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5dbf7982ce
Only attempt to get filesize if file exists Checking for bugs now in for loop to get bugs for each file specified, counting the number of files with new bugs also Output with a heading containing the filename (path) also If it's our first bug file found, write to it to overwrite what was there before, if it's a subsequent file, append to the file Remove commented values
109 lines
2.8 KiB
PHP
109 lines
2.8 KiB
PHP
<?php
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// Load common functions
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include("settings-common.php");
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$files = explode(",",str_replace("|","/",$_GET['files']));
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$filesSizesSeen = explode(",",$_GET['filesSizesSeen']);
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$maxLines = $_GET['maxLines'];
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$result = "ok";
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for ($i=0; $i<count($files); $i++) {
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$files[$i] = $_SERVER['DOCUMENT_ROOT'].$files[$i];
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if (!file_exists($files[$i])) {
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$result = "error";
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} else {
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$filesSizesSeen[$i] = filesize($files[$i]);
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}
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}
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if ($result != "error") {
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$filesWithNewBugs = 0;
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for ($i=0; $i<count($files); $i++) {
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// If we have set a filesize value previously and it's different to now, there's new bugs
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if (explode(",",$_GET['filesSizesSeen'])[$i]!="null" && explode(",",$_GET['filesSizesSeen'])[$i] != $filesSizesSeen[$i]) {
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$result = "bugs";
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$filesWithNewBugs++;
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$filename = $files[$i];
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$chars = ($filesSizesSeen[$i]-explode(",",$_GET['filesSizesSeen'])[$i]);
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$buffer = 4096;
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$lines = $maxLines+1+1; // 1 (possibly) for end of file and 1 for partial lines
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// Open the file
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$f = fopen($filename, "rb");
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// Jump to last character
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fseek($f, 0, SEEK_END);
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// If we don't have a line at end, deduct 1 from $lines to get
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if(fread($f, 1) != "\n") $lines -= 1;
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// Start reading
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$output = "";
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$chunk = "";
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// While we would like more
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while(ftell($f) > 0 && $chars > 0 && $lines > 0) {
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// Figure out how far back we should jump
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$seek = min($chars, $buffer);
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// Do the jump (backwards, relative to where we are)
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fseek($f, -$seek, SEEK_CUR);
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// Read a chunk and prepend it to our output
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$output = ($chunk = fread($f, $seek)).$output;
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// Jump back to where we started reading
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fseek($f, -mb_strlen($chunk, '8bit'), SEEK_CUR);
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// Take this seek chunk off the number of chars
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$chars -= $seek;
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// Deduct new lines found in this chunk from $lines
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$lines -= substr_count($chunk, "\n");
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}
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// Close file
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fclose($f);
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// OK, now we have bug lines to output, save to our file
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$output = rtrim(str_replace("\r\n","\n",$output));
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$output = explode("\n",$output);
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$output = array_slice($output, -$maxLines);
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$output = "Found in: ".$filename."...\n".implode("\n",$output);
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if ($filesWithNewBugs==1) {
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file_put_contents("../tmp/bug-report.log", $output);
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} else {
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file_put_contents("../tmp/bug-report.log", "\n\n".$output, FILE_APPEND);
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}
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}
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}
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}
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// Get dir name tmp dir's parent
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$tmpLoc = dirname(__FILE__);
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$tmpLoc = explode(DIRECTORY_SEPARATOR,$tmpLoc);
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$tmpLoc = $tmpLoc[count($tmpLoc)-2];
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// Output result and status array
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$status = array(
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"files" => $files,
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"filesSizesSeen" => $filesSizesSeen,
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"maxLines" => $maxLines,
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"bugReportPath" => "|".$tmpLoc."|tmp|bug-report.log",
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"result" => $result
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);
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// Include our process once our bug checking work is done
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include("../processes/on-bug-check.php");
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// Finally, display our status in JSON format as the XHR response text
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echo json_encode($status);
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?>
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