3 * StatusNet - the distributed open-source microblogging tool
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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 Affero 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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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 Affero General Public License for more details.
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15 * You should have received a copy of the GNU Affero General Public License
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16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 * Talks to the Statusnet IM architecture to enqueue incoming message messages
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19 * and notify result of nickname registration checks
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22 * @package Phergie_Plugin_Statusnet
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23 * @author Luke Fitzgerald <lw.fitzgerald@googlemail.com>
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24 * @copyright 2010 StatusNet, Inc.
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25 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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26 * @link http://status.net/
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29 class Phergie_Plugin_Statusnet extends Phergie_Plugin_Abstract {
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31 * Message callback details
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35 protected $messageCallback;
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38 * Registration check callback details
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42 protected $regCallback;
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45 * Connection established callback details
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49 protected $connectedCallback;
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52 * Load callback from config
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54 public function onLoad() {
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55 $messageCallback = $this->config['statusnet.messagecallback'];
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56 if (is_callable($messageCallback)) {
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57 $this->messageCallback = $messageCallback;
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59 $this->messageCallback = NULL;
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62 $regCallback = $this->config['statusnet.regcallback'];
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63 if (is_callable($regCallback)) {
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64 $this->regCallback = $regCallback;
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66 $this->regCallback = NULL;
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69 $connectedCallback = $this->config['statusnet.connectedcallback'];
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70 if (is_callable($connectedCallback)) {
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71 $this->connectedCallback = $connectedCallback;
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73 $this->connectedCallback = NULL;
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76 $this->unregRegexp = $this->getConfig('statusnet.unregregexp', '/\x02(.*?)\x02 (?:isn\'t|is not) registered/i');
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77 $this->regRegexp = $this->getConfig('statusnet.regregexp', '/(?:\A|\x02)(\w+?)\x02? (?:\(account|is \w+?\z)/i');
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81 * Passes incoming messages to StatusNet
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85 public function onPrivmsg() {
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86 if ($this->messageCallback !== NULL) {
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87 $event = $this->getEvent();
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88 $source = $event->getSource();
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89 $sender = $event->getNick();
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90 $message = trim($event->getText());
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92 if (strpos($source, '#') === 0) {
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93 $botNick = $this->getConnection()->getNick();
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94 $nickPos = strpos($message, $botNick);
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95 $nickLen = strlen($botNick);
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96 $colonPos = strpos($message, ':', $nickLen);
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97 $commandStr = trim(substr($message, $colonPos+1));
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98 if ($nickPos === 0 && $colonPos == $nickLen && !empty($commandStr)) {
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99 call_user_func($this->messageCallback, array('source' => $source, 'sender' => $sender, 'message' => $commandStr));
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102 call_user_func($this->messageCallback, array('source' => $source, 'sender' => $sender, 'message' => $message));
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108 * Catches the response from NickServ
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112 public function onNotice() {
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113 if ($this->regCallback !== NULL) {
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114 $event = $this->getEvent();
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115 if ($event->getNick() == 'NickServ') {
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116 $message = $event->getArgument(1);
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117 if (preg_match($this->unregRegexp, $message, $groups)) {
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118 $screenname = $groups[1];
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119 call_user_func($this->regCallback, array('screenname' => $screenname, 'registered' => false));
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120 } elseif (preg_match($this->regRegexp, $message, $groups)) {
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121 $screenname = $groups[1];
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122 call_user_func($this->regCallback, array('screenname' => $screenname, 'registered' => true));
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129 * Intercepts the end of the "message of the day" response and tells
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130 * StatusNet we're connected
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134 public function onResponse() {
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135 switch ($this->getEvent()->getCode()) {
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136 case Phergie_Event_Response::RPL_ENDOFMOTD:
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137 case Phergie_Event_Response::ERR_NOMOTD:
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138 if ($this->connectedCallback !== NULL) {
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139 call_user_func($this->connectedCallback);
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