<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Step 0: The full driver script</title><link rel="stylesheet" type="text/css" href="manual.css"><meta name="generator" content="DocBook XSL Stylesheets V1.76.0"><link rel="home" href="index.html" title="JpGraph Manual"><link rel="up" href="ch34.html" title="Chapter 34. Showing SPAM statistics"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Step 0: The full driver script</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center">Chapter 34. Showing SPAM statistics</th><td width="20%" align="right"> </td></tr></table><hr></div><div class="sect1" title="Step 0: The full driver script"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2620829"></a>Step 0: The full driver script</h2></div></div></div> <p>For completeness we also include the exact main script we use</p> <p> </p><div class="hl-main"><table class="hl-table" width="100%"><tr><td class="hl-gutter" align="right" valign="top"><pre>1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 </pre></td><td class="hl-main" valign="top"><pre><span class="hl-code">#!/usr/bin/php </span><span class="hl-inlinetags"><?php</span><span class="hl-code"> </span><span class="hl-reserved">require_once</span><span class="hl-code"> </span><span class="hl-quotes">'</span><span class="hl-string">jpgraph/jpgraph.php</span><span class="hl-quotes">'</span><span class="hl-code">; </span><span class="hl-reserved">require_once</span><span class="hl-code"> </span><span class="hl-quotes">'</span><span class="hl-string">jpgraph/jpgraph_bar.php</span><span class="hl-quotes">'</span><span class="hl-code">; </span><span class="hl-reserved">require_once</span><span class="hl-code"> </span><span class="hl-quotes">'</span><span class="hl-string">jpgraph/jpgraph_line.php</span><span class="hl-quotes">'</span><span class="hl-code">; </span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">FTP_SERVER</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">aditus.nu</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">FTP_UID</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">aditus</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">FTP_PWD</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">Psion3a</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">PROCMAIL_LOGFILE</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">/tmp/procmail-ljp-200907.log</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">WINDOWSIZE</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-number">14</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> nbr days window</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">IMGFILE</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">/tmp/spamstat.png</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">DEFINE</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">FTP_DIR</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">www/jpgraph/img/</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> Don't use image error handler, use syslog</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">SetImageFlag</span><span class="hl-brackets">(</span><span class="hl-reserved">false</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">SetLogFile</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">syslog</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">/*</span><span class="hl-comment">* * Class ParseProcmailLogFile </span><span class="hl-comment">*/</span><span class="hl-code"> </span><span class="hl-reserved">class</span><span class="hl-code"> </span><span class="hl-identifier">ParseProcmailLogFile</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-reserved">private</span><span class="hl-code"> </span><span class="hl-var">$iFileName</span><span class="hl-code">=</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">; </span><span class="hl-comment">/*</span><span class="hl-comment">* * Constructor for the parse class * *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $aFileName Log file to read *</span><span class="hl-inlinedoc"> @return </span><span class="hl-comment">ParseProcmailLogFile </span><span class="hl-comment">*/</span><span class="hl-code"> </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">__construct</span><span class="hl-brackets">(</span><span class="hl-var">$aFileName</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">iFileName</span><span class="hl-code"> = </span><span class="hl-var">$aFileName</span><span class="hl-code"> ; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">/*</span><span class="hl-comment">* * Get line without trailing "\n" * *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $fp Filepointer *</span><span class="hl-inlinedoc"> @return </span><span class="hl-comment">string Read line without trailing "\n" </span><span class="hl-comment">*/</span><span class="hl-code"> </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">GetLine</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$s</span><span class="hl-code"> = </span><span class="hl-identifier">fgets</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">return</span><span class="hl-code"> </span><span class="hl-identifier">substr</span><span class="hl-brackets">(</span><span class="hl-var">$s</span><span class="hl-code">,</span><span class="hl-number">0</span><span class="hl-code">,</span><span class="hl-identifier">strlen</span><span class="hl-brackets">(</span><span class="hl-var">$s</span><span class="hl-brackets">)</span><span class="hl-code">-</span><span class="hl-number">1</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">/*</span><span class="hl-comment">* * Get statistics from the parsed log file * *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">$aWindow Window size. How many days to include in the returned stats *</span><span class="hl-inlinedoc"> @return </span><span class="hl-comment">array with (date, number of killed spam, number of non killed spams) </span><span class="hl-comment">*/</span><span class="hl-code"> </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">GetStat</span><span class="hl-brackets">(</span><span class="hl-var">$aWindow</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$fp</span><span class="hl-code"> = </span><span class="hl-identifier">fopen</span><span class="hl-brackets">(</span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">iFileName</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">r</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$fp</span><span class="hl-code"> === </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">Raise</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">Cannot read log file</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> Now loop through the file. We always keep the last 3 lines in</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> the buffer to be able to get the context of a line since the</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> folder is stored on one line and the date of the main on the</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> previous line</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">GetLine</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">GetLine</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$idx</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-var">$idx2</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-var">$found</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> All /dev/null spam headers</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-var">$found2</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> All Spam folder headers</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> Loop through all lines in the file and store the found emails</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> in the two $found arrays</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-reserved">while</span><span class="hl-brackets">(</span><span class="hl-code"> ! </span><span class="hl-identifier">feof</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment">Shift buffer one step</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">; </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code">; </span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">GetLine</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> Find /dev/null entries</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">Folder: /dev/null</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">From </span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$datepos</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code"> ; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">elseif</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">From </span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$datepos</span><span class="hl-code"> = </span><span class="hl-number">1</span><span class="hl-code"> ; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-reserved">continue</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-identifier">strtotime</span><span class="hl-brackets">(</span><span class="hl-identifier">date</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">D j M Y</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">strtotime</span><span class="hl-brackets">(</span><span class="hl-identifier">substr</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-var">$datepos</span><span class="hl-brackets">]</span><span class="hl-code">,-</span><span class="hl-number">24</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$found</span><span class="hl-brackets">[</span><span class="hl-var">$idx</span><span class="hl-code">++</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-identifier">str_replace</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string"> Subject: </span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-brackets">)</span><span class="hl-code">,</span><span class="hl-var">$date</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> Find spam folder entries</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">.Spam</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">From </span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$datepos</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code"> ; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">elseif</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">strpos</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">From </span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code"> !== </span><span class="hl-reserved">false</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$datepos</span><span class="hl-code"> = </span><span class="hl-number">1</span><span class="hl-code"> ; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-reserved">continue</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-identifier">strtotime</span><span class="hl-brackets">(</span><span class="hl-identifier">date</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">D j M Y</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">strtotime</span><span class="hl-brackets">(</span><span class="hl-identifier">substr</span><span class="hl-brackets">(</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-var">$datepos</span><span class="hl-brackets">]</span><span class="hl-code">,-</span><span class="hl-number">24</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$found2</span><span class="hl-brackets">[</span><span class="hl-var">$idx2</span><span class="hl-code">++</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-identifier">str_replace</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string"> Subject: </span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-var">$buf</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-brackets">)</span><span class="hl-code">,</span><span class="hl-var">$date</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-identifier">fclose</span><span class="hl-brackets">(</span><span class="hl-var">$fp</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> Find out how many at each day of dev null</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-var">$found</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">; </span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-var">$i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-var">$i</span><span class="hl-code"> < </span><span class="hl-var">$idx</span><span class="hl-code">; ++</span><span class="hl-var">$i</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$date</span><span class="hl-code"> == </span><span class="hl-var">$found</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> ++</span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-var">$found</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">; </span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">1</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> Find out how many at each day of spam</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-var">$daystat2</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">count</span><span class="hl-brackets">(</span><span class="hl-var">$found2</span><span class="hl-brackets">)</span><span class="hl-code"> > </span><span class="hl-number">0</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-var">$found2</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">; </span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-var">$i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-var">$i</span><span class="hl-code"> < </span><span class="hl-var">$idx2</span><span class="hl-code">; ++</span><span class="hl-var">$i</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$date</span><span class="hl-code"> == </span><span class="hl-var">$found2</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> ++</span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$date</span><span class="hl-code"> = </span><span class="hl-var">$found2</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">; </span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$date</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">1</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> Now make sure that both arrays have the same</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> number of entries.</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-reserved">foreach</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$daystat</span><span class="hl-code"> </span><span class="hl-reserved">as</span><span class="hl-code"> </span><span class="hl-var">$key</span><span class="hl-code"> => </span><span class="hl-var">$val</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> !</span><span class="hl-reserved">isset</span><span class="hl-brackets">(</span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$key</span><span class="hl-brackets">]</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$key</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">foreach</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$daystat2</span><span class="hl-code"> </span><span class="hl-reserved">as</span><span class="hl-code"> </span><span class="hl-var">$key</span><span class="hl-code"> => </span><span class="hl-var">$val</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> !</span><span class="hl-reserved">isset</span><span class="hl-brackets">(</span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$key</span><span class="hl-brackets">]</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$key</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> Window and return the data</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-var">$n</span><span class="hl-code"> = </span><span class="hl-identifier">count</span><span class="hl-brackets">(</span><span class="hl-var">$daystat</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$start</span><span class="hl-code"> = </span><span class="hl-var">$n</span><span class="hl-code"> > </span><span class="hl-var">$aWindow</span><span class="hl-code"> ? </span><span class="hl-var">$n</span><span class="hl-code"> - </span><span class="hl-var">$aWindow</span><span class="hl-code"> : </span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-var">$date_keys</span><span class="hl-code"> = </span><span class="hl-identifier">array_keys</span><span class="hl-brackets">(</span><span class="hl-var">$daystat</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$idx</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-var">$datax</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$datay1</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$datay2</span><span class="hl-code"> = </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-var">$i</span><span class="hl-code">=</span><span class="hl-var">$start</span><span class="hl-code">; </span><span class="hl-var">$i</span><span class="hl-code"> < </span><span class="hl-var">$n</span><span class="hl-code">; ++</span><span class="hl-var">$i</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$datax</span><span class="hl-brackets">[</span><span class="hl-var">$idx</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-identifier">date</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">D j M</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-var">$date_keys</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$datay1</span><span class="hl-brackets">[</span><span class="hl-var">$idx</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$daystat</span><span class="hl-brackets">[</span><span class="hl-var">$date_keys</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">]</span><span class="hl-code">; </span><span class="hl-var">$datay2</span><span class="hl-brackets">[</span><span class="hl-var">$idx</span><span class="hl-code">++</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-var">$daystat2</span><span class="hl-brackets">[</span><span class="hl-var">$date_keys</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-brackets">]</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">return</span><span class="hl-code"> </span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-var">$datax</span><span class="hl-code">,</span><span class="hl-var">$datay1</span><span class="hl-code">,</span><span class="hl-var">$datay2</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">/*</span><span class="hl-comment">* * Class SpamGraph </span><span class="hl-comment">*/</span><span class="hl-code"> </span><span class="hl-reserved">class</span><span class="hl-code"> </span><span class="hl-identifier">SpamGraph</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-comment">/*</span><span class="hl-comment">* * Create an accumulated bar graph * *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $aFile File to write graph to *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $aXData Date x-labels *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $aYData Spam data 1 (/dev/null) *</span><span class="hl-inlinedoc"> @param </span><span class="hl-comment">mixed $aY2Data Spam data 2 (Spam folder) </span><span class="hl-comment">*/</span><span class="hl-code"> </span><span class="hl-reserved">static</span><span class="hl-code"> </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">Create</span><span class="hl-brackets">(</span><span class="hl-var">$aFile</span><span class="hl-code">,</span><span class="hl-var">$aXData</span><span class="hl-code">,</span><span class="hl-var">$aYData</span><span class="hl-code">,</span><span class="hl-var">$aY2Data</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$graph</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">Graph</span><span class="hl-brackets">(</span><span class="hl-number">650</span><span class="hl-code">,</span><span class="hl-number">420</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">SetMargin</span><span class="hl-brackets">(</span><span class="hl-number">40</span><span class="hl-code">,</span><span class="hl-number">20</span><span class="hl-code">,</span><span class="hl-number">50</span><span class="hl-code">,</span><span class="hl-number">110</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">SetScale</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">textint</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">SetMarginColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">khaki2@0.6</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">legend</span><span class="hl-code">-></span><span class="hl-identifier">SetPos</span><span class="hl-brackets">(</span><span class="hl-number">0</span><span class="hl-number">.5</span><span class="hl-code">,</span><span class="hl-number">0</span><span class="hl-number">.97</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">center</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">bottom</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">legend</span><span class="hl-code">-></span><span class="hl-identifier">SetLayout</span><span class="hl-brackets">(</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">legend</span><span class="hl-code">-></span><span class="hl-identifier">SetFillColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">white</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">legend</span><span class="hl-code">-></span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_NORMAL</span><span class="hl-code">,</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">title</span><span class="hl-code">-></span><span class="hl-identifier">Set</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">Identified spams</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">title</span><span class="hl-code">-></span><span class="hl-identifier">SetMargin</span><span class="hl-brackets">(</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">title</span><span class="hl-code">-></span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_NORMAL</span><span class="hl-code">,</span><span class="hl-number">14</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">subtitle</span><span class="hl-code">-></span><span class="hl-identifier">Set</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">(Updated: </span><span class="hl-quotes">'</span><span class="hl-code">.</span><span class="hl-identifier">date</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">j M Y, H:i</span><span class="hl-quotes">'</span><span class="hl-code">.</span><span class="hl-quotes">'</span><span class="hl-string"> T)</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">subtitle</span><span class="hl-code">-></span><span class="hl-identifier">SetMargin</span><span class="hl-brackets">(</span><span class="hl-number">5</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">subtitle</span><span class="hl-code">-></span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_ITALIC</span><span class="hl-code">,</span><span class="hl-number">11</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">xaxis</span><span class="hl-code">-></span><span class="hl-identifier">SetTickLabels</span><span class="hl-brackets">(</span><span class="hl-var">$aXData</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">xaxis</span><span class="hl-code">-></span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_NORMAL</span><span class="hl-code">,</span><span class="hl-number">8</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">xaxis</span><span class="hl-code">-></span><span class="hl-identifier">SetLabelAngle</span><span class="hl-brackets">(</span><span class="hl-number">45</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">yaxis</span><span class="hl-code">-></span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_NORMAL</span><span class="hl-code">,</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">yscale</span><span class="hl-code">-></span><span class="hl-identifier">SetGrace</span><span class="hl-brackets">(</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$bar1</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">BarPlot</span><span class="hl-brackets">(</span><span class="hl-var">$aYData</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$bar1</span><span class="hl-code">-></span><span class="hl-identifier">SetFillGradient</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">darkred:1.2</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">darkred:0.7</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">GRAD_VER</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$bar1</span><span class="hl-code">-></span><span class="hl-identifier">SetLegend</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">To "/dev/null"</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$bar2</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">BarPlot</span><span class="hl-brackets">(</span><span class="hl-var">$aY2Data</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$bar2</span><span class="hl-code">-></span><span class="hl-identifier">SetFillGradient</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">orange</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">orange:0.7</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-identifier">GRAD_VER</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$bar2</span><span class="hl-code">-></span><span class="hl-identifier">SetLegend</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">To Spam folder</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$abar</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">AccBarPlot</span><span class="hl-brackets">(</span><span class="hl-reserved">array</span><span class="hl-brackets">(</span><span class="hl-var">$bar1</span><span class="hl-code">,</span><span class="hl-var">$bar2</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$abar</span><span class="hl-code">-></span><span class="hl-identifier">value</span><span class="hl-code">-></span><span class="hl-identifier">Show</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$abar</span><span class="hl-code">-></span><span class="hl-identifier">value</span><span class="hl-code">-></span><span class="hl-identifier">SetFormat</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">%d</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">Add</span><span class="hl-brackets">(</span><span class="hl-var">$abar</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">Stroke</span><span class="hl-brackets">(</span><span class="hl-var">$aFile</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-identifier">syslog</span><span class="hl-brackets">(</span><span class="hl-identifier">LOG_INFO</span><span class="hl-code">,</span><span class="hl-quotes">"</span><span class="hl-string">Created spam image in </span><span class="hl-var">$aFile</span><span class="hl-string">.</span><span class="hl-quotes">"</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">/*</span><span class="hl-comment">* * Class FTP </span><span class="hl-comment">*/</span><span class="hl-code"> </span><span class="hl-reserved">class</span><span class="hl-code"> </span><span class="hl-identifier">FTP</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-reserved">private</span><span class="hl-code"> </span><span class="hl-var">$iserver</span><span class="hl-code">=</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">, </span><span class="hl-var">$iuid</span><span class="hl-code">=</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">,</span><span class="hl-var">$ipwd</span><span class="hl-code">=</span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code">; </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">__construct</span><span class="hl-brackets">(</span><span class="hl-var">$aServer</span><span class="hl-code">,</span><span class="hl-var">$aUID</span><span class="hl-code">,</span><span class="hl-var">$aPWD</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">iserver</span><span class="hl-code"> = </span><span class="hl-var">$aServer</span><span class="hl-code">; </span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">iuid</span><span class="hl-code"> = </span><span class="hl-var">$aUID</span><span class="hl-code">; </span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">ipwd</span><span class="hl-code"> = </span><span class="hl-var">$aPWD</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">function</span><span class="hl-code"> </span><span class="hl-identifier">Upload</span><span class="hl-brackets">(</span><span class="hl-var">$aFile</span><span class="hl-code">,</span><span class="hl-var">$aUploadDir</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$conn_id</span><span class="hl-code"> = @</span><span class="hl-identifier">ftp_connect</span><span class="hl-brackets">(</span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">iserver</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">if</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-code"> !</span><span class="hl-var">$conn_id</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">Raise</span><span class="hl-brackets">(</span><span class="hl-quotes">"</span><span class="hl-string">FTP connection failed.</span><span class="hl-special">\n</span><span class="hl-string">Attempted to connect to </span><span class="hl-var">{$this->iserver} for user {$this->iuid}</span><span class="hl-string">.</span><span class="hl-quotes">"</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-identifier">syslog</span><span class="hl-brackets">(</span><span class="hl-identifier">LOG_INFO</span><span class="hl-code">,</span><span class="hl-quotes">"</span><span class="hl-string">Connected to </span><span class="hl-var">{$this->iserver}</span><span class="hl-quotes">"</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-var">$login_result</span><span class="hl-code"> = </span><span class="hl-identifier">ftp_login</span><span class="hl-brackets">(</span><span class="hl-var">$conn_id</span><span class="hl-code">, </span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">iuid</span><span class="hl-code">, </span><span class="hl-var">$this</span><span class="hl-code">-></span><span class="hl-identifier">ipwd</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">if</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-var">$conn_id</span><span class="hl-brackets">)</span><span class="hl-code"> || </span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-var">$login_result</span><span class="hl-brackets">)</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">Raise</span><span class="hl-brackets">(</span><span class="hl-quotes">"</span><span class="hl-string">FTP login has failed.</span><span class="hl-special">\n</span><span class="hl-string">Attempted to connect to </span><span class="hl-var">{$this->iserver} for user {$this->iuid}</span><span class="hl-string">.</span><span class="hl-quotes">"</span><span class="hl-code">,</span><span class="hl-number">3</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-identifier">syslog</span><span class="hl-brackets">(</span><span class="hl-identifier">LOG_INFO</span><span class="hl-code">,</span><span class="hl-quotes">"</span><span class="hl-string">Logged in to </span><span class="hl-var">{$this->iserver}</span><span class="hl-quotes">"</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> Delete potential old file</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-var">$ftp_file</span><span class="hl-code"> = </span><span class="hl-var">$aUploadDir</span><span class="hl-code">.</span><span class="hl-identifier">basename</span><span class="hl-brackets">(</span><span class="hl-var">$aFile</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$res</span><span class="hl-code"> = @</span><span class="hl-identifier">ftp_delete</span><span class="hl-brackets">(</span><span class="hl-var">$conn_id</span><span class="hl-code">,</span><span class="hl-var">$ftp_file</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-identifier">syslog</span><span class="hl-brackets">(</span><span class="hl-identifier">LOG_INFO</span><span class="hl-code">,</span><span class="hl-quotes">"</span><span class="hl-string">Uploading image as </span><span class="hl-var">$aFile</span><span class="hl-quotes">"</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> Upload new image</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-var">$upload</span><span class="hl-code"> = </span><span class="hl-identifier">ftp_put</span><span class="hl-brackets">(</span><span class="hl-var">$conn_id</span><span class="hl-code">, </span><span class="hl-var">$ftp_file</span><span class="hl-code">, </span><span class="hl-var">$aFile</span><span class="hl-code">, </span><span class="hl-identifier">FTP_BINARY</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">if</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-code">!</span><span class="hl-var">$upload</span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-identifier">JpGraphError</span><span class="hl-code">::</span><span class="hl-identifier">Raise</span><span class="hl-brackets">(</span><span class="hl-quotes">"</span><span class="hl-string">FTP upload of image failed.</span><span class="hl-quotes">"</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-reserved">else</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-identifier">syslog</span><span class="hl-brackets">(</span><span class="hl-identifier">LOG_INFO</span><span class="hl-code">,</span><span class="hl-quotes">"</span><span class="hl-string">Succesfully uploaded </span><span class="hl-var">$aFile</span><span class="hl-string"> to </span><span class="hl-var">{$this->iserver}</span><span class="hl-string">.</span><span class="hl-quotes">"</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> @</span><span class="hl-identifier">ftp_close</span><span class="hl-brackets">(</span><span class="hl-var">$conn_id</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> Step 1) Get the statistics</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-var">$parser</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">ParseProcmailLogFile</span><span class="hl-brackets">(</span><span class="hl-identifier">PROCMAIL_LOGFILE</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-reserved">list</span><span class="hl-brackets">(</span><span class="hl-var">$xdata</span><span class="hl-code">, </span><span class="hl-var">$ydata</span><span class="hl-code">, </span><span class="hl-var">$y2data</span><span class="hl-brackets">)</span><span class="hl-code"> = </span><span class="hl-var">$parser</span><span class="hl-code">-></span><span class="hl-identifier">GetStat</span><span class="hl-brackets">(</span><span class="hl-identifier">WINDOWSIZE</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> Step 2) Create the graph</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-identifier">SpamGraph</span><span class="hl-code">::</span><span class="hl-identifier">Create</span><span class="hl-brackets">(</span><span class="hl-identifier">IMGFILE</span><span class="hl-code">,</span><span class="hl-var">$xdata</span><span class="hl-code">,</span><span class="hl-var">$ydata</span><span class="hl-code">,</span><span class="hl-var">$y2data</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-comment">//</span><span class="hl-comment"> Step 3) Upload the file if defined</span><span class="hl-comment"></span><span class="hl-code"> </span><span class="hl-reserved">if</span><span class="hl-brackets">(</span><span class="hl-code"> </span><span class="hl-identifier">IMGFILE</span><span class="hl-code"> !== </span><span class="hl-quotes">'</span><span class="hl-quotes">'</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code"> </span><span class="hl-var">$ftp</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">FTP</span><span class="hl-brackets">(</span><span class="hl-identifier">FTP_SERVER</span><span class="hl-code">,</span><span class="hl-identifier">FTP_UID</span><span class="hl-code">,</span><span class="hl-identifier">FTP_PWD</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-var">$ftp</span><span class="hl-code">-></span><span class="hl-identifier">Upload</span><span class="hl-brackets">(</span><span class="hl-identifier">IMGFILE</span><span class="hl-code">,</span><span class="hl-identifier">FTP_DIR</span><span class="hl-brackets">)</span><span class="hl-code">; </span><span class="hl-brackets">}</span><span class="hl-code"> </span><span class="hl-inlinetags">?></span></pre></td></tr></table></div><p> </p> </div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"> </td><td width="20%" align="center"><a accesskey="u" href="ch34.html">Up</a></td><td width="40%" align="right"> </td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></body></html>