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<?php |
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/** |
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* allows the creation of distributors from a CSV |
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*/ |
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class ImportDistributorsTask extends ImportStockistsTask |
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{ |
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protected $title = "Import all the Distributors"; |
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protected $description = "Does not delete any record, it only updates and adds."; |
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/** |
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* excluding base folder |
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* |
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* e.g. assets/files/mycsv.csv |
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* @var String |
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*/ |
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protected $fileLocation = "assets/Uploads/distributors.csv"; |
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/** |
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* |
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*/ |
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public function run($request) |
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{ |
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increase_time_limit_to(3600); |
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set_time_limit(3600); |
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increase_memory_limit_to('1024M'); |
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$this->readFile(); |
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$this->createDistributors(); |
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} |
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/** |
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* |
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* here we actuall |
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*/ |
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protected function createDistributors() |
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{ |
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flush(); |
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ob_end_flush(); |
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DB::alteration_message("================================================ CREATING distributors ================================================"); |
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ob_start(); |
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$distributorsCompleted = array(); |
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$rowCount = 0; |
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foreach ($this->csv as $row) { |
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$rowCount++; |
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//distributor page |
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$name = trim($row["NAME"]); |
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$distributor = Distributor::get()->filter(array("Name" => $name))->first(); |
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if (!$distributor) { |
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$distributor = new Distributor(); |
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$distributor->Address1 = $row["ENTEREDADDRESS"]; |
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flush(); |
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ob_end_flush(); |
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DB::alteration_message(" --- Creating distributor: ".$row["NAME"], "created"); |
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ob_start(); |
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} else { |
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flush(); |
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ob_end_flush(); |
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DB::alteration_message(" --- Updating distributor: ".$row["NAME"], "changed"); |
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ob_start(); |
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} |
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$distributor->Name = $name; |
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$distributor->IsDefault = false; |
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$distributor->Email = $row["EMAIL"]; |
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$distributor->Phone = $row["PHONE"]; |
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$distributor->DisplayEmail = $row["EMAIL"]; |
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$distributor->WebAddress = $row["WEB"]; |
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$distributor->write(); |
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} |
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flush(); |
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ob_end_flush(); |
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DB::alteration_message("====================== END =========================="); |
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ob_start(); |
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} |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.