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Merging the Limesurvey 1.91+ branch of queXS in to the trunk
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@@ -1,9 +1,9 @@
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PHP-gettext 1.0
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PHP-gettext 1.0 (https://launchpad.net/php-gettext)
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Copyright 2003, 2006 -- Danilo "angry with PHP[1]" Segan
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Copyright 2003, 2006, 2009 -- Danilo "angry with PHP[1]" Segan
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Licensed under GPLv2 (or any later version, see COPYING)
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[1] PHP is actually cyrillic, and translates roughly to
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[1] PHP is actually cyrillic, and translates roughly to
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"works-doesn't-work" (UTF-8: Ради-Не-Ради)
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@@ -50,36 +50,16 @@ Features
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file data, I used imaginary abstract class StreamReader to do all
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the input (check streams.php). For your convenience, I've already
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provided two classes for reading files: FileReader and
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StringReader (CachedFileReader is a combination of the two: it
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loads entire file contents into a string, and then works on that).
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See example below for usage. You can for instance use StringReader
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when you read in data from a database, or you can create your own
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derivative of StreamReader for anything you like.
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StringReader (CachedFileReader is a combination of the two: it
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loads entire file contents into a string, and then works on that).
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See example below for usage. You can for instance use StringReader
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when you read in data from a database, or you can create your own
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derivative of StreamReader for anything you like.
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Bugs
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Plural-forms field in MO header (translation for empty string,
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i.e. "") is treated according to PHP syntactic rules (it's
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eval()ed). Since these should actually follow C syntax, there are
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some problems.
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For instance, I'm used to using this:
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Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : \
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n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;
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but it fails with PHP (it sets $plural=2 instead of 0 for $n==1).
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The fix is usually simple, but I'm lazy to go into the details of
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PHP operator precedence, and maybe try to fix it. In here, I had
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to put everything after the first ':' in parenthesis:
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Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : \
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(n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);
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That works, and I'm satisfied.
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Besides this one, there are probably a bunch of other bugs, since
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I hate PHP (did I mention it already? no? strange), and don't
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know it very well. So, feel free to fix any of those and report
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them back to me at <danilo@kvota.net>.
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Report them on https://bugs.launchpad.net/php-gettext
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Usage
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@@ -94,19 +74,19 @@ Usage
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Then, use that as a parameter to gettext_reader constructor:
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$wohoo = new gettext_reader($streamer);
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If you want to disable pre-loading of entire message catalog in
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memory (if, for example, you have a multi-thousand message catalog
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which you'll use only occasionally), use "false" for second
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If you want to disable pre-loading of entire message catalog in
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memory (if, for example, you have a multi-thousand message catalog
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which you'll use only occasionally), use "false" for second
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parameter to gettext_reader constructor:
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$wohoo = new gettext_reader($streamer, false);
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From now on, you have all the benefits of gettext data at your
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disposal, so may run:
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disposal, so may run:
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print $wohoo->translate("This is a test");
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print $wohoo->ngettext("%d bird", "%d birds", $birds);
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You might need to pass parameter "-k" to xgettext to make it
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extract all the strings. In above example, try with
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extract all the strings. In above example, try with
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xgettext -ktranslate -kngettext:1,2 file.php
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what should create messages.po which contains two messages for
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translation.
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@@ -118,8 +98,8 @@ Usage
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Usage with gettext.inc (standard gettext interfaces emulation)
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Check example in examples/pig_dropin.php, basically you include
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gettext.inc and use all the standard gettext interfaces as
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Check example in examples/pig_dropin.php, basically you include
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gettext.inc and use all the standard gettext interfaces as
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documented on:
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http://www.php.net/gettext
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@@ -137,20 +117,12 @@ Example
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There is also simple "update" script that can be used to generate
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POT file and to update the translation using msgmerge.
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Interesting TODO:
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TODO:
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o Try to parse "plural-forms" header field, and to follow C syntax
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rules. This won't be easy.
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o Improve speed to be even more comparable to the native gettext
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implementation.
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Boring TODO:
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o Learn PHP and fix bugs, slowness and other stuff resulting from
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my lack of knowledge (but *maybe*, it's not my knowledge that is
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bad, but PHP itself ;-).
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(This is mostly done thanks to Nico Kaiser.)
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o Try to use hash tables in MO files: with pre-loading, would it
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o Try to use hash tables in MO files: with pre-loading, would it
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be useful at all?
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Never-asked-questions:
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@@ -160,7 +132,7 @@ Never-asked-questions:
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Well, it's quite simple. I consider that the first released thing
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should be labeled "version 1" (first, right?). Zero is there to
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indicate that there's zero improvement and/or change compared to
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indicate that there's zero improvement and/or change compared to
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"version 1".
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I plan to use version numbers 1.0.* for small bugfixes, and to
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@@ -173,7 +145,7 @@ Never-asked-questions:
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Mozart's 40th Symphony (there is one like that, right?).
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o Can I...?
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Yes, you can. This is free software (as in freedom, free speech),
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and you might do whatever you wish with it, provided you do not
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limit freedom of others (GPL).
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