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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
|
<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Manipulation of table data like inserting, replacing and updating
*
* Usally called as form action from tbl_change.php to insert or update table rows
*
* @todo 'edit_next' tends to not work as expected if used ...
* at least there is no order by it needs the original query
* and the row number and than replace the LIMIT clause
*
* @package PhpMyAdmin
*/
/**
* Gets some core libraries
*/
require_once 'libraries/common.inc.php';
/**
* functions implementation for this script
*/
require_once 'libraries/insert_edit.lib.php';
// Check parameters
PMA_Util::checkParameters(array('db', 'table', 'goto'));
PMA_DBI_select_db($GLOBALS['db']);
/**
* Initializes some variables
*/
$goto_include = false;
$response = PMA_Response::getInstance();
$header = $response->getHeader();
$scripts = $header->getScripts();
$scripts->addFile('makegrid.js');
// Needed for generation of Inline Edit anchors
$scripts->addFile('sql.js');
$scripts->addFile('indexes.js');
$scripts->addFile('gis_data_editor.js');
// check whether insert row moode, if so include tbl_change.php
PMA_isInsertRow();
$after_insert_actions = array('new_insert', 'same_insert', 'edit_next');
if (isset($_REQUEST['after_insert'])
&& in_array($_REQUEST['after_insert'], $after_insert_actions)
) {
$url_params['after_insert'] = $_REQUEST['after_insert'];
if (isset($_REQUEST['where_clause'])) {
foreach ($_REQUEST['where_clause'] as $one_where_clause) {
if ($_REQUEST['after_insert'] == 'same_insert') {
$url_params['where_clause'][] = $one_where_clause;
} elseif ($_REQUEST['after_insert'] == 'edit_next') {
PMA_setSessionForEditNext($one_where_clause);
}
}
}
}
//get $goto_include for different cases
$goto_include = PMA_getGotoInclude($goto_include);
// Defines the url to return in case of failure of the query
$err_url = PMA_getErrorUrl($url_params);
/**
* Prepares the update/insert of a row
*/
list($loop_array, $using_key, $is_insert, $is_insertignore)
= PMA_getParamsForUpdateOrInsert();
$query = array();
$value_sets = array();
$func_no_param = array(
'CONNECTION_ID',
'CURRENT_USER',
'CURDATE',
'CURTIME',
'CURRENT_DATE',
'CURRENT_TIME',
'DATABASE',
'LAST_INSERT_ID',
'NOW',
'PI',
'RAND',
'SYSDATE',
'UNIX_TIMESTAMP',
'USER',
'UTC_DATE',
'UTC_TIME',
'UTC_TIMESTAMP',
'UUID',
'UUID_SHORT',
'VERSION',
);
$func_optional_param = array(
'RAND',
'UNIX_TIMESTAMP',
);
$gis_from_text_functions = array(
'GeomFromText',
'GeomCollFromText',
'LineFromText',
'MLineFromText',
'PointFromText',
'MPointFromText',
'PolyFromText',
'MPolyFromText',
);
$gis_from_wkb_functions = array(
'GeomFromWKB',
'GeomCollFromWKB',
'LineFromWKB',
'MLineFromWKB',
'PointFromWKB',
'MPointFromWKB',
'PolyFromWKB',
'MPolyFromWKB',
);
// to create an object of PMA_File class
require_once './libraries/File.class.php';
$query_fields = array();
foreach ($loop_array as $rownumber => $where_clause) {
// skip fields to be ignored
if (! $using_key && isset($_REQUEST['insert_ignore_' . $where_clause])) {
continue;
}
// Defines the SET part of the sql query
$query_values = array();
// Map multi-edit keys to single-level arrays, dependent on how we got the fields
$multi_edit_colummns
= isset($_REQUEST['fields']['multi_edit'][$rownumber])
? $_REQUEST['fields']['multi_edit'][$rownumber]
: array();
$multi_edit_columns_name
= isset($_REQUEST['fields_name']['multi_edit'][$rownumber])
? $_REQUEST['fields_name']['multi_edit'][$rownumber]
: null;
$multi_edit_columns_prev
= isset($_REQUEST['fields_prev']['multi_edit'][$rownumber])
? $_REQUEST['fields_prev']['multi_edit'][$rownumber]
: null;
$multi_edit_funcs
= isset($_REQUEST['funcs']['multi_edit'][$rownumber])
? $_REQUEST['funcs']['multi_edit'][$rownumber]
: null;
$multi_edit_columns_type
= isset($_REQUEST['fields_type']['multi_edit'][$rownumber])
? $_REQUEST['fields_type']['multi_edit'][$rownumber]
: null;
$multi_edit_columns_null
= isset($_REQUEST['fields_null']['multi_edit'][$rownumber])
? $_REQUEST['fields_null']['multi_edit'][$rownumber]
: null;
$multi_edit_columns_null_prev
= isset($_REQUEST['fields_null_prev']['multi_edit'][$rownumber])
? $_REQUEST['fields_null_prev']['multi_edit'][$rownumber]
: null;
$multi_edit_auto_increment
= isset($_REQUEST['auto_increment']['multi_edit'][$rownumber])
? $_REQUEST['auto_increment']['multi_edit'][$rownumber]
: null;
// When a select field is nullified, it's not present in $_REQUEST
// so initialize it; this way, the foreach($multi_edit_colummns) will process it
foreach ($multi_edit_columns_name as $key => $val) {
if (! isset($multi_edit_colummns[$key])) {
$multi_edit_colummns[$key] = '';
}
}
// Iterate in the order of $multi_edit_columns_name,
// not $multi_edit_colummns, to avoid problems
// when inserting multiple entries
foreach ($multi_edit_columns_name as $key => $colummn_name) {
$current_value = $multi_edit_colummns[$key];
// Note: $key is an md5 of the fieldname. The actual fieldname is
// available in $multi_edit_columns_name[$key]
$file_to_insert = new PMA_File();
$file_to_insert->checkTblChangeForm($key, $rownumber);
$possibly_uploaded_val = $file_to_insert->getContent();
if ($file_to_insert->isError()) {
$message .= $file_to_insert->getError();
}
// delete $file_to_insert temporary variable
$file_to_insert->cleanUp();
$current_value = PMA_getCurrentValueForDifferentTypes(
$possibly_uploaded_val, $key, $multi_edit_columns_type,
$current_value, $multi_edit_auto_increment,
$rownumber, $multi_edit_columns_name, $multi_edit_columns_null,
$multi_edit_columns_null_prev, $is_insert,
$using_key, $where_clause, $table
);
$current_value_as_an_array = PMA_getCurrentValueAsAnArrayForMultipleEdit(
$multi_edit_colummns, $multi_edit_columns_name, $multi_edit_funcs,
$gis_from_text_functions, $current_value, $gis_from_wkb_functions,
$func_optional_param, $func_no_param, $key
);
list($query_values, $query_fields)
= PMA_getQueryValuesForInsertAndUpdateInMultipleEdit(
$multi_edit_columns_name, $multi_edit_columns_null, $current_value,
$multi_edit_columns_prev, $multi_edit_funcs, $is_insert,
$query_values, $query_fields, $current_value_as_an_array,
$value_sets, $key, $multi_edit_columns_null_prev
);
} //end of foreach
if (count($query_values) > 0) {
if ($is_insert) {
$value_sets[] = implode(', ', $query_values);
} else {
// build update query
$query[] = 'UPDATE ' . PMA_Util::backquote($GLOBALS['db'])
. '.' . PMA_Util::backquote($GLOBALS['table'])
. ' SET ' . implode(', ', $query_values)
. ' WHERE ' . $where_clause
. ($_REQUEST['clause_is_unique'] ? '' : ' LIMIT 1');
}
}
} // end foreach ($loop_array as $where_clause)
unset($multi_edit_columns_name, $multi_edit_columns_prev, $multi_edit_funcs,
$multi_edit_columns_type, $multi_edit_columns_null, $func_no_param,
$multi_edit_auto_increment, $current_value_as_an_array, $key, $current_value,
$loop_array, $where_clause, $using_key, $multi_edit_columns_null_prev);
// Builds the sql query
if ($is_insert && count($value_sets) > 0) {
$query = PMA_buildSqlQuery($is_insertignore, $query_fields, $value_sets);
} elseif (empty($query)) {
// No change -> move back to the calling script
//
// Note: logic passes here for inline edit
$message = PMA_Message::success(__('No change'));
$active_page = $goto_include;
include '' . PMA_securePath($goto_include);
exit;
}
unset($multi_edit_colummns, $is_insertignore);
/**
* Executes the sql query and get the result, then move back to the calling
* page
*/
list ($url_params, $total_affected_rows, $last_messages, $warning_messages,
$error_messages, $return_to_sql_query)
= PMA_executeSqlQuery($url_params, $query);
if ($is_insert && count($value_sets) > 0) {
$message = PMA_Message::getMessageForInsertedRows($total_affected_rows);
} else {
$message = PMA_Message::getMessageForAffectedRows($total_affected_rows);
}
$message->addMessages($last_messages, '<br />');
if (! empty($warning_messages)) {
$message->addMessages($warning_messages, '<br />');
$message->isError(true);
}
if (! empty($error_messages)) {
$message->addMessages($error_messages);
$message->isError(true);
}
unset(
$error_messages, $warning_messages, $total_affected_rows,
$last_messages, $last_message
);
/**
* The following section only applies to grid editing.
* However, verifying isAjax() is not enough to ensure we are coming from
* grid editing. If we are coming from the Edit or Copy link in Browse mode,
* ajax_page_request is present in the POST parameters.
*/
if ($response->isAjax() && ! isset($_POST['ajax_page_request'])) {
/**
* If we are in grid editing, we need to process the relational and
* transformed fields, if they were edited. After that, output the correct
* link/transformed value and exit
*
* Logic taken from libraries/DisplayResults.class.php
*/
if (isset($_REQUEST['rel_fields_list']) && $_REQUEST['rel_fields_list'] != '') {
$map = PMA_getForeigners($db, $table, '', 'both');
$relation_fields = array();
parse_str($_REQUEST['rel_fields_list'], $relation_fields);
// loop for each relation cell
foreach ($relation_fields as $cell_index => $curr_cell_rel_field) {
foreach ($curr_cell_rel_field as $relation_field => $relation_field_value) {
$where_comparison = "='" . $relation_field_value . "'";
$dispval = PMA_getDisplayValueForForeignTableColumn(
$where_comparison, $relation_field_value, $map, $relation_field
);
$extra_data['relations'][$cell_index] = PMA_getLinkForRelationalDisplayField(
$map, $relation_field, $where_comparison,
$dispval, $relation_field_value
);
}
} // end of loop for each relation cell
}
if (isset($_REQUEST['do_transformations'])
&& $_REQUEST['do_transformations'] == true
) {
include_once 'libraries/transformations.lib.php';
//if some posted fields need to be transformed, generate them here.
$mime_map = PMA_getMIME($db, $table);
if ($mime_map === false) {
$mime_map = array();
}
$edited_values = array();
parse_str($_REQUEST['transform_fields_list'], $edited_values);
if (! isset($extra_data)) {
$extra_data = array();
}
foreach ($mime_map as $transformation) {
$file = PMA_securePath($transformation['transformation']);
// if only an underscore in the file name, nothing to transform
if ($file != '_') {
$column_name = $transformation['column_name'];
$extra_data = PMA_transformEditedValues(
$db, $table, $transformation, $edited_values, $file,
$column_name, $extra_data
);
}
} // end of loop for each $mime_map
}
// Need to check the inline edited value can be truncated by MySQL
// without informing while saving
$column_name = $_REQUEST['fields_name']['multi_edit'][0][0];
PMA_verifyWhetherValueCanBeTruncatedAndAppendExtraData(
$db, $table, $column_name, $extra_data
);
/**Get the total row count of the table*/
$extra_data['row_count'] = PMA_Table::countRecords(
$_REQUEST['db'], $_REQUEST['table']
);
$extra_data['sql_query']
= PMA_Util::getMessage($message, $GLOBALS['display_query']);
$response = PMA_Response::getInstance();
$response->isSuccess($message->isSuccess());
$response->addJSON('message', $message);
$response->addJSON($extra_data);
exit;
}
if (! empty($return_to_sql_query)) {
$disp_query = $GLOBALS['sql_query'];
$disp_message = $message;
unset($message);
$GLOBALS['sql_query'] = $return_to_sql_query;
}
$scripts->addFile('tbl_change.js');
$active_page = $goto_include;
/**
* If user asked for "and then Insert another new row" we have to remove
* WHERE clause information so that tbl_change.php does not go back
* to the current record
*/
if (isset($_REQUEST['after_insert']) && 'new_insert' == $_REQUEST['after_insert']) {
unset($_REQUEST['where_clause']);
}
/**
* Load target page.
*/
require '' . PMA_securePath($goto_include);
exit;
?>
|