Got some variables and errors sorted... posting for cleanup
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index.php
91
index.php
@ -8,7 +8,8 @@
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// FORMATS
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$date_format = "Y-m-d_H.i.s"; // Date format to use for file naming - in PHP date code format
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// PROGRAM LOCATIONS
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$scanimage = "/usr/bin/scanimage"; // Absolute path to scanimage binary
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$scanimage = "/usr/bin/scanimage"; //Absolute path to scanimage binary
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$scanadf = "/usr/bin/scanadf"; // Absolute path to scanadf binary
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$convert = "/usr/bin/convert"; //Absolute path to scanimage binary
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?>
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<html>
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@ -34,33 +35,32 @@
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<div class="pure-control-group">
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<legend><h3>Device Setup</h3></legend>
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<label for="device">Device</label>
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<select id="device" class="pure-input-rounded">
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<select name="device" id="device" class="pure-input-rounded">
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<option value="epkowa:net:pr01.lzu01.point808.com" selected="selected">pr01 (Epson WF-2540)</option>
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<option value="hpaio:/net/Deskjet_F4500_series?ip=192.168.101.222">pr02 (HP DeskJet F4580)</option>
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</select>
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</div>
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<div class="pure-control-group">
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<label for="source">Feed Source</label>
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<select id="source" class="pure-input-rounded">
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<select name="source" id="source" class="pure-input-rounded">
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<option value="Automatic Document Feeder" selected="selected">Automatic Document Feeder</option>
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<option value="Flatbed">Flatbed</option>
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</select>
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</div>
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<div class="pure-control-group">
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<label for="mode">Colors</label>
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<select id="mode" class="pure-input-rounded">
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<select name="mode" id="mode" class="pure-input-rounded">
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<option value="Binary">Black & White</option>
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<option value="Gray" selected="selected">Grayscale</option>
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<option value="Color">Color</option>
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</select>
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</div>
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<div class="pure-control-group">
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<label for="resolution">Resolution</label>
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<select id="resolution" class="pure-input-rounded">
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<option value="75">75dpi (FASTEST!)</option>
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<option value="300" selected="selected">300dpi (FAST!)</option>
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<label for="sResolution">Resolution</label>
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<select name="sResolution" id="sResolution" class="pure-input-rounded">
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<option value="75" selected="selected">75dpi (FASTEST!)</option>
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<option value="300">300dpi</option>
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<option value="600">600dpi (SLOW!)</option>
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<option value="1200">1200dpi (SLOWEST!)</option>
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</select>
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</div>
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<input type="hidden" name="scan" value="yes" />
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@ -70,33 +70,33 @@
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<div class="pure-control-group">
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<legend><h3>File Options</h3></legend>
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<label for="filetype">File Type</label>
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<select id="filetype" class="pure-input-rounded">
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<select name="filetype" id="filetype" class="pure-input-rounded">
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<option value="pdf" selected="selected">PDF (multipage)</option>
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<option value="jpg">JPG (image)</option>
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</select>
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</div>
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<div class="pure-control-group">
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<label for="filenaming">File Naming</label>
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<input id="filenaming" class="pure-input-rounded" placeholder="Append to filename">
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<input name="filenaming" type="text" id="filenaming" class="pure-input-rounded" placeholder="Append to filename">
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</div>
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</div>
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<div class="pure-u-1 pure-u-md-1-3">
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<div class="pure-control-group">
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<legend><h3>Page Size</h3></legend>
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<label for="l">X-Start (top-left, mm)</label>
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<input type="number" id="l" class="pure-input-rounded" value="0">
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<legend><h3>Page Size (in mm)</h3></legend>
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<label for="l">X-Start (top-left)</label>
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<input name="l" type="number" id="l" class="pure-input-rounded" value="0">
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</div>
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<div class="pure-control-group">
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<label for="t">Y-Start (top-left, mm)</label>
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<input type="number" id="t" class="pure-input-rounded" value="0">
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<label for="t">Y-Start (top-left)</label>
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<input name="t" type="number" id="t" class="pure-input-rounded" value="0">
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</div>
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<div class="pure-control-group">
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<label for="x">Width (mm)</label>
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<input type="number" id="x" class="pure-input-rounded" value="215.9">
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<label for="sX">Width (215.9=8.5in)</label>
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<input name="sX" type="number" id="sX" class="pure-input-rounded" value="215.9">
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</div>
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<div class="pure-control-group">
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<label for="y">Height (mm)</label>
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<input type="number" id="y" class="pure-input-rounded" value="279">
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<label for="y">Height (279=11in)</label>
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<input name="y" type="number" id="y" class="pure-input-rounded" value="279">
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</div>
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</fieldset>
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</div>
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@ -105,20 +105,27 @@
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<?php
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// initialize scanned files directory path
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$scans_dir = $app_dir . $scan_dir;
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// append to filename if set, otherwise date only
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if (isset($_POST["filenaming"])) {
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$filename = date("Y-m-d_H.i.s")."_".$filenaming;
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// set post variables
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if(isset($_POST['sResolution'])) { $pResolution = $_POST['sResolution']; };
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if(isset($_POST['sX'])) { $pX = $_POST['sX']; };
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// decide to use scanimage if Flatbed or scanadf if ADF
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if (isset($_POST['source'])) {
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if ($_POST['source']=="Flatbed") {
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$scanprog = $scanimage;
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} else {
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$scanprog = $scanadf;
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}
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} else {
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$filename = date("Y-m-d_H.i.s");
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$scanprog = $scanimage;
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}
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// are we being called as a result of a scan or just initial page view?
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if (isset($_POST["scan"])) {
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if (isset($_POST['scan'])) {
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$descriptorspec = array(
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0 => array("pipe", "r"), // stdin is a pipe that the child will read from
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1 => array("pipe", "w"), // stdout is a pipe that the child will write to
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@ -126,8 +133,19 @@ if (isset($_POST["scan"])) {
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);
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$cwd = '/tmp';
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$env = array();
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$process = proc_open("$scanimage -d $_POST[device] --output-file $scans_dir$fileName-%04d --source $_POST[source] --mode ".
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"$_POST[mode] --resolution $_POST[resolution] -l $_POST[l] -t $_POST[t] -x $_POST[x] -y $_POST[y]", $descriptorspec, $pipes, $cwd, $env);
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// append to filename if set, otherwise date only
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if (isset($_POST['filenaming'])) {
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if (empty($_POST['filenaming'])) {
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$filename = date($date_format);
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} else {
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$filename = date($date_format)."_".$_POST['filenaming'];
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}
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} else {
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$filename = date($date_format);
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}
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// do it!
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$process = proc_open($scanprog . " -d " . $_POST['device'] . " --output-file " . $scans_dir . $filename . "-%04d --source " . $_POST['source'] . " --mode " . $_POST['mode'] . " --resolution " . $sResolution . " -l " . $_POST['l'] . " -t " . $_POST['t'] . " -x " . $sX . " -y " . $_POST['y'], $descriptorspec, $pipes, $cwd, $env);
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if (is_resource($process)) {
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$errors = stream_get_contents($pipes[2]);
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$output = stream_get_contents($pipes[1]);
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@ -136,7 +154,7 @@ if (isset($_POST["scan"])) {
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$inputFiles = array();
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$firstFile = "";
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foreach ($dirList as $file) {
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if (stristr($file, $fileName)) {
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if (stristr($file, $filename)) {
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if ($firstFile=="") $firstFile = $file;
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array_push($inputFiles, $file);
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}
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@ -146,21 +164,26 @@ if (isset($_POST["scan"])) {
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foreach ($inputFiles as $file) {
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$path .= "pnm:" . $scans_dir . $file;
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}
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$output = `/usr/bin/convert pnm:$scans_dir$firstFile -resize '>300x' -strip $scans_dir$firstFile.jpg`;
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$output .= `/usr/bin/convert -page a4 $path $scans_dir$fileName.pdf`;
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//exec($convert . " pnm:" . $scans_dir . $firstFile . " -strip " . $scans_dir . $firstFile . ".jpg");
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// make a (multi-page) pdf file from the scanned pnm files
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// we have to set density to match the scan resolution and then calculate the width to pixels in order to make the pdf correct
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exec($convert . ' -density ' . $sResolution . ' -page ' . $sX . ' ' . $path . ' ' . $scans_dir . $filename . '.pdf');
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// $output = $convert . " pnm:" . $scans_dir . $firstFile . " -strip " . $scans_dir . $firstFile . ".jpg";
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// $output .= ($convert . " " . $path . " " . $scans_dir . $filename . ".pdf");
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echo "Scan Successful!";
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} else {
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echo "Scan Failed! No pages were scanned. Is there a document in the scanner?";
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}
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ob_flush();
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echo "";
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}
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?>
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<div class="pure-g">
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<div class="pure-u-1 pure-u-md-1-2">
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<h2>Previous Document Scans (PDF)</h2>
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5
scans/2014-08-25_18.40.36-0001
Normal file
5
scans/2014-08-25_18.40.36-0001
Normal file
File diff suppressed because one or more lines are too long
5
scans/2014-08-25_18.44.14-0001
Normal file
5
scans/2014-08-25_18.44.14-0001
Normal file
File diff suppressed because one or more lines are too long
5
scans/2014-08-25_18.50.06-0001
Normal file
5
scans/2014-08-25_18.50.06-0001
Normal file
File diff suppressed because one or more lines are too long
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