=0; $i<sizeof($langs); $i++){ |
60 | /** |
61 | * Only rewrite the contents of the selected language. |
62 | * Otherwise just write the contents back. |
63 | */ |
64 | if ($langs[$i]==$sqspell_use_app) { |
65 | $lang_words = $new_lang_words; |
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66 | } else { |
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67 | $lang_words = sqspell_getLang($words, $langs[$i]); |
68 | } |
69 | if ($lang_words) { |
70 | $words_dic .= $lang_words; |
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71 | } |
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72 | } |
73 | $words_dic .= "# End\n"; |
74 | sqspell_writeWords($words_dic); |
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75 | $msg .= '</ul><p>' . _("All done!") . "</p>\n"; |
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76 | sqspell_makePage(_("Personal Dictionary Updated"), null, $msg); |
77 | } else { |
78 | /** |
79 | * Click on some words first, Einstein! |
80 | */ |
81 | sqspell_makePage(_("Personal Dictionary"), null, |
82 | '<p>' . _("No changes requested.") . '</p>'); |
83 | } |
84 | |
85 | /** |
86 | * For Emacs weenies: |
87 | * Local variables: |
88 | * mode: php |
89 | * End: |
90 | */ |
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91 | ?> |