diff options
Diffstat (limited to 'code.inc')
| -rwxr-xr-x | code.inc | 1301 |
1 files changed, 619 insertions, 682 deletions
@@ -1,81 +1,71 @@ <?php // $Id$ - function upload_examples() { - return drupal_get_form('upload_examples_form'); + return drupal_get_form('upload_examples_form'); } - -function upload_examples_form($form, $form_state) +function upload_examples_form($form, &$form_state) { - global $user; - - /************************ start approve book details ************************/ - - /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid); - $proposal_data = db_fetch_object($proposal_q);*/ - + global $user; + /************************ start approve book details ************************/ + /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid); + $proposal_data = db_fetch_object($proposal_q);*/ $query = db_select('textbook_companion_proposal'); $query->fields('textbook_companion_proposal'); $query->condition('uid', $user->uid); $query->orderBy('id', 'DESC'); $query->range(0, 1); $result = $query->execute(); - $proposal_data=$result->fetchObject(); - - if (!$proposal_data) - { - drupal_set_message("Please submit a " . l('proposal', 'proposal') . ".", 'error'); - drupal_goto(''); - } - if ($proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4) - { - switch ($proposal_data->proposal_status ) - { - case 0: - drupal_set_message(t('We have already received your proposal. We will get back to you soon.'), 'status'); - drupal_goto(''); - return; - break; - case 2: - drupal_set_message(t('Your proposal has been dis-approved. Please create another proposal ' . l('here', 'proposal') . '.'), 'error'); - drupal_goto(''); - return; - break; - case 3: - drupal_set_message(t('Congratulations! You have completed your last book proposal. You have to create another proposal ' . l('here', 'proposal') . '.'), 'status'); - drupal_goto(''); - return; - break; - default: - drupal_set_message(t('Invalid proposal state. Please contact site administrator for further information.'), 'error'); - drupal_goto(''); - return; - break; - } - } - - /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id); - $preference_data = db_fetch_object($preference_q);*/ - + $proposal_data = $result->fetchObject(); + if (!$proposal_data) + { + drupal_set_message("Please submit a " . l('proposal', 'proposal') . ".", 'error'); + drupal_goto(''); + } //!$proposal_data + if ($proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4) + { + switch ($proposal_data->proposal_status) + { + case 0: + drupal_set_message(t('We have already received your proposal. We will get back to you soon.'), 'status'); + drupal_goto(''); + return; + break; + case 2: + drupal_set_message(t('Your proposal has been dis-approved. Please create another proposal ' . l('here', 'proposal') . '.'), 'error'); + drupal_goto(''); + return; + break; + case 3: + drupal_set_message(t('Congratulations! You have completed your last book proposal. You have to create another proposal ' . l('here', 'proposal') . '.'), 'status'); + drupal_goto(''); + return; + break; + default: + drupal_set_message(t('Invalid proposal state. Please contact site administrator for further information.'), 'error'); + drupal_goto(''); + return; + break; + } //$proposal_data->proposal_status + } //$proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4 + /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id); + $preference_data = db_fetch_object($preference_q);*/ $query = db_select('textbook_companion_preference'); $query->fields('textbook_companion_preference'); $query->condition('proposal_id', $proposal_data->id); $query->condition('approval_status', 1); $query->range(0, 1); $result = $query->execute(); - $preference_data=$result->fetchObject(); - - if (!$preference_data) - { - drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error'); - drupal_goto(''); - return; - } - /************************ end approve book details **************************/ - - /* add javascript for automatic book title, check if example uploaded, dependency selection effects */ - $chapter_name_js = "(function ($) { + $preference_data = $result->fetchObject(); + if (!$preference_data) + { + drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error'); + drupal_goto(''); + return; + } //!$preference_data + /************************ end approve book details **************************/ + /* add javascript for automatic book title, check if example uploaded, dependency selection effects */ + $chapter_name_js = "(function ($) { $(document).ready(function(){ @@ -91,7 +81,7 @@ $(document).ready(function(){ $('#edit-example-number').change(function() { $.get('" . base_path() . "textbook_companion/ajax/example_exists/' + $('#edit-number').val() + '/' + " . $preference_data->id . " + '/' + $('#edit-example-number').val(), function(data) { if (data) { - alert(data); + //alert(data); } }); }); @@ -119,251 +109,227 @@ $(document).ready(function(){ }); })(jQuery);"; - drupal_add_js($chapter_name_js, 'inline', 'header'); - - $form['#attributes'] = array('enctype' => "multipart/form-data"); - - $form['book_details']['book'] = array( - '#type' => 'item', - '#markup' => $preference_data->book, - '#title' => t('Title of the Book'), - ); - $form['contributor_name'] = array( - '#type' => 'item', - '#markup' => $proposal_data->full_name, - '#title' => t('Contributor Name'), - ); - $options = array('' => '(Select)'); - for($i=1;$i<=100;$i++){ - $options[$i] = $i; - } - //var_dump($options); - $form['number'] = array( - '#type' => 'select', - '#title' => t('Chapter No'), - '#options' => $options, - // '#options' => array('' => '(Select)', '1' => '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', - // '11', '12', '13', '14', '15', '16', '17', '18', '19', '20', - // '21', '22', '23', '24', '25', '26', '27', '28', '29', '30', - // '31', '32', '33', '34', '35', '36', '37', '38', '39', '40', - // '41', '42', '43', '44', '45', '46', '47', '48', '49', '50'), - '#multiple' => FALSE, - '#size' => 1, - '#required' => TRUE, - ); - $form['name'] = array( - '#type' => 'textfield', - '#title' => t('Title of the Chapter'), - '#size' => 40, - '#maxlength' => 255, - '#required' => TRUE, - ); - $form['example_number'] = array( - '#type' => 'textfield', - '#title' => t('Example No'), - '#size' => 5, - '#maxlength' => 10, - '#description' => t("Example number should be separated by dots only.<br />Example: 1.1.a or 1.1.1"), - '#required' => TRUE, - ); - $form['example_caption'] = array( - '#type' => 'textfield', - '#title' => t('Caption'), - '#size' => 40, - '#maxlength' => 255, - '#description' => t('Example caption should contain only alphabets, numbers and spaces.'), - '#required' => TRUE, - ); - $form['example_warning'] = array( - '#type' => 'item', - '#title' => t('You should upload all the files (main or source files, result files, executable file if any)'), - '#prefix' => '<div style="color:red">', - '#suffix' => '</div>', - ); - - $form['sourcefile'] = array( - '#type' => 'fieldset', - '#title' => t('Main or Source Files'), - '#collapsible' => FALSE, - '#collapsed' => FALSE, - ); - $form['sourcefile']['sourcefile1'] = array( - '#type' => 'file', - '#title' => t('Upload main or source file'), - '#size' => 48, - '#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' . - t('Allowed file extensions : ') . variable_get('textbook_companion_source_extensions', ''), - ); - - $form['dep_files'] = array( - '#type' => 'item', - '#title' => t('Dependency Files'), - ); - - /************ START OF EXISTING DEPENDENCIES **************/ - - /* existing dependencies */ - $form['existing_depfile'] = array( - '#type' => 'fieldset', - '#title' => t('Use Already Existing Dependency Files'), - '#collapsible' => FALSE, - '#collapsed' => FALSE, - '#prefix' => '<div id="existing-depfile-wrapper">', - '#suffix' => '</div>', - '#tree' => TRUE, - ); - - /* existing dependencies */ - $form['existing_depfile']['selected'] = array( - '#type' => 'item', - '#title' => t('Existing Dependency Files Selected'), - '#markup' => '<div id="existing_depfile_selected"></div>', - ); - - /* $form['existing_depfile']['dep_book_title'] = array( - '#type' => 'select', - '#title' => t('Title of the Book'), - '#options' => _list_of_book_titles(), - );*/ - - list($files_options, $files_options_class) = _list_of_book_dependency_files($preference_data->id); - -$form['existing_depfile']['dep_book'] = array( - '#type' => 'item', - '#title' => t('Dependency Files'), - - ); - $form['existing_depfile']['dep_chapter_example_files'] = array( - '#type' => 'checkboxes', - //'#title' => t('Dependency Files'), - '#options' => $files_options, - '#options_class' => $files_options_class, - '#prefix' => '<div id="ckb" style="height:500px;overflow:auto;">', - '#suffix' =>'</div>', - '#multiple' => TRUE, - ); - $form['existing_depfile']['dep_upload'] = array( - '#type' => 'item', - '#markup' => '<hr style="color:red">'. l('Upload New Depedency Files', 'textbook_companion/code/upload_dep'), - ); - /************ END OF EXISTING DEPENDENCIES **************/ - - $form['result'] = array( - '#type' => 'fieldset', - '#title' => t('Result Files'), - '#collapsible' => FALSE, - '#collapsed' => FALSE, - ); - $form['result']['result1'] = array( - '#type' => 'file', - '#title' => t('Upload result file'), - '#size' => 48, - '#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' . - t('Allowed file extensions : ') . variable_get('textbook_companion_result_extensions', ''), - ); - $form['result']['result2'] = array( - '#type' => 'file', - '#title' => t('Upload result file'), - '#size' => 48, - '#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' . - t('Allowed file extensions : ') . variable_get('textbook_companion_result_extensions', ''), - ); - - $form['xcos'] = array( - '#type' => 'fieldset', - '#title' => t('XCOS Files'), - '#collapsible' => FALSE, - '#collapsed' => FALSE, - ); - $form['xcos']['xcos1'] = array( - '#type' => 'file', - '#title' => t('Upload xcos file'), - '#size' => 48, - '#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' . - t('Allowed file extensions : ') . variable_get('textbook_companion_xcos_extensions', ''), - ); - $form['xcos']['xcos2'] = array( - '#type' => 'file', - '#title' => t('Upload xcos file'), - '#size' => 48, - '#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' . - t('Allowed file extensions : ') . variable_get('textbook_companion_xcos_extensions', ''), - ); - - $form['submit'] = array( - '#type' => 'submit', - '#value' => t('Submit') - ); - - $form['cancel'] = array( - '#type' => 'markup', - '#value' => l(t('Cancel'), 'textbook_companion/code'), - ); - return $form; + drupal_add_js($chapter_name_js, 'inline', 'header'); + $form['#attributes'] = array( + 'enctype' => "multipart/form-data" + ); + $form['book_details']['book'] = array( + '#type' => 'item', + '#markup' => $preference_data->book, + '#title' => t('Title of the Book') + ); + $form['contributor_name'] = array( + '#type' => 'item', + '#markup' => $proposal_data->full_name, + '#title' => t('Contributor Name') + ); + $options = array( + '' => '(Select)' + ); + for ($i = 1; $i <= 100; $i++) + { + $options[$i] = $i; + } //$i = 1; $i <= 100; $i++ + //var_dump($options); + $form['number'] = array( + '#type' => 'select', + '#title' => t('Chapter No'), + '#options' => $options, + // '#options' => array('' => '(Select)', '1' => '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', + // '11', '12', '13', '14', '15', '16', '17', '18', '19', '20', + // '21', '22', '23', '24', '25', '26', '27', '28', '29', '30', + // '31', '32', '33', '34', '35', '36', '37', '38', '39', '40', + // '41', '42', '43', '44', '45', '46', '47', '48', '49', '50'), + '#multiple' => FALSE, + '#size' => 1, + '#required' => TRUE + ); + $form['name'] = array( + '#type' => 'textfield', + '#title' => t('Title of the Chapter'), + '#size' => 40, + '#maxlength' => 255, + '#required' => TRUE + ); + $form['example_number'] = array( + '#type' => 'textfield', + '#title' => t('Example No'), + '#size' => 5, + '#maxlength' => 10, + '#description' => t("Example number should be separated by dots only.<br />Example: 1.1.a or 1.1.1"), + '#required' => TRUE + ); + $form['example_caption'] = array( + '#type' => 'textfield', + '#title' => t('Caption'), + '#size' => 40, + '#maxlength' => 255, + '#description' => t('Example caption should contain only alphabets, numbers and spaces.'), + '#required' => TRUE + ); + $form['example_warning'] = array( + '#type' => 'item', + '#title' => t('You should upload all the files (main or source files, result files, executable file if any)'), + '#prefix' => '<div style="color:red">', + '#suffix' => '</div>' + ); + $form['sourcefile'] = array( + '#type' => 'fieldset', + '#title' => t('Main or Source Files'), + '#collapsible' => FALSE, + '#collapsed' => FALSE + ); + $form['sourcefile']['sourcefile1'] = array( + '#type' => 'file', + '#title' => t('Upload main or source file'), + '#size' => 48, + '#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' . t('Allowed file extensions : ') . variable_get('textbook_companion_source_extensions', '') + ); + $form['dep_files'] = array( + '#type' => 'item', + '#title' => t('Dependency Files') + ); + /************ START OF EXISTING DEPENDENCIES **************/ + /* existing dependencies */ + $form['existing_depfile'] = array( + '#type' => 'fieldset', + '#title' => t('Use Already Existing Dependency Files'), + '#collapsible' => FALSE, + '#collapsed' => FALSE, + '#prefix' => '<div id="existing-depfile-wrapper">', + '#suffix' => '</div>', + '#tree' => TRUE + ); + /* existing dependencies */ + $form['existing_depfile']['selected'] = array( + '#type' => 'item', + '#title' => t('Existing Dependency Files Selected'), + '#markup' => '<div id="existing_depfile_selected"></div>' + ); + /* $form['existing_depfile']['dep_book_title'] = array( + '#type' => 'select', + '#title' => t('Title of the Book'), + '#options' => _list_of_book_titles(), + );*/ + list($files_options, $files_options_class) = _list_of_book_dependency_files($preference_data->id); + $form['existing_depfile']['dep_book'] = array( + '#type' => 'item', + '#title' => t('Dependency Files') + ); + $form['existing_depfile']['dep_chapter_example_files'] = array( + '#type' => 'checkboxes', + //'#title' => t('Dependency Files'), + '#options' => $files_options, + '#options_class' => $files_options_class, + '#prefix' => '<div id="ckb" style="height:500px;overflow:auto;">', + '#suffix' => '</div>', + '#multiple' => TRUE + ); + $form['existing_depfile']['dep_upload'] = array( + '#type' => 'item', + '#markup' => '<hr style="color:red">' . l('Upload New Depedency Files', 'textbook_companion/code/upload_dep') + ); + /************ END OF EXISTING DEPENDENCIES **************/ + $form['result'] = array( + '#type' => 'fieldset', + '#title' => t('Result Files'), + '#collapsible' => FALSE, + '#collapsed' => FALSE + ); + $form['result']['result1'] = array( + '#type' => 'file', + '#title' => t('Upload result file'), + '#size' => 48, + '#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' . t('Allowed file extensions : ') . variable_get('textbook_companion_result_extensions', '') + ); + $form['result']['result2'] = array( + '#type' => 'file', + '#title' => t('Upload result file'), + '#size' => 48, + '#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' . t('Allowed file extensions : ') . variable_get('textbook_companion_result_extensions', '') + ); + $form['xcos'] = array( + '#type' => 'fieldset', + '#title' => t('XCOS Files'), + '#collapsible' => FALSE, + '#collapsed' => FALSE + ); + $form['xcos']['xcos1'] = array( + '#type' => 'file', + '#title' => t('Upload xcos file'), + '#size' => 48, + '#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' . t('Allowed file extensions : ') . variable_get('textbook_companion_xcos_extensions', '') + ); + $form['xcos']['xcos2'] = array( + '#type' => 'file', + '#title' => t('Upload xcos file'), + '#size' => 48, + '#description' => t('Separate filenames with underscore. No spaces or any special characters allowed in filename.') . '<br />' . t('Allowed file extensions : ') . variable_get('textbook_companion_xcos_extensions', '') + ); + $form['submit'] = array( + '#type' => 'submit', + '#value' => t('Submit') + ); + $form['cancel'] = array( + '#type' => 'markup', + '#value' => l(t('Cancel'), 'textbook_companion/code') + ); + return $form; } - function upload_examples_form_validate($form, &$form_state) { - if (!check_name($form_state['values']['name'])) - form_set_error('name', t('Title of the Chapter can contain only alphabets, numbers and spaces.')); - - if (!check_name($form_state['values']['example_caption'])) - form_set_error('example_caption', t('Example Caption can contain only alphabets, numbers and spaces.')); - - if (!check_chapter_number($form_state['values']['example_number'])) - form_set_error('example_number', t('Invalid Example Number. Example Number can contain only alphabets and numbers sepereated by dot.')); - - if (isset($_FILES['files'])) - { - /* check if atleast one source or result file is uploaded */ - if ( ! ($_FILES['files']['name']['sourcefile1'] || $_FILES['files']['name']['xcos1'])) - form_set_error('sourcefile1', t('Please upload atleast one main or source file or xcos file.')); - - /* check for valid filename extensions */ - foreach ($_FILES['files']['name'] as $file_form_name => $file_name) - { - if ($file_name) - { - /* checking file type */ - if (strstr($file_form_name, 'source')) - $file_type = 'S'; - else if (strstr($file_form_name, 'result')) - $file_type = 'R'; - else if (strstr($file_form_name, 'xcos')) - $file_type = 'X'; - else - $file_type = 'U'; - - $allowed_extensions_str = ''; - switch ($file_type) - { - case 'S': - $allowed_extensions_str = variable_get('textbook_companion_source_extensions', ''); - break; - case 'R': - $allowed_extensions_str = variable_get('textbook_companion_result_extensions', ''); - break; - case 'X': - $allowed_extensions_str = variable_get('textbook_companion_xcos_extensions', ''); - break; - } - - $allowed_extensions = explode(',' , $allowed_extensions_str); - $temp_extension = end(explode('.', strtolower($_FILES['files']['name'][$file_form_name]))); - if (!in_array($temp_extension, $allowed_extensions)) - form_set_error($file_form_name, t('Only file with ' . $allowed_extensions_str . ' extensions can be uploaded.')); - if ($_FILES['files']['size'][$file_form_name] <= 0) - form_set_error($file_form_name, t('File size cannot be zero.')); - - /* check if valid file name */ - if (!textbook_companion_check_valid_filename($_FILES['files']['name'][$file_form_name])) - form_set_error($file_form_name, t('Invalid file name specified. Only alphabets, numbers and underscore is allowed as a valid filename.')); - } - } - } - - /* add javascript again for automatic book title, check if example uploaded, dependency selection effects */ - $chapter_name_js = "(function ($) { + if (!check_name($form_state['values']['name'])) + form_set_error('name', t('Title of the Chapter can contain only alphabets, numbers and spaces.')); + if (!check_name($form_state['values']['example_caption'])) + form_set_error('example_caption', t('Example Caption can contain only alphabets, numbers and spaces.')); + if (!check_chapter_number($form_state['values']['example_number'])) + form_set_error('example_number', t('Invalid Example Number. Example Number can contain only alphabets and numbers sepereated by dot.')); + if (isset($_FILES['files'])) + { + /* check if atleast one source or result file is uploaded */ + if (!($_FILES['files']['name']['sourcefile1'] || $_FILES['files']['name']['xcos1'])) + form_set_error('sourcefile1', t('Please upload atleast one main or source file or xcos file.')); + /* check for valid filename extensions */ + foreach ($_FILES['files']['name'] as $file_form_name => $file_name) + { + if ($file_name) + { + /* checking file type */ + if (strstr($file_form_name, 'source')) + $file_type = 'S'; + else if (strstr($file_form_name, 'result')) + $file_type = 'R'; + else if (strstr($file_form_name, 'xcos')) + $file_type = 'X'; + else + $file_type = 'U'; + $allowed_extensions_str = ''; + switch ($file_type) + { + case 'S': + $allowed_extensions_str = variable_get('textbook_companion_source_extensions', ''); + break; + case 'R': + $allowed_extensions_str = variable_get('textbook_companion_result_extensions', ''); + break; + case 'X': + $allowed_extensions_str = variable_get('textbook_companion_xcos_extensions', ''); + break; + } //$file_type + $allowed_extensions = explode(',', $allowed_extensions_str); + $temp_extension = end(explode('.', strtolower($_FILES['files']['name'][$file_form_name]))); + if (!in_array($temp_extension, $allowed_extensions)) + form_set_error($file_form_name, t('Only file with ' . $allowed_extensions_str . ' extensions can be uploaded.')); + if ($_FILES['files']['size'][$file_form_name] <= 0) + form_set_error($file_form_name, t('File size cannot be zero.')); + /* check if valid file name */ + if (!textbook_companion_check_valid_filename($_FILES['files']['name'][$file_form_name])) + form_set_error($file_form_name, t('Invalid file name specified. Only alphabets, numbers and underscore is allowed as a valid filename.')); + } //$file_name + } //$_FILES['files']['name'] as $file_form_name => $file_name + } //isset($_FILES['files']) + /* add javascript again for automatic book title, check if example uploaded, dependency selection effects */ + $chapter_name_js = "(function ($) { $('#edit-number').change(function() { $.get('" . base_path() . "textbook_companion/ajax/chapter_title/' + $('#edit-number').val() + '/' + " . $row->pre_id . ", function(data) { $('#edit-name').val(data); @@ -398,456 +364,427 @@ function upload_examples_form_validate($form, &$form_state) }); $('#edit-existing-depfile-dep-book-title').trigger('change'); })(jQuery);"; - drupal_add_js($chapter_name_js, 'inline', 'header'); + drupal_add_js($chapter_name_js, 'inline', 'header'); } - -function upload_examples_form_submit($form, &$form_state) { - global $user; - - $root_path = textbook_companion_path(); - - /************************ start approve book details ************************/ - - /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid); - $proposal_data = db_fetch_object($proposal_q);*/ +function upload_examples_form_submit($form, &$form_state) +{ + global $user; + $root_path = textbook_companion_path(); + /************************ start approve book details ************************/ + /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid); + $proposal_data = db_fetch_object($proposal_q);*/ $query = db_select('textbook_companion_proposal'); $query->fields('textbook_companion_proposal'); $query->condition('uid', $user->uid); $query->orderBy('id', 'DESC'); $query->range(0, 1); $result = $query->execute(); - $proposal_data=$result->fetchObject(); - - - if (!$proposal_data) - { - drupal_set_message("Please submit a " . l('proposal', 'proposal') . ".", 'error'); - drupal_goto(''); - } - if ($proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4) - { - switch ($proposal_data->proposal_status ) - { - case 0: - drupal_set_message(t('We have already received your proposal. We will get back to you soon.'), 'status'); - drupal_goto(''); - return; - break; - case 2: - drupal_set_message(t('Your proposal has been dis-approved. Please create another proposal ' . l('here', 'proposal') . '.'), 'error'); - drupal_goto(''); - return; - break; - case 3: - drupal_set_message(t('Congratulations! You have completed your last book proposal. You have to create another proposal ' . l('here', 'textbook_companion/proposal') . '.'), 'status'); - drupal_goto(''); - return; - break; - default: - drupal_set_message(t('Invalid proposal state. Please contact site administrator for further information.'), 'error'); - drupal_goto(''); - return; - break; - } - } - - /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id); - $preference_data = db_fetch_object($preference_q);*/ - + $proposal_data = $result->fetchObject(); + if (!$proposal_data) + { + drupal_set_message("Please submit a " . l('proposal', 'proposal') . ".", 'error'); + drupal_goto(''); + } //!$proposal_data + if ($proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4) + { + switch ($proposal_data->proposal_status) + { + case 0: + drupal_set_message(t('We have already received your proposal. We will get back to you soon.'), 'status'); + drupal_goto(''); + return; + break; + case 2: + drupal_set_message(t('Your proposal has been dis-approved. Please create another proposal ' . l('here', 'proposal') . '.'), 'error'); + drupal_goto(''); + return; + break; + case 3: + drupal_set_message(t('Congratulations! You have completed your last book proposal. You have to create another proposal ' . l('here', 'textbook_companion/proposal') . '.'), 'status'); + drupal_goto(''); + return; + break; + default: + drupal_set_message(t('Invalid proposal state. Please contact site administrator for further information.'), 'error'); + drupal_goto(''); + return; + break; + } //$proposal_data->proposal_status + } //$proposal_data->proposal_status != 1 && $proposal_data->proposal_status != 4 + /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id); + $preference_data = db_fetch_object($preference_q);*/ $query = db_select('textbook_companion_preference'); $query->fields('textbook_companion_preference'); $query->condition('proposal_id', $proposal_data->id); $query->condition('approval_status', 1); $query->range(0, 1); $result = $query->execute(); - $preference_data=$result->fetchObject(); - - - if (!$preference_data) - { - drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error'); - drupal_goto(''); - return; - } - /************************ end approve book details **************************/ - - $preference_id = $preference_data->id; - - $dest_path = $preference_id . '/'; - if (!is_dir($root_path . $dest_path)) - mkdir($root_path . $dest_path); - - /* inserting chapter details */ - $chapter_id = 0; - - /*$chapter_result = db_query("SELECT * FROM {textbook_companion_chapter} WHERE preference_id = %d AND number = %d", $preference_id, $form_state['values']['number']);*/ - + $preference_data = $result->fetchObject(); + if (!$preference_data) + { + drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error'); + drupal_goto(''); + return; + } //!$preference_data + /************************ end approve book details **************************/ + $preference_id = $preference_data->id; + $dest_path = $preference_id . '/'; + if (!is_dir($root_path . $dest_path)) + mkdir($root_path . $dest_path); + /* inserting chapter details */ + $chapter_id = 0; + /*$chapter_result = db_query("SELECT * FROM {textbook_companion_chapter} WHERE preference_id = %d AND number = %d", $preference_id, $form_state['values']['number']);*/ $query = db_select('textbook_companion_chapter'); $query->fields('textbook_companion_chapter'); $query->condition('preference_id', $preference_id); $query->condition('number', $form_state['values']['number']); $chapter_result = $query->execute(); - - if (!$chapter_row =$chapter_result->fetchObject()) - { - - /*db_query("INSERT INTO {textbook_companion_chapter} (preference_id, number, name) VALUES (%d, '%s', '%s')", - $preference_id, - $form_state['values']['number'], - $form_state['values']['name'] - ); - $chapter_id = db_last_insert_id('textbook_companion_chapter', 'id'); */ - + if (!$chapter_row = $chapter_result->fetchObject()) + { + /*db_query("INSERT INTO {textbook_companion_chapter} (preference_id, number, name) VALUES (%d, '%s', '%s')", + $preference_id, + $form_state['values']['number'], + $form_state['values']['name'] + ); + $chapter_id = db_last_insert_id('textbook_companion_chapter', 'id'); */ $query = "INSERT INTO {textbook_companion_chapter} (preference_id, number, name) VALUES(:preference_id, :number, :name)"; $args = array( - ":preference_id"=> $preference_id, - ":number"=> $form_state['values']['number'], - ":name"=>$form_state['values']['name'], - ); - $result = db_query($query, $args, array('return' => Database::RETURN_INSERT_ID)); - $chapter_id=$result; - - } else { - $chapter_id = $chapter_row->id; - - /*db_query("UPDATE {textbook_companion_chapter} SET name = '%s' WHERE id = %d", $form_state['values']['name'], $chapter_id);*/ - $query = db_update('textbook_companion_chapter'); - $query->fields(array( - 'name' =>$form_state['values']['name'], - )); - $query->condition('id',$chapter_id); - $num_updated = $query->execute(); - } - - /* get example details - dont allow if already example present */ - - /*$cur_example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE chapter_id = %d AND number = '%s'", $chapter_id, $form_state['values']['example_number']);*/ - + ":preference_id" => $preference_id, + ":number" => $form_state['values']['number'], + ":name" => $form_state['values']['name'] + ); + $result = db_query($query, $args, array( + 'return' => Database::RETURN_INSERT_ID + )); + $chapter_id = $result; + } //!$chapter_row = $chapter_result->fetchObject() + else + { + $chapter_id = $chapter_row->id; + /*db_query("UPDATE {textbook_companion_chapter} SET name = '%s' WHERE id = %d", $form_state['values']['name'], $chapter_id);*/ + $query = db_update('textbook_companion_chapter'); + $query->fields(array( + 'name' => $form_state['values']['name'] + )); + $query->condition('id', $chapter_id); + $num_updated = $query->execute(); + } + /* get example details - dont allow if already example present */ + /*$cur_example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE chapter_id = %d AND number = '%s'", $chapter_id, $form_state['values']['example_number']);*/ $query = db_select('textbook_companion_example'); $query->fields('textbook_companion_example'); $query->condition('chapter_id', $chapter_id); $query->condition('number', $form_state['values']['example_number']); $cur_example_q = $query->execute(); - - if ($cur_example_d = $cur_example_q->fetchObject()) - { - if ($cur_example_d->approval_status == 1) - { - drupal_set_message(t("Example already approved. Cannot overwrite it."), 'error'); - drupal_goto('textbook_companion/code'); - return; - } else if ($cur_example_d->approval_status == 0) { - drupal_set_message(t("Example is under pending review. Delete the example and reupload it."), 'error'); - drupal_goto('textbook_companion/code'); - return; - } else { - drupal_set_message(t("Error uploading example. Please contact administrator."), 'error'); - drupal_goto('textbook_companion/code'); - return; - } - } - - /* creating directories */ - $dest_path .= 'CH' . $form_state['values']['number'] . '/'; - if (!is_dir($root_path . $dest_path)) - mkdir($root_path . $dest_path); - - $dest_path .= 'EX' . $form_state['values']['example_number'] . '/'; - if (!is_dir($root_path . $dest_path)) - mkdir($root_path . $dest_path); - - /* creating example database entry */ - - /*db_query("INSERT INTO {textbook_companion_example} (chapter_id, number, caption, approval_status, timestamp) VALUES (%d, '%s', '%s', %d, %d)", - $chapter_id, - $form_state['values']['example_number'], - $form_state['values']['example_caption'], - 0, - time() - ); - $example_id = db_last_insert_id('textbook_companion_example', 'id');*/ - + if ($cur_example_d = $cur_example_q->fetchObject()) + { + if ($cur_example_d->approval_status == 1) + { + drupal_set_message(t("Example already approved. Cannot overwrite it."), 'error'); + drupal_goto('textbook_companion/code'); + return; + } //$cur_example_d->approval_status == 1 + else if ($cur_example_d->approval_status == 0) + { + drupal_set_message(t("Example is under pending review. Delete the example and reupload it."), 'error'); + drupal_goto('textbook_companion/code'); + return; + } //$cur_example_d->approval_status == 0 + else + { + drupal_set_message(t("Error uploading example. Please contact administrator."), 'error'); + drupal_goto('textbook_companion/code'); + return; + } + } //$cur_example_d = $cur_example_q->fetchObject() + /* creating directories */ + $dest_path .= 'CH' . $form_state['values']['number'] . '/'; + if (!is_dir($root_path . $dest_path)) + mkdir($root_path . $dest_path); + $dest_path .= 'EX' . $form_state['values']['example_number'] . '/'; + if (!is_dir($root_path . $dest_path)) + mkdir($root_path . $dest_path); + /* creating example database entry */ + /*db_query("INSERT INTO {textbook_companion_example} (chapter_id, number, caption, approval_status, timestamp) VALUES (%d, '%s', '%s', %d, %d)", + $chapter_id, + $form_state['values']['example_number'], + $form_state['values']['example_caption'], + 0, + time() + ); + $example_id = db_last_insert_id('textbook_companion_example', 'id');*/ $query = "INSERT INTO {textbook_companion_example} (approver_uid, chapter_id, number, caption, approval_date, approval_status, timestamp) VALUES (:approver_uid, :chapter_id, :number, :caption, :approval_date,:approval_status, :timestamp)"; - $args = array( - ":approver_uid"=> 0, - ":chapter_id"=> $chapter_id, - ":number"=> $form_state['values']['example_number'], - ":caption"=> $form_state['values']['example_caption'], - ":approval_date"=>time(), - ":approval_status"=> 0, - ":timestamp"=>time(), - ); - $result = db_query($query, $args, array('return' => Database::RETURN_INSERT_ID)); - $example_id =$result; - - - /* linking existing dependencies */ - foreach ($form_state['values']['existing_depfile']['dep_chapter_example_files'] as $row) - { - if ($row > 0) - { - /* insterting into database */ - - /*db_query("INSERT INTO {textbook_companion_example_dependency} (example_id, dependency_id, approval_status, timestamp) - VALUES (%d, %d, %d, %d)", - $example_id, - $row, - 0, - time() - );*/ - - $query = "INSERT INTO {textbook_companion_example_dependency} (example_id, dependency_id, approval_status, timestamp) + $args = array( + ":approver_uid" => 0, + ":chapter_id" => $chapter_id, + ":number" => $form_state['values']['example_number'], + ":caption" => $form_state['values']['example_caption'], + ":approval_date" => time(), + ":approval_status" => 0, + ":timestamp" => time() + ); + $result = db_query($query, $args, array( + 'return' => Database::RETURN_INSERT_ID + )); + $example_id = $result; + /* linking existing dependencies */ + foreach ($form_state['values']['existing_depfile']['dep_chapter_example_files'] as $row) + { + if ($row > 0) + { + /* insterting into database */ + /*db_query("INSERT INTO {textbook_companion_example_dependency} (example_id, dependency_id, approval_status, timestamp) + VALUES (%d, %d, %d, %d)", + $example_id, + $row, + 0, + time() + );*/ + $query = "INSERT INTO {textbook_companion_example_dependency} (example_id, dependency_id, approval_status, timestamp) VALUES (:example_id, :dependency_id, :approval_status, :timestamp)"; $args = array( - ":example_id"=>$example_id, - ":dependency_id"=>$row, - ":approval_status"=> 0, - ":timestamp"=>time(), - ); - $result = db_query($query, $args, array('return' => Database::RETURN_INSERT_ID)); - } - } - - /* uploading files */ - foreach ($_FILES['files']['name'] as $file_form_name => $file_name) - { - if ($file_name) - { - /* checking file type */ - if (strstr($file_form_name, 'source')) - $file_type = 'S'; - else if (strstr($file_form_name, 'result')) - $file_type = 'R'; - else if (strstr($file_form_name, 'xcos')) - $file_type = 'X'; - else - $file_type = 'U'; - - if (file_exists($root_path . $dest_path . $_FILES['files']['name'][$file_form_name])) - { - drupal_set_message(t("Error uploading file. File !filename already exists.", array('!filename' => $_FILES['files']['name'][$file_form_name])), 'error'); - return; - } - - /* uploading file */ - if (move_uploaded_file($_FILES['files']['tmp_name'][$file_form_name], $root_path . $dest_path . $_FILES['files']['name'][$file_form_name])) - { - /* for uploaded files making an entry in the database */ - - /*db_query("INSERT INTO {textbook_companion_example_files} (example_id, filename, filepath, filemime, filesize, filetype, timestamp) - VALUES (%d, '%s', '%s', '%s', %d, '%s', %d)", - $example_id, - $_FILES['files']['name'][$file_form_name], - $dest_path . $_FILES['files']['name'][$file_form_name], - $_FILES['files']['type'][$file_form_name], - $_FILES['files']['size'][$file_form_name], - $file_type, - time() - );*/ - - $query = "INSERT INTO {textbook_companion_example_files} (example_id, caption, filename, filepath,filemime, filesize, filetype, timestamp) + ":example_id" => $example_id, + ":dependency_id" => $row, + ":approval_status" => 0, + ":timestamp" => time() + ); + $result = db_query($query, $args, array( + 'return' => Database::RETURN_INSERT_ID + )); + } //$row > 0 + } //$form_state['values']['existing_depfile']['dep_chapter_example_files'] as $row + /* uploading files */ + foreach ($_FILES['files']['name'] as $file_form_name => $file_name) + { + if ($file_name) + { + /* checking file type */ + if (strstr($file_form_name, 'source')) + $file_type = 'S'; + else if (strstr($file_form_name, 'result')) + $file_type = 'R'; + else if (strstr($file_form_name, 'xcos')) + $file_type = 'X'; + else + $file_type = 'U'; + if (file_exists($root_path . $dest_path . $_FILES['files']['name'][$file_form_name])) + { + drupal_set_message(t("Error uploading file. File !filename already exists.", array( + '!filename' => $_FILES['files']['name'][$file_form_name] + )), 'error'); + return; + } //file_exists($root_path . $dest_path . $_FILES['files']['name'][$file_form_name]) + /* uploading file */ + if (move_uploaded_file($_FILES['files']['tmp_name'][$file_form_name], $root_path . $dest_path . $_FILES['files']['name'][$file_form_name])) + { + /* for uploaded files making an entry in the database */ + /*db_query("INSERT INTO {textbook_companion_example_files} (example_id, filename, filepath, filemime, filesize, filetype, timestamp) + VALUES (%d, '%s', '%s', '%s', %d, '%s', %d)", + $example_id, + $_FILES['files']['name'][$file_form_name], + $dest_path . $_FILES['files']['name'][$file_form_name], + $_FILES['files']['type'][$file_form_name], + $_FILES['files']['size'][$file_form_name], + $file_type, + time() + );*/ + $query = "INSERT INTO {textbook_companion_example_files} (example_id, caption, filename, filepath,filemime, filesize, filetype, timestamp) VALUES (:example_id, :caption, :filename, :filepath,:filemime, :filesize, :filetype, :timestamp)"; - $args = array( - ":example_id"=>$example_id, - ":caption" => 'None', - ":filename"=>$_FILES['files']['name'][$file_form_name], - ":filepath"=>$dest_path . $_FILES['files']['name'][$file_form_name], - ":filemime"=>$_FILES['files']['type'][$file_form_name], - ":filesize"=>$_FILES['files']['size'][$file_form_name], - ":filetype"=> $file_type, - ":timestamp"=>time(), + $args = array( + ":example_id" => $example_id, + ":caption" => 'None', + ":filename" => $_FILES['files']['name'][$file_form_name], + ":filepath" => $dest_path . $_FILES['files']['name'][$file_form_name], + ":filemime" => $_FILES['files']['type'][$file_form_name], + ":filesize" => $_FILES['files']['size'][$file_form_name], + ":filetype" => $file_type, + ":timestamp" => time() ); - $result = db_query($query, $args, array('return' => Database::RETURN_INSERT_ID)); - drupal_set_message($file_name . ' uploaded successfully.', 'status'); - } else { - drupal_set_message('Error uploading file : ' . $dest_path . '/' . $file_name, 'error'); - } - } - } - drupal_set_message('Example uploaded successfully.', 'status'); - - /* sending email */ - $email_to = $user->mail; - $from = variable_get('textbook_companion_from_email', ''); - $bcc= variable_get('textbook_companion_emails', ''); - $cc=variable_get('textbook_companion_cc_emails', ''); - $params['example_uploaded']['example_id'] = $example_id; - $params['example_uploaded']['user_id'] = $user->uid; - $params['example_uploaded']['headers']=array('From'=>$from,'MIME-Version'=> '1.0', - 'Content-Type'=> 'text/plain; charset=UTF-8; format=flowed; delsp=yes', - 'Content-Transfer-Encoding' => '8Bit', - 'X-Mailer'=> 'Drupal','Cc' => $cc, 'Bcc' => $bcc); - - if (!drupal_mail('textbook_companion', 'example_uploaded', $email_to, language_default(), $params, $from, TRUE)) - drupal_set_message('Error sending email message.', 'error'); - - drupal_goto('textbook_companion/code'); + $result = db_query($query, $args, array( + 'return' => Database::RETURN_INSERT_ID + )); + drupal_set_message($file_name . ' uploaded successfully.', 'status'); + } //move_uploaded_file($_FILES['files']['tmp_name'][$file_form_name], $root_path . $dest_path . $_FILES['files']['name'][$file_form_name]) + else + { + drupal_set_message('Error uploading file : ' . $dest_path . '/' . $file_name, 'error'); + } + } //$file_name + } //$_FILES['files']['name'] as $file_form_name => $file_name + drupal_set_message('Example uploaded successfully.', 'status'); + /* sending email */ + $email_to = $user->mail; + $from = variable_get('textbook_companion_from_email', ''); + $bcc = variable_get('textbook_companion_emails', ''); + $cc = variable_get('textbook_companion_cc_emails', ''); + $params['example_uploaded']['example_id'] = $example_id; + $params['example_uploaded']['user_id'] = $user->uid; + $params['example_uploaded']['headers'] = array( + 'From' => $from, + 'MIME-Version' => '1.0', + 'Content-Type' => 'text/plain; charset=UTF-8; format=flowed; delsp=yes', + 'Content-Transfer-Encoding' => '8Bit', + 'X-Mailer' => 'Drupal', + 'Cc' => $cc, + 'Bcc' => $bcc + ); + if (!drupal_mail('textbook_companion', 'example_uploaded', $email_to, language_default(), $params, $from, TRUE)) + drupal_set_message('Error sending email message.', 'error'); + drupal_goto('textbook_companion/code'); } - /******************************************************************************/ /***************************** DELETE EXAMPLE *********************************/ /******************************************************************************/ - function _upload_examples_delete() { - global $user; - $root_path = textbook_companion_path(); - $example_id = arg(3); - - /* check example */ - - /*$example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE id = %d LIMIT 1", $example_id); - $example_data = db_fetch_object($example_q);*/ + global $user; + $root_path = textbook_companion_path(); + $example_id = arg(3); + /* check example */ + /*$example_q = db_query("SELECT * FROM {textbook_companion_example} WHERE id = %d LIMIT 1", $example_id); + $example_data = db_fetch_object($example_q);*/ $query = db_select('textbook_companion_example'); $query->fields('textbook_companion_example'); $query->condition('id', $example_id); $query->range(0, 1); $result = $query->execute(); - $example_data=$result->fetchObject(); - - if (!$example_data) - { - drupal_set_message('Invalid example.', 'error'); - drupal_goto('textbook_companion/code'); - return; - } - if ($example_data->approval_status != 0) - { - drupal_set_message('You cannnot delete an example after it has been approved. Please contact site administrator if you want to delete this example.', 'error'); - drupal_goto('textbook_companion/code'); - return; - } - - /*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d LIMIT 1", $example_data->chapter_id); - $chapter_data = db_fetch_object($chapter_q);*/ + $example_data = $result->fetchObject(); + if (!$example_data) + { + drupal_set_message('Invalid example.', 'error'); + drupal_goto('textbook_companion/code'); + return; + } //!$example_data + if ($example_data->approval_status != 0) + { + drupal_set_message('You cannnot delete an example after it has been approved. Please contact site administrator if you want to delete this example.', 'error'); + drupal_goto('textbook_companion/code'); + return; + } //$example_data->approval_status != 0 + /*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d LIMIT 1", $example_data->chapter_id); + $chapter_data = db_fetch_object($chapter_q);*/ $query = db_select('textbook_companion_chapter'); $query->fields('textbook_companion_chapter'); - $query->condition('id', $example_data->chapter_id); + $query->condition('id', $example_data->chapter_id); $query->range(0, 1); $result = $query->execute(); - $chapter_data=$result->fetchObject(); - - - if (!$chapter_data) - { - drupal_set_message('You do not have permission to delete this example.', 'error'); - drupal_goto('textbook_companion/code'); - return; - } - - /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE id = %d LIMIT 1", $chapter_data->preference_id); - $preference_data = db_fetch_object($preference_q);*/ + $chapter_data = $result->fetchObject(); + if (!$chapter_data) + { + drupal_set_message('You do not have permission to delete this example.', 'error'); + drupal_goto('textbook_companion/code'); + return; + } //!$chapter_data + /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE id = %d LIMIT 1", $chapter_data->preference_id); + $preference_data = db_fetch_object($preference_q);*/ $query = db_select('textbook_companion_preference'); $query->fields('textbook_companion_preference'); $query->condition('id', $chapter_data->preference_id); $query->range(0, 1); $result = $query->execute(); - $preference_data=$result->fetchObject(); - - if (!$preference_data) - { - drupal_set_message('You do not have permission to delete this example.', 'error'); - drupal_goto('textbook_companion/code'); - return; - } - - /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE id = %d AND uid = %d LIMIT 1", $preference_data->proposal_id, $user->uid); - $proposal_data = db_fetch_object($proposal_q);*/ - + $preference_data = $result->fetchObject(); + if (!$preference_data) + { + drupal_set_message('You do not have permission to delete this example.', 'error'); + drupal_goto('textbook_companion/code'); + return; + } //!$preference_data + /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE id = %d AND uid = %d LIMIT 1", $preference_data->proposal_id, $user->uid); + $proposal_data = db_fetch_object($proposal_q);*/ $query = db_select('textbook_companion_proposal'); $query->fields('textbook_companion_proposal'); $query->condition('id', $preference_data->proposal_id); $query->condition('uid', $user->uid); $query->range(0, 1); $result = $query->execute(); - $proposal_data=$result->fetchObject(); - - if (!$proposal_data) - { - drupal_set_message('You do not have permission to delete this example.', 'error'); - drupal_goto('textbook_companion/code'); - return; - } - - /* deleting example files */ - if (delete_example($example_data->id)) - { - drupal_set_message('Example deleted.', 'status'); - - /* sending email */ - $email_to = $user->mail; - $from = variable_get('textbook_companion_from_email', ''); - $bcc= variable_get('textbook_companion_emails', ''); - $cc=variable_get('textbook_companion_cc_emails', ''); - $params['example_deleted_user']['book_title'] = $preference_data->book; - $params['example_deleted_user']['chapter_title'] = $chapter_data->name; - $params['example_deleted_user']['example_number'] = $example_data->number; - $params['example_deleted_user']['example_caption'] = $example_data->caption; - $params['example_deleted_user']['user_id'] = $user->uid; - $params['example_deleted_user']['headers']=array('From'=>$from,'MIME-Version'=> '1.0', - 'Content-Type'=> 'text/plain; charset=UTF-8; format=flowed; delsp=yes', - 'Content-Transfer-Encoding' => '8Bit', - 'X-Mailer'=> 'Drupal','Cc' => $cc, 'Bcc' => $bcc); - - if (!drupal_mail('textbook_companion', 'example_deleted_user', $email_to, language_default(), $params, $from, TRUE)) - drupal_set_message('Error sending email message.', 'error'); - } else { - drupal_set_message('Error deleting example.', 'status'); - } - - drupal_goto('textbook_companion/code'); - return; + $proposal_data = $result->fetchObject(); + if (!$proposal_data) + { + drupal_set_message('You do not have permission to delete this example.', 'error'); + drupal_goto('textbook_companion/code'); + return; + } //!$proposal_data + /* deleting example files */ + if (delete_example($example_data->id)) + { + drupal_set_message('Example deleted.', 'status'); + /* sending email */ + $email_to = $user->mail; + $from = variable_get('textbook_companion_from_email', ''); + $bcc = variable_get('textbook_companion_emails', ''); + $cc = variable_get('textbook_companion_cc_emails', ''); + $params['example_deleted_user']['book_title'] = $preference_data->book; + $params['example_deleted_user']['chapter_title'] = $chapter_data->name; + $params['example_deleted_user']['example_number'] = $example_data->number; + $params['example_deleted_user']['example_caption'] = $example_data->caption; + $params['example_deleted_user']['user_id'] = $user->uid; + $params['example_deleted_user']['headers'] = array( + 'From' => $from, + 'MIME-Version' => '1.0', + 'Content-Type' => 'text/plain; charset=UTF-8; format=flowed; delsp=yes', + 'Content-Transfer-Encoding' => '8Bit', + 'X-Mailer' => 'Drupal', + 'Cc' => $cc, + 'Bcc' => $bcc + ); + if (!drupal_mail('textbook_companion', 'example_deleted_user', $email_to, language_default(), $params, $from, TRUE)) + drupal_set_message('Error sending email message.', 'error'); + } //delete_example($example_data->id) + else + { + drupal_set_message('Error deleting example.', 'status'); + } + drupal_goto('textbook_companion/code'); + return; } - /******************************************************************************/ /************************** GENERAL FUNCTIONS *********************************/ /******************************************************************************/ - function _list_of_book_titles() { - $book_titles = array('0' => 'Please select...'); - - /*$book_titles_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE approval_status = 1 OR approval_status = 3 ORDER BY book ASC");*/ - + $book_titles = array( + '0' => 'Please select...' + ); + /*$book_titles_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE approval_status = 1 OR approval_status = 3 ORDER BY book ASC");*/ $query = db_select('textbook_companion_preference'); $query->fields('textbook_companion_preference'); - $or = db_or(); $or->condition('approval_status', 1); $or->condition('approval_status', 3); $query->condition($or); $query->orderBy('book', 'ASC'); $book_titles_q = $query->execute(); - - while ($book_titles_data =$book_titles_q->fetchObject()) - { - $book_titles[$book_titles_data->id] = $book_titles_data->book . ' (Written by ' . $book_titles_data->author . ')'; - } - return $book_titles; + while ($book_titles_data = $book_titles_q->fetchObject()) + { + $book_titles[$book_titles_data->id] = $book_titles_data->book . ' (Written by ' . $book_titles_data->author . ')'; + } //$book_titles_data = $book_titles_q->fetchObject() + return $book_titles; } - function _list_of_book_dependency_files($book_id) { - global $user; - $book_dependency_files = array(); - $book_dependency_files_class = array(); - - $query = db_select('textbook_companion_dependency_files'); - $query->fields('textbook_companion_dependency_files'); - $query->condition('preference_id', $book_id); - $query->orderBy('filename', 'ASC'); - $book_dependency_files_q = $query->execute(); - - - while ($book_dependency_files_data = $book_dependency_files_q->fetchObject()) - { - - $temp_caption = ''; - if ($book_dependency_files_data->caption){ - $book_dependency_files[$book_dependency_files_data->id] = l($book_dependency_files_data->filename , 'download/dependency/' . $book_dependency_files_data->id, array('attributes' => array('class' => 'title'))). $temp_caption; - $book_dependency_files_class[$book_dependency_files_data->id] = $book_dependency_files_data->preference_id; - } - } - return array($book_dependency_files, $book_dependency_files_class); + global $user; + $book_dependency_files = array(); + $book_dependency_files_class = array(); + $query = db_select('textbook_companion_dependency_files'); + $query->fields('textbook_companion_dependency_files'); + $query->condition('preference_id', $book_id); + $query->orderBy('filename', 'ASC'); + $book_dependency_files_q = $query->execute(); + while ($book_dependency_files_data = $book_dependency_files_q->fetchObject()) + { + $temp_caption = ''; + if ($book_dependency_files_data->caption) + { + $book_dependency_files[$book_dependency_files_data->id] = l($book_dependency_files_data->filename, 'download/dependency/' . $book_dependency_files_data->id, array( + 'attributes' => array( + 'class' => 'title' + ) + )) . $temp_caption; + $book_dependency_files_class[$book_dependency_files_data->id] = $book_dependency_files_data->preference_id; + } //$book_dependency_files_data->caption + } //$book_dependency_files_data = $book_dependency_files_q->fetchObject() + return array( + $book_dependency_files, + $book_dependency_files_class + ); } - |