modifs.mineures sans commentaires
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@ -12,6 +12,7 @@ use nur\data\types\md_utils;
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use nur\data\types\Metadata;
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use nur\func;
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use nur\iter;
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use nur\sery\cl;
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use nur\SL;
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use nur\v\base\ComponentPrintable;
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use nur\v\v;
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@ -78,7 +79,7 @@ class CTable extends ComponentPrintable implements IParametrable {
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"rows" => ["?iterable", null, "source des lignes à afficher"],
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"filter_func" => ["?callable", null, "fonction permettant de filter les éléments à afficher"],
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"map_func" => ["?callable", null, "fonction permettant de mapper les éléments"],
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#XXX ajouter "map" qui prend directement un tableau comme celui retourné par map_func()
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"map" => ["?array", null, "tableau permettant de sélectionner les éléments"],
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"cols" => ["?array", null, "colonnes à extraire et à afficher"],
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"exclude_cols" => ["?array", null, "colonnes à exclure de la liste calculée automatiquement"],
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"add_cols" => ["?array", null, "colonnes à ajouter à la liste calculée automatiquement"],
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@ -138,6 +139,9 @@ class CTable extends ComponentPrintable implements IParametrable {
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else $this->mapCtx = func::_prepare($mapFunc);
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}
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/** @var ?array */
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protected $ppMap;
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protected $ppCols;
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protected $ppExcludeCols;
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@ -357,7 +361,8 @@ class CTable extends ComponentPrintable implements IParametrable {
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protected function nextRow(): ?array {
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$filterCtx = $this->filterCtx;
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$mapCtx = $this->mapCtx;
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$row = $this->_currentRow($this->rowKey);
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$map = $this->ppMap;
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$row = $this->rawRow;
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if ($filterCtx !== null) {
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if (!func::_call($filterCtx, [$row, $this->rowKey, $this->rowIndex])) return null;
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}
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@ -365,13 +370,17 @@ class CTable extends ComponentPrintable implements IParametrable {
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# si la valeur est séquentielle, c'est une clé dans $row
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# si la valeur est associative et que c'est une fonction, elle est appelée
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# avec la valeur
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$result = func::_call($mapCtx, [$row, $this->rowKey, $this->rowIndex]);
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$map = func::_call($mapCtx, [$row, $this->rowKey, $this->rowIndex]);
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}
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if ($map !== null) {
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$row = $this->ensureArray($row);
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$index = 0;
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$mapped = [];
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foreach ($result as $key => $value) {
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foreach ($map as $key => $value) {
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if ($key === $index) {
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$index++;
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$mapped[$value] = A::get($row, $value);
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if ($value === null) $mapped[] = null;
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else $mapped[$value] = A::get($row, $value);
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} elseif (is_callable($value)) {
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$mapped[$key] = func::call($value, A::get($row, $key), $key, $row, $this->rowKey, $this->rowIndex);
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} else {
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@ -441,8 +450,9 @@ class CTable extends ComponentPrintable implements IParametrable {
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$this->rowIndex = 0;
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$haveRows = false;
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while ($this->_validRow()) {
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$this->origRow = $this->nextRow();
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$this->rawRow = $this->_currentRow($this->rowKey);;
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try {
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$this->origRow = $this->nextRow();
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if ($this->origRow === null) continue;
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$skipRow = false;
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@ -557,10 +567,13 @@ class CTable extends ComponentPrintable implements IParametrable {
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/** @var string|int clé de la ligne courante */
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protected $rowKey;
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/** @var array la ligne avant sa "cuisine" */
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/** @var array la ligne originale, avant le mapping */
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protected $rawRow;
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/** @var array la ligne mappée avant sa "cuisine" */
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protected $origRow;
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/** @var array */
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/** @var array la ligne cuisinée */
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protected $row;
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/** contenu à afficher avant la ligne */
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49
src/cl.php
49
src/cl.php
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@ -136,50 +136,60 @@ class cl {
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* retourner un tableau construit à partir des clés de $keys
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* - [$to => $from] --> $dest[$to] = self::get($array, $from)
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* - [$to => null] --> $dest[$to] = null
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* - [$to => false] --> NOP
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* - [$to] --> $dest[$to] = self::get($array, $to)
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* - [null] --> NOP
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* - [null] --> $dest[] = null
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* - [false] --> NOP
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*
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* Si $inverse===true, le mapping est inversé:
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* - [$to => $from] --> $dest[$from] = self::get($array, $to)
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* - [$to => null] --> $dest[$to] = self::get($array, $to)
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* - [$to => false] --> NOP
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* - [$to] --> $dest[$to] = self::get($array, $to)
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* - [null] --> NOP
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* - [null] --> NOP (XXX que faire dans ce cas?)
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* - [false] --> NOP
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*
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* notez que l'ordre est inversé par rapport à {@link self::rekey()} qui
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* attend des mappings [$from => $to], alors que cette méthode attend des
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* mappings [$to => $from]
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*/
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static final function select($array, ?array $mappings, bool $inverse=false): array {
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$selected = [];
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$dest = [];
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$index = 0;
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if ($inverse) {
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if (!$inverse) {
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foreach ($mappings as $to => $from) {
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if ($to === $index) {
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$index++;
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$to = $from;
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if ($to === null) continue;
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$selected[$to] = self::get($array, $to);
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if ($to === false) continue;
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elseif ($to === null) $dest[] = null;
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else $dest[$to] = self::get($array, $to);
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} elseif ($from === false) {
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continue;
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} elseif ($from === null) {
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$selected[$to] = self::pget($array, $to);
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$dest[$to] = null;
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} else {
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$selected[$from] = self::pget($array, $to);
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$dest[$to] = self::get($array, $from);
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}
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}
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} else {
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foreach ($mappings as $to => $from) {
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if ($to === $index) {
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$index++;
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if ($from === null) continue;
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$value = self::get($array, $from);
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$to = $from;
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if ($to === false) continue;
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elseif ($to === null) continue;
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else $dest[$to] = self::get($array, $to);
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} elseif ($from === false) {
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continue;
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} elseif ($from === null) {
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$dest[$to] = self::get($array, $to);
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} else {
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if ($from === null) $value = null;
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else $value = self::pget($array, $from);
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}
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$selected[$to] = $value;
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$dest[$from] = self::get($array, $to);
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}
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}
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return $selected;
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}
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return $dest;
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}
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/**
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@ -334,10 +344,11 @@ class cl {
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* - [$key => null] --> $dest[$key] = null
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* - [$pkey] --> $dest[$key] = self::pget($array, $pkey)
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* avec $key = implode(".", $pkey))
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* - [null] --> NOP
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* - [null] --> $dest[] = null
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* - [false] --> NOP
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*/
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static final function pselect($array, ?array $pkeys): array {
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$selected = [];
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$dest = [];
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$index = 0;
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foreach ($pkeys as $key => $pkey) {
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if ($key === $index) {
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@ -354,9 +365,9 @@ class cl {
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$value = self::pget($array, $pkey);
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}
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}
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$selected[$key] = $value;
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$dest[$key] = $value;
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}
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return $selected;
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return $dest;
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}
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/**
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