1 | <?php |
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2 | /*************************************************************************** |
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3 | * Expresso Livre * |
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4 | * http://www.expressolivre.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 | class bofilemanager |
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13 | { |
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14 | |
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15 | // used |
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16 | |
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17 | var $so; |
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18 | var $vfs; |
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19 | |
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20 | var $rootdir; |
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21 | var $fakebase; |
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22 | var $appname; |
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23 | var $filesdir; |
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24 | var $hostname; |
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25 | var $userinfo = Array(); |
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26 | var $homedir; |
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27 | var $sep; |
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28 | var $file_attributes; |
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29 | |
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30 | var $matches;//FIXME matches not defined |
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31 | |
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32 | var $debug = False; |
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33 | |
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34 | function bofilemanager() |
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35 | { |
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36 | $this->so = CreateObject('filemanager.sofilemanager'); |
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37 | $this->so->db_init(); |
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38 | |
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39 | $this->vfs = CreateObject('phpgwapi.vfs'); |
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40 | |
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41 | error_reporting (4); |
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42 | |
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43 | ### Start Configuration Options ### |
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44 | ### These are automatically set in phpGW - do not edit ### |
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45 | |
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46 | $this->sep = SEP; |
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47 | $this->rootdir = $this->vfs->basedir; |
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48 | $this->fakebase = $this->vfs->fakebase; |
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49 | $this->appname = $GLOBALS['phpgw_info']['flags']['currentapp']; |
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50 | |
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51 | if (stristr ($this->rootdir, PHPGW_SERVER_ROOT)) |
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52 | { |
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53 | $this->filesdir = substr ($this->rootdir, strlen (PHPGW_SERVER_ROOT)); |
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54 | } |
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55 | else |
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56 | { |
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57 | unset ($this->filesdir); |
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58 | } |
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59 | |
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60 | $this->hostname = $GLOBALS['phpgw_info']['server']['webserver_url'] . $this->filesdir; |
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61 | |
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62 | // die($this->hostname); |
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63 | ### |
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64 | # Note that $userinfo["username"] is actually the id number, not the login name |
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65 | ### |
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66 | |
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67 | $this->userinfo['username'] = $GLOBALS['phpgw_info']['user']['account_id']; |
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68 | $this->userinfo['account_lid'] = $GLOBALS['phpgw']->accounts->id2name ($this->userinfo['username']); |
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69 | $this->userinfo['hdspace'] = 10000000000; // to settings |
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70 | $this->homedir = $this->fakebase.'/'.$this->userinfo['account_lid']; |
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71 | |
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72 | ### End Configuration Options ### |
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73 | |
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74 | if (!defined ('NULL')) |
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75 | { |
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76 | define ('NULL', ''); |
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77 | } |
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78 | |
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79 | ### |
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80 | # Define the list of file attributes. Format is "internal_name" => "Displayed name" |
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81 | # This is used both by internally and externally for things like preferences |
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82 | ### |
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83 | |
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84 | $this->file_attributes = Array( |
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85 | 'name' => lang('File Name'), |
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86 | 'mime_type' => lang('MIME Type'), |
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87 | 'size' => lang('Size'), |
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88 | 'created' => lang('Created'), |
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89 | 'modified' => lang('Modified'), |
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90 | 'owner' => lang('Owner'), |
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91 | 'createdby_id' => lang('Created by'), |
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92 | 'modifiedby_id' => lang('Created by'), |
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93 | 'modifiedby_id' => lang('Modified by'), |
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94 | 'app' => lang('Application'), |
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95 | 'comment' => lang('Comment'), |
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96 | 'version' => lang('Version') |
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97 | ); |
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98 | |
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99 | ### |
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100 | # Calculate and display B or KB |
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101 | # And yes, that first if is strange, |
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102 | # but it does do something |
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103 | ### |
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104 | |
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105 | } |
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106 | |
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107 | |
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108 | function borkb ($size, $enclosed = NULL, $return = 1) |
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109 | { |
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110 | if (!$size) |
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111 | $size = 0; |
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112 | |
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113 | if ($enclosed) |
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114 | { |
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115 | $left = '('; |
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116 | $right = ')'; |
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117 | } |
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118 | |
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119 | if ($size < 1024) |
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120 | $rstring = $left . $size . 'B' . $right; |
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121 | else if ($size < 1048576) |
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122 | $rstring = $left . round($size/1024) . 'KB' . $right; |
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123 | else if ($size < 1073741824) |
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124 | $rstring = $left . round($size/1024/1024) . 'MB' . $right; |
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125 | else |
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126 | $rstring = $left . round($size/1024/1024/1024) . 'GB' . $right; |
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127 | |
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128 | |
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129 | return ($this->eor ($rstring, $return)); |
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130 | } |
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131 | |
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132 | ### |
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133 | # Check for and return the first unwanted character |
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134 | ### |
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135 | |
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136 | function bad_chars ($string, $all = True, $return = 0) |
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137 | { |
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138 | if ($all) |
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139 | { |
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140 | if (preg_match('/-([\\/<>\|\'\"\&])-/', $string, $badchars)) |
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141 | $rstring = $badchars[1]; |
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142 | } |
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143 | else |
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144 | { |
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145 | if (preg_match('/-([\\/<>])-/', $string, $badchars)) |
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146 | $rstring = $badchars[1]; |
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147 | } |
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148 | |
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149 | return trim (($this->eor ($rstring, $return))); |
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150 | } |
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151 | |
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152 | ### |
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153 | # Match character in string using ord (). |
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154 | ### |
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155 | |
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156 | function ord_match ($string, $charnum) |
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157 | { |
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158 | for ($i = 0; $i < strlen ($string); ++$i) |
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159 | { |
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160 | $character = ord (substr ($string, $i, 1)); |
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161 | |
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162 | if ($character == $charnum) |
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163 | { |
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164 | return True; |
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165 | } |
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166 | } |
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167 | |
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168 | return False; |
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169 | } |
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170 | |
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171 | ### |
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172 | # Decide whether to echo or return. Used by HTML functions |
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173 | ### |
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174 | |
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175 | function eor ($rstring, $return) |
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176 | { |
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177 | if ($return) |
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178 | return ($rstring); |
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179 | else |
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180 | { |
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181 | $this->html_text ($rstring . "\n"); |
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182 | return (0); |
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183 | } |
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184 | } |
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185 | |
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186 | function html_text ($string, $times = 1, $return = 0, $lang = 0) |
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187 | { |
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188 | if ($lang) |
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189 | $string = lang($string); |
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190 | |
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191 | if ($times == NULL) |
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192 | $times = 1; |
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193 | for ($i = 0; $i != $times; ++$i) |
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194 | { |
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195 | if ($return) |
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196 | $rstring .= $string; |
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197 | else |
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198 | echo $string; |
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199 | } |
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200 | if ($return) |
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201 | return ($rstring); |
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202 | } |
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203 | |
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204 | ### |
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205 | # URL encode a string |
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206 | # First check if its a query string, then if its just a URL, then just encodes it all |
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207 | # Note: this is a hack. It was made to work with form actions, form values, and links only, |
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208 | # but should be able to handle any normal query string or URL |
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209 | ### |
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210 | |
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211 | function string_encode ($string, $return = False) |
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212 | { |
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213 | //var_dump($string); |
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214 | if (preg_match('/\/=(.*)(&|$)\/U/', $string)) |
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215 | { |
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216 | $rstring = $string; |
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217 | |
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218 | preg_match_all ("/=(.*)(&|$)/U", $string, $matches, PREG_SET_ORDER);//FIXME matches not defined |
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219 | |
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220 | reset ($matches);//FIXME matches not defined |
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221 | |
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222 | while (list (,$match_array) = each ($matches))//FIXME matches not defined |
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223 | |
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224 | { |
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225 | $var_encoded = rawurlencode (base64_encode ($match_array[1])); |
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226 | $rstring = str_replace ($match_array[0], '=' . $var_encoded . $match_array[2], $rstring); |
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227 | } |
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228 | } |
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229 | elseif ($this->hostname != "" && preg_match("/^$this->hostname/", $string)) |
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230 | // elseif (preg_match ("/^$this->hostname/", $string)) |
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231 | { |
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232 | $rstring = preg_replace("/^$this->hostname\//", '', $string); |
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233 | $rstring = preg_replace("/(.*)(\/|$)/Ue", "rawurlencode (base64_encode ('\\1')) . '\\2'", $rstring); |
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234 | $rstring = $this->hostname.'/'.$rstring; |
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235 | } |
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236 | else |
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237 | { |
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238 | $rstring = rawurlencode ($string); |
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239 | |
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240 | /* Terrible hack, decodes all /'s back to normal */ |
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241 | $rstring = preg_replace('/%2F/', '/', $rstring); |
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242 | } |
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243 | |
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244 | return ($this->eor ($rstring, $return)); |
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245 | } |
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246 | |
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247 | function string_decode ($string, $return = False) |
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248 | { |
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249 | $rstring = rawurldecode ($string); |
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250 | |
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251 | return ($this->eor ($rstring, $return)); |
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252 | } |
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253 | |
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254 | ### |
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255 | # HTML encode a string |
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256 | # This should be used with anything in an HTML tag that might contain < or > |
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257 | ### |
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258 | |
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259 | function html_encode ($string, $return) |
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260 | { |
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261 | $rstring = htmlspecialchars ($string); |
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262 | |
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263 | return ($this->eor ($rstring, $return)); |
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264 | } |
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265 | } |
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266 | ?> |
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