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Read files directly from gallery or dedicated yaml file

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This commit is contained in:
Rik Veenboer
2015-12-20 00:58:30 +00:00
parent 66adb1a1a4
commit c4dac0c76c
1 changed files with 115 additions and 45 deletions
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160
convert.php
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@@ -9,13 +9,43 @@ use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Yaml\Yaml;
function writeMetaYaml($sDir) {
$aMeta['dir'] = rtrim($sDir, '"\'/\\');
$aMeta['files'] = array();
if (file_exists($aMeta['dir'])) {
$aFiles = glob($aMeta['dir'] . '/*.jpg');
foreach ($aFiles as $sFile) {
$aMeta['files'][basename($sFile)] = ['title' => '', 'comment' => ''];
}
}
$sYaml = str_replace("''", null, Yaml::dump($aMeta, 4, 2));
file_put_contents($sDir . '/meta.yaml', $sYaml);
}
// writeMetaYaml('C:\Users\Rik\Downloads\Blog\jekyll-gallery\in');
// $sTest = <<<TEST
// dir: C:\Users\Rik\Downloads\Blog\jekyll-gallery\in\*
// files:
// IMG_20151211_152349.jpg:
// comment:
// IMG_20151211_15234329.jpg:
// name: A Classic View
// title: Anders
// comment: |
// bla
// da
// TEST;
// print_r(Yaml::parse($sTest));
// exit;
$oConsole = new Application();
$oConsole
->register('run')
->setDefinition([
->setDefinition([
new InputOption('export', null, InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Target image export sizes'),
new InputOption('layout', null, InputOption::VALUE_REQUIRED, 'Rendering layout for individual photos', 'gallery-photo'),
new InputOption('layout', null, InputOption::VALUE_REQUIRED, 'Rendering layout for individual images', 'gallery-photo'),
new InputOption('importdir', null, InputOption::VALUE_REQUIRED, 'Directory to scan for images'),
new InputArgument('name', null, InputArgument::REQUIRED, 'Gallery name'),
new InputArgument('assetdir', InputArgument::OPTIONAL, 'Asset directory for exported images', 'asset/gallery'),
new InputArgument('mdowndir', InputArgument::OPTIONAL, 'Markdown directory for dumping individual photo details', 'gallery'),
@@ -28,57 +58,79 @@ $oConsole
')
->setCode(
function (InputInterface $oInput, OutputInterface $oOutput) {
// Get input arguments and options
$sGallery = $oInput->getArgument('name');
$sAssetPath = $oInput->getArgument('assetdir') . '/' . $sGallery;
$sRenderPath = $oInput->getArgument('mdowndir') . '/' . $sGallery;
$sImportDir = $oInput->getOption('importdir');
$sLayout = $oInput->getOption('layout');
$sExports = $oInput->getOption('export');
$sStdin = stream_get_contents(STDIN);
$oImagine = new Imagine\Gd\Imagine();
// Initialize directories
if (!is_dir($sAssetPath)) {
mkdir($sAssetPath, 0700, true);
}
if (!is_dir($sRenderPath)) {
mkdir($sRenderPath, 0700, true);
}
$sStdinPhotos = explode('------------', trim($sStdin));
if (isset($sImportDir)) {
// Use provided directory
$sImportDir = rtrim($oInput->getOption('importdir'), '/\\');
} else {
// Get directory and metadata from yaml
$sStdin = stream_get_contents(STDIN);
$aYaml = Yaml::parse($sStdin);
$sImportDir = rtrim($aYaml['dir'], '"\'/\\');
$aMeta = $aYaml['files'];
if (!isset($aYaml['all'])) {
$aFiles = array_keys($aYaml['files']);
}
}
// Scan import directory for images
if (!isset($aFiles)) {
$aFiles = array_map('basename', glob($sImportDir . '/*.jpg'));
}
// Loop over files
$aPhotos = [];
foreach ($aFiles as $i => $sFile) {
// Build photo information
$aPhoto = [
'path' => $sImportDir . '/' . $sFile,
'ordering' => $i,
'name' => isset($aMeta[$sFile]['name']) ? $aMeta[$sFile]['name'] : null,
'comment' => isset($aMeta[$sFile]['comment']) ? $aMeta[$sFile]['comment'] : null
];
// load data
foreach ($sStdinPhotos as $i => $aPhotoRaw) {
$aPhotoSplit = explode('------', trim($aPhotoRaw), 2);
if (empty($aPhotoSplit[0])) {
continue;
// Generate id from file contents
$aPhoto['id'] = substr(sha1_file($aPhoto['path']), 0, 7);
if (isset($aPhoto['title'])) {
$aPhoto['id'] .= '-' . preg_replace('/(-| )+/', '-', preg_replace('/[^a-z0-9 ]/i', '-', preg_replace('/\'/', '', strtolower(preg_replace('/\p{Mn}/u', '', Normalizer::normalize($aPhoto['title'], Normalizer::FORM_KD))))));
}
$aPhoto = array_merge([
'ordering' => $i,
'comment' => isset($aPhotoSplit[1]) ? $aPhotoSplit[1] : null,
], Yaml::parse($aPhotoSplit[0]));
$aPhoto['id'] = substr(sha1_file($aPhoto['path']), 0, 7) . '-' . preg_replace('/(-| )+/', '-', preg_replace('/[^a-z0-9 ]/i', '-', preg_replace('/\'/', '', strtolower(preg_replace('/\p{Mn}/u', '', Normalizer::normalize($aPhoto['title'], Normalizer::FORM_KD))))));
$aPhoto['date'] = \DateTime::createFromFormat(
'l, F j, Y \a\t g:i:s A',
$aPhoto['date']
);
// Parse selected EXIF data
$aPhoto['exif'] = exif_read_data($aPhoto['path']);
if (isset($aPhoto['exif']['GPSLongitude'])) {
$aPhoto = array_merge($aPhoto, [
'longitude' => coordinateToDegrees($aPhoto['exif']['GPSLongitude'], $aPhoto['exif']['GPSLongitudeRef']),
'latitude' => coordinateToDegrees($aPhoto['exif']['GPSLatitude'], $aPhoto['exif']['GPSLatitudeRef']),
'altitude' => fractionToFloat($aPhoto['exif']['GPSAltitude']),
'direction' => fractionToFloat($aPhoto['exif']['GPSImgDirection'])]);
}
$aPhoto['date'] = new DateTime($aPhoto['exif']['DateTimeOriginal']);
$aPhotos[] = $aPhoto;
}
// manipulate
// Manipulate
foreach ($aPhotos as $i => $aPhoto) {
$oOutput->write('<info>' . $aPhoto['id'] . '</info>');
$aPhoto['sizes'] = [];
// image exports
// Image exports
if (0 < count($sExports)) {
$oSourceJpg = $oImagine->open($aPhoto['path']);
if (isset($aPhoto['exif']['Orientation'])) {
@@ -108,10 +160,10 @@ $oConsole
}
$oSourceSize = $oSourceJpg->getSize();
$oOutput->write('[' . $oSourceSize->getWidth() . 'x' . $oSourceSize->getHeight() . ']...');
$oOutput->writeln(' [' . $oSourceSize->getWidth() . 'x' . $oSourceSize->getHeight() . ']...');
foreach ($sExports as $sExport) {
$oOutput->write('<comment>' . $sExport . '</comment>');
$oOutput->write(' <comment>' . $sExport . '</comment>');
if (false !== strpos($sExport, 'x')) {
list($iW, $iH) = explode('x', $sExport);
@@ -146,10 +198,10 @@ $oConsole
'height' => $sExportsize->getHeight(),
];
$oOutput->write('[' . $sExportsize->getWidth() . 'x' . $sExportsize->getHeight() . ']');
$oOutput->writeln(' [' . $sExportsize->getWidth() . 'x' . $sExportsize->getHeight() . ']');
$sExportPath = $sAssetPath . '/' . $aPhoto['id'] . '~' . $sExport . '.jpg';
// Write converted image
file_put_contents(
$sExportPath,
$sExportImage->get('jpeg', ['quality' => 90])
@@ -157,21 +209,19 @@ $oConsole
touch($sExportPath, $aPhoto['date']->getTimestamp());
$sExportImage = null;
$oOutput->write('...');
}
$oSourceJpg = null;
}
$oOutput->write('<comment>markdown</comment>...');
$oOutput->write(' <comment>markdown</comment>');
$aMatter = [
'layout' => $sLayout,
'title' => $aPhoto['title'],
'title' => isset($aPhoto['title']) ? $aPhoto['title'] : null,
'date' => $aPhoto['date']->format('Y-m-d H:i:s'),
'ordering' => $aPhoto['ordering']
];
if ($aPhoto['exif']) {
if (isset($aPhoto['exif']['Make'])) {
$aMatter['exif'] = [
'make' => $aPhoto['exif']['Make'],
'model' => $aPhoto['exif']['Model'],
@@ -188,7 +238,7 @@ $oConsole
$aMatter['next'] = '/gallery/' . $sGallery . '/' . $aPhotos[$i + 1]['id'];
}
if ($aPhoto['latitude']) {
if (isset($aPhoto['latitude'])) {
$aMatter['location'] = [
'latitude' => $aPhoto['latitude'],
'longitude' => $aPhoto['longitude'],
@@ -200,7 +250,6 @@ $oConsole
}
ksort_recursive($aMatter);
uasort(
$aMatter['sizes'],
function ($aA, $aB) {
@@ -208,18 +257,20 @@ $oConsole
$iSurfaceB = $aB['width'] * $aB['height'];
return $iSurfaceA == $iSurfaceB
? 0
: (($aa > $bb)? -1 : 1);
: (($iSurfaceA > $iSurfaceB)? -1 : 1);
}
);
file_put_contents(
$sRenderPath . '/' . $aPhoto['id'] . '.md',
'---' . "\n" . Yaml::dump($aMatter, 4, 2) . '---' . "\n" . ((!empty($aPhoto['comment'])) ? ($aPhoto['comment'] . "\n") : '')
);
// Write Markdown file
file_put_contents(
$sRenderPath . '/' . $aPhoto['id'] . '.md',
'---' . "\n" . Yaml::dump($aMatter, 4, 2) . '---' . "\n" . ((!empty($aPhoto['comment'])) ? ($aPhoto['comment'] . "\n") : '')
);
$oOutput->writeln('done');
}
});
$oOutput->writeln(' done');
}
}
);
$oConsole->run(new ArgvInput(array_merge([$_SERVER['argv'][0], 'run' ], array_slice($_SERVER['argv'], 1))));
@@ -233,3 +284,22 @@ function ksort_recursive(&$aArray, $mSortFlags = SORT_REGULAR) {
ksort($aArray, $mSortFlags);
return true;
}
function coordinateToDegrees($aCoordinate, $sHemisphere) {
$aCoordinate = array_map('fractionToFloat', $aCoordinate);
$aDegrees = array_map(function ($a, $b) {
return $a / $b;
}, $aCoordinate, array(1, 60, 3600));
$iFlip = ($sHemisphere == 'W' or $sHemisphere == 'S') ? -1 : 1;
return $iFlip * array_sum($aDegrees);
}
function fractionToFloat($sFraction) {
$aParts = explode('/', $sFraction);
$iParts = count($aParts);
return $iParts
? ($iParts > 1
? floatval($aParts[0]) / floatval($aParts[1])
: $aParts[0])
: 0;
}