.s ELSE: ENABLEs
ELSE: DISABLEs BUG: ELSE: INVALID FLAGs
HTMLTMPL WARNING:
Cannot include template: %s
s CANNOT INCLUDE WARNINGs
.s Missing .s$ Missing or N(- R R R t pprintR] R R t partR R^ R t skip_paramst output_controlt
ENABLE_OUTPUTt DISABLE_OUTPUTt loop_namet loop_passt
loop_startt
loop_totalR t tokenst lent
len_tokenst outR_ t it
PARAMS_NUMBERt tokent
startswitht
PARAM_NAMERb t PARAM_ESCAPEt escapet PARAM_GLOBALt globalpR' t
find_valueRa t passtotalt appendt popR9 t PARAM_GETTEXT_STRINGt textR ( R R Rn Rv R R Rz Rs Rq R9 Ry R Rb Rt R Rw Ru Rr Rp R{ Ra Ro R} ( ( R t process s*
*
c C s | i o t i | IJn d S( sX Print debugging message to stderr if debugging is enabled.
@hidden
N( R R R R R' ( R R' ( ( R R s
c C s | i o6 | i d o& | o | i | | d | d Sn | i } g } x t t | D] } | i o
| d j p
| d j o9 | i | o) | i | | o | i | | n | i | | o) | | | o | | | | | } qb d Sqb W| i | o5 t | | t j o t | | Sq| | SnW | o2 | i o
| d j p
| d j o | i Sn | d i o d Sn d Sd S( s Search the self._vars data structure to find variable var
located in currently processed pass of a loop which
is currently being processed. If the variable is an ordinary
variable, then return it.
If the variable is an identificator of a loop, then
return the total number of times this loop will
be executed.
Return an empty string, if the variable is not
found at all.
@hidden
t __it 0t 1Rl i N( R RZ Rb R~ Rs t magic_varRt Rv R] t scopet globalst rangeRx R{ R\ t global_overridet has_keyR` R Rd Re R t isupper( R Rb Rs Rt Rv R R{ R R ( ( R R s* ! H# +c C s | i d | | | f | d j o | d j o d Sqd Sn| d j o! | | d j o d Sqd Snb| d j o. | d j o | | d j o d Sqd Sn'| d j o | d Sn| d j o | Sn | d j o% | d d
d j o d Sqd Sn | i d o | d j o | | d j o y t | d } Wn t j
o t d
qX| p
t d q| d | d j o | i d t
| d Sqd Sqd Sn t d | d S( s Resolve and return value of a magic variable.
Raise an exception if the magic variable is not recognized.
@hidden
s MAGIC: '%s', PASS: %d, TOTAL: %dt __FIRST__i i t __LAST__t __INNER__t __PASS__t
__PASSTOTAL__t __ODD__i t __EVERY__i s/ Magic variable __EVERY__x: Invalid pass number.s6 Magic variable __EVERY__x: Pass number cannot be zero.s MAGIC: EVERY: s Invalid magic variable '%s'.N( R R Rb Rt Rv R~ t intt everyt
ValueErrorR R' ( R Rb Rt Rv R ( ( R R H sH
Rl c C s d } | i o' | d j o | d j o
| d j p | d j p
| d j o t i | | Sn# | d j o t i | Sn | Sd S( sY Escape a string either by HTML escaping or by URL escaping.
@hidden
i t NONER t URLt HTMLR N( t
ESCAPE_QUOTESR RX t overridet cgiR R' t urllibt
quote_plus( R R' R R ( ( R R s K
c C s\ t | t j p9 t | t j p& t | t j p t | t j o d Sn d Sd S( sW Return true if var is a scalar. (not a reference to loop)
@hidden
i i N( Rd Rb t
StringTypet IntTypet LongTypet FloatType( R Rb ( ( R R` s L(
RS RT RU R Rg Rk R R R R R R R` ( ( ( R RV s 0 ) = =
R7 c B s t Z d Z d d d d d d Z d Z d Z d Z d Z d Z d
Z d Z
d Z d
Z d Z
d Z d Z d Z d Z RS( s Preprocess, parse, tokenize and compile the template.
This class parses the template and produces a 'compiled' form
of it. This compiled form is an instance of the Template
class. The compiled form is used as input for the TemplateProcessor
which uses it to actually process the template.
This class should be used direcly only when you need to compile
a template from a string. If your template is in a file, then you
should use the TemplateManager class which provides
a higher level interface to this class and also can save the
compiled template to disk in a precompiled form.
i i i c C sC | | _ | | _ | | _ | | _ | | _
g | _ d | _ d S( s Constructor.
@header __init__(include=1, max_include=5, comments=1, gettext=0,
debug=0)
@param include Enable or disable included templates.
@param max_include Maximum depth of nested inclusions.
@param comments Enable or disable template comments.
@param gettext Enable or disable gettext support.
@param debug Enable or disable debugging messages.
i N(
R R R R R R
R R R
R R t _include_filest _include_level( R R R R
R R ( ( R R s c C s | i d | t i i t i i | t | _ | i | i
| } | i | i
| i | i f } t t | | i | | | i S( s Compile template from a file.
@header compile(file)
@return Compiled template.
The return value is an instance of the Template
class.
@param file Filename of the template.
See the prepare() method of the TemplateManager
class for exaplanation of this parameter.
s COMPILING FROM FILE: N( R R R R: R; t joinRI t INCLUDE_DIRt
_include_patht parset readRw R R R R
R! t Templatet __version__R R ( R R R! Rw ( ( R R s $ c C s_ | i d d | _ | i | } | i | i | i | i f } t
t d d | | | i
S( s Compile template from a string.
This method compiles a template from a string. The
template cannot include any templates.
TMPL_INCLUDE statements are turned into warnings.
@header compile_string(data)
@return Compiled template.
The return value is an instance of the Template
class.
@param data String containing the template data.
s COMPILING FROM STRINGi N( R R R R t dataRw R R R
R! R R R R ( R R R! Rw ( ( R t compile_string s
c C s | i o t i | IJn d S( sX Print debugging message to stderr if debugging is enabled.
@hidden
N( R R R R R' ( R R' ( ( R R s
c C s | i d | za d } y t | d } | i } Wn1 t j
o% \ } } t d | | | f n X| SWd | o | i n Xd S( sq Read content of file and return it. Raise an error if a problem
occurs.
@hidden
s READING: t rs- IO error while reading template '%s': (%d) %sN(
R R R9 R t fR? R R RB RC RD R RF ( R R9 R RD RC R ( ( R R s c C se | i o | i d | i | } n | i | } | i o | i d | i | n | S( s Parse the template. This method is recursively called from
within the include_templates() method.
@return List of processing tokens.
@hidden
s PREPROCESS: COMMENTSs PREPROCESS: INCLUDESN( R R R t remove_commentst
template_datat tokenizeRw R t include_templates( R R Rw ( ( R R s
c C s d } t i | d | S( sE Remove comments from the template data.
@hidden
s ### .*Rl N( t patternt ret subR ( R R R ( ( R R $ s c
C s d } d } d } xD| t | j o Pn | o d } | t 7} q n | | } | d j o | | t } | p
t d n | i d 7_ | i | i j o d } | i
d | qJd } t i i | i | } | i i | | i | } | i | } | | | | t d +| t | } | i
d | q n | d 7} q W| i d j o | i d 8_ n | S( s Process TMPL_INCLUDE statements. Use the include_level counter
to prevent infinite recursion. Record paths to all included
templates to self._include_files.
@hidden
i Rl i s
.s INCLUDE: LIMIT REACHED: s
INCLUDED: N( R{ Rz Ro Rx Rw R| R} R R9 R R R R R R: R; R R t include_fileR R R t include_dataR t include_tokens(
R Rw R R{ R R9 Ro R} R Rz ( ( R R + sD
c C s[ | i d d t i } t i | t i t i B } | i
| } g } x | D]} | i d p0 | i d p | i d p | i d o | i | } t i
d | } | i | i | | i | i | | i | i d | | i | i d | qR | i o! | i d
| i | | qR | i | qR W| S( s
Split the template into tokens separated by template statements.
The statements itself and associated parameters are also
separately included in the resulting list of tokens.
Return list of the tokens.
@hidden
s TOKENIZING TEMPLATEs
(?:^[ \t]+)? # eat spaces, tabs (opt.)
(<
(?:!--[ ])? # comment start + space (opt.)
/?TMPL_[A-Z]+ # closing slash / (opt.) + statement
[ a-zA-Z0-9""/.=:_\\-]* # this spans also comments ending (--)
>)
[%s]? # eat trailing newline (opt.)
s | i d p | i d o | d d !Sn | d d !Sd S( s Strip HTML brackets (with optional HTML comments) from the
beggining and from the end of a statement.
@hidden
s