| 1 | <?php |
| 2 | |
| 3 | |
| 4 | /* Address Take -- steals addresses from incoming email messages. Searches |
| 5 | the To, Cc, From and Reply-To headers, also searches the body of the |
| 6 | message. */ |
| 7 | |
| 8 | function squirrelmail_plugin_init_abook_take() |
| 9 | { |
| 10 | global $squirrelmail_plugin_hooks; |
| 11 | |
| 12 | $squirrelmail_plugin_hooks['read_body_bottom']['abook_take'] = 'abook_take_read'; |
| 13 | $squirrelmail_plugin_hooks['loading_prefs']['abook_take'] = 'abook_take_pref'; |
| 14 | $squirrelmail_plugin_hooks['options_display_inside']['abook_take'] = 'abook_take_options'; |
| 15 | $squirrelmail_plugin_hooks['options_display_save']['abook_take'] = 'abook_take_save'; |
| 16 | } |
| 17 | |
| 18 | |
| 19 | function valid_email ($email, $verify) |
| 20 | { |
| 21 | global $abook_take_verify; |
| 22 | |
| 23 | if (eregi("^[0-9a-z]([-_.]?[0-9a-z])*@[0-9a-z]([-.]?[0-9a-z])*\\.[a-wyz][a-z](g|l|m|pa|t|u|v)?$", |
| 24 | $email, $check)) |
| 25 | { |
| 26 | if (! $verify) |
| 27 | { |
| 28 | return TRUE; |
| 29 | } |
| 30 | |
| 31 | if (checkdnsrr(substr(strstr($email, '@'), 1), 'ANY')) |
| 32 | { |
| 33 | return TRUE; |
| 34 | } |
| 35 | } |
| 36 | return FALSE; |
| 37 | } |
| 38 | |
| 39 | |
| 40 | function abook_take_read_string($str) |
| 41 | { |
| 42 | global $abook_found_email; |
| 43 | |
| 44 | $str = eregi_replace('[^-0-9a-z_.@]', ' ', $str); |
| 45 | $str = eregi_replace('[[:space:]]+', ' ', $str); |
| 46 | $chances = split(' ', $str); |
| 47 | $i = 0; |
| 48 | while ($i < count($chances)) |
| 49 | { |
| 50 | if (valid_email($chances[$i], 0) && |
| 51 | ! isset($abook_found_email[$chances[$i]])) |
| 52 | { |
| 53 | //echo '<option value="' . $chances[$i] . '">' . $chances[$i] . |
| 54 | // '</option>' . "\n"; |
| 55 | echo "<input type=\"hidden\" name=\"email[]\" value=\"$chances[$i]\">\n"; |
| 56 | $abook_found_email[$chances[$i]] = 1; |
| 57 | } |
| 58 | $i ++; |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | |
| 63 | function abook_take_read_array($array) |
| 64 | { |
| 65 | $i = 0; |
| 66 | while ($i < count($array)) |
| 67 | { |
| 68 | abook_take_read_string($array[$i]); |
| 69 | $i ++; |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | |
| 74 | function abook_take_read() |
| 75 | { |
| 76 | global $color, $abook_take_location; |
| 77 | global $body, $abook_take_hide, $message, $imapConnection; |
| 78 | |
| 79 | if ($abook_take_hide) |
| 80 | return; |
| 81 | |
| 82 | ?> |
| 83 | <FORM ACTION="../plugins/abook_take/take.php" METHOD=POST> |
| 84 | <table align="<?PHP |
| 85 | echo $abook_take_location; |
| 86 | ?>" cellpadding=3 cellspacing=0 border=0 bgcolor="<?PHP |
| 87 | echo $color[10] |
| 88 | ?>"> |
| 89 | <tr> |
| 90 | <td> |
| 91 | <table cellpadding=2 cellspacing=1 border=0 bgcolor="<?PHP |
| 92 | echo $color[5] |
| 93 | ?>"> |
| 94 | <tr> |
| 95 | <td> |
| 96 | <?PHP |
| 97 | abook_take_read_string($message->header->from); |
| 98 | abook_take_read_array($message->header->cc); |
| 99 | abook_take_read_array($message->header->reply_to); |
| 100 | abook_take_read_array($message->header->to); |
| 101 | |
| 102 | |
| 103 | $new_body = $body; |
| 104 | $pos = strpos($new_body, |
| 105 | '">Download this as a file</A></CENTER><BR></SMALL>'); |
| 106 | if (is_int($pos)) |
| 107 | { |
| 108 | $new_body = substr($new_body, 0, $pos); |
| 109 | } |
| 110 | |
| 111 | $trans = get_html_translation_table(HTML_ENTITIES); |
| 112 | $trans[' '] = ' '; |
| 113 | $trans = array_flip($trans); |
| 114 | $new_body = strtr($new_body, $trans); |
| 115 | |
| 116 | $new_body = urldecode($new_body); |
| 117 | $new_body = strip_tags($new_body); |
| 118 | |
| 119 | $new_body = strtr($new_body, "\n", ' '); |
| 120 | |
| 121 | abook_take_read_string($body); |
| 122 | ?> |
| 123 | <INPUT TYPE="submit" VALUE="Take Address"> |
| 124 | </td> |
| 125 | </tr> |
| 126 | </table> |
| 127 | </td> |
| 128 | </tr> |
| 129 | </table> |
| 130 | </form> |
| 131 | <?PHP |
| 132 | } |
| 133 | |
| 134 | function abook_take_pref() |
| 135 | { |
| 136 | global $username, $data_dir; |
| 137 | global $abook_take_hide, $abook_take_location, $abook_take_verify; |
| 138 | |
| 139 | $abook_take_location = getPref($data_dir, $username, 'abook_take_location'); |
| 140 | if ($abook_take_location == '') |
| 141 | $abook_take_location = 'center'; |
| 142 | |
| 143 | $abook_take_hide = getPref($data_dir, $username, 'abook_take_hide'); |
| 144 | $abook_take_verify = getPref($data_dir, $username, 'abook_take_verify'); |
| 145 | } |
| 146 | |
| 147 | |
| 148 | function abook_take_options() |
| 149 | { |
| 150 | global $abook_take_location, $abook_take_hide, $abook_take_verify; |
| 151 | |
| 152 | ?><tr><td align=right nowrap valign="top">Address Book Take:</td> |
| 153 | <td><select name="abook_take_abook_take_location"> |
| 154 | <option value="left"<?PHP |
| 155 | if ($abook_take_location == 'left') |
| 156 | echo ' SELECTED'; |
| 157 | ?>>Left aligned</option> |
| 158 | <option value="center"<?PHP |
| 159 | if ($abook_take_location == 'center') |
| 160 | echo ' SELECTED'; |
| 161 | ?>>Centered</option> |
| 162 | <option value="right"<?PHP |
| 163 | if ($abook_take_location == 'right') |
| 164 | echo ' SELECTED'; |
| 165 | ?>>Right aligned</option> |
| 166 | </select> on the Read screen<br> |
| 167 | <input type=checkbox name="abook_take_abook_take_hide"<?PHP |
| 168 | if ($abook_take_hide) |
| 169 | echo ' CHECKED'; |
| 170 | ?>> Hide the box<br> |
| 171 | <input type=checkbox name="abook_take_abook_take_verify"<?PHP |
| 172 | if ($abook_take_verify) |
| 173 | echo ' CHECKED'; |
| 174 | ?>> Try to verify addresses |
| 175 | </td></tr><?PHP |
| 176 | } |
| 177 | |
| 178 | |
| 179 | function abook_take_save() |
| 180 | { |
| 181 | global $username, $data_dir; |
| 182 | global $abook_take_abook_take_location; |
| 183 | global $abook_take_abook_take_hide; |
| 184 | global $abook_take_abook_take_verify; |
| 185 | |
| 186 | |
| 187 | if (isset($abook_take_abook_take_location)) |
| 188 | { |
| 189 | setPref($data_dir, $username, 'abook_take_location', $abook_take_abook_take_location); |
| 190 | } |
| 191 | else |
| 192 | { |
| 193 | setPref($data_dir, $username, 'abook_take_location', 'center'); |
| 194 | } |
| 195 | |
| 196 | if (isset($abook_take_abook_take_hide)) |
| 197 | { |
| 198 | setPref($data_dir, $username, 'abook_take_hide', '1'); |
| 199 | } |
| 200 | else |
| 201 | { |
| 202 | setPref($data_dir, $username, 'abook_take_hide', ''); |
| 203 | } |
| 204 | |
| 205 | if (isset($abook_take_abook_take_verify)) |
| 206 | { |
| 207 | setPref($data_dir, $username, 'abook_take_verify', '1'); |
| 208 | } |
| 209 | else |
| 210 | { |
| 211 | setPref($data_dir, $username, 'abook_take_verify', ''); |
| 212 | } |
| 213 | } |
| 214 | |
| 215 | ?> |