MoinMoin: attachment:Gallery2-1.3.5-6.py of ParserMarket/Gallery2

   1 # -*- coding: iso-8859-1 -*-
   2 """
   3     MoinMoin - Gallery2 parser
   4 
   5     PURPOSE:
   6         This parser is used to visualize a couple of images as a thumbnail gallery.
   7         Optional a description of an image could be added including WikiName.
   8         On default the image name and it's creation date is shown.
   9         If you click on a thumbnail you get the webnails shown. By a menue you abel to toggle to the slides.
  10 
  11     CALLING SEQUENCE:
  12       {{{
  13       #!Gallery2 [columns=columns],[filter=filter],[mode=mode],
  14                  [show_text=show_text],[show_date=show_date], [show_tools=show_tools],
  15                  [sort_by_name=sort_by_name],[sort_by_date=sort_by_date],
  16                  [only_items=only_items],[template_itemlist=template_itemlist],
  17                  [thumbnail_width=thumbnail_width],[webnail_width=webnail_width],[text_width=text_width],
  18                  [image_for_webnail=image_for_webnail],
  19                  [border_thick=border_thick],[renew=renew],[help=help]
  20       * [image1.jpg alias]
  21       * [image2.jpg alias]
  22       }}}
  23 
  24     KEYWORD PARAMETERS:
  25         columns:           number of columns for thumbnails
  26         filter:            regex to select images
  27         show_text:         default is 1 description is shown
  28                            any other means no description
  29         show_date:         default is 1 date info from exif header if available is shown
  30         show_tools:        default is 1 icon toolbar is show any other disables this
  31         sort_by_name:      default is 1, the images are sorted by name, but not if only_items is 1
  32         sort_by_date:      default is 0, if set to 1 the images are sorted to the modification time
  33         reverse_sort:      default is 0, if set to 1 the file list is reversed
  34                            any other means no description
  35         mode:              default is 1 this means description below the image
  36                            any other number means description right of image
  37         only_items:        default is 0 if it is set to 1 only images which are described in listitem are shown
  38                            dependend on the order of the items
  39         template_itemlist: default is 0, if set to 1 an item list is shown which could be copied into the script. 
  40         border_thick:      default is 1 this is the thickness in pixeln of the outer frame
  41         renew:             default is 0 if set to 1 then all selected thumbnails_* and webnails_* removed.
  42                            Afterwards they are new created.
  43         thumbnail_width:   default is 128
  44         webnail_width:     default is 640
  45         text_width:        default is 140		   
  46         image_for_webnail  default is 0 if set to 1 then the image is shown as preview and not the webnail
  47         help:              default is 0 if set a copy of the CALLING SEQUENCE is shown, 
  48                            (there are some new ideas around to show help to an user so this will be later replaced)
  49 
  50     OPTIONAL INPUTS:
  51         itemlist : if it is used and only_items is 1 then only the images in this list are ahown.
  52                    The alias text is used as description of the image instead of the file name
  53 
  54 
  55     EXAMPLE:
  56 = GalleryTest =
  57 
  58 == all images shown, one is decribed ==
  59 {{{
  60 { { {
  61 #!Gallery2
  62 * [100_1185.JPG Bremen, SpaceCenter]
  63 } } }
  64 }}}
  65 
  66 Result: [[BR]]
  67  {{{
  68 #!Gallery2
  69 * [100_1185.JPG Bremen, SpaceCenter]
  70 }}}
  71 
  72 == only thumbnails and only_items ==
  73 {{{
  74 { { {
  75 #!Gallery2 show_text=0,show_tools=0,show_date=0,columns=2,only_items=1
  76  * [100_1185.JPG Bremen, SpaceCenter]
  77  * [100_1194.JPG Bremen]
  78 } } }
  79 }}}
  80 
  81 Result: [[BR]]
  82  {{{
  83 #!Gallery2 show_text=0,show_tools=0,show_date=0,columns=2,only_items=1
  84  * [100_1185.JPG Bremen, SpaceCenter]
  85  * [100_1194.JPG Bremen]
  86 }}}
  87 
  88 == only_items by two columns and text right ==
  89 
  90 {{{
  91 { { {
  92 #!Gallery2 mode=2,columns=2,only_items=1
  93  * [100_1185.JPG Bremen, SpaceCenter]
  94  * [100_1194.JPG Bremen]
  95 } } }
  96 }}}
  97 
  98 Result: [[BR]]
  99  {{{
 100 #!Gallery2 mode=2,columns=2,only_items=1
 101  * [100_1185.JPG Bremen, SpaceCenter]
 102  * [100_1194.JPG Bremen, behind SpaceCenter]
 103 }}}
 104 
 105 ----
 106 
 107 == only_items by two columns, date supressed ==
 108 
 109 {{{
 110 { { {
 111 #!Gallery2 columns=2,only_items=1,show_date=0
 112  * [100_1185.JPG Bremen, SpaceCenter]
 113  * [100_1194.JPG Bremen, behind SpaceCenter]
 114 } } }
 115 }}}
 116 
 117 Result: [[BR]]
 118  {{{
 119 #!Gallery2 columns=2,only_items=1,show_date=0
 120  * [100_1185.JPG Bremen, SpaceCenter]
 121  * [100_1194.JPG Bremen, behind SpaceCenter]
 122 }}}
 123 
 124 
 125 == filter regex used, mode 2, icons and date supressed, one column and border_thick=5 ==
 126 {{{
 127 { { {
 128 #!Gallery2 columns=1,filter=100_118[0-5],mode=2,show_date=0,show_tools=0,border_thick=5
 129 } } }
 130 }}}
 131 
 132 Result: [[BR]]
 133  {{{
 134 #!Gallery2 columns=1,filter=100_118[0-7],mode=2,show_date=0,show_tools=0,border_thick=5
 135 }}}
 136 
 137 == other macro calls ==
 138 {{{
 139 { { {
 140 #!Gallery2 only_items=1,show_date=0
 141  * [100_1189.JPG [[MiniPage(||Bremen||SpaceCenter||\n|| ||SpaceJump||)]]]
 142 } } }
 143 }}}
 144 
 145 Result: [[BR]]
 146  {{{
 147 #!Gallery2 only_items=1,show_date=0
 148  * [100_1189.JPG [[MiniPage(||Bremen||SpaceCenter||\n|| ||SpaceJump||)]]]
 149 }}}
 150 
 151 == renew means always new thumbnails and webnails of selection ==
 152 {{{
 153 { { {
 154 #!Gallery2 only_items=1,show_date=0,show_tools=0,renew=1
 155  * [100_1189.JPG [[MiniPage(||["Bremen"]||SpaceCenter||\n|| ||SpaceJump||)]]]
 156 } } }
 157 }}}
 158 
 159 Result: [[BR]]
 160  {{{
 161 #!Gallery2 only_items=1,show_date=0,renew=1
 162  * [100_1189.JPG [[MiniPage(||["Bremen"]||SpaceCenter||\n|| ||SpaceJump||)]]]
 163 }}}
 164 
 165 == template_itemlist ==
 166 {{{
 167 { { {
 168 #!Gallery2 template_itemlist=1
 169 * [100_1185.JPG Bremen, SpaceCenter]
 170 } } }
 171 }}}
 172 
 173 Result: [[BR]]
 174  {{{
 175 #!Gallery2 template_itemlist=1
 176 * [100_1185.JPG Bremen, SpaceCenter]
 177 }}}
 178 
 179 == help to show Calling Sequence ==
 180  {{{
 181 { { {
 182 #!Gallery2 help=1
 183 } } }
 184 }}}
 185 
 186 Result: [[BR]]
 187 {{{
 188 #!Gallery2 help=1
 189 }}}
 190 
 191 
 192     PROCEDURE:
 193       Download some images to a page and start with the examples.
 194       Aliasing of the filenames are done by adding an itemlist, see example.
 195 
 196       This routine requires the PIL (Python Imaging Library).
 197       And the EXIF routine from http://home.cfl.rr.com/genecash/digital_camera.html
 198 
 199 
 200       At the moment I have added the EXIF routine to the parsers dir.
 201       It's not the best place but during developing it is nice to have it there
 202       If you put it to another place you have to change the line
 203       from MoinMoin.parser import EXIF too.
 204 
 205       This routine requires the Action macro gallery2Image which is used to rotate or delete a selected image.
 206       Only users which have the rights to delete are able to execute this action macro.
 207       The icons of these are only shown if you have enough rights.
 208 
 209       The gallery2image macro does not take care on the EXIF header. This is lost by rotating.
 210       If a file is deleted by this macro it is moved to a bak file.
 211 
 212       Please remove the Version number from the code!
 213 
 214     RESTRICTIONS:
 215       The movie mode is not implemented at the moment. The implementation will be done in the action macro.
 216       
 217       
 218       If you rotate an image #at the moment the exif is destroyed. PIL ignores the exif header.
 219       This is not a quite big problem normally files with an EXIF header are right rotated.
 220 
 221     Required Images:
 222       I have put them to wiki/modern/img/ dir. The icons were created by me. License: GPL
 223 
 224     attachment:to_bak.png
 225     attachment:to_left.png
 226     attachment:to_right.png
 227     attachment:to_slide.png
 228     attachment:to_full.png
 229 
 230     HISTORY:
 231     While recognizing how to write MiniPage I got the idea to write a Gallery Parser.
 232     We have used in our wikis in the past the Gallery macro of SimonRyan.
 233     I have tried to modify it a bit to change it for 1.3 but my python skills weren't enough
 234     or it was easier to write it completly new.
 235     So this one shows now a way how a Gallery could be used by the parser and an action Macro.
 236     Probably it is a good example for others who like to know how to do this
 237 
 238     MODIFICATION HISTORY:
 239         Version 1.3.3.-1
 240         @copyright: 2005 by Reimar Bauer (R.Bauer@fz-juelich.de)
 241         @license: GNU GPL, see COPYING for details.
 242         2005-03-26: Version 1.3.3-2 keyword renew added
 243                     creation of thumbnails and webnails in two calls splitted
 244                     Version 1.3.3-3 bug fixed if itemlist is given to describe only some of the images
 245                                     but only_items is not set to 1
 246                                     Example code changed
 247         2005-03-27: Version 1.3.3-4 Action macro added and the form to call it. User which have rights to delete
 248                                     could use the functions of gallery2Image.
 249         2005-08-03: Version 1.3.3-5 theme path for icons corrected and a platform independent path joining
 250                                     os.unlink removed as suggested by CraigJohnson
 251                                     sort_by_name is default if not only_items is 1
 252                                     optional sort_by_date could be used
 253                                     keyword template_itemlist added 
 254                                     keyword help added
 255                                     extra frame by mode=2 removed 
 256         2005-08-06: Version 1.3.5-6 slideshow mode added
 257                                     keyword image_for_webnail added
 258     
 259     
 260 
 261 """
 262 Dependencies = []
 263 from MoinMoin.action import AttachFile
 264 from MoinMoin import wikiutil, config
 265 from MoinMoin.Page import Page
 266 import os,string,re,Image,StringIO
 267 from MoinMoin.parser import EXIF
 268 
 269 from MoinMoin.parser import wiki
 270 
 271 #def ImageProcess(var):
 272 #    f=open('/tmp/workfile.txt', 'w')
 273 #    f.write(var)
 274 #    f.close()
 275 
 276 def get_quotes(self,formatter):
 277     quotes = self.raw.split('\n')
 278     quotes = [quote.strip() for quote in quotes]
 279     quotes = [quote[2:] for quote in quotes if quote.startswith('* ')]
 280 
 281     image=[]
 282     alias=[]
 283     for line in quotes:
 284         im,na=line[1:-1].split(' ',1)
 285 
 286         ##taken from MiniPage
 287 
 288         out=StringIO.StringIO()
 289         self.request.redirect(out)
 290         wikiizer = wiki.Parser(na.strip(),self.request)
 291         wikiizer.format(formatter)
 292         na=out.getvalue()
 293         self.request.redirect()
 294         del out
 295 
 296         alias.append(na)
 297         image.append(im.strip())
 298 
 299     result={}
 300     result['alias']=alias
 301     result['image']=image
 302 
 303     return(result)
 304 
 305 
 306 
 307 class Parser:
 308     def __init__(self, raw, request, **kw):
 309         self.raw = raw
 310         self.request = request
 311         self.form = request.form
 312         self._ = request.getText
 313         self.kw = {}
 314         self.kw['sort_by_date']='0' # nor implemented at the moment
 315         self.kw['sort_by_name']='1' 
 316         self.kw['template_itemlist']='0' 
 317         self.kw['reverse_sort']='0'
 318         self.kw['border_thick']='1'
 319         self.kw['columns']='4'
 320         self.kw['filter']='.'
 321         self.kw['mode']='1'
 322         self.kw['help']='0'
 323         self.kw['show_text']='1'
 324         self.kw['show_date']='1'
 325         self.kw['show_tools']='1'
 326         self.kw['only_items']='0'
 327         self.kw['image_for_webnail']='0'
 328         self.kw['renew']='0'
 329         self.kw['thumbnail_width']='128'
 330         self.kw['webnail_width']='640'
 331         self.kw['text_width']='140'
 332 
 333        
 334 
 335         for arg in kw.get('format_args','').split(','):
 336 
 337             if (arg.find('=') > -1):
 338                key=arg.split('=')
 339                self.kw[str(key[0])]=wikiutil.escape(string.join(key[1],''), quote=1)
 340 
 341         self.kw['width']=str((int(self.kw['thumbnail_width'])+int(self.kw['text_width'])))
 342 
 343 
 344     def format(self, formatter):
 345         
 346         kw=self.kw
 347         Dict = {}
 348         quotes=get_quotes(self,formatter)
 349 
 350         current_pagename=formatter.page.page_name
 351 
 352         attachment_path = AttachFile.getAttachDir(self.request,current_pagename,create=1)
 353  
 354         if (kw['help'] == '1'):
 355 
 356             self.request.write('<BR>')
 357             self.request.write('{{{<BR>')
 358             self.request.write('#!Gallery2 [columns=columns],[filter=filter],[mode=mode],<BR>')
 359             self.request.write('           [show_text=show_text],[show_date=show_date], [show_tools=show_tools],<BR>')
 360             self.request.write('           [sort_by_name=sort_by_name],[sort_by_date=sort_by_date],<BR>')
 361             self.request.write('           [only_items=only_items],[template_itemlist=template_itemlist],<BR>')
 362             self.request.write('           [thumbnail_width=thumbnail_width],[webnail_width=webnail_width],[text_width=text_width],<BR>')
 363             self.request.write('           [image_for_webnail=image_for_webnail],<BR>')
 364             self.request.write('           [border_thick=border_thick],[renew=renew],[help=help]<BR>')
 365             self.request.write(' * [image1.jpg alias]<BR>')
 366             self.request.write(' * [image2.jpg alias]<BR>')
 367             self.request.write('}}}<BR>')
 368             return    
 369         
 370         if (kw['only_items'] == '1'):
 371             all_files=quotes['image']
 372         else:
 373             all_files=os.listdir(attachment_path)
 374 
 375         result=[]
 376 
 377         for test in all_files:
 378            if re.match(kw['filter'], test):
 379               result.append(test)
 380 
 381         all_files=result
 382 
 383         if (len(all_files) == 0):
 384             self.request.write("<BR><BR><H1>No matching image file found!</H1>")
 385             return
 386 
 387         if ((kw['sort_by_name']=='1') and (kw['only_items'] == '0')): 
 388             all_files.sort()
 389           
 390         if (kw['sort_by_date']=='1'): 
 391            
 392            for attfile in all_files:
 393                infile=os.path.join(attachment_path,attfile)
 394                ft_file=str(os.path.getmtime(infile))+os.tmpnam()
 395                Dict[ft_file]=attfile
 396        
 397            file_mdate=[]
 398            keys = Dict.keys()
 399            keys.sort()
 400            for txt in keys:
 401                file_mdate.append(Dict[txt])
 402 
 403            all_files=file_mdate
 404          
 405         if (kw['reverse_sort']=='1'): 
 406              all_files.reverse()   
 407 
 408  
 409         cells=[]
 410         big={}
 411         medium={}
 412         small={}
 413         cell_name=[]
 414         exif_date=[]
 415 
 416         big_image_url=[]
 417 
 418         img=[]
 419         web=[]
 420 
 421         valid_img=0
 422         if (kw['template_itemlist'] == '1'):
 423            self.request.write('Copy the following listitems into the script. Replace alias with the label you want. Afterwards disable template_itemlist by setting it to 0:<BR>')
 424 
 425    
 426         #preliminary solution to get all webnail files for the slide show
 427         #I have to think on how to pass meta data to the action macro
 428    
 429         for attfile in all_files:
 430              # only files not thumb or webnails
 431             if ((string.find(string.join(attfile,''),'thumbnail_') == -1) and (string.find(string.join(attfile,''),'webnail_') == -1)) :
 432                 # only images
 433                 if wikiutil.isPicture(attfile):
 434                     if (kw['image_for_webnail']=='1'):
 435                        webnail=attfile
 436                     else:
 437                         file, ext = os.path.splitext(attfile)
 438                         if (ext == '.gif') or (ext == '.png'):
 439                             img_type='PNG'
 440                             webnail='webnail_'+file+".png"
 441                         else:
 442                             img_type="JPEG"
 443                             webnail='webnail_'+file+".jpg"
 444 
 445                     infile=os.path.join(attachment_path,attfile)
 446                     if os.path.exists(infile):
 447                        web.append(webnail)
 448 
 449         ########################################################################	       			  
 450    
 451         for attfile in all_files:
 452              # only files not thumb or webnails
 453             if ((string.find(string.join(attfile,''),'thumbnail_') == -1) and (string.find(string.join(attfile,''),'webnail_') == -1)) :
 454                 # only images
 455                 if wikiutil.isPicture(attfile):
 456                     if (kw['image_for_webnail']=='1'):
 457                         webnail=attfile
 458                         file, ext = os.path.splitext(attfile)
 459 
 460                         if (ext == '.gif') or (ext == '.png'):
 461                             img_type='PNG'
 462                             thumbfile='thumbnail_'+file+".png"
 463                         else:
 464                             img_type="JPEG"
 465                             thumbfile='thumbnail_'+file+".jpg"   
 466                     else:
 467                         file, ext = os.path.splitext(attfile)
 468 
 469                         if (ext == '.gif') or (ext == '.png'):
 470                             img_type='PNG'
 471                             thumbfile='thumbnail_'+file+".png"
 472                             webnail='webnail_'+file+".png"
 473                         else:
 474                             img_type="JPEG"
 475                             thumbfile='thumbnail_'+file+".jpg"
 476                             webnail='webnail_'+file+".jpg"
 477 
 478 
 479 
 480 
 481                     infile=os.path.join(attachment_path,attfile)
 482                     # wikiutil.isPicture checks only the filename if it could be a picture
 483                     # it does not require to exist
 484                     if os.path.exists(infile):
 485                         img.append(attfile)
 486                         #web.append(webnail)
 487 
 488                         f=open(infile, 'rb')
 489 
 490                         tags=EXIF.process_file(f)
 491 
 492                         if tags.has_key('EXIF DateTimeOriginal'):
 493                              date=str(tags['EXIF DateTimeOriginal'])
 494                              date=string.replace(date,':','-',2)
 495                              exif_date.append(date)
 496                         else:
 497                              date='--'
 498                              exif_date.append(date)
 499     
 500 
 501                         f.close()
 502                         if (kw['template_itemlist'] == '1'):
 503                             self.request.write(' * [%(attfile)s %(date)s]<BR>' % {
 504                                'attfile' : attfile,
 505                                'date'    : 'alias'
 506                             })
 507 
 508                         thumb=os.path.join(attachment_path,thumbfile)
 509                         webf=os.path.join(attachment_path,webnail)
 510 
 511                         if (kw['renew'] == '1'):
 512                            if os.path.exists(thumb):
 513                               os.unlink(thumb)
 514                            if os.path.exists(webf):
 515                               os.unlink(webf)
 516 
 517                         valid_img=valid_img+1
 518 
 519                         im = Image.open(infile)
 520                         if not os.path.exists(webf):
 521                             im.thumbnail(((int(kw['webnail_width'])),((int(kw['webnail_width'])))), Image.ANTIALIAS)
 522                             im.save(webf, img_type)
 523 
 524                         if not os.path.exists(thumb):
 525                             im.thumbnail(((int(kw['thumbnail_width'])),((int(kw['thumbnail_width'])))),
 526                                          Image.ANTIALIAS)
 527                             im.save(thumb, img_type)
 528 
 529 
 530 
 531                         big_image_url.append(AttachFile.getAttachUrl(current_pagename,
 532                                     attfile,self.request))
 533                         medium['src']=AttachFile.getAttachUrl(current_pagename,webnail,self.request)
 534 
 535                         small['title']=attfile
 536                         small['alt']=attfile
 537                         small['src']=AttachFile.getAttachUrl(current_pagename,thumbfile,self.request)
 538 
 539 
 540                         image_link=formatter.image(**small)
 541                         
 542                         webn_url="%(pagename)s?action=gallery2image&do=VS&target=%(webnail)s " % {
 543                                  "pagename":current_pagename,
 544                                  "webnail":webnail+","+string.join(web,',')} 
 545                         text=image_link
 546                         url=webn_url			 
 547                         webn_url=wikiutil.link_tag(self.request, url, text=text,
 548                                  formatter=formatter)  
 549                         cells.append(webn_url)
 550                         cell_name.append(attfile)
 551 
 552 
 553         ##over all images
 554         n=len(cells)
 555         cols=int(kw['columns'])
 556 
 557         rows=n/cols
 558         first=0
 559         result=[]
 560         if (valid_img == 0):
 561            result.append('Image not found')
 562 
 563         #if (valid_img > 1):
 564         result.append('<table border="'+kw['border_thick']+'" valign="bottom">')
 565 
 566         z=1
 567         i=0
 568 
 569         ############################################
 570         ##TODO: syntax change to formatter - later #
 571         ############################################
 572 
 573         # fixed width because of better visualisation on different browsers
 574         for line in cells:
 575             if (z == 1):
 576                if (cols > 1) and (n > 1):
 577                   if (kw['mode']=='1'):
 578                      result.append('<td width="'+kw['thumbnail_width']+'" >')
 579                      #result.append(formatter.table_cell(1))
 580                   else:
 581                       result.append('<td width="'+kw['width']+'" >')
 582             if n > 1 and cols > 1:
 583                result.append('<table border="1" valign="center">')
 584 
 585             result.append('<TR valign="center">')
 586             # image align center
 587             result.append('<td align="center" valign="center" width="'+kw['thumbnail_width']+'">')
 588             result.append(line)
 589             result.append(formatter.table_cell(0))
 590 
 591             if (kw['show_text']=='1'):
 592                 if (kw['mode']=='1'):
 593                   result.append(formatter.table_row(0))
 594                   result.append(formatter.table_row(1))
 595                   # text aligned left in mode 1
 596                   result.append('<td align="left" width="'+kw['thumbnail_width']+'" >')
 597                 else:
 598                      # text aligned on top in mode 2
 599                     result.append('<td valign="top" width="'+kw['text_width']+'" >')
 600 
 601                 i_quote=0
 602                 found=0
 603                 for text in quotes['image'] :
 604                     if (text == cell_name[i]):
 605                         result.append(quotes['alias'][i_quote])
 606                         found=1
 607                     i_quote=i_quote+1
 608 
 609                 if (found == 0):
 610                     result.append(cell_name[i])
 611 
 612                 result.append(formatter.table_cell(0))
 613                 if (kw['mode']=='1'):
 614                     result.append(formatter.table_row(0))
 615 
 616 
 617             if (kw['show_date']=='1'):
 618                 if (kw['mode']=='1'):
 619                     result.append(formatter.table_row(1))
 620                     result.append(formatter.table_cell(1))
 621                     result.append(exif_date[i])
 622                     result.append(formatter.table_cell(0))
 623                     result.append(formatter.table_row(0))
 624 
 625             if (kw['show_tools'] == '1'):
 626                result.append(formatter.table_row(1))
 627                # tool bar centriert
 628                result.append('<td align="center">')
 629                result.append('<TABLE align="center">')
 630                result.append('<TR><td>')
 631                result.append('<FORM><TT>')
 632 
 633                result.append('<input type="hidden" name="action" value="AttachFile">')
 634                result.append('<input type="hidden" name="do" value=get>')
 635                result.append('<input type="hidden" name="target" value='+img[i]+'>')
 636                result.append('<input type="image" value="submit" src="/wiki/modern/img/to_full.png" title="load image">')
 637                result.append('</TT></FONT></FORM>')
 638                result.append('</td><td>')
 639                result.append('<form action="%(baseurl)s/%(pagename)s" method="POST" enctype="multipart/form-data"><TT>' % {
 640                              'baseurl': self.request.getScriptname(),
 641                              'pagename': wikiutil.quoteWikinameURL(current_pagename)})
 642 
 643                result.append('<input type="hidden" name="action" value="gallery2image">')
 644                result.append('<input type="hidden" name="do" value=PS>')
 645                result.append('<input type="hidden" name="target" value='+string.join(img,',')+'>')
 646                result.append('<input type="image" value="submit" src="/wiki/modern/img/to_slide.png" title="slide_show">')
 647                result.append('</TT></FONT></FORM>')
 648                result.append('</td>')
 649 
 650                if self.request.user.may.delete(current_pagename):
 651                    result.append('<td>')
 652 
 653                    result.append('<form action="%(baseurl)s/%(pagename)s" method="POST" enctype="multipart/form-data"><TT>' % {
 654                                  'baseurl': self.request.getScriptname(),
 655                                  'pagename': wikiutil.quoteWikinameURL(current_pagename)})
 656 
 657                    result.append('<input type="hidden" name="action" value="gallery2image">')
 658                    result.append('<input type="hidden" name="do" value=RL>')
 659                    result.append('<input type="hidden" name="target" value='+img[i]+'>')
 660                    result.append('<input type="image" value="submit" src="/wiki/modern/img/to_left.png" title="rotate to left">')
 661                    result.append('</TT></FONT></FORM>')
 662                    result.append('</td><td>')
 663                    result.append('<form action="%(baseurl)s/%(pagename)s" method="POST" enctype="multipart/form-data"><TT>' % {
 664                                 'baseurl': self.request.getScriptname(),
 665                                 'pagename': wikiutil.quoteWikinameURL(current_pagename)})
 666 
 667                    result.append('<input type="hidden" name="action" value="gallery2image">')
 668                    result.append('<input type="hidden" name="do" value=RR>')
 669                    result.append('<input type="hidden" name="target" value='+img[i]+'>')
 670                    result.append('<input type="image"  value="submit" src="/wiki/modern/img/to_right.png" title="rotate to right">')
 671 
 672                    result.append('</TT></FONT></FORM>')
 673                    result.append('</td><td>')
 674                    result.append('<form action="%(baseurl)s/%(pagename)s" method="POST" enctype="multipart/form-data"><TT>' % {
 675                                 'baseurl': self.request.getScriptname(),
 676                                 'pagename': wikiutil.quoteWikinameURL(current_pagename)})
 677 
 678                    result.append('<input type="hidden" name="action" value="gallery2image">')
 679                    result.append('<input type="hidden" name="do" value=RM>')
 680                    result.append('<input type="hidden" name="target" value='+img[i]+'>')
 681                    result.append('<input type="image" value="submit" src="/wiki/modern/img/to_bak.png" title="move to bak">')
 682                    result.append('</TT></FONT></FORM>')
 683                    result.append('</TD>')
 684                result.append('</TR>')
 685                result.append('</TABLE>')
 686 
 687             result.append(formatter.table_cell(0))
 688             if (kw['show_date']=='1'):
 689                 if not (kw['mode']=='1'):
 690                     result.append(formatter.table_cell(1))
 691                     result.append(exif_date[i])
 692                     result.append(formatter.table_cell(0))
 693             if (kw['show_tools'] == '1'):
 694                result.append(formatter.table_row(0))
 695             if n > 1 and cols > 1:
 696                result.append(formatter.table(0))
 697             if ((z != cols) and (i < n-1)):
 698                 result.append(formatter.table_cell(1))
 699             if (z == cols):
 700                 result.append(formatter.table_cell(0))
 701                 result.append(formatter.table_row(0))
 702             z=z+1
 703             i=i+1
 704             if (z > cols):
 705                z=1
 706 
 707         result.append(formatter.table(0))
 708         ##Output
 709         self.request.write(string.join(result,''))
 710         
 711         return()