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editcode.inc
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<?php
// $Id$
/******************************************************************************/
/***************************** EDIT EXAMPLE ***********************************/
/******************************************************************************/
function upload_examples_edit_form($form, &$form_state)
{
global $user;
$example_id = arg(3);
/* get example details */
/*$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);
$example_q = $query->execute();
$example_data = $example_q->fetchObject();
if (!$example_q)
{
drupal_set_message(t("Invalid example selected."), 'error');
drupal_goto('');
return;
} //!$example_q
if ($example_data->approval_status != 0)
{
drupal_set_message(t("You cannot edit an example after it has been approved or dis-approved. Please contact site administrator if you want to edit this example."), 'error');
drupal_goto('');
return;
} //$example_data->approval_status != 0
/* get examples files */
$source_file = "";
$source_id = 0;
$result1_file = "";
$result1_id = 0;
$result2_file = "";
$result2_id = 0;
$xcos1_file = "";
$xcos1_id = 0;
$xcos2_file = "";
$xcos2_id = 0;
/*$example_files_q = db_query("SELECT * FROM {textbook_companion_example_files} WHERE example_id = %d", $example_id);*/
$query = db_select('textbook_companion_example_files');
$query->fields('textbook_companion_example_files');
$query->condition('example_id', $example_id);
$example_files_q = $query->execute();
while ($example_files_data = $example_files_q->fetchObject())
{
if ($example_files_data->filetype == "S")
{
$source_file = l($example_files_data->filename, 'download/file/' . $example_files_data->id);
$source_file_id = $example_files_data->id;
} //$example_files_data->filetype == "S"
if ($example_files_data->filetype == "R")
{
if (strlen($result1_file) == 0)
{
$result1_file = l($example_files_data->filename, 'download/file/' . $example_files_data->id);
$result1_file_id = $example_files_data->id;
} //strlen($result1_file) == 0
else
{
$result2_file = l($example_files_data->filename, 'download/file/' . $example_files_data->id);
$result2_file_id = $example_files_data->id;
}
} //$example_files_data->filetype == "R"
if ($example_files_data->filetype == "X")
{
if (strlen($xcos1_file) <= 0)
{
$xcos1_file = l($example_files_data->filename, 'download/file/' . $example_files_data->id);
$xcos1_file_id = $example_files_data->id;
} //strlen($xcos1_file) <= 0
else
{
$xcos2_file = l($example_files_data->filename, 'download/file/' . $example_files_data->id);
$xcos2_file_id = $example_files_data->id;
}
} //$example_files_data->filetype == "X"
} //$example_files_data = $example_files_q->fetchObject()
/* get chapter details */
/*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d", $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);
$result = $query->execute();
$chapter_data = $result->fetchObject();
if (!$chapter_data)
{
drupal_set_message(t("Invalid chapter selected."), 'error');
drupal_goto('');
return;
} //!$chapter_data
/* get preference details */
/*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE id = %d", $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);
$result = $query->execute();
$preference_data = $result->fetchObject();
if (!$preference_data)
{
drupal_set_message(t("Invalid book selected."), 'error');
drupal_goto('');
return;
} //!$preference_data
if ($preference_data->approval_status != 1)
{
drupal_set_message(t("Cannot edit example. Either the book proposal has not been approved or it has been rejected."), 'error');
drupal_goto('');
return;
} //$preference_data->approval_status != 1
/* get proposal details */
/*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE id = %d", $preference_data->proposal_id);
$proposal_data = db_fetch_object($proposal_q);*/
$query = db_select('textbook_companion_proposal');
$query->fields('textbook_companion_proposal');
$query->condition('id', $preference_data->proposal_id);
$result = $query->execute();
$proposal_data = $result->fetchObject();
if (!$proposal_data)
{
drupal_set_message(t("Invalid proposal selected."), 'error');
drupal_goto('');
return;
} //!$proposal_data
if ($proposal_data->uid != $user->uid)
{
drupal_set_message(t("You do not have permissions to edit this example."), 'error');
drupal_goto('');
return;
} //$proposal_data->uid != $user->uid
$user_data = user_load($proposal_data->uid);
/* add javascript for automatic book title, check if example uploaded, dependency selection effects */
$chapter_name_js = " (function ($) {
$(document).ready(function() {
$('#edit-existing-depfile-dep-book-title').change(function() {
var dep_selected = '';
/* showing and hiding relevant files */
$('.form-checkboxes .option').hide();
$('.form-checkboxes .option').each(function(index) {
var activeClass = $('#edit-existing-depfile-dep-book-title').val();
if ($(this).children().hasClass(activeClass)) {
$(this).show();
}
if ($(this).children().attr('checked') == true) {
dep_selected += $(this).children().next().text() + '<br />';
}
});
/* showing list of already existing dependencies */
$('#existing_depfile_selected').html(dep_selected);
});
$('.form-checkboxes .option').change(function() {
$('#edit-existing-depfile-dep-book-title').trigger('change');
});
$('#edit-existing-depfile-dep-book-title').trigger('change');
});
})(jQuery);";
drupal_add_js($chapter_name_js, 'inline', 'header');
$form['#redirect'] = 'textbook_companion/code';
$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')
);
$form['number'] = array(
'#type' => 'item',
'#title' => t('Chapter No'),
'#markup' => $chapter_data->number
);
$form['name'] = array(
'#type' => 'item',
'#title' => t('Title of the Chapter'),
'#markup' => $chapter_data->name
);
$form['example_number'] = array(
'#type' => 'item',
'#title' => t('Example No'),
'#markup' => $example_data->number
);
$form['example_caption'] = array(
'#type' => 'textfield',
'#title' => t('Caption'),
'#size' => 40,
'#maxlength' => 255,
'#required' => TRUE,
'#default_value' => $example_data->caption
);
$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>'
);
$form['sourcefile'] = array(
'#type' => 'fieldset',
'#title' => t('Main or Source Files'),
'#collapsible' => FALSE,
'#collapsed' => FALSE
);
if ($source_file)
{
$form['sourcefile']['cur_source'] = array(
'#type' => 'item',
'#title' => t('Existing Main or Source File'),
'#markup' => $source_file
);
$form['sourcefile']['source_file_action_note'] = array(
'#type' => 'item',
'#title' => t('Note:'),
'#markup' => t("<Strong style='color:red' >Use Replace option to upload your corrected code. Do not delete the example if your book is under review, you can always edit and upload it by the Replace option.</strong>")
);
$form['sourcefile']['source_file_action'] = array(
'#type' => 'radios',
'#options' => array(
'1' => "Replace Existing Main or Source File<br>",
'2' => "Delete Existing Main or Source File"
),
'#title' => t('Select Action'),
'#required' => TRUE
);
$form['sourcefile']['sourcefile1'] = array(
'#type' => 'file',
'#title' => t('Upload New Main or Source File'),
'#size' => 48,
'#description' => t("<Strong style='color:red' >Upload new Main or Source file above, if you want to replace the existing file. Leave blank if you want to keep using the existing file.</strong> <br />") . t('Allowed file extensions : ') . variable_get('textbook_companion_source_extensions', ''),
'#states' => array(
'visible' => array(
':input[name="source_file_action"]' => array(
'value' => '1'
)
)
)
);
/*
$form['sourcefile']['cur_source_checkbox'] = array(
'#type' => 'checkbox',
'#title' => t('Delete Existing Main or Source File'),
'#description' => 'Check to delete the existing Main or Source file.',
'#states' => array(
'visible' => array(
':input[name="source_file_action"]' => array('value' => '2'),
),
),
);
*/
$form['sourcefile']['cur_source_file_id'] = array(
'#type' => 'hidden',
'#value' => $source_file_id
);
} //$source_file
else
{
$form['sourcefile']['sourcefile1'] = array(
'#type' => 'file',
'#title' => t('Upload New Main or Source File'),
'#size' => 48,
'#description' => t('Allowed file extensions : ') . variable_get('textbook_companion_source_extensions', '')
);
}
$form['dep_files'] = array(
'#type' => 'item',
'#title' => t('Dependency Files')
);
/************ START OF EXISTING DEPENDENCIES **************/
$dependency_files = array();
/*$dependency_q = db_query("SELECT * FROM {textbook_companion_example_dependency} WHERE example_id = %d", $example_data->id);*/
$query = db_select('textbook_companion_example_dependency');
$query->fields('textbook_companion_example_dependency');
$query->condition('example_id', $example_data->id);
$dependency_q = $query->execute();
while ($dependency_data = $dependency_q->fetchObject())
{
$dependency_files[] = $dependency_data->dependency_id;
} //$dependency_data = $dependency_q->fetchObject()
/* 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();
$form['existing_depfile']['dep_chapter_example_files'] = array(
'#type' => 'checkboxes',
'#title' => t('Dependency Files'),
'#options' => $files_options,
'#options_class' => $files_options_class,
'#multiple' => TRUE,
'#default_value' => $dependency_files,
);*/
/* 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(),
);*/
$form['existing_depfile']['dep_book'] = array(
'#type' => 'item',
'#title' => t('Dependency Files')
);
list($files_options, $files_options_class) = _list_of_book_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 **************/
$form['result'] = array(
'#type' => 'fieldset',
'#title' => t('Result Files'),
'#collapsible' => FALSE,
'#collapsed' => FALSE
);
if ($result1_file)
{
$form['result']['cur_result1'] = array(
'#type' => 'item',
'#title' => t('Existing Result File 1'),
'#markup' => $result1_file
);
$form['result']['cur_result1_checkbox'] = array(
'#type' => 'checkbox',
'#title' => t('Delete Existing Result File 1'),
'#description' => 'Check to delete the existing Result file.'
);
$form['result']['result1'] = array(
'#type' => 'file',
'#title' => t('Upload New Result File 1'),
'#size' => 48,
'#description' => t("Upload new Result file above if you want to replace the existing file, leave blank if you want to keep using the existing file. <br />") . t('Allowed file extensions : ') . variable_get('textbook_companion_result_extensions', '')
);
$form['result']['cur_result1_file_id'] = array(
'#type' => 'hidden',
'#value' => $result1_file_id
);
} //$result1_file
else
{
$form['result']['result1'] = array(
'#type' => 'file',
'#title' => t('Upload New Result File 1'),
'#size' => 48,
'#description' => t('Allowed file extensions : ') . variable_get('textbook_companion_result_extensions', '')
);
}
$form['result']['br'] = array(
'#type' => 'item',
'#markup' => "<br />"
);
if ($result2_file)
{
$form['result']['cur_result2'] = array(
'#type' => 'item',
'#title' => t('Existing Result File 2'),
'#markup' => $result2_file
);
$form['result']['cur_result2_checkbox'] = array(
'#type' => 'checkbox',
'#title' => t('Delete Existing Result File 2'),
'#description' => 'Check to delete the existing Result file.'
);
$form['result']['result2'] = array(
'#type' => 'file',
'#title' => t('Upload New Result file 2'),
'#size' => 48,
'#description' => t("Upload new Result file above if you want to replace the existing file. Leave blank if you want to keep using the existing file. <br />") . t('Allowed file extensions : ') . variable_get('textbook_companion_result_extensions', '')
);
$form['result']['cur_result2_file_id'] = array(
'#type' => 'hidden',
'#value' => $result2_file_id
);
} //$result2_file
else
{
$form['result']['result2'] = array(
'#type' => 'file',
'#title' => t('Upload New Result file 2'),
'#size' => 48,
'#description' => t('Allowed file extensions : ') . variable_get('textbook_companion_result_extensions', '')
);
}
$form['xcos'] = array(
'#type' => 'fieldset',
'#title' => t('XCOS Files'),
'#collapsible' => FALSE,
'#collapsed' => FALSE
);
if ($xcos1_file)
{
$form['xcos']['cur_xcos1'] = array(
'#type' => 'item',
'#title' => t('Existing xcos File 1'),
'#markup' => $xcos1_file
);
$form['xcos']['cur_xcos1_checkbox'] = array(
'#type' => 'checkbox',
'#title' => t('Delete Existing xcos File 1'),
'#description' => 'Check to delete the existing xcos file.'
);
$form['xcos']['xcos1'] = array(
'#type' => 'file',
'#title' => t('Upload New xcos file 1'),
'#size' => 48,
'#description' => t("Upload new xcos file above if you want to replace the existing file. Leave blank if you want to keep using the existing file. <br />") . t('Allowed file extensions : ') . variable_get('textbook_companion_xcos_extensions', '')
);
$form['sourcefile']['cur_xcos1_file_id'] = array(
'#type' => 'hidden',
'#value' => $xcos1_file_id
);
} //$xcos1_file
else
{
$form['xcos']['xcos1'] = array(
'#type' => 'file',
'#title' => t('Upload New xcos file 1'),
'#size' => 48,
'#description' => t('Allowed file extensions : ') . variable_get('textbook_companion_xcos_extensions', '')
);
}
$form['xcos']['br'] = array(
'#type' => 'item',
'#markup' => "<br />"
);
if ($xcos2_file)
{
$form['xcos']['cur_xcos2'] = array(
'#type' => 'item',
'#title' => t('Existing xcos File 2'),
'#markup' => $xcos2_file
);
$form['xcos']['cur_xcos2_checkbox'] = array(
'#type' => 'checkbox',
'#title' => t('Delete Existing xcos File 2'),
'#description' => 'Check to delete the existing xcos file.'
);
$form['xcos']['xcos2'] = array(
'#type' => 'file',
'#title' => t('Upload New xcos file 2'),
'#size' => 48,
'#description' => t("Upload new xcos file above if you want to replace the existing file. Leave blank if you want to keep using the existing file. <br />") . t('Allowed file extensions : ') . variable_get('textbook_companion_xcos_extensions', '')
);
$form['xcos']['cur_xcos2_file_id'] = array(
'#type' => 'hidden',
'#value' => $xcos2_file_id
);
} //$xcos2_file
else
{
$form['xcos']['xcos2'] = array(
'#type' => 'file',
'#title' => t('Upload New xcos file 2'),
'#size' => 48,
'#description' => 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 $form;
}
function upload_examples_edit_form_validate($form, &$form_state)
{
if (!check_name($form_state['values']['example_caption']))
form_set_error('example_caption', t('Example Caption can contain only alphabets, numbers and spaces.'));
if (isset($_FILES['files']))
{
/* check for valid filename extensions */
foreach ($_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 = " $(document).ready(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);
});
});
$('#edit-example-number').change(function() {
$.get('" . base_path() . "textbook_companion/ajax/example_exists/' + $('#edit-number').val() + '/' + $('#edit-example-number').val(), function(data) {
if (data) {
alert(data);
}
});
});
$('#edit-existing-depfile-dep-book-title').change(function() {
var dep_selected = '';
/* showing and hiding relevant files */
$('.form-checkboxes .option').hide();
$('.form-checkboxes .option').each(function(index) {
var activeClass = $('#edit-existing-depfile-dep-book-title').val();
if ($(this).children().hasClass(activeClass)) {
$(this).show();
}
if ($(this).children().attr('checked') == true) {
dep_selected += $(this).children().next().text() + '<br />';
}
});
/* showing list of already existing dependencies */
$('#existing_depfile_selected').html(dep_selected);
});
$('.form-checkboxes .option').change(function() {
$('#edit-existing-depfile-dep-book-title').trigger('change');
});
$('#edit-existing-depfile-dep-book-title').trigger('change');
});";
drupal_add_js($chapter_name_js, 'inline', 'header');
}
function upload_examples_edit_form_submit($form, &$form_state)
{
global $user;
$example_id = arg(3);
/* get example details */
/*$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);
$example_q = $query->execute();
$example_data = $example_q->fetchObject();
if (!$example_q)
{
drupal_set_message(t("Invalid example selected."), 'error');
drupal_goto('');
return;
} //!$example_q
if ($example_data->approval_status != 0)
{
drupal_set_message(t("You cannot edit an example after it has been approved or dis-approved. Please contact site administrator if you want to edit this example."), 'error');
drupal_goto('');
return;
} //$example_data->approval_status != 0
/* get chapter details */
/*$chapter_q = db_query("SELECT * FROM {textbook_companion_chapter} WHERE id = %d", $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);
$result = $query->execute();
$chapter_data = $result->fetchObject();
if (!$chapter_data)
{
drupal_set_message(t("Invalid chapter selected."), 'error');
drupal_goto('');
return;
} //!$chapter_data
/* get preference details */
/*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE id = %d", $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);
$result = $query->execute();
$preference_data = $result->fetchObject();
if (!$preference_data)
{
drupal_set_message(t("Invalid book selected."), 'error');
drupal_goto('');
return;
} //!$preference_data
if ($preference_data->approval_status != 1)
{
drupal_set_message(t("Cannot edit example. Either the book proposal has not been approved or it has been rejected."), 'error');
drupal_goto('');
return;
} //$preference_data->approval_status != 1
/* get proposal details */
/*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE id = %d", $preference_data->proposal_id);
$proposal_data = db_fetch_object($proposal_q);*/
$query = db_select('textbook_companion_proposal');
$query->fields('textbook_companion_proposal');
$query->condition('id', $preference_data->proposal_id);
$result = $query->execute();
$proposal_data = $result->fetchObject();
if (!$proposal_data)
{
drupal_set_message(t("Invalid proposal selected."), 'error');
drupal_goto('');
return;
} //!$proposal_data
if ($proposal_data->uid != $user->uid)
{
drupal_set_message(t("You do not have permissions to edit this example."), 'error');
drupal_goto('');
return;
} //$proposal_data->uid != $user->uid
/* creating directories */
$root_path = textbook_companion_path();
$dest_path = $preference_data->id . '/';
if (!is_dir($root_path . $dest_path))
mkdir($root_path . $dest_path);
$dest_path .= 'CH' . $chapter_data->number . '/';
if (!is_dir($root_path . $dest_path))
mkdir($root_path . $dest_path);
$dest_path .= 'EX' . $example_data->number . '/';
if (!is_dir($root_path . $dest_path))
mkdir($root_path . $dest_path);
/* updating example caption */
/*db_query("UPDATE {textbook_companion_example} SET caption = '%s' WHERE id = %d", $form_state['values']['example_caption'], $example_id);*/
$query = db_update('textbook_companion_example');
$query->fields(array(
'caption' => $form_state['values']['example_caption']
));
$query->condition('id', $example_id);
$num_updated = $query->execute();
/* handling dependencies */
/*db_query("DELETE FROM {textbook_companion_example_dependency} WHERE example_id = %d", $example_data->id);*/
$query = db_delete('textbook_companion_example_dependency');
$query->condition('example_id', $example_data->id);
$num_deleted = $query->execute();
foreach ($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_data->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_data->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
/* handle source file */
$cur_file_id = $form_state['values']['cur_source_file_id'];
if ($cur_file_id > 0)
{
/*$file_q = db_query("SELECT * FROM {textbook_companion_example_files} WHERE id = %d AND example_id = %d", $cur_file_id, $example_data->id);
$file_data = db_fetch_object($file_q);*/
$query = db_select('textbook_companion_example_files');
$query->fields('textbook_companion_example_files');
$query->condition('id', $cur_file_id);
$query->condition('example_id', $example_data->id);
$result = $query->execute();
$file_data = $result->fetchObject();
if (!$file_data)
{
drupal_set_message("Error deleting example source file. File not present in database.", 'error');
return;
} //!$file_data
if (($form_state['values']['source_file_action'] == 2) && (!$_FILES['files']['name']['sourcefile1']))
{
if (!delete_file($cur_file_id))
{
drupal_set_message("Error deleting example source file.", 'error');
return;
} //!delete_file($cur_file_id)
} //($form_state['values']['cur_source_checkbox'] == 1) && (!$_FILES['files']['name']['sourcefile1'])
} //$cur_file_id > 0
if ($_FILES['files']['name']['sourcefile1'])
{
if ($cur_file_id > 0)
{
if (!delete_file($cur_file_id))
{
drupal_set_message("Error removing previous example source file.", 'error');
return;
} //!delete_file($cur_file_id)
} //$cur_file_id > 0
if (file_exists($root_path . $dest_path . $_FILES['files']['name']['sourcefile1']))
{
drupal_set_message(t("Error uploading source file. File !filename already exists.", array(
'!filename' => $_FILES['files']['name']['sourcefile1']
)), 'error');
return;
} //file_exists($root_path . $dest_path . $_FILES['files']['name']['sourcefile1'])
/* uploading file */
if (move_uploaded_file($_FILES['files']['tmp_name']['sourcefile1'], $root_path . $dest_path . $_FILES['files']['name']['sourcefile1']))
{
/* 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_data->id,
$_FILES['files']['name']['sourcefile1'],
$dest_path . $_FILES['files']['name']['sourcefile1'],
$_FILES['files']['type']['sourcefile1'],
$_FILES['files']['size']['sourcefile1'],
'S',
time()
);*/
var_dump('ok');
$query = "INSERT INTO {textbook_companion_example_files} (example_id, filename, filepath, filemime, filesize, filetype, timestamp)
VALUES (:example_id, :filename, :filepath, :filemime, :filesize, :filetype,:timestamp)";
$args = array(
":example_id" => $example_data->id,
":filename" => $_FILES['files']['name']['sourcefile1'],
":filepath" => $dest_path . $_FILES['files']['name']['sourcefile1'],
":filemime" => $_FILES['files']['type']['sourcefile1'],
":filesize" => $_FILES['files']['size']['sourcefile1'],
":filetype" => 'S',
":timestamp" => time()
);
/*var_dump( ":example_id=>". $example_data->id .",". ":filename=>". $_FILES['files']['name']['sourcefile1'] .",".
":filepath=>". $dest_path . $_FILES['files']['name']['sourcefile1'].",".
":filemime=>". $_FILES['files']['type']['sourcefile1'].",".
":filesize=>" .$_FILES['files']['size']['sourcefile1']
);die;
*/
$result = db_query($query, $args, array(
'return' => Database::RETURN_INSERT_ID
));
drupal_set_message($_FILES['files']['name']['sourcefile1'] . ' uploaded successfully.', 'status');
} //move_uploaded_file($_FILES['files']['tmp_name']['sourcefile1'], $root_path . $dest_path . $_FILES['files']['name']['sourcefile1'])
else
{
drupal_set_message('Error uploading file : ' . $dest_path . '/' . $_FILES['files']['name']['sourcefile1'], 'error');
}
} //$_FILES['files']['name']['sourcefile1']
/* handle result1 file */
$cur_file_id = $form_state['values']['cur_result1_file_id'];
if ($cur_file_id > 0)
{
/*$file_q = db_query("SELECT * FROM {textbook_companion_example_files} WHERE id = %d AND example_id = %d", $cur_file_id, $example_data->id);
$file_data = db_fetch_object($file_q);*/
$query = db_select('textbook_companion_example_files');
$query->fields('textbook_companion_example_files');
$query->condition('id', $cur_file_id);
$query->condition('example_id', $example_data->id);
$result = $query->execute();
$file_data = $result->fetchObject();
if (!$file_data)
{
drupal_set_message("Error deleting example result 1 file. File not present in database.", 'error');
return;
} //!$file_data
if (($form_state['values']['cur_result1_checkbox'] == 1) && (!$_FILES['files']['name']['result1']))
{
if (!delete_file($cur_file_id))
{
drupal_set_message("Error deleting example result 1 file.", 'error');
return;
} //!delete_file($cur_file_id)
} //($form_state['values']['cur_result1_checkbox'] == 1) && (!$_FILES['files']['name']['result1'])
} //$cur_file_id > 0
if ($_FILES['files']['name']['result1'])
{
if ($cur_file_id > 0)
{
if (!delete_file($cur_file_id))
{
drupal_set_message("Error removing previous example result 1 file.", 'error');
return;
} //!delete_file($cur_file_id)
} //$cur_file_id > 0
if (file_exists($root_path . $dest_path . $_FILES['files']['name']['result1']))
{
drupal_set_message(t("Error uploading result 1 file. File !filename already exists.", array(
'!filename' => $_FILES['files']['name']['result1']
)), 'error');
return;
} //file_exists($root_path . $dest_path . $_FILES['files']['name']['result1'])
/* uploading file */
if (move_uploaded_file($_FILES['files']['tmp_name']['result1'], $root_path . $dest_path . $_FILES['files']['name']['result1']))
{
/* 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_data->id,
$_FILES['files']['name']['result1'],
$dest_path . $_FILES['files']['name']['result1'],
$_FILES['files']['type']['result1'],
$_FILES['files']['size']['result1'],
'R',
time()
);*/
$query = "INSERT INTO {textbook_companion_example_files} (example_id, filename, filepath, filemime, filesize, filetype, timestamp) VALUES (:example_id, :filename, :filepath, :filemime, :filesize, :filetype,:timestamp)";
$args = array(
":example_id" => $example_data->id,
":filename" => $_FILES['files']['name']['result1'],
":filepath" => $dest_path . $_FILES['files']['name']['result1'],
":filemime" => $_FILES['files']['type']['result1'],
":filesize" => $_FILES['files']['size']['result1'],
":filetype" => 'R',
":timestamp" => time()
);
$result = db_query($query, $args, array(
'return' => Database::RETURN_INSERT_ID
));
drupal_set_message($_FILES['files']['name']['result1'] . ' uploaded successfully.', 'status');
} //move_uploaded_file($_FILES['files']['tmp_name']['result1'], $root_path . $dest_path . $_FILES['files']['name']['result1'])
else
{
drupal_set_message('Error uploading file : ' . $dest_path . '/' . $_FILES['files']['name']['result1'], 'error');
}
} //$_FILES['files']['name']['result1']
/* handle result2 file */
$cur_file_id = $form_state['values']['cur_result2_file_id'];
if ($cur_file_id > 0)
{
/*$file_q = db_query("SELECT * FROM {textbook_companion_example_files} WHERE id = %d AND example_id = %d", $cur_file_id, $example_data->id);
$file_data = db_fetch_object($file_q);*/
$query = db_select('textbook_companion_example_files');
$query->fields('textbook_companion_example_files');
$query->condition('id', $cur_file_id);
$query->condition('example_id', $example_data->id);
$result = $query->execute();
$file_data = $result->fetchObject();
if (!$file_data)
{
drupal_set_message("Error deleting example result 2 file. File not present in database.", 'error');
return;
} //!$file_data
if (($form_state['values']['cur_result2_checkbox'] == 1) && (!$_FILES['files']['name']['result2']))
{
if (!delete_file($cur_file_id))
{
drupal_set_message("Error deleting example result 2 file.", 'error');
return;
} //!delete_file($cur_file_id)
} //($form_state['values']['cur_result2_checkbox'] == 1) && (!$_FILES['files']['name']['result2'])
} //$cur_file_id > 0
if ($_FILES['files']['name']['result2'])
{
if ($cur_file_id > 0)
{
if (!delete_file($cur_file_id))
{
drupal_set_message("Error removing previous example result 2 file.", 'error');
return;
} //!delete_file($cur_file_id)
} //$cur_file_id > 0
if (file_exists($root_path . $dest_path . $_FILES['files']['name']['result2']))
{
drupal_set_message(t("Error uploading result 2 file. File !filename already exists.", array(
'!filename' => $_FILES['files']['name']['result2']
)), 'error');
return;
} //file_exists($root_path . $dest_path . $_FILES['files']['name']['result2'])
/* uploading file */
if (move_uploaded_file($_FILES['files']['tmp_name']['result2'], $root_path . $dest_path . $_FILES['files']['name']['result2']))
{
/* 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_data->id,
$_FILES['files']['name']['result2'],
$dest_path . $_FILES['files']['name']['result2'],
$_FILES['files']['type']['result2'],
$_FILES['files']['size']['result2'],
'R',
time()
);*/
$query = "INSERT INTO {textbook_companion_example_files} (example_id, filename, filepath, filemime, filesize, filetype, timestamp) VALUES (:example_id, :filename, :filepath, :filemime, :filesize, :filetype,:timestamp)";
$args = array(
":example_id" => $example_data->id,
":filename" => $_FILES['files']['name']['result2'],
":filepath" => $dest_path . $_FILES['files']['name']['result2'],
":filemime" => $_FILES['files']['type']['result2'],
":filesize" => $_FILES['files']['size']['result2'],
":filetype" => 'R',
":timestamp" => time()
);
$result = db_query($query, $args, array(
'return' => Database::RETURN_INSERT_ID
));
drupal_set_message($_FILES['files']['name']['result2'] . ' uploaded successfully.', 'status');
} //move_uploaded_file($_FILES['files']['tmp_name']['result2'], $root_path . $dest_path . $_FILES['files']['name']['result2'])
else
{
drupal_set_message('Error uploading file : ' . $dest_path . '/' . $_FILES['files']['name']['result2'], 'error');
}
} //$_FILES['files']['name']['result2']
/* handle xcos1 file */
$cur_file_id = $form_state['values']['cur_xcos1_file_id'];
if ($cur_file_id > 0)
{
/*$file_q = db_query("SELECT * FROM {textbook_companion_example_files} WHERE id = %d AND example_id = %d", $cur_file_id, $example_data->id);
$file_data = db_fetch_object($file_q);*/
$query = db_select('textbook_companion_example_files');
$query->fields('textbook_companion_example_files');
$query->condition('id', $cur_file_id);
$query->condition('example_id', $example_data->id);
$result = $query->execute();
$file_data = $result->fetchObject();
if (!$file_data)
{
drupal_set_message("Error deleting example xcos 1 file. File not present in database.", 'error');
return;
} //!$file_data
if (($form_state['values']['cur_xcos1_checkbox'] == 1) && (!$_FILES['files']['name']['xcos1']))
{
if (!delete_file($cur_file_id))
{
drupal_set_message("Error deleting example xcos 1 file.", 'error');
return;
} //!delete_file($cur_file_id)
} //($form_state['values']['cur_xcos1_checkbox'] == 1) && (!$_FILES['files']['name']['xcos1'])
} //$cur_file_id > 0
if ($_FILES['files']['name']['xcos1'])
{
if ($cur_file_id > 0)
{
if (!delete_file($cur_file_id))
{
drupal_set_message("Error removing previous example xcos 1 file.", 'error');
return;
} //!delete_file($cur_file_id)
} //$cur_file_id > 0
if (file_exists($root_path . $dest_path . $_FILES['files']['name']['xcos1']))
{
drupal_set_message(t("Error uploading xcos 1 file. File !filename already exists.", array(
'!filename' => $_FILES['files']['name']['xcos1']
)), 'error');
return;
} //file_exists($root_path . $dest_path . $_FILES['files']['name']['xcos1'])
/* uploading file */