72 lines
2.8 KiB
PHP
72 lines
2.8 KiB
PHP
<?php
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/**
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* @file
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* Native handler join handler.
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*/
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/**
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* Join handler for extra join conditions.
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*/
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class draggableviews_join_handler extends views_join {
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/**
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* Build the SQL for the join this object represents.
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*/
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function build_join($select_query, $table, $view_query) {
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if (empty($this->definition['table formula'])) {
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$right_table = $this->table;
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}
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else {
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$right_table = $this->definition['table formula'];
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}
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if ($this->left_table) {
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$left = $view_query->get_table_info($this->left_table);
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$left_field = "$left[alias].$this->left_field";
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}
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else {
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// This can be used if left_field is a formula or something. It should be used only *very* rarely.
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$left_field = $this->left_field;
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}
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$condition = "$left_field = $table[alias].$this->field";
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// Check whether setting view is set.
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$arguments = array();
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$weight_key = draggable_views_get_draggable_sort($view_query->view);
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if (!empty($view_query->view->sort[$weight_key]->options['draggableviews_setting_view'])) {
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$condition .= " AND $table[alias].view_name = :view_name";
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$condition .= " AND $table[alias].view_display = :view_display";
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// If it is setting view, set current view name and display name.
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if ($view_query->view->sort[$weight_key]->options['draggableviews_setting_view'] == 'self') {
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$arguments[':view_name'] = $view_query->view->name;
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$arguments[':view_display'] = $view_query->view->current_display;
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}
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else {
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list($setting_view_name, $setting_view_display) = explode(':', $view_query->view->sort[$weight_key]->options['draggableviews_setting_view']);
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$arguments[':view_name'] = $setting_view_name;
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$arguments[':view_display'] = $setting_view_display;
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}
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// Arguments passed to view (including exposed filters).
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$view_arguments = $view_query->view->args;
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if (isset($view_query->view->exposed_raw_input)) {
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$view_arguments += $view_query->view->exposed_raw_input;
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ksort($view_arguments);
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}
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// Alter arguments according to sort criteria settings.
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if ($view_query->view->sort[$weight_key]->options['draggableviews_setting_arguments'] == 'none') {
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$view_arguments = array();
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}
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// If PHP arguments processing is set.
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if ($view_query->view->sort[$weight_key]->options['draggableviews_setting_arguments'] == 'php') {
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$view_arguments = draggableviews_eval_return($view_query->view->sort[$weight_key]->options['draggableviews_setting_arguments_php'], $view_arguments);
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}
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$condition .= " AND $table[alias].args = :view_arguments";
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$arguments[':view_arguments'] = json_encode($view_arguments);
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}
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$select_query->addJoin($this->type, $right_table, $table['alias'], $condition, $arguments);
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}
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} |