265 lines
8.9 KiB
PHP
265 lines
8.9 KiB
PHP
<?php
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final class RecipeController
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{
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public function viewAction(Array $A_urlParams = null, Array $A_postParams = null)
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{
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if(count($A_urlParams)!=1){
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throw new HTTPSpecialCaseException(404);
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}
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$O_recipe = RecipeModel::getByID($A_urlParams[0]);
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if ($O_recipe === null) {
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throw new HTTPSpecialCaseException(404);
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}
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View::show("recipe/view", array(
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"ADMIN" => Session::is_admin(),
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"USER_ID" => Session::is_login() ? $_SESSION["ID"] : null,
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"RECIPE" => $O_recipe
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));
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}
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public function editAction(Array $A_urlParams = null, Array $A_postParams = null)
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{
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Session::login_or_die();
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if(count($A_urlParams)!=1){
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throw new HTTPSpecialCaseException(404);
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}
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$O_recipe = RecipeModel::getByID($A_urlParams[0]);
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if ($O_recipe === null) {
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throw new HTTPSpecialCaseException(404);
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}
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if ($O_recipe->I_AUTHOR_ID !== $_SESSION["ID"]) {
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if(!Session::is_admin()){
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throw new HTTPSpecialCaseException(400, "You are not the owner of this recipe");
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}
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}
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View::show("recipe/edit", array("POST_URI" => "/recipe/update/".$O_recipe->I_ID, "RECIPE" => $O_recipe));
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}
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public function newAction(Array $A_urlParams = null, Array $A_postParams = null)
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{
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Session::login_or_die();
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View::show("recipe/edit", array("POST_URI" => "/recipe/create", "RECIPE" => null));
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}
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private static function fillRecipeFromPostParams($O_recipe, Array $A_postParams)
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{
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$O_difficulty = DifficultyModel::getByName(Utils::getOrDie($A_postParams, "recipeDifficulty"));
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if($O_difficulty === null){
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throw new HTTPSpecialCaseException(400, "Invalid difficulty");
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}
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$O_recipe->S_NAME = Utils::getOrDie($A_postParams, "recipeName");
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$O_recipe->I_TIME = Utils::intOrDie(Utils::getOrDie($A_postParams, "recipeTime"));
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$O_recipe->S_DESCR = Utils::getOrDie($A_postParams, "recipeDescription");
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$O_recipe->I_DIFFICULTY_ID = $O_difficulty->I_ID;
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$O_recipe->I_AUTHOR_ID = $_SESSION["ID"];
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$S_instructions = "";
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$i = 0;
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foreach(Utils::getOrDie($A_postParams, "recipeInstructions") as $S_instr) {
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$S_instructions.= "\n\n".$S_instr;
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$i++;
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}
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$O_recipe->S_INSTRUCTIONS = substr($S_instructions, 2);
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}
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private function handleParticularities($O_recipe, $A_postParams){
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// handle particularities
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if(isset($A_postParams["part_Vegan"])){
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$O_part = new ParticularityModel($O_recipe->I_ID, "végan");
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$O_part->insert();
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}
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if(isset($A_postParams["part_Vegeta"])){
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$O_part = new ParticularityModel($O_recipe->I_ID, "végétarien");
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$O_part->insert();
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}
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if(isset($A_postParams["part_LactoseFree"])){
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$O_part = new ParticularityModel($O_recipe->I_ID, "sans lactose");
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$O_part->insert();
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}
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if(isset($A_postParams["part_GlutenFree"])){
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$O_part = new ParticularityModel($O_recipe->I_ID, "sans gluten");
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$O_part->insert();
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}
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}
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public function createAction(Array $A_urlParams = null, Array $A_postParams = null)
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{
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Session::login_or_die();
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$O_recipe = RecipeModel::createEmpty();
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// fill basic recipe attribtues
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self::fillRecipeFromPostParams($O_recipe, $A_postParams);
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$O_recipe->insert();
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// update img if necessary
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$fp = Utils::tryProcessImg("recipeImage");
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if($fp !== null) {
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$O_recipe->updateImg($fp);
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}
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// handle ingredients
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$A_ingredientNames = Utils::getOrDie($A_postParams, "recipeIngredientNames");
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$A_ingredientQuantities = Utils::getOrDie($A_postParams, "recipeIngredientQuantities");
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// handle particularities
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self::handleParticularities($O_recipe, $A_postParams);
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$A_ingredients = array();
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for($i=0; $i<count($A_ingredientNames); $i++) {
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$O_ingr = new IngredientModel(
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$O_recipe->I_ID,
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$A_ingredientNames[$i],
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$A_ingredientQuantities[$i]
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);
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$O_ingr->insert();
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array_push($A_ingredients, $O_ingr);
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}
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header("Location: /recipe/view/".$O_recipe->I_ID);
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}
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public function updateAction(Array $A_urlParams = null, Array $A_postParams = null)
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{
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if(count($A_urlParams)!=1){
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throw new HTTPSpecialCaseException(404);
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}
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Session::login_or_die();
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$O_recipe = RecipeModel::getByID(Utils::intOrDie($A_urlParams[0]));
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if ($O_recipe->I_AUTHOR_ID !== $_SESSION["ID"]) {
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if(!Session::is_admin()){
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throw new HTTPSpecialCaseException(400, "You are not the owner of this recipe");
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}
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}
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// fill basic recipe attribtues
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self::fillRecipeFromPostParams($O_recipe, $A_postParams);
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$O_recipe->update();
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ParticularityModel::removeByRecipe($O_recipe->I_ID);
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// handle particularities
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self::handleParticularities($O_recipe, $A_postParams);
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// update img if necessary
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$fp = Utils::tryProcessImg("recipeImage");
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if($fp !== null) {
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$O_recipe->updateImg($fp);
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}
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// handle ingredients
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$A_ingredientNames = Utils::getOrDie($A_postParams, "recipeIngredientNames");
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$A_ingredientQuantities = Utils::getOrDie($A_postParams, "recipeIngredientQuantities");
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$A_ingrsInDB = IngredientModel::searchByRecipe($O_recipe->I_ID);
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for($i=0; $i<count($A_ingredientNames); $i++) {
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$O_ingr = null;
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// search ingredient in DB's list
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foreach($A_ingrsInDB as $O_ingr_loop) {
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if($O_ingr_loop->S_NAME === $A_ingredientNames[$i]) {
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$O_ingr = $O_ingr_loop;
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break;
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}
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}
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if($O_ingr === null) {
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// if not present, create if and insert it
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$O_ingr = new IngredientModel(
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$O_recipe->I_ID,
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$A_ingredientNames[$i],
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$A_ingredientQuantities[$i]
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);
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$O_ingr->insert();
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} else {
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$O_ingr->S_QUANTITY = $A_ingredientQuantities[$i];
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$O_ingr->update();
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// if already present, update it and remove it from $A_ingrsInDB
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$ingr_key = array_search($O_ingr, $A_ingrsInDB, true);
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unset($A_ingrsInDB[$ingr_key]);
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}
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}
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// delete all remaining ingredients, they have been deleted by the user
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foreach($A_ingrsInDB as $O_ingr){
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$O_ingr->delete();
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}
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header("Location: /recipe/view/".$O_recipe->I_ID);
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}
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public function deleteAction(Array $A_urlParams = null, Array $A_postParams = null)
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{
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Session::login_or_die();
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$O_recipe = RecipeModel::getByID(Utils::intOrDie(Utils::getOrDie($A_postParams, "recipe_id")));
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if ($O_recipe->I_AUTHOR_ID !== $_SESSION["ID"]) {
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if(!Session::is_admin()){
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throw new HTTPSpecialCaseException(400, "You are not the owner of this recipe");
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}
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}
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$O_recipe->delete();
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}
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public function searchAction(Array $A_urlParams = null, Array $A_postParams = null, Array $A_getParams = null)
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{
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if (isset($A_getParams["query"])) {
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self::searchQueryView($A_urlParams, $A_postParams, $A_getParams);
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} else {
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self::searchView($A_urlParams, $A_postParams, $A_getParams);
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}
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}
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private function searchView(Array $A_urlParams = null, Array $A_postParams = null, Array $A_getParams = null)
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{
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View::show("recipe/search", array("QUERY" => null));
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}
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private function searchQueryView(Array $A_urlParams = null, Array $A_postParams = null, Array $A_getParams = null)
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{
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$A_results = RecipeModel::searchRecipesByName($A_getParams["query"]);
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View::show("recipe/search", array(
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"QUERY" => $A_getParams["query"],
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"RESULTS" => $A_results,
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));
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}
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public function imgAction(Array $A_urlParams = null, Array $A_postParams = null, Array $A_getParams = null)
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{
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if (count($A_urlParams) !== 1 ) throw new HTTPSpecialCaseException(404);
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$O_recipe = RecipeModel::getByID($A_urlParams[0]);
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header("Content-Type: image");
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if (isset($O_recipe)) {
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$S_img = $O_recipe->queryImg();
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if ($S_img !== null) {
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echo $S_img;
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return Utils::RETURN_RAW;
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}
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}
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echo file_get_contents(Constants::rootDir()."/static/img/default_recipe.jpg");
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return Utils::RETURN_RAW;
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}
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}
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