1 | <?php |
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2 | /**************************************************************************\ |
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3 | * eGroupWare * |
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4 | * http://www.egroupware.org * |
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5 | * -------------------------------------------- * |
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6 | * This program is free software; you can redistribute it and/or modify it * |
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7 | * under the terms of the GNU General Public License as published by the * |
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8 | * Free Software Foundation; either version 2 of the License, or (at your * |
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9 | * option) any later version. * |
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10 | \**************************************************************************/ |
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11 | |
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12 | require_once('class.bo_ajaxinterface.inc.php'); |
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13 | /** |
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14 | * @package Workflow |
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15 | * @license http://www.gnu.org/copyleft/gpl.html GPL |
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16 | * @author Rodrigo Daniel C de Lira - rodrigo.lira@gmail.com |
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17 | * @author Sidnei Augusto Drovetto Junior - drovetto@gmail.com |
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18 | */ |
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19 | class bo_editor extends bo_ajaxinterface |
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20 | { |
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21 | /** |
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22 | * Contructor |
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23 | * @access public |
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24 | * @return object |
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25 | */ |
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26 | function bo_editor() { |
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27 | parent::bo_ajaxinterface(); |
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28 | } |
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29 | /** |
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30 | * Get the source |
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31 | * @param string $proc_name process name |
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32 | * @param string $file_name file name |
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33 | * @param string $type type |
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34 | * @access public |
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35 | * @return string source data |
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36 | */ |
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37 | function get_source($proc_name, $file_name, $type) |
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38 | { |
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39 | if ((strpos($file_name,'/') !== false) || (strpos($file_name,'/') !== false)) |
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40 | exit(0); |
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41 | if ((strpos($proc_name,'/') !== false) || (strpos($proc_name,'/') !== false)) |
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42 | exit(0); |
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43 | |
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44 | switch($type) |
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45 | { |
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46 | case 'atividade': |
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47 | $path = 'activities' . SEP . $file_name; |
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48 | $complete_path = GALAXIA_PROCESSES . SEP . $proc_name . SEP . 'code' . SEP . $path; |
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49 | break; |
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50 | case 'template': |
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51 | $path = 'templates' . SEP . $file_name; |
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52 | $complete_path = GALAXIA_PROCESSES . SEP . $proc_name . SEP . 'code' . SEP . $path; |
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53 | break; |
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54 | case 'include': |
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55 | $path = $file_name; |
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56 | $complete_path = GALAXIA_PROCESSES . SEP . $proc_name . SEP . 'code' . SEP . $path; |
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57 | break; |
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58 | case 'resource': |
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59 | $complete_path = GALAXIA_PROCESSES . '/' . $proc_name . '/resources/' . $file_name; |
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60 | break; |
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61 | } |
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62 | if (!file_exists($complete_path)) |
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63 | exit(0); |
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64 | |
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65 | if (!$file_size = filesize($complete_path)) return ''; |
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66 | $fp = fopen($complete_path, 'r'); |
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67 | $data = fread($fp, $file_size); |
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68 | fclose($fp); |
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69 | |
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70 | //if ($type != 'template') |
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71 | //{ |
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72 | $data = str_replace("\r", "", $data); |
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73 | $data = str_replace("\\", "\\\\", $data); |
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74 | $data = str_replace("\n", "\\n", $data); |
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75 | $data = str_replace('"', '" +String.fromCharCode(34)+ "', $data); |
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76 | $data = str_replace('\'', '" +String.fromCharCode(39)+ "', $data); |
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77 | $data = str_replace('<', '" +String.fromCharCode(60)+ "', $data); |
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78 | $data = str_replace('>', '" +String.fromCharCode(62)+ "', $data); |
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79 | //$data = addslashes($data); |
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80 | $data = str_replace("\t", "\\t", $data); |
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81 | //$data = str_replace("\n", "\\n", $data); |
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82 | //} |
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83 | |
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84 | return $data; |
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85 | } |
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86 | /** |
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87 | * Save the source |
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88 | * @param string $proc_name process name |
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89 | * @param string $file_name file name |
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90 | * @param string $type type |
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91 | * @param string $source |
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92 | * @access public |
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93 | * @return string |
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94 | */ |
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95 | function save_source($proc_name, $file_name, $type, $source) |
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96 | { |
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97 | if ((strpos($file_name,'/') !== false) || (strpos($file_name,'/') !== false)) |
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98 | return 'Não foi possível executar a operação solicitada'; |
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99 | if ((strpos($proc_name,'/') !== false) || (strpos($proc_name,'/') !== false)) |
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100 | return 'Não foi possível executar a operação solicitada'; |
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101 | |
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102 | // in case code was filtered |
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103 | //if (!$source) $source = @$GLOBALS['egw_unset_vars']['_POST[source]']; |
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104 | |
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105 | switch($type) |
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106 | { |
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107 | case 'atividade': |
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108 | $path = 'activities' . SEP . $file_name; |
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109 | $complete_path = GALAXIA_PROCESSES . SEP . $proc_name . SEP . 'code' . SEP . $path; |
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110 | break; |
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111 | case 'template': |
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112 | $path = 'templates' . SEP . $file_name; |
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113 | $complete_path = GALAXIA_PROCESSES . SEP . $proc_name . SEP . 'code' . SEP . $path; |
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114 | break; |
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115 | case 'include': |
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116 | $path = $file_name; |
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117 | $complete_path = GALAXIA_PROCESSES . SEP . $proc_name . SEP . 'code' . SEP . $path; |
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118 | break; |
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119 | case 'resource': |
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120 | $complete_path = GALAXIA_PROCESSES . '/' . $proc_name . '/resources/' . $file_name; |
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121 | break; |
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122 | } |
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123 | |
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124 | // In case you want to be warned when source code is changed: |
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125 | // mail('yourmail@domain.com', 'source changed', "PATH: $complete_path \n\n SOURCE: $source"); |
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126 | |
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127 | $erro = false; |
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128 | if ($fp = fopen($complete_path, 'w')) |
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129 | { |
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130 | $erro = !fwrite($fp, $source); |
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131 | fclose($fp); |
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132 | } |
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133 | else |
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134 | { |
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135 | $erro = true; |
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136 | } |
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137 | |
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138 | return ($erro ? 'Erro ao salvar o arquivo.' : 'Arquivo salvo com sucesso.'); |
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139 | } |
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140 | |
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141 | /** |
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142 | * Check process |
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143 | * |
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144 | * @param integer $pid pid |
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145 | * @param object $activity_manager |
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146 | * @param string $error_str error string |
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147 | * @access public |
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148 | * @return string |
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149 | */ |
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150 | function check_process($pid, &$activity_manager, &$error_str) |
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151 | { |
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152 | $valid = $activity_manager->validate_process_activities($pid); |
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153 | if (!$valid) |
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154 | { |
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155 | $errors = $activity_manager->get_error(true); |
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156 | $error_str = '<b>Os seguintes items devem ser corrigidos para ativar o processo:</b>'; |
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157 | foreach ($errors as $error) |
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158 | { |
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159 | if (strlen($error) > 0) |
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160 | { |
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161 | $error_str .= '<li>'. $error . '<br/>'; |
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162 | } |
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163 | } |
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164 | $error_str .= '</ul></small>'; |
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165 | return 'n'; |
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166 | } |
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167 | else |
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168 | { |
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169 | $error_str = ''; |
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170 | return 'y'; |
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171 | } |
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172 | } |
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173 | |
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174 | /** |
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175 | * Save template source |
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176 | * |
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177 | * @param array $p process |
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178 | * @access public |
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179 | * @return string |
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180 | */ |
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181 | function save_template_source($p) |
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182 | { |
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183 | |
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184 | $proc_name = $p['proc_name']; |
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185 | $file_name = $p['file_name']; |
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186 | $type = $p['tipo_codigo']; |
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187 | $source = $p['code']; |
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188 | $msg = array(); |
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189 | |
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190 | $msg[] = $this->save_source($p['proc_name'],$p['file_name'], $p['tipo_codigo'], $p['code']); |
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191 | |
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192 | return implode('<br />',$msg); |
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193 | } |
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194 | /** |
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195 | * Save resource |
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196 | * |
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197 | * @param array $p process |
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198 | * @access public |
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199 | * @return string |
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200 | */ |
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201 | function save_resource($p) |
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202 | { |
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203 | |
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204 | $proc_name = $p['proc_name']; |
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205 | $file_name = $p['file_name']; |
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206 | $type = $p['tipo_codigo']; |
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207 | $source = $p['code']; |
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208 | $msg = array(); |
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209 | |
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210 | $msg[] = $this->save_source($p['proc_name'],$p['file_name'], $p['tipo_codigo'], $p['code']); |
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211 | |
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212 | return implode('<br />',$msg); |
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213 | } |
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214 | /** |
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215 | * Save php souurce |
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216 | * |
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217 | * @param array $p process |
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218 | * @access public |
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219 | * @return string |
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220 | */ |
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221 | function save_php_source($p) |
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222 | { |
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223 | $proc_name = $p['proc_name']; |
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224 | $file_name = $p['file_name']; |
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225 | $type = $p['tipo_codigo']; |
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226 | $source = $p['code']; |
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227 | $msg = array(); |
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228 | $error_str = ''; |
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229 | |
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230 | $msg[] = $this->save_source($p['proc_name'],$p['file_name'], $p['tipo_codigo'], $p['code']); |
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231 | |
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232 | if ($p['tipo_codigo'] != 'include') |
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233 | { |
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234 | $activity_manager = &Factory::newInstance('ActivityManager'); |
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235 | |
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236 | if ($this->check_process($p['proc_id'], &$activity_manager, &$error_str) == 'n') |
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237 | $msg[] = $error_str; |
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238 | } |
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239 | |
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240 | return implode('<br />',$msg); |
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241 | } |
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242 | |
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243 | /** |
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244 | * Check syntax |
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245 | * |
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246 | * @param array $p process |
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247 | * @access public |
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248 | * @return string |
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249 | */ |
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250 | function check_syntax($p) |
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251 | { |
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252 | $code = $p['code']; |
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253 | $errors = "Check syntax failed."; |
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254 | $fp = fopen('/tmp/check_syn.tmp', 'w'); |
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255 | if ($fp) { |
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256 | fwrite($fp, $code); |
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257 | $errors = `php -l /tmp/check_syn.tmp`; |
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258 | $errors = str_replace("in /tmp/check_syn.tmp","",$errors); |
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259 | $errors = str_replace("parsing /tmp/check_syn.tmp","parsing file",$errors); |
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260 | $errors = str_replace("/tmp/check_syn.tmp","",$errors); |
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261 | fclose($fp); |
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262 | unlink('/tmp/check_syn.tmp'); |
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263 | } |
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264 | return $errors; |
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265 | } |
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266 | |
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267 | } |
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268 | ?> |
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