diff options
Diffstat (limited to 'libical/src/libicalss/icalgauge.c')
| -rw-r--r-- | libical/src/libicalss/icalgauge.c | 55 |
1 files changed, 46 insertions, 9 deletions
diff --git a/libical/src/libicalss/icalgauge.c b/libical/src/libicalss/icalgauge.c index 60ce1587cd..0bbcd20bfc 100644 --- a/libical/src/libicalss/icalgauge.c +++ b/libical/src/libicalss/icalgauge.c @@ -27,6 +27,45 @@ ======================================================================*/ #include "ical.h" +#include "icalgauge.h" +#include "icalgaugeimpl.h" +#include <stdlib.h> + + +extern char* input_buffer; +extern char* input_buffer_p; +int ssparse(void); + +struct icalgauge_impl *icalss_yy_gauge; + +icalgauge* icalgauge_new_from_sql(char* sql) +{ + struct icalgauge_impl *impl; + + int r; + + if ( ( impl = (struct icalgauge_impl*) + malloc(sizeof(struct icalgauge_impl))) == 0) { + icalerror_set_errno(ICAL_NEWFAILED_ERROR); + return 0; + } + + impl->select = icalcomponent_new(ICAL_XROOT_COMPONENT); + impl->from = icalcomponent_new(ICAL_XROOT_COMPONENT); + impl->where = icalcomponent_new(ICAL_XROOT_COMPONENT); + + icalss_yy_gauge = impl; + + input_buffer_p = input_buffer = sql; + r = ssparse(); + + return impl; +} + + +void icalgauge_free(icalgauge* gauge) +{ +} /* Convert a VQUERY component into a gauge */ icalcomponent* icalgauge_make_gauge(icalcomponent* query); @@ -44,22 +83,18 @@ icalcomponent* icalgauge_make_gauge(icalcomponent* query); When a gauge has several sub-components, the results of testing the target against each of them is ORed together - the target component will pass if it matches any of the sub-components in the - gauge. However, the results of matching the proeprties in a + gauge. However, the results of matching the properties in a sub-component are ANDed -- the target must match every property in a gauge sub-component to match the sub-component. Here is an example: BEGIN:XROOT - BEGIN:VCOMPONENT - BEGIN:VEVENT DTSTART;X-LIC-COMPARETYPE=LESS:19981025T020000 ORGANIZER;X-LIC-COMPARETYPE=EQUAL:mrbig@host.com - END:VEVENT - BEGIN:VEVENT + END:XROOT + BEGIN:XROOT LOCATION;X-LIC-COMPARETYPE=EQUAL:McNary's Pub - END:VEVENT - END:VCALENDAR END:XROOT This gauge has two sub-components; one which will match a VEVENT @@ -194,9 +229,11 @@ int icalgauge_test(icalcomponent* comp, icalerror_check_arg_rz( (comp!=0), "comp"); icalerror_check_arg_rz( (gauge!=0), "gauge"); - for(gauge = icalcomponent_get_first_component(gaugecontainer,ICAL_ANY_COMPONENT); + for(gauge = icalcomponent_get_first_component(gaugecontainer, + ICAL_ANY_COMPONENT); gauge != 0; - gauge = icalcomponent_get_next_component(gaugecontainer,ICAL_ANY_COMPONENT)){ + gauge = icalcomponent_get_next_component(gaugecontainer, + ICAL_ANY_COMPONENT)){ pass += icalgauge_test_recurse(comp, gauge); } |