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Add support for JIT image manipulation recipes #10

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16 changes: 13 additions & 3 deletions assets/image_preview.js
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@
var selectors = '.field-upload .field-image_upload .field-uniqueupload .field-multilingual_upload_field .field-multilingual_image_upload'.split(' ');

var defaultValues = {
recipe: false,
width: 40,
height: 0,
resize: 1,
Expand All @@ -33,7 +34,6 @@
var SVG = '.svg';

var createUrl = function (imgSrc, params) {

var newSrc = 'image/{resize}/{width}/{height}{position}';

newSrc = newSrc.replace('{resize}', params.resize);
Expand All @@ -45,9 +45,17 @@
newSrc = imgSrc;
} else {
if (!!~imgSrc.indexOf(WORKSPACE)) {
newSrc = imgSrc.replace(WORKSPACE, newSrc);
if (params && params.recipe) {
newSrc = imgSrc.replace(WORKSPACE, 'image/' + params.recipe);
} else {
newSrc = imgSrc.replace(WORKSPACE, newSrc);
}
} else {
newSrc = '/' + newSrc + imgSrc;
if (params && params.recipe) {
newSrc = '/image/' + params.recipe + imgSrc;
} else {
newSrc = '/' + newSrc + imgSrc;
}
}
}

Expand All @@ -68,12 +76,14 @@
if (!!node.length) {

var
recipe = node.attr('data-recipe'),
width = parseInt(node.attr('data-width'), 10),
height = parseInt(node.attr('data-height'), 10),
resize = parseInt(node.attr('data-resize'), 10),
position = parseInt(node.attr('data-position'), 10),
absolute = node.attr('data-absolute') == 'yes';

params.recipe = recipe || false;
params.width = width || (!!height ? 0 : params.width);
params.height = height || (!!width ? 0 : params.height);
params.resize = resize || params.resize;
Expand Down
19 changes: 19 additions & 0 deletions fields/field.image_preview_settings.php
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Original file line number Diff line number Diff line change
Expand Up @@ -140,12 +140,14 @@ public function setFromPOST(Array $settings = array()) {
$new_settings['field-classes'] = ( $settings['field-handles'] );

//var_dump(isset($settings['table-width']));die;
$new_settings['table-recipe'] = ( isset($settings['table-recipe']) ? $settings['table-recipe'] : NULL);
$new_settings['table-width'] = ( isset($settings['table-width']) ? $settings['table-width'] : NULL);
$new_settings['table-height'] = ( isset($settings['table-height']) ? $settings['table-height'] : NULL);
$new_settings['table-resize'] = ( isset($settings['table-resize']) ? $settings['table-resize'] : NULL);
$new_settings['table-position'] = ( isset($settings['table-position']) ? $settings['table-position'] : NULL);
$new_settings['table-absolute'] = ( isset($settings['table-absolute']) && $settings['table-absolute'] == 'on' ? 'yes' : 'no');

$new_settings['entry-recipe'] = ( isset($settings['entry-recipe']) ? $settings['entry-recipe'] : NULL);
$new_settings['entry-width'] = ( isset($settings['entry-width']) ? $settings['entry-width'] : NULL);
$new_settings['entry-height'] = ( isset($settings['entry-height']) ? $settings['entry-height'] : NULL);
$new_settings['entry-resize'] = ( isset($settings['entry-resize']) ? $settings['entry-resize'] : NULL);
Expand All @@ -171,11 +173,15 @@ public function checkFields(Array &$errors, $checkForDuplicates) {
}

foreach ($this->prefixes as $key => $prefix) {
$recipe = $this->get($prefix.'recipe');
$width = $this->get($prefix.'width');
$height = $this->get($prefix.'height');
$resize = $this->get($prefix.'resize');
$position = $this->get($prefix.'position');

if (!empty($recipe) && (!is_string($recipe))) {
$errors[$prefix.'recipe'] = __('Recipe must be a string');
}
if (!empty($width) && (!is_numeric($width) || intval($width) < 0)) {
$errors[$prefix.'width'] = __('Width must be a positive integer');
}
Expand Down Expand Up @@ -210,12 +216,14 @@ public function commit() {
// declare an array contains the field's settings
$settings = array();

$t_recipe = $this->get('table-recipe');
$t_width = $this->get('table-width');
$t_height = $this->get('table-height');
$t_resize = $this->get('table-resize');
$t_position = $this->get('table-position');
$t_absolute = $this->get('table-absolute');

$e_recipe = $this->get('entry-recipe');
$e_width = $this->get('entry-width');
$e_height = $this->get('entry-height');
$e_resize = $this->get('entry-resize');
Expand All @@ -229,13 +237,15 @@ public function commit() {
$settings['field-handles'] = $this->get('field-handles');

// the 'table' settings
$settings['table-recipe'] = empty($t_recipe) ? NULL : $t_recipe;
$settings['table-width'] = empty($t_width) ? NULL : $t_width;
$settings['table-height'] = empty($t_height) ? NULL : $t_height;
$settings['table-resize'] = empty($t_resize) ? NULL : $t_resize;
$settings['table-position'] = empty($t_position) ? NULL : $t_position;
$settings['table-absolute'] = empty($t_absolute) ? 'no' : $t_absolute;

// the 'entry' settings
$settings['entry-recipe'] = empty($e_recipe) ? NULL : $e_recipe;
$settings['entry-width'] = empty($e_width) ? NULL : $e_width;
$settings['entry-height'] = empty($e_height) ? NULL : $e_height;
$settings['entry-resize'] = empty($e_resize) ? NULL : $e_resize;
Expand Down Expand Up @@ -320,6 +330,7 @@ public function displayPublishPanel(&$wrapper, $data=NULL, $flagWithError=NULL,
$params = new XMLElement('div');

$params->setAttribute('data-field-classes', $this->convertHandlesIntoIds($this->get('field-handles')));
$params->setAttribute('data-recipe', $this->get('entry-recipe'));
$params->setAttribute('data-width', $this->get('entry-width'));
$params->setAttribute('data-height', $this->get('entry-height'));
$params->setAttribute('data-resize', $this->get('entry-resize'));
Expand Down Expand Up @@ -349,6 +360,10 @@ public function displaySettingsPanel(&$wrapper, $errors=NULL){
$set_wrap = new XMLElement('div', NULL, array('class' => 'compact image_preview'));
$set_wrap->appendChild( new XMLElement('label', __($key . ' Preview settings')) );

/* new line, recipe */
$recipe_wrap = new XMLElement('div', NULL, array('class' => 'two columns'));
$recipe_wrap->appendChild($this->createInput('Recipe handle', $prefix.'recipe', $errors));

/* new line, width/height */
$wh_wrap = new XMLElement('div', NULL, array('class' => 'two columns'));
$wh_wrap->appendChild($this->createInput('Width <i>JIT image manipulation width parameter</i>', $prefix.'width', $errors));
Expand All @@ -367,6 +382,7 @@ public function displaySettingsPanel(&$wrapper, $errors=NULL){

/* append to wrapper */
$wrapper->appendChild($set_wrap);
$wrapper->appendChild($recipe_wrap);
$wrapper->appendChild($wh_wrap);
$wrapper->appendChild($rp_wrap);
$wrapper->appendChild($a_wrap);
Expand Down Expand Up @@ -438,6 +454,7 @@ public function prepareTableValue($data, XMLElement $link=NULL){
}

$link->setAttribute('data-field-classes', $this->convertHandlesIntoIds($this->get('field-handles')));
$link->setAttribute('data-recipe', $this->get('table-recipe'));
$link->setAttribute('data-width', $this->get('table-width'));
$link->setAttribute('data-height', $this->get('table-height'));
$link->setAttribute('data-resize', $this->get('table-resize'));
Expand Down Expand Up @@ -510,11 +527,13 @@ public static function createFieldTable() {
`id` int(11) unsigned NOT NULL auto_increment,
`field_id` int(11) unsigned NOT NULL,
`field-handles` varchar(255) NOT NULL,
`table-recipe` varchar(255) NULL,
`table-width` int(11) unsigned NULL,
`table-height` int(11) unsigned NULL,
`table-resize` int(11) unsigned NULL,
`table-position` int(11) unsigned NULL,
`table-absolute` enum('yes','no') NOT NULL DEFAULT 'no',
`entry-recipe` varchar(255) NULL,
`entry-width` int(11) unsigned NULL,
`entry-height` int(11) unsigned NULL,
`entry-resize` int(11) unsigned NULL,
Expand Down