Roxen.git/ server/ modules/ graphics/ cimg.pike

2004-09-21

2004-09-21 15:35:29 by Martin Stjernholm <mast@lysator.liu.se>

• 4047f831ac4a8eba6fcb98915371646dc6d93ade (19 lines) (+15/-4) ^{[ Show | Annotate ]}
  Branch: 5.2

Throw rxml errors from generate_image if it's called directly within the
cimg tag.

Rev: server/modules/graphics/cimg.pike:1.68

7:      roxen.ImageCache the_cache;    - constant cvs_version = "$Id: cimg.pike,v 1.67 2004/06/30 16:59:03 mast Exp $"; + constant cvs_version = "$Id: cimg.pike,v 1.68 2004/09/21 15:35:29 mast Exp $";   constant module_type = MODULE_TAG;   constant module_name = "Graphics: Image converter";   constant module_doc = "Provides the tag <tt>&lt;cimg&gt;</tt> that can be used "
159:    s[0], Roxen.sizetostring(s[1]));   }    + void image_error (string fmt, mixed... args) + { +  if (RXML_CONTEXT) +  // generate_image can be called from within the cimg tag if +  // id->misc->generate_images is set. +  RXML.run_error (fmt, @args); +  else +  error (fmt, @args); + } +    array(Image.Layer)|mapping generate_image( mapping args, RequestID id )   {    array layers;
205:    if(!layers)    {    if( args->data ) -  error("Failed to decode specified data\n"); +  image_error("Failed to decode specified data\n");    else -  error("Failed to load specified image [%O]\n", args->src); +  image_error("Failed to load specified image [%O]\n", args->src);    }       if (!sizeof(filter(layers->image(), objectp))) -  error("Failed to decode layers in specified image [%O]\n", args->src); +  image_error("Failed to decode layers in specified image [%O]\n", args->src);       layers->set_misc_value( "visible",1 );    foreach( layers, Image.Layer lay )