Updated mysqldump, should not empty database
This commit is contained in:
Phyks
parent
16f52bfc6a
commit
7bcce62297
283
index.php
283
index.php
@ -6,6 +6,7 @@
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'password_mismatch'=>array('fr'=>'Les deux mots de passe ne correspondent pas.', 'en'=>'The content of the two passwords fields doesn\'t match.'),
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'user_already_exists'=>array('fr'=>'Un utilisateur avec le même login ou nom d\'affichage existe déjà. Choisissez un login ou un nom d\'affichage différent.', 'en'=>'A user with the same login or display name already exists. Choose a different login or display name.'),
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'write_error_data'=>array('fr'=>'Le script ne peut pas écrire dans le dossier data/, vérifiez les permissions sur ce dossier.', 'en'=>'The script can\'t write in data/ dir, check permissions set on this folder.'),
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'write_error_db_backups'=>array('fr'=>'Le script ne peut pas écrire dans le dossier db_backups/, vérifiez les permissions sur ce dossier.', 'en'=>'The script can\'t write in db_backup/ dir, check permissions set on this folder.'),
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'unable_write_config'=>array('fr'=>'Impossible d\'écrire le fichier data/config.php. Vérifiez les permissions.', 'en'=>'Unable to write data/config.php file. Check permissions.'),
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'negative_amount'=>array('fr'=>'Montant négatif non autorisé.', 'en'=>'Negative amount not allowed.'),
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'template_error'=>array('fr'=>'Template non disponible.', 'en'=>'Template not available.'),
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@ -895,146 +896,154 @@
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if(!is_dir('db_backups')) {
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mkdir('db_backups');
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}
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system("mysqldump -h ".MYSQL_HOST." -u ".MYSQL_LOGIN." -p ".MYSQL_PASSWORD." ".MYSQL_DB." > db_backups/".date('d-m-Y_H:i'));
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$users_in = array();
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foreach($_POST['users_in'] as $user1_id) {
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$user1_id = intval($user1_id);
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foreach($_POST['users_in'] as $user2_id) {
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$user2_id = intval($user2_id);
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if($user1_id == $user2_id) {
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$users_in[$user1_id][$user2_id] = 0;
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}
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elseif(!empty($users_in[$user2_id][$user1_id])) {
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if($users_in[$user2_id][$user1_id] > 0) {
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$users_in[$user1_id][$user2_id] = 0;
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}
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else {
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$users_in[$user1_id][$user2_id] = -$users_in[$user2_id][$user1_id];
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$users_in[$user2_id][$user1_id] = 0;
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}
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}
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else {
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// Get the amount user1 owes to user2
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$users_in[$user1_id][$user2_id] = 0;
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// Confirm all paybacks when user2 is buyer
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$invoices = new Invoice();
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$invoices = $invoices->load(array('buyer'=>$user2_id));
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if($invoices !== false) {
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foreach($invoices as $invoice) {
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if($invoice->getAmountPerPerson($user1_id) !== false) {
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$paybacks = new Payback();
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$paybacks = $paybacks->load(array('invoice_id'=>$invoice->getId(), 'to_user'=>$user2_id, 'from_user'=>$user1_id));
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if($paybacks === false) {
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$payback = new Payback();
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$payback->setTo($user2_id);
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$payback->setFrom($user1_id);
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$payback->setAmount($invoice->getAmountPerPerson($user1_id));
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$payback->setInvoice($invoice->getId());
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$payback->setDate(date('i'), date('G'), date('j'), date('n'), date('Y'));
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$payback->save();
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// Add the amount to what user1 owes to user2
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$users_in[$user1_id][$user2_id] += $payback->getAmount();
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}
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}
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}
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}
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// Confirm all paybacks when from is buyer
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$invoices = new Invoice();
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$invoices = $invoices->load(array('buyer'=>$user1_id));
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if($invoices !== false) {
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foreach($invoices as $invoice) {
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if($invoice->getAmountPerPerson($user2_id) !== false) {
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$paybacks = new Payback();
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$paybacks = $paybacks->load(array('invoice_id'=>$invoice->getId(), 'to_user'=>$user1_id, 'from_user'=>$user2_id));
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if($paybacks === false) {
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$payback = new Payback();
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$payback->setTo($user1_id);
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$payback->setFrom($user2_id);
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$payback->setAmount($invoice->getAmountPerPerson($user2_id));
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$payback->setInvoice($invoice->getId());
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$payback->setDate(date('i'), date('G'), date('j'), date('n'), date('Y'));
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$payback->save();
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// Substract the amount to what user1 owes to user2
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$users_in[$user1_id][$user2_id] -= $payback->getAmount();
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}
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}
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}
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}
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}
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}
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}
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// Now, let's simplify the matrix ! :)
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// First, get the total balance by user (gains - debts)
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$balances = array();
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$simplified_balances = array();
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foreach($_POST['users_in'] as $user) {
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$balances[$user] = 0;
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foreach($_POST['users_in'] as $user2) {
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if(!empty($users_in[$user][$user2])) {
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$balances[$user] -= $users_in[$user][$user2];
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}
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if(!empty($users_in[$user2][$user])) {
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$balances[$user] += $users_in[$user2][$user];
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}
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$simplified_balances[$user][$user2] = 0;
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}
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}
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// Do while $balances is not identically filled with zeros
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while(count(array_unique($balances)) != 1 or $balances[key($balances)] != 0) {
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// Sort balances in abs values, desc
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uasort($balances, "sort_array_abs");
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// Get the largest one in abs
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// The following largest with opposite sign must pay him back the max
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reset($balances);
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$user1 = key($balances);
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foreach($balances as $user2=>$value) {
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if($value * $balances[$user1] < 0) {
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if($balances[$user1] > 0) {
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$simplified_balances[$user2][$user1] = abs($value);
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$balances[$user1] -= abs($value);
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$balances[$user2] += abs($value);
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}
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else {
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$simplified_balances[$user1][$user2] = abs($value);
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$balances[$user1] += abs($value);
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$balances[$user2] -= abs($value);
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}
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break;
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}
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}
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}
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$global_payback->setUsersIn($users_in);
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if($global_payback->getUsersIn()->isEmpty()) {
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$global_payback->setClosed(true);
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if(!is_writeable('db_backups')) {
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$tpl->assign('error', $errors['write_error_db_backups'][LANG]);
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$tpl->assign('block_error', true);
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$tpl->draw('index');
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exit();
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}
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else {
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$global_payback->setClosed(false);
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system("mysqldump -q -h ".MYSQL_HOST." -u ".MYSQL_LOGIN." -p ".MYSQL_PASSWORD." ".MYSQL_DB." > db_backups/".date('d-m-Y_H:i'));
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$users_in = array();
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foreach($_POST['users_in'] as $user1_id) {
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$user1_id = intval($user1_id);
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foreach($_POST['users_in'] as $user2_id) {
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$user2_id = intval($user2_id);
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if($user1_id == $user2_id) {
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$users_in[$user1_id][$user2_id] = 0;
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}
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elseif(!empty($users_in[$user2_id][$user1_id])) {
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if($users_in[$user2_id][$user1_id] > 0) {
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$users_in[$user1_id][$user2_id] = 0;
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}
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else {
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$users_in[$user1_id][$user2_id] = -$users_in[$user2_id][$user1_id];
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$users_in[$user2_id][$user1_id] = 0;
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}
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}
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else {
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// Get the amount user1 owes to user2
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$users_in[$user1_id][$user2_id] = 0;
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// Confirm all paybacks when user2 is buyer
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$invoices = new Invoice();
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$invoices = $invoices->load(array('buyer'=>$user2_id));
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if($invoices !== false) {
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foreach($invoices as $invoice) {
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if($invoice->getAmountPerPerson($user1_id) !== false) {
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$paybacks = new Payback();
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$paybacks = $paybacks->load(array('invoice_id'=>$invoice->getId(), 'to_user'=>$user2_id, 'from_user'=>$user1_id));
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if($paybacks === false) {
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$payback = new Payback();
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$payback->setTo($user2_id);
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$payback->setFrom($user1_id);
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$payback->setAmount($invoice->getAmountPerPerson($user1_id));
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$payback->setInvoice($invoice->getId());
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$payback->setDate(date('i'), date('G'), date('j'), date('n'), date('Y'));
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$payback->save();
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// Add the amount to what user1 owes to user2
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$users_in[$user1_id][$user2_id] += $payback->getAmount();
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}
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}
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}
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}
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// Confirm all paybacks when from is buyer
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$invoices = new Invoice();
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$invoices = $invoices->load(array('buyer'=>$user1_id));
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if($invoices !== false) {
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foreach($invoices as $invoice) {
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if($invoice->getAmountPerPerson($user2_id) !== false) {
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$paybacks = new Payback();
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$paybacks = $paybacks->load(array('invoice_id'=>$invoice->getId(), 'to_user'=>$user1_id, 'from_user'=>$user2_id));
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if($paybacks === false) {
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$payback = new Payback();
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$payback->setTo($user1_id);
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$payback->setFrom($user2_id);
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$payback->setAmount($invoice->getAmountPerPerson($user2_id));
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$payback->setInvoice($invoice->getId());
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$payback->setDate(date('i'), date('G'), date('j'), date('n'), date('Y'));
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$payback->save();
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// Substract the amount to what user1 owes to user2
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$users_in[$user1_id][$user2_id] -= $payback->getAmount();
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}
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}
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}
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}
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}
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}
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}
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// Now, let's simplify the matrix ! :)
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// First, get the total balance by user (gains - debts)
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$balances = array();
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$simplified_balances = array();
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foreach($_POST['users_in'] as $user) {
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$balances[$user] = 0;
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foreach($_POST['users_in'] as $user2) {
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if(!empty($users_in[$user][$user2])) {
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$balances[$user] -= $users_in[$user][$user2];
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}
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if(!empty($users_in[$user2][$user])) {
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$balances[$user] += $users_in[$user2][$user];
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}
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$simplified_balances[$user][$user2] = 0;
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}
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}
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// Do while $balances is not identically filled with zeros
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while(count(array_unique($balances)) != 1 or $balances[key($balances)] != 0) {
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// Sort balances in abs values, desc
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uasort($balances, "sort_array_abs");
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// Get the largest one in abs
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// The following largest with opposite sign must pay him back the max
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reset($balances);
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$user1 = key($balances);
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foreach($balances as $user2=>$value) {
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if($value * $balances[$user1] < 0) {
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if($balances[$user1] > 0) {
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$simplified_balances[$user2][$user1] = abs($value);
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$balances[$user1] -= abs($value);
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$balances[$user2] += abs($value);
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}
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else {
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$simplified_balances[$user1][$user2] = abs($value);
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$balances[$user1] += abs($value);
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$balances[$user2] -= abs($value);
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}
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break;
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}
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}
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}
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$global_payback->setUsersIn($users_in);
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if($global_payback->getUsersIn()->isEmpty()) {
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$global_payback->setClosed(true);
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}
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else {
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$global_payback->setClosed(false);
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}
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$global_payback->setDate(date('i'), date('G'), date('j'), date('n'), date('Y'));
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$global_payback->save();
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// Clear the cache
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($cached_files = glob(raintpl::$cache_dir."*.rtpl.php")) or ($cached_files = array());
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array_map("unlink", $cached_files);
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header('location: index.php?do=manage_paybacks&'.$get_redir);
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exit();
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}
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$global_payback->setDate(date('i'), date('G'), date('j'), date('n'), date('Y'));
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$global_payback->save();
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// Clear the cache
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($cached_files = glob(raintpl::$cache_dir."*.rtpl.php")) or ($cached_files = array());
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array_map("unlink", $cached_files);
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header('location: index.php?do=manage_paybacks&'.$get_redir);
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exit();
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}
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else {
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$tpl->assign('error', $errors['token_error'][LANG]);
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