Manual.rst 429 KB
Newer Older
1
.. ==================================================
2
.. Header hierarchy
3
4
5
6
7
8
9
10
.. ==
..  --
..   ^^
..    ''
..     ;;
..      ,,
..
.. --------------------------------------------------
11
.. Best Practice T3 reST  https://docs.typo3.org/typo3cms/drafts/github/xperseguers/RstPrimer/
12
13
14
15
16
17
18
19
.. External Links: `Bootstrap <http://getbootstrap.com/>`_:
.. Add Images: https://wiki.typo3.org/ReST_Syntax#Images
..
.. -*- coding: utf-8 -*- with BOM.


.. include:: Includes.txt

20
21
22
23
24
.. _general:

General
=======

25
* Project homepage: https://qfq.io
Carsten  Rose's avatar
Carsten Rose committed
26
* Latest releases: https://w3.math.uzh.ch/qfq/
27
* Development: https://git.math.uzh.ch/typo3/qfq
28
* Slack: https://qfq-io.slack.com/
29
30
31
32
33
34

.. _installation:

Installation
============

35
The following features are only tested / supported on linux hosts:
36

37
* General: QFQ is coded to run on Linux hosts, preferable on Debian derivates like Ubuntu.
38
39
40
41
* HTML to PDF conversion - command `wkhtmltopdf`.
* Concatenation of PDF files - command `pdftk`.
* Mime type detection for uploads - command `file`.

42

43
44
.. _`preparation`:

45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
Preparation
-----------

Report & Form
^^^^^^^^^^^^^

In PHP 5.x the QFQ extension needs  the PHP MySQL native driver. The following functions are used and are only available with the
native driver (see also: http://dev.mysql.com/downloads/connector/php-mysqlnd/):

* mysqli::get_result (important),
* mysqli::fetch_all (nice to use)

To normalize UTF8 input, the *php5-intl* resp. *php7.0-intl* package is needed by

* normalizer::normalize()

61
For the `download`_ function, the programs `pdftk` and `file` are necessary to concatenate PDF files.
62

63
64
Preparation for Ubuntu 14.04::

65
	sudo apt-get install php5-mysqlnd php5-intl
66
67
	sudo apt-get install pdftk file                  # for file upload and PDF
	sudo apt-get install inkscape graphicsmagick     # to render thumbnails
68
69
70
	sudo php5enmod mysqlnd
	sudo service apache2 restart

Carsten  Rose's avatar
Carsten Rose committed
71
Preparation for Ubuntu 16.04::
72

73
	sudo apt install php7.0-intl
74
75
	sudo apt install pdftk libxrender1 file pdf2svg  # for file upload, PDF and 'HTML to PDF' (wkhtmltopdf), PDF split
	sudo apt install inkscape graphicsmagick         # to render thumbnails
76

77
.. _wkhtml:
78

79
80
wkhtmltopdf
^^^^^^^^^^^
81

82
83
`wkhtmltopdf <http://wkhtmltopdf.org/>`_ will be used by QFQ to offer 'website print' and 'HTML to PDF' conversion.
The program is not included in QFQ and has to be manually installed.
84

85
86
87
88
* The Ubuntu package `wkhtmltopdf` needs a running Xserver - this does not work on a headless webserver.

  * Best is to install the QT version from the named website above.
  * In case of trouble with wkhtmltopdf, also install 'libxrender1'.
89
90
  * The current version 0.12.4 might have trouble with https connections. Version 0.12.5-dev (github master branch)
    seems more reliable. Please contact the QFQ authors if you need a compiled Ubuntu version of wkhtmltopdf.
91

92
In `configuration`_ specify the: ::
93

94
95
    cmdWkhtmltopdf=/opt/wkhtmltox/bin/wkhtmltopdf`.
    baseUrl=http://www.example.com/`.
96

97
98
If wkhtml has been compiled with dedicated libraries (not part of LD_LIBRARY_PATH), specify the LD_LIBRARY_PATH together
with the path-filename: ::
99
100

    cmdWkhtmltopdf=LD_LIBRARY_PATH=/opt/wkhtmltox/lib /opt/wkhtmltox/bin/wkhtmltopdf
101

102
103
**Important**: To access FE_GROUP protected pages or content, it's necessary to disable the `[FE][lockIP]` check! `wkhtml`
will access the Typo3 page locally (localhost) and that IP address is different from the client (=user) IP.
104
105

Configure via Typo3 Installtool `All configuration > $TYPO3_CONF_VARS['FE']`: ::
106
107
108

   [FE][lockIP] = 0

109
110
111
**Warning**: this disables an important anti-'session hijacking' protection. The security level of the whole installation
will be *lowered*! Again, this is only needed if `wkhtml` needs access to FE_GROUP protected pages & content. As an
alternative to lower the security level, create a separated page subtree which is only accessible (configured via
112
Typoscript) from specific IPs **or** if a FE-User is logged in.
113

114
115
If there are problems with converting/downloading FE_GROUP protected pages, check `SHOW_DEBUG_INFO = download` to debug.

116
117
118
119
**Important**: Converting HTML to PDF gives no error message but RC=-1? Check carefully all includes of CSS, JS, images
and so on! Typically some of them fails to load and wkhtml stops running!


120
121
122
123
124
125
126
127
128
HTML to PDF conversion
''''''''''''''''''''''

`wkhtmltopdf` converts a website (local or remote) to a (multi)-page PDF file. It's mainly used in `download`_.

Print
'''''

Different browser prints the same page in different variations. To prevent this, QFQ implements a small PHP wrapper
Carsten  Rose's avatar
Carsten Rose committed
129
`print.php` with uses `wkhtmltopdf` to convert HTML to PDF.
130

131
Provide a `print this page`-link (replace 'current pageId' )::
132
133
134
135
136
137
138
139
140

	<a href="typo3conf/ext/qfq/qfq/api/print.php?id={current pageId}">Print this page</a>

Any parameter specified after `print.php` will be delivered to `wkhtmltopdf` as part of the URL.

Typoscript code to implement a print link on every page::

	10 = TEXT
	10 {
141
		wrap = <a href="typo3conf/ext/qfq/qfq/api/print.php?id=|&type=99"><span class="glyphicon glyphicon-print" aria-hidden="true"></span> Printview</a>
142
143
144
		data = page:uid
	}

145
146
147
148
149
150
151
152
153
154
155
156
Send Email
^^^^^^^^^^

QFQ sends mail via `sendEmail` http://caspian.dotconf.net/menu/Software/SendEmail/ - a small perl script without a central
configuration.

By default, `sendEmail` uses the local installed MTA, writes a logfile to `typo3conf/mail.log` and handles attachments
via commandline options. A basic HTML email support is implemented.

The latest version is v1.56, which has at least one bug. That one is patched in the QFQ internal version v1.56p1 (see
QFQ GIT sources in directory 'patches/sendEmail.patch').

Carsten  Rose's avatar
Carsten Rose committed
157
Nevertheless, on latest system the TLS support is broken - please check sendEmailProblem_.
158

159
160
161
162
163
164
165
166
167
The Typo3 sendmail eco-system is not used at all by QFQ.

Thumbnail
^^^^^^^^^

Thumbnails will be rendered via GraphicsMagick (http://www.graphicsmagick.org/) 'convert' and 'inkscape' (https://inkscape.org).
'inkscape' is only used for '.svg' files.

The Typo3 grafic eco-system is not used at all by QFQ.
168

169
170
Usage: `column-thumbnail`_.

171
172
173
174
175
176
177
178
179
180
Setup
-----

* Install the extension via the Extensionmanager.

  * If you install the extension by manual download/upload and get an error message
    "can't activate extension": rename the downloaded zip file to `qfq.zip` or `qfq_<version>.zip` (e.g. version: 0.9.1).

  * If the Extensionmanager stops after importing: check your memory limit in php.ini.

181
* Copy/rename the file *<site path>/typo3conf/ext/qfq/config.example.qfq.php* to *config.qfq.php*.
182
183
  Configure the necessary settings `configuration`_
  The configuration file is outside the of extension directory, to not loose it during updates.
Carsten  Rose's avatar
Carsten Rose committed
184
* When the QFQ Extension is called the first time on the Typo3 Frontend, the file *<ext_dir>/qfq/sql/formEditor.sql* will
185
  played and fills the database with the *Form editor* records. This also happens automatically after each update of QFQ.
186
187
* Configure Typoscript to include Bootstrap, jQuery, QFQ javascript and CSS files.

188
189
190
191
.. _setup-css-js:

Setup CSS & JS
^^^^^^^^^^^^^^
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
::

	page.meta {
	  X-UA-Compatible = IE=edge
	  X-UA-Compatible.attribute = http-equiv
	  viewport=width=device-width, initial-scale=1
	}

	page.includeCSS {
		file1 = typo3conf/ext/qfq/Resources/Public/Css/bootstrap.min.css
		file2 = typo3conf/ext/qfq/Resources/Public/Css/bootstrap-theme.min.css
		file3 = typo3conf/ext/qfq/Resources/Public/Css/jqx.base.css
		file4 = typo3conf/ext/qfq/Resources/Public/Css/jqx.bootstrap.css
		file5 = typo3conf/ext/qfq/Resources/Public/Css/qfq-bs.css
	}

	page.includeJS {
209
210
211
212
213
214
215
		file01 = typo3conf/ext/qfq/Resources/Public/JavaScript/jquery.min.js
		file02 = typo3conf/ext/qfq/Resources/Public/JavaScript/bootstrap.min.js
		file03 = typo3conf/ext/qfq/Resources/Public/JavaScript/validator.min.js
		file04 = typo3conf/ext/qfq/Resources/Public/JavaScript/jqx-all.js
		file05 = typo3conf/ext/qfq/Resources/Public/JavaScript/globalize.js
		file06 = typo3conf/ext/qfq/Resources/Public/JavaScript/tinymce.min.js
		file07 = typo3conf/ext/qfq/Resources/Public/JavaScript/EventEmitter.min.js
Carsten  Rose's avatar
Carsten Rose committed
216
        file08 = typo3conf/ext/qfq/Resources/Public/JavaScript/typeahead.bundle.min.js
217
218
219
220
		file09 = typo3conf/ext/qfq/Resources/Public/JavaScript/qfq.min.js

		# Only needed in case FormElement 'annotate' is used.
		file10 = typo3conf/ext/qfq/Resources/Public/JavaScript/fabric.min.js
Carsten  Rose's avatar
Carsten Rose committed
221
        file11 = typo3conf/ext/qfq/Resources/Public/JavaScript/qfq.fabric.min.js
222
223
	}

224

225
.. _form-editor:
226
227
228

FormEditor
----------
229

230
231
232
Setup a *report* to manage all *forms*:

* Create a Typo3 page.
233
* Set the 'URL Alias' to `form` (default) or the individual defined value in parameter `editFormPage` (configuration_).
234
* Insert a content record of type *qfq*.
235
* In the bodytext insert the following code: ::
236

237
238
    # If there is a form given by SIP: show
    form={{form:SE}}
239

240
241
    # In case indexQfq is different from indexData, set indexQfq.
    dbIndex = {{indexQfq:Y}}
242

243
244
245
246
    10 {
        # List of Forms: Do not show this list of forms if there is a form given by SIP.
        # Table header.
        sql = SELECT CONCAT('p:{{pageId:T}}&form=form') as _pagen, '#', 'Name', 'Title', 'Table', '' FROM (SELECT 1) AS fake WHERE '{{form:SE}}'=''
Carsten  Rose's avatar
Carsten Rose committed
247
248
        head = {{'b|p:id={{pageAlias:T}}&form=copyFormFromExt|t:Copy form from ExtForm' AS _link}}
               <table class="table table-hover qfq-table-50">
249
250
251
252
253
        tail = </table>
        rbeg = <thead><tr>
        rend = </tr></thead>
        fbeg = <th>
        fend = </th>
254

255
256
257
258
259
260
261
262
263
        10 {
            # All forms
            sql = SELECT CONCAT('p:{{pageId:T}}&form=form&r=', f.id) as _pagee, f.id, f.name, f.title, f.tableName, CONCAT('form=form&r=', f.id) as _Paged FROM Form AS f ORDER BY f.name
            rbeg = <tr>
            rend = </tr>
            fbeg = <td>
            fend = </td>
        }
    }
264

265
266
267
268
269
.. _install-checklist:

Install Check List
------------------

270
271
272
273
274
* Protect the directory `<T3 installation>/fileadmin/protected` in Apache against direct file access.

  * `<T3 installation>/fileadmin/protected/` should be used for confidential (uploaded / generated) data.
  * `<T3 installation>/fileadmin/protected/log/...` is the default place for QFQ logfiles.

275
276
* Protect the directory `<T3 installation>/fileadmin` in Apache to not execute PHP Scripts - malicious uploads won't be executed.
* Setup a log rotation rule for `sqlLog`.
277
278
* Check that `sqlLogMode` is set to `modify` on productive sites. With `none` you have no chance to find out who changed
  which data and `all` really logs a mass of data.
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
.. _configuration:

Configuration
-------------

.. _extension-manager-qfq-configuration:

Extension Manager: QFQ Configuration
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| Keyword                       | Default / Example                                     | Description                                                                |
+===============================+=======================================================+============================================================================+
| Config                                                                                                                                                             |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| documentation                 | http://docs.typo3.org...                              | Link to the online documentation of QFQ. Every QFQ installation also       |
|                               |                                                       | contains a local copy: typo3conf/ext/qfq/Documentation/html/Manual.html    |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| thumbnailDirSecure            | fileadmin/protected/qfqThumbnail                      | Important: secure directory 'protected' (recursive) against direct access. |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| thumbnailDirPublic            | typo3temp/qfqThumbnail                                | Both thumbnail directories will be created if not existing.                |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| cmdInkscape                   | inkscape                                              | If inkscape is not available, specify an empty string.                     |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| cmdConvert                    | convert                                               | GraphicsMagics 'convert' is recommended.                                   |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
306
| cmdWkhtmltopdf                | /usr/bin/wkhtmltopdf                                  | PathFilename of wkhtmltopdf. Optional variables like LD_LIBRARY_PATH=...   |
307
308
309
310
311
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| baseUrl                       | http://example.com                                    | URL where wkhtmltopdf will fetch the HTML (no parameter, those comes later)|
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| sendEMailOptions              | -o tls=yes                                            | General options. Check: http://caspian.dotconf.net/menu/Software/SendEmail |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
312
| dateFormat                    | yyyy-mm-dd                                            | Possible options: yyyy-mm-dd, dd.mm.yyyy.                                  |
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| Dynamic                                                                                                                                                            |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| fillStoreSystemBySql1|2|3     | SELECT s.id AS ...                                    | Specific values read from the database to fill the system store during QFQ |
|                               |                                                       | load. See `fillStoreSystemBySql`_ for a usecase.                           |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| fillStoreSystemBySqlErrorMsg2 | No current period found                               | Only define an error message, if QFQ should stop running                   |
|                               |                                                       | in case of an SQL error or not exact one record.                           |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| Debug                                                                                                                                                              |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| sqlLogMode                    | modify                                                | *all*: every statement will be logged - this might a lot.                  |
|                               |                                                       | *modify*: log only statements who change data. *error*: log only DB errors.|
|                               |                                                       | *none*: no SQL log at all.                                                 |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
328
329
| sqlLog                        | fileadmin/protected/log/sql.log                       | Filename to log SQL commands: relative to <site path> or absolute. If the  |
|                               |                                                       | directory does not exist, create it.                                       |
330
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
331
332
333
334
| formSubmitLogMode             | all                                                   | *all*: every form submission will be logged.                               |
|                               |                                                       | *none*: no logging.                                                        |
|                               |                                                       | See `Form Submit Log page`_ for example qfq code to display the log.       |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
335
336
| mailLog                       | fileadmin/protected/log/mail.log                      | Filename to log `sendEmail` commands: relative to <site path> or absolute. |
|                               |                                                       | If the directory does not exist, create it.                                |
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| showDebugInfo                 | auto                                                  | FE - Possible values: yes|no|auto|download. For 'auto': If a BE User is    |
|                               |                                                       | logged in, a debug information will be shown on the FE.                    |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| redirectAllMailTo             | john@doe.com                                          | If set, redirect all QFQ generated mails (Form, Report) to the specified.  |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| Database                                                                                                                                                           |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| dbInit                        | dbInit=set names utf8                                 | Global init for using the database.                                        |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| update                        | auto                                                  | 'auto': apply DB Updates only if there is a newer version.                 |
|                               |                                                       | 'always': apply DB Updates always, especially play formEditor.sql every    |
|                               |                                                       | time QFQ is called - *not* recommended!                                    |
|                               |                                                       | 'never': never apply DB Updates.                                           |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
352
| indexData                     | 1                                                     | Optional. Default: 1. Retrieve the current setting via {{_dbNameData:Y}}.  |
353
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
354
| indexQfq                      | 1                                                     | Optional. Default: 1. Retrieve the current setting via {{_dbNameQfq:Y}}.   |
355
356
357
358
359
360
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| Security                                                                                                                                                           |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| escapeTypeDefault             | m                                                     | All variables `{{...}}` get this escape class by default.                  |
|                               |                                                       | See `variable-escape`_.                                                    |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
361
| securityVarsHoneypot          | email,username,password                               | If empty: no check. All named variables will rendered as INPUT elements.   |
362
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
363
| securityAttackDelay           | 5                                                     | If an attack is detected, sleep 'x' seconds and exit PHP process.          |
364
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
365
| securityShowMessage           | true                                                  | If an attack is detected, show a message.                                  |
366
367
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| securityGetMaxLength          | 50                                                    | GET vars longer than 'x' chars triggers an `attack-recognized`.            |
368
|                               |                                                       | `ExceptionMaxLength`_.                                                     |
369
370
371
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| Form-Config                                                                                                                                                        |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
372
| recordLockTimeoutSeconds      | 900                                                   | Timeout for record locking. After this time, a record will be replaced.    |
373
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
374
| enterAsSubmit                 | enterAsSubmit = 1                                     | 0: off, 1: Pressing *enter* in a form means *save* and *close*.            |
375
376
377
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| editFormPage                  | form                                                  | T3 Pagealias to edit a form.                                               |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
378
| formDataPatternError          | please check pattern error                            | Customizable error message used in validator.js. 'pattern' violation.      |
379
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
380
| formDataRequiredError         | missing value                                         | Customizable error message used in validator.js. 'required' fields.        |
381
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
382
| formDataMatchError            | type error                                            | Customizable error message used in validator.js. 'match' retype mismatch.  |
383
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
384
| formDataError                 | generic error                                         | Customizable error message used in validator.js. 'no specific' given.      |
385
386
387
388
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| Form-Layout                                                                                                                                                        |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| cssClassQfqContainer          | container                                             | QFQ with own Bootstrap: 'container'.                                       |
389
|                               |                                                       | QFQ already nested in Bootstrap of mainpage: <empty>.                      |
390
391
392
393
394
395
396
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| cssClassQfqForm               | qfq-color-base                                        | Wrap around QFQ 'Form'.                                                    |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| cssClassQfqFormPill           | qfq-color-grey-1                                      | Wrap around title bar for pills: CSS Class, typically a background color.  |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| cssClassQfqFormBody           | qfq-color-grey-2                                      | Wrap around FormElements: CSS Class, typically a background color.         |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
397
| formBsColumns                 | 12                                                    | The whole form will be wrapped in 'col-md-??'. Default is 12 for 100%.     |
398
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
399
| formBsLabelColumns            | 3                                                     | Default number of BS columns for the 'label'-column.                       |
400
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
401
| formBsInputColumns            | 6                                                     | Default number of BS columns for the 'input'-column.                       |
402
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
403
| formBsNoteColumns             | 3                                                     | Default number of BS columns for the 'note'-column.                        |
404
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
405
| extraButtonInfoInline         | <img src="info.png">                                  | Image for `extraButtonInfo`_ (inline).                                     |
406
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
407
| extraButtonInfoBelow          | <img src="info.png">                                  | Image for `extraButtonInfo`_ (below).                                      |
408
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
409
| extraButtonInfoPosition       | below                                                 | 'auto' (default) or 'below'. See `extraButtonInfo`_.                       |
410
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
411
| extraButtonInfoClass          | pull-right                                            | '' (default) or 'pull-right'. See `extraButtonInfo`_.                      |
412
413
414
415
416
417
418
419
420
421
422
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| Form-Language                                                                                                                                                      |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| formLanguage[ABCD]Id          | -  E.g.: 1                                            | In Typo3 configured pageLanguage id. The number after the 'L' parameter.   |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| formLanguage[ABCD]Label       | -  E.G.: english                                      | Label shown in *Form editor*, on the 'basic' tab.                          |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| saveButtonText                | -                                                     | Text on the form save button. Typically none.                              |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| saveButtonTooltip             | Save                                                  | Tooltip on the form save button.                                           |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
423
| saveButtonClass               | btn btn-default navbar-btn                            | Bootstrap CSS class for save button on top of the form.                    |
424
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
425
| saveButtonClassOnChange       | alert-info btn-info                                   | Bootstrap CSS class for save button showing 'data changed'.                |
426
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
427
| saveButtonGlyphIcon           | glyphicon-ok                                          | Icon for the form save button.                                             |
428
429
430
431
432
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| closeButtonText               | -                                                     | Text on the form close button. Typically none.                             |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| closeButtonTooltip            | close                                                 | Tooltip on the form close button.                                          |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
433
| closeButtonClass              | btn btn-default navbar-btn                            | Bootstrap CSS class for close button on top of the form.                   |
434
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
435
| closeButtonGlyphIcon          | glyphicon-remove                                      | Icon for the form close button.                                            |
436
437
438
439
440
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| deleteButtonText              | -                                                     | Text on the form delete button. Typically none.                            |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| deleteButtonTooltip           | delete                                                | Tooltip on the form delete button.                                         |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
441
| deleteButtonClass             | btn btn-default navbar-btn                            | Bootstrap CSS class for delete button on top of the form.                  |
442
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
443
| deleteButtonGlyphIcon         | glyphicon-trash                                       | Icon for the form delete button.                                           |
444
445
446
447
448
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| newButtonText                 | -                                                     | Text on the form new button. Typically none.                               |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| newButtonTooltip              | new                                                   | Tooltip on the form new button.                                            |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
449
450
451
| newButtonClass                | btn btn-default navbar-btn                            | Bootstrap CSS class for new button on top of the form.                     |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| newButtonGlyphIcon            | glyphicon-plus                                        | Icon for the form new button.                                              |
452
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
453
| showIdInFormTitle             | 0 (off), 1 (on)                                       | Append at the form title the current record id.                            |
454
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
455
456
| cssClassColumnId              | text-muted                                            | A column in a subrecord with the name id|ID|Id gets this class.            |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
457
458


459
.. _config-qfq-php:
460

461
config.qfq.php
462
463
--------------

464
465
466
467
468
469
470
471
472
473
474
475
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| Keyword                       | Example                                               | Description                                                                |
+===============================+=======================================================+============================================================================+
| DB_<n>_USER                   | DB_1_USER=qfqUser                                     | Credentials configured in MySQL                                            |
| DB_<n>_PASSWORD               | DB_1_PASSWORD=1234567890                              | Credentials configured in MySQL                                            |
| DB_<n>_SERVER                 | DB_1_SERVER=localhost                                 | Hostname of MySQL Server                                                   |
| DB_<n>_NAME                   | DB_1_NAME=qfq_db                                      | Database name                                                              |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+
| LDAP_1_RDN                    | LDAP_1_RDN='ou=Admin,ou=example,dc=com'               | Credentials for non-anonymous LDAP access. At the moment only one set of   |
| LDAP_1_PASSWORD               | LDAP_1_PASSWORD=mySecurePassword                      |                                                                            |
+-------------------------------+-------------------------------------------------------+----------------------------------------------------------------------------+

476

477

478
Example: *typo3conf/config.qfq.php*: ::
479

480
    <?php
481

482
483
484
    // QFQ configuration
    //
    // Save this file as: <site path>/typo3conf/config.qfq.php
485

486
487
488
489
490
    return [
        'DB_1_USER' => '<DBUSER>',
        'DB_1_SERVER' => '<DBSERVER>',
        'DB_1_PASSWORD' => '<DBPW>',
        'DB_1_NAME' => '<DB>',
491

492
493
494
495
        //DB_2_USER = <DBUSER>
        //DB_2_SERVER = <DBSERVER>
        //DB_2_PASSWORD = <DBPW>
        //DB_2_NAME = <DB>
496

497
498
        // DB_n ...
        // ...
499

500
501
502
        // LDAP_1_RDN =
        // LDAP_1_PASSWORD =
    ];
503

504
505
After parsing the configuration, the following variables will be set automatically in STORE_SYSTEM:

506
507
508
509
510
+----------------+-----------------------------------------------------------------------------------+
| _dbNameData    | Can be used to dynamically access the current selected database: {{dbNameData:Y}} |
+----------------+-----------------------------------------------------------------------------------+
| _dbNameQfq     | Can be used to dynamically access the current selected database: {{dbNameQfq:Y}}  |
+----------------+-----------------------------------------------------------------------------------+
511

512
513
514
515
.. _`CustomVariables`:

Custom variables
^^^^^^^^^^^^^^^^
516

517
Up to 30 custom variables can be defined in `configuration`_.
518

519
E.g. to setup a contact address and reuse the information inside your installation do: ::
520

521
522
523
   custom1: ADMINISTRATIVE_CONTACT = john@doe.com
   custom2: ADMINISTRATIVE_ADDRESS = John Doe, Hollywood Blvd. 1, L.A.
   custom3: ADMINISTRATIVE_NAME = John Doe
524
525
526
527
528

 * Somewhere in a `Form` or in `Report`::

      {{ADMINISTRATIVE_CONTACT:Y}}, {{ADMINISTRATIVE_ADDRESS:Y}}, {{ADMINISTRATIVE_NAME}}

529
530
It's also possible to configure such variables directly in `config.qfq.php`_.

Carsten  Rose's avatar
Carsten Rose committed
531
.. _`fillStoreSystemBySql`:
532

Carsten  Rose's avatar
Carsten Rose committed
533
534
Fill STORE_SYSTEM by SQL
^^^^^^^^^^^^^^^^^^^^^^^^
535

536
537
A specified SELECT statement in `configuration`_ in variable `fillStoreSystemBySql1` (or `2`,
or `3`) will be fired. The query should have 0 (nothing happens) or 1 row. All columns will be
Carsten  Rose's avatar
Carsten Rose committed
538
**added** to the existing STORE_SYSTEM. Existing variables will be overwritten. Be careful not to overwrite system values.
539

Carsten  Rose's avatar
Carsten Rose committed
540
541
542
543
544
545
This option is useful to make generic custom values, saved in the database, accessible to all QFQ Report and Forms.
Access such variables via `{{<varname>:Y}}`.

In case QFQ should stop working if a given query does not select exact one record (e.g. a missing period), define an
error message: ::

546
547
  fillStoreSystemBySql1: SELECT name FROM Person WHERE name='Doe'
  fillStoreSystemBySqlErrorMsg1: Too many or to few "Doe's" in our database
548

549
.. _`periodId`:
550
551
552
553
554
555

periodId
''''''''

This is

Carsten  Rose's avatar
Carsten Rose committed
556
* a usecase, implemented via `fillStoreSystemBySql`_,
557
* a way to access `Period.id` with respect to the current period (the period itself is custom defined).
558

559
After a full QFQ installation:
560
561
562
563

* a table `Period` (extend / change it to your needs, fill them with your periods),
* one sample record in table `Period`,

564
Websites, delivering semester data, school year schedules, or any other type or periods, often need an index to the
Carsten  Rose's avatar
Carsten Rose committed
565
*current* period.
566

567
In configuration_: ::
568

569
	fillStoreSystemBySql1: SELECT id AS periodId FROM Period WHERE start<=NOW() ORDER BY start DESC LIMIT 1
570
571
572
573
574
575
576
577
578
579
580
581
582

a variable 'periodId' will automatically computed and filled in STORE SYSTEM. Access it via `{{periodId:Y0}}`.
To get the name and current period: ::

  SELECT name, ' / ', start FROM Period WHERE id={{periodId:Y0}}

Typically, it's necessary to offer a 'previous' / 'next' link. In this example, the STORE SIP holds the new periodId: ::

  SELECT CONCAT('id={{pageId:T}}&periodId=', {{periodId:SY0}}-1, '|Next') AS _Page, ' ', name, ' ', CONCAT('id={{pageId:T}}&periodId=', {{periodId:SY0}}+1, '|Next') AS _Page FROM Period AS s WHERE s.id={{periodId:SY0}}

Take care for minimum and maximum indexes (do not render the links if out of range).

.. _`DbUserPrivileges`:
583
584
585
586
587
588
589
590
591
592
593
594

DB USER privileges
^^^^^^^^^^^^^^^^^^

The specified DB User needs privileges to the database of at least: SELECT / INSERT / UPDATE / DELETE / SHOW.

To apply automatically QFQ-'DB UPDATE' the following rights are mandatory too: CREATE / ALTER

To get access to the Typo3 installation, 'dbuser' should also have acces to the Typo3 Database with at least SELECT / INSERT / UPDATE / DELETE.



595
596
597
598
599
.. _`ExceptionMaxLength`:

Exception for SECURITY_GET_MAX_LENGTH
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

600
If it is necessary to use a GET variable which exceeds `securityGetMaxLength` limit, name the variable with '_<num>' at
601
the end. E.g. `my_long_variable_130`. Such a variable has an allowed length of 130 chars. Access the variable as
602
603
604
usual with the variable name: `{{my_long_variable_130:C:...}}`.


605
606
607
608
609
.. _local-documentation:

Local Documentation
-------------------

610
A HTML rendered version is available under: <your site>/typo3conf/ext/qfq/Documentation/html/Index.html
611

612
613
If you get a 'Page forbidden / not found' there might be some Webserver restrictions. E.g. the Typo3 example of `.htaccess`
in the Typo3 installation folder will forbid access to any extension documentation (which is a good idea on a productive
614
615
server). For a development server instead, deactivate the forbid rule of 'documentation'. In `.htaccess` (snippet from
Typo3 7.6 _.htaccess): ::
616

617
618
  production:   RewriteRule (?:typo3conf/ext|typo3/sysext|typo3/ext)/[^/]+/(?:Configuration|Resources/Private|Tests?|Documentation|docs?)/ - [F]
  development:  RewriteRule (?:typo3conf/ext|typo3/sysext|typo3/ext)/[^/]+/(?:Configuration|Resources/Private|Tests?|docs?)/ - [F]
619
620
621
622
623
624

.. _concept:

Concept
=======

625
626
627
628
629
SIPs
----

The following is a technical background information. Not needed to just use QFQ.

630
The SIPs (=Server Id Pairs) are uniq timestamps, created/registered on the fly for a specific browser session (=user). Every SIP is
631
632
633
634
635
636
637
638
639
640
641
642
643
644
registered on the server (= stored in a PHP Session) and contains one or more key/value pairs. The key/value pairs never leave
the server. The SIPs will be used:

* to protect values not to be spoofed by anyone,
* to protect values not to be altered by anyone,
* to grant access, e.g.:

  * load and save forms,
  * upload files,
  * download files,
  * PHP AJAX pages.

SIPs becomes invalid, as soon as the current browser session is destroyed. The client (= user) can't manipulate the content
of SIPs - it's only possible to reuse already registered SIPs by the user, who already owns the session.
645
646
647
648
649

Access privileges
-----------------

The Typo3 FE Groups can be used to implement access privileges. Such groups are assigned to
650

651
652
653
654
655
656
657
* Typo3 FE users,
* Typo3 pages,
* and/or Typo3 content records (e.g. QFQ records).

This will be used for general page structure privileges.

A `record base` privileges controlling (e.g. which user can edit
658
659
which person record) will be implicit configured, by the way that records are viewable / editable (or not) through
SQL in the specific QFQ tt-content statements.
660
661
662
663
664
665

Typo3 QFQ content element
-------------------------

Insert one or more QFQ content elements on a Typo3 page. Specify column and language per content record as wished.

666
667
The title of the QFQ content element will not be rendered on the frontend. It's only visible to the webmaster in the
backend for orientation.
668
669
670
671
672
673
674
675

QFQ Keywords (Bodytext)
^^^^^^^^^^^^^^^^^^^^^^^

 +-------------------+---------------------------------------------------------------------------------+
 | Name              | Explanation                                                                     |
 +===================+=================================================================================+
 | form              | Formname defined in ttcontent record bodytext                                   |
676
 |                   | - Fix. E.g.: **form = person**                                                  |
677
 |                   | - by SIP: **form = {{form:SE}}**                                                |
678
 |                   | - by SQL: **form = {{SELECT c.form FROM conference AS c WHERE c.id={{a:C}} }}** |
679
680
 +-------------------+---------------------------------------------------------------------------------+
 | r                 | <record id> The form will load the record with the specified id                 |
681
682
 |                   | - Variants: **r = 123**, by SQL: **r = {{SELECT ...}}**                         |
 |                   | - If not specified, the default is '0'                                          |
683
684
685
686
687
688
689
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.db        | Select a DB. Only necessary if a different than the standard DB should be used. |
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.fbeg      | Start token for every field (=column)                                           |
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.fend      | End token for every field (=column)                                             |
 +-------------------+---------------------------------------------------------------------------------+
690
 | <level>.shead     | Static start token for whole <level>, independent if records are selected       |
691
 |                   | Shown before `head`.                                                            |
692
 +-------------------+---------------------------------------------------------------------------------+
693
 | <level>.stail     | Static end token for whole <level>, independent if records are selected.        |
694
 |                   | Shown after `tail`.                                                             |
695
696
697
698
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.head      | Dynamic start token for whole <level>. Only if at least one record is select.   |
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.tail      | Dynamic end token for whole <level>. Only if at least one record is select.     |
699
700
701
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.rbeg      | Start token for row.                                                            |
 +-------------------+---------------------------------------------------------------------------------+
702
 | <level>.rbgd      | Alternating (per row) token.                                                    |
703
704
705
706
707
708
709
710
711
712
713
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.rend      | End token for row. Will be rendered **before** subsequent levels are processed  |
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.renr      | End token for row. Will be rendered **after** subsequent levels are processed   |
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.rsep      | Seperator token between rows                                                    |
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.fsep      | Seperator token between fields (=columns)                                       |
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.sql       | SQL Query                                                                       |
 +-------------------+---------------------------------------------------------------------------------+
714
715
716
 | <level>.althead   | If <level>.sql is empty, these token will be rendered.                          |
 +-------------------+---------------------------------------------------------------------------------+
 | <level>.altsql    | If <level>.sql is empty, these query will be fired. No sub queries.             |
717
 |                   | Shown after `althead`                                                           |
718
 +-------------------+---------------------------------------------------------------------------------+
719
 | debugShowBodyText | If='1' and configuration_:*showDebugInfo: yes*, shows a tooltip with bodytext   |
720
 +-------------------+---------------------------------------------------------------------------------+
721
 | sqlLog            | Overwrites configuration_: `SQL_LOG`_ . Only affects `Report`, not `Form`.      |
722
 +-------------------+---------------------------------------------------------------------------------+
723
 | sqlLogMode        | Overwrites configuration_: `SQL_LOG_MODE`_ . Only affects `Report`, not `Form`. |
724
725
 +-------------------+---------------------------------------------------------------------------------+

726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
.. _`qfq-database`:

QFQ Database
------------

Recommended setup for Typo3 & QFQ Installation is with *two* databases. One for the Typo3 installation and one for QFQ.
A good practice is to name both databases equal, appending the suffix '_t3' and '_db'.

When QFQ is called, it checks for QFQ system tables. If they do not exist or have a lower version than the installed qfq
version, the system tables will be automatically installed or updated.

.. _`system-tables`:

System tables
^^^^^^^^^^^^^

742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
+---------------+------------+------------+
| Name          | Use        | Database   |
+===============+============+============+
| Clipboard     | Temporary  | QFQ        |
+---------------+------------+------------+
| Cron          | Persistent | QFQ        |
+---------------+------------+------------+
| Dirty         | Temporary  | QFQ | Data |
+---------------+------------+------------+
| Form          | Persistent | QFQ        |
+---------------+------------+------------+
| FormElement   | Persistent | QFQ        |
+---------------+------------+------------+
| FormSubmitLog | Persistent | QFQ | Data |
+---------------+------------+------------+
| MailLog       | Persistent | QFQ | Data |
+---------------+------------+------------+
| Period        | Persistent | Data       |
+---------------+------------+------------+
| Split         | Persistent | Data       |
+---------------+------------+------------+

See `Mail Log page`_ and `Form Submit Log page`_ for some Frontend views for these tables.
765
766

* Check Bug #5459 - support of system tables in different DBs not supported.
767

768
769
770
771
.. _`multi-database`:

Multi Database
^^^^^^^^^^^^^^
772

773
774
Base: T3 & QFQ
''''''''''''''
775

776
777
QFQ typically interacts with one database, the QFQ database. The database used by Typo3 is typically a separate one.
Theoretically it might be the same (never tested), but it's strongly recommended to use a separated QFQ database to have
778
no problems on Typo3 updates and to have a clean separation between Typo3 and QFQ
779
780
781
782
783
784
785
786
787
788
789
790

QFQ: System & Data
''''''''''''''''''

QFQ itself can be separated in 'QFQ system' (see `system-tables`_) and 'QFQ data' databases (>=1). The 'QFQ system' stores
the forms, record locking, log tables and so on - `QFQ data` is for the rest.

A `Multi Database` setup is given, if 'QFQ system' is different from 'QFQ data'.

Data: Data1, Data2, ..., Data n
'''''''''''''''''''''''''''''''

791
Every database needs to be configured via `configuration`_ with it's own `index`.
792

793
794
795
`QFQ data` might switch between different 'data'-databases. In configuration_ one main `QFQ data` index will be specified
in `indexQfq`. If specific forms or reports should use a different database than that, `dbIndex` might change
`indexData` temporarily.
796
797

`dbIndex`: A `Report` (field `dbIndex`) as well as a `Form` (field `parameter`.`dbIndex`) can operate on a specific database.
798

799
800
801

A `Form` will:

802
* load the own definition from `indexQfq` (table `Form` and `FormElement`),
803
* loads and save data from/in `indexData` (config.qfq.php) / `dbIndex` (form.parameter.dbIndex),
804
* retrieve extra information via `dbIndexExtra` - this is useful to offer information from a database and save them in a
805
  different one.
806

807
808
The simplest setup, QFQ system & data in the same database, needs no `indexQfq / indexData` definition in
configuration_ or one or both of them set to '1'
809

810
To separate QFQ system and data, indexQfq and indexData will have different indexes.
811
812
813
814
815
816
817


A Multi Database setup might be useful for:

* several independent Typo3 QFQ installations (each have it's own form repository) and one central database, or
* one QFQ installation which should display / load /save records from different databases, or
* a combination of the above two.
818

819
Note:
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841

* Option 'A' is the most simple and commonly used.
* Option 'B' separate the T3 and QFQ databases on two database hosts.
* Option 'C' is like 'B' but with a shared 'QFQ data'-database between three 'Typo3 / QFQ' instances.
* Further variants are possible.

+---+----------------+--------------+-------------------------------+------------------------------+----------------------------------+
|   | Domain         | Website Host | T3                            | QFQ system                   | QFQ data                         |
+===+================+==============+===============================+==============================+==================================+
| A | standalone.edu | 'w'          | <dbHost>, <dbname>_t3, <dbnameSingle>_db                                                        |
+---+----------------+--------------+-------------------------------+------------------------------+----------------------------------+
| B | appB1.edu      | 'wApp'       | <dbHostApp>, <dbnameB1>_t3    | <dbHostB1>, <dbnameApp>_db                                      |
+---+----------------+--------------+-------------------------------+------------------------------+----------------------------------+
| B | appB2.edu      | 'wApp'       | <dbHostApp>, <dbnameB2>_t3    | <dbHostB2>, <dbnameApp>_db                                      |
+---+----------------+--------------+-------------------------------+------------------------------+----------------------------------+
| C | appC1.edu      | 'wAppC'      | <dbHostAppC>, <dbnameC1>_t3   | <dbHostC>, <dbnameSysC1>_db  | <dbHostData>_db, <dbNameData>_db |
+---+----------------+--------------+-------------------------------+------------------------------+----------------------------------+
| C | appC2.edu      | 'wAppC'      | <dbHostAppC>, <dbnameC2>_t3   | <dbHostC>, <dbnameSysC2>_db  | <dbHostData>_db, <dbNameData>_db |
+---+----------------+--------------+-------------------------------+------------------------------+----------------------------------+
| C | appC3.edu      | 'wAppC3'     | <dbHostAppC3>, <dbnameC3>_t3  | <dbHostC3>, <dbnameSysC3>_db | <dbHostData>_db, <dbNameData>_db |
+---+----------------+--------------+-------------------------------+------------------------------+----------------------------------+

842
In config-qfq-php_ mutliple database credentials can be prepared. Mandatory is at least one credential setup like
843
844
845
`DB_1_USER`, `DB_1_SERVER`, `DB_1_PASSWORD`, `DB_1_NAME`. The number '1' indicates the `dbIndex`. Increment the number
to specify further database credential setups.

846
Typically the credentials for `DB_1`  also have access to the T3 database.
847
848
849
850
851
852


Different QFQ versions, shared database
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

When using different QFQ versions and a shared 'QFQ data'-database, there is some risk of conflicting
853
'QFQ system' tables. Best is to always use the same QFQ version on all instances ot use a Multi Database setup.
854

855
856
857
.. _debug:

Debug
858
859
860
861
=====

SQL Logging
-----------
862

863
configuration_
864
865
866

.. _SQL_LOG:

867
* *sqlLog*
868
869

  * Filename where to log SQL queries and statistical data.
870
  * File is relative to the `<site path>` or absolute (starting with '/').
871
872
873
  * Content: SQL queries and timestamp, formName/formId, fe_user, success, affected rows, newly created record
    id's and accessed from IP.
  * The global setting can be overwritten by defining `sqlLog` inside of a QFQ tt-content record.
874

875
876
877

.. _SQL_LOG_MODE:

878
* *sqlLogMode: all|modify|error|none*
879
880
881
882
883
884
885

  * *all*: logs every SQL statement.
  * *modify*: logs only statements who might potentially change data.
  * *error*: logs only queries which generate SQL errors.
  * *none*: no query logging at all.
  * The global setting can be overwritten by defining `sqlLogMode` inside of a QFQ tt-content record.

886
* *showDebugInfo = [yes|no|auto],[download]*
887
888

  If active, displays additional information in the Frontend (FE). This is typically helpful during development.
889
890
891
892
893
894

  * *yes*:

    * Form:

      * For every internal link/button, show tooltips with decoded SIP on mouseover.
895
      * Shows an 'Edit form'-button (wrench symbol) on a form. The link points to the T3 page with the :ref:`form-editor`.
896
897
898
899
900
901
902
903
904

    * Report: Will be configured per tt-content record.

      *debugShowBodyText = 1*

  * *no*: No debug info.

  * *auto*: Depending if there is a Typo3 BE session, set internally:

905
906
    * *showDebugInfo = yes*  (BE session exist)
    * *showDebugInfo = no*   (no BE session)
907

908
909
910
  * *download*:

    * During a download (especially by using wkhtml), temporary files are not deleted automatically. Also the
911
      `wkhtmltopdf` and `pdftk` commandlines will be logged to `SQL_LOG`_. Use this only to debug problems on download.
912

913
914
.. _REDIRECT_ALL_MAIL_TO:

915
916
917
Redirect all mail to (catch all)
--------------------------------

918
configuration_
919

920
* *redirectAllMailTo=john@doe.com*
921
922
923
924
925
926
927
928
929

  * During the development, it might be helpful to configure a 'catch all' email address, which QFQ uses as the final receiver
    instead of the original intended one.

  * The setting will:

    * Replace the 'To' with the configured one.
    * Clear 'CC' and 'Bcc'
    * Write a note and the original configured receiver at the top of the email body.
930

931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
_`Mail Log page`

Mail Log page
-------------

For debugging purposes you may like to add a Mail Log page in the frontend.
The following QFQ code could be used for that purpose (put it in a QFQ PageContent element): ::

    # Page parameters
    1.sql = SELECT @grId := '{{grId:C0:digit}}' AS _grId
    2.sql = SELECT @summary := IF('{{summary:CE:alnumx}}' = 'true', 'true', 'false') AS _s

    # Filters
    10 {
      sql = SELECT gr.id, IF(gr.id = @grId, "' selected>", "'>"), gr.value, ' (Id: ', gr.id, ')'
               FROM gGroup AS gr
               INNER JOIN MailLog AS ml ON ml.grId = gr.id
               GROUP BY gr.id
      head = <form onchange='this.submit();' class='form-inline'><input type='hidden' name='id' value='{{pageId:T0}}'>Filter By Group: <select name='grId' class='form-control'><option value=''></option>
      rbeg = <option value='
      rend = </option>
      tail = </select>
    }
    20 {
      sql = SELECT IF(@summary = 'true', ' checked', '')
      head = <div class='checkbox'><label><input type='checkbox' name='summary' value='true'
      tail = >Summary</label></div></form>
    }

    # Mail Log
    50 {
      sql = SELECT id, '</td><td>', grId, '</td><td>', xId, '</td><td>',
                REPLACE(receiver, ',', '<br>'), '</td><td>', REPLACE(sender, ',', '<br>'), '</td><td>',
                DATE_FORMAT(modified, '%d.%m.%Y<br>%H:%i:%s'), '</td><td style="word-break:break-word;">',
                CONCAT('<b>', subject, '</b><br>', IF(@summary = 'true', CONCAT(SUBSTR(body, 1, LEAST(IF(INSTR(body, '\n') = 0, 50, INSTR(body, '\n')), IF(INSTR(body, '<br>') = 0, 50, INSTR(body, '<br>')))-1), ' ...'), CONCAT('<br>', REPLACE(body, '\n', '<br>'))) )
              FROM MailLog WHERE (grId = @grId OR @grId = 0)
              ORDER BY modified DESC
              LIMIT 100
      head = <table class="table table-condensed table-hover"><tr><th>Id</th><th>grId</th><th>xId</th><th>To</th><th>From</th><th>Date</th><th>E-Mail</th></tr>
      tail = </table>
      rbeg = <tr><td>
      rend = </td></tr>
    }

_`Form Submit Log page`

Form Submit Log page
--------------------

For debugging purposes you may like to add a Form Submit Log page in the frontend.
The following QFQ code could be used for that purpose (put it in a QFQ PageContent element): ::

    # Filters
    20.shead = <form onchange='this.submit()' class='form-inline'><input type='hidden' name='id' value='{{pageId:T0}}'>
    20 {
      sql = SELECT id, IF(id = '{{formId:SC0}}', "' selected>", "'>"), name
            FROM Form ORDER BY name
      head = <label for='formId'>Form:</label> <select name='formId' id='formId' class='form-control'><option value=0></option>
      tail = </select>
      rbeg = <option value='
      rend = </option>
    }
    30 {
      sql = SELECT feUser, IF(feUser = '{{feUser:SCE:alnumx}}', "' selected>", "'>"), feUser
            FROM FormSubmitLog GROUP BY feUser ORDER BY feUser
      head = <label for='feUser'>FE User:</label> <select name='feUser' id='feUser' class='form-control'><option value=''></option>
      tail = </select>
      rbeg = <option value='
      rend = </option>
    }