diff options
Diffstat (limited to 'apps/subfield.php')
| -rw-r--r-- | apps/subfield.php | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/apps/subfield.php b/apps/subfield.php new file mode 100644 index 0000000..117b8ce --- /dev/null +++ b/apps/subfield.php @@ -0,0 +1,56 @@ +<?php +/** + * Cinisis - Isis db reading tool. + */ + +// Import requisites. +require_once '../index.php'; + +// Get input data. +$entry = CinisisHttpHelper::get_numeric_arg('entry'); +$field = CinisisHttpHelper::get_numeric_arg('field'); +$subfield = CinisisHttpHelper::get_textual_arg('subfield'); + +// Draw the document. +$display = new CinisisDisplayHelper('Subfield finder'); +$form = $display->form_input_text('entry', $entry); +$form .= $display->form_input_text('field', $field); +$form .= $display->form_input_text('subfield', $subfield); +$display->form($form, 'subfield.php'); + +// Get a db instance. +$isis = new CinisisDb(); + +// Setup database and entry number. +if ($isis->db) { + // Get the number of entries. + $field_name = $isis->db->format['fields'][$field]['name']; + $subfield_name = $isis->db->format['fields'][$field]['subfields'][$subfield]; + $entries = $isis->db->entries(); + $entry--; + + // Query database. + do { + $result = $isis->db->read(++$entry); + if ($entry == $entries) { + break; + } + } while (!isset($result[$field_name][0][$subfield_name])); + + // Navigation bar. + $display->navbar($entry, $entries, $repetition, '&field='. $field . '&subfield='. $subfield); + + // Format output. + $link = $display->entry_link($entry); + echo "<pre>\n"; + echo "Selected field: $field: $field_name.\n"; + echo "Selected subfield: $subfield: $subfield_name.\n"; + echo "Showing entry ". $display->entry_link($entry) ." from $entries total entries.\n"; + echo "Repetitions found: ". count($result[$field]) .".\n"; + echo "\n"; + print_r($result[$field_name]); + echo '</pre>'; +} + +$display->footer(); +?> |