| 1 | /**********************************************************************
|
|---|
| 2 | *
|
|---|
| 3 | * documentaction.cpp --
|
|---|
| 4 | * Copyright (C) 1999 The New Zealand Digital Library Project
|
|---|
| 5 | *
|
|---|
| 6 | * PUT COPYRIGHT NOTICE HERE
|
|---|
| 7 | *
|
|---|
| 8 | * $Id: documentaction.cpp 261 1999-06-08 04:29:42Z sjboddie $
|
|---|
| 9 | *
|
|---|
| 10 | *********************************************************************/
|
|---|
| 11 |
|
|---|
| 12 | /*
|
|---|
| 13 | $Log$
|
|---|
| 14 | Revision 1.3 1999/06/08 04:29:37 sjboddie
|
|---|
| 15 | added argsinfo to the call to check_cgiargs to make it easy to set
|
|---|
| 16 | args to their default if they're found to be screwed up
|
|---|
| 17 |
|
|---|
| 18 | Revision 1.2 1999/05/10 03:40:35 sjboddie
|
|---|
| 19 | lots of changes - slowly getting document action sorted out
|
|---|
| 20 |
|
|---|
| 21 | Revision 1.1 1999/04/30 01:59:40 sjboddie
|
|---|
| 22 | lots of stuff - getting documentaction working (documentaction replaces
|
|---|
| 23 | old browseaction)
|
|---|
| 24 |
|
|---|
| 25 | Revision 1.2 1999/03/29 02:14:27 sjboddie
|
|---|
| 26 |
|
|---|
| 27 | More changes to browseaction
|
|---|
| 28 |
|
|---|
| 29 | Revision 1.1 1999/03/25 03:09:40 sjboddie
|
|---|
| 30 |
|
|---|
| 31 | subjectbrowseaction became browseaction
|
|---|
| 32 |
|
|---|
| 33 |
|
|---|
| 34 | */
|
|---|
| 35 |
|
|---|
| 36 |
|
|---|
| 37 | #include "documentaction.h"
|
|---|
| 38 | #include "browsetools.h"
|
|---|
| 39 | #include "OIDtools.h"
|
|---|
| 40 |
|
|---|
| 41 | documentaction::documentaction () {
|
|---|
| 42 | // this action uses cgi variables "a", "d", "cl",
|
|---|
| 43 | // "x", "gc", "gt", "gp", and "hl"
|
|---|
| 44 | cgiarginfo arg_ainfo;
|
|---|
| 45 | arg_ainfo.shortname = "a";
|
|---|
| 46 | arg_ainfo.longname = "action";
|
|---|
| 47 | arg_ainfo.multiplechar = true;
|
|---|
| 48 | arg_ainfo.defaultstatus = cgiarginfo::weak;
|
|---|
| 49 | arg_ainfo.argdefault = "p";
|
|---|
| 50 | arg_ainfo.savedarginfo = cgiarginfo::must;
|
|---|
| 51 | argsinfo.addarginfo (NULL, arg_ainfo);
|
|---|
| 52 |
|
|---|
| 53 | arg_ainfo.shortname = "d";
|
|---|
| 54 | arg_ainfo.longname = "document OID";
|
|---|
| 55 | arg_ainfo.multiplechar = true;
|
|---|
| 56 | arg_ainfo.defaultstatus = cgiarginfo::none;
|
|---|
| 57 | arg_ainfo.argdefault = "";
|
|---|
| 58 | arg_ainfo.savedarginfo = cgiarginfo::can;
|
|---|
| 59 | argsinfo.addarginfo (NULL, arg_ainfo);
|
|---|
| 60 |
|
|---|
| 61 | arg_ainfo.shortname = "cl";
|
|---|
| 62 | arg_ainfo.longname = "classification OID";
|
|---|
| 63 | arg_ainfo.multiplechar = true;
|
|---|
| 64 | arg_ainfo.defaultstatus = cgiarginfo::none;
|
|---|
| 65 | arg_ainfo.argdefault = "";
|
|---|
| 66 | arg_ainfo.savedarginfo = cgiarginfo::can;
|
|---|
| 67 | argsinfo.addarginfo (NULL, arg_ainfo);
|
|---|
| 68 |
|
|---|
| 69 | // in this action "gc" controls the expand/contract
|
|---|
| 70 | // contents function
|
|---|
| 71 | arg_ainfo.shortname = "gc";
|
|---|
| 72 | arg_ainfo.longname = "expand contents";
|
|---|
| 73 | arg_ainfo.multiplechar = false;
|
|---|
| 74 | arg_ainfo.defaultstatus = cgiarginfo::weak;
|
|---|
| 75 | arg_ainfo.argdefault = "0";
|
|---|
| 76 | arg_ainfo.savedarginfo = cgiarginfo::can;
|
|---|
| 77 | argsinfo.addarginfo (NULL, arg_ainfo);
|
|---|
| 78 |
|
|---|
| 79 | // in this action "gt" controls the expand/contract
|
|---|
| 80 | // text function 0 = not expanded, 1 = expand unless
|
|---|
| 81 | // there are more than 10 sections containing text,
|
|---|
| 82 | // 2 = expand all
|
|---|
| 83 | arg_ainfo.shortname = "gt";
|
|---|
| 84 | arg_ainfo.longname = "expand text";
|
|---|
| 85 | arg_ainfo.multiplechar = false;
|
|---|
| 86 | arg_ainfo.defaultstatus = cgiarginfo::weak;
|
|---|
| 87 | arg_ainfo.argdefault = "0";
|
|---|
| 88 | arg_ainfo.savedarginfo = cgiarginfo::can;
|
|---|
| 89 | argsinfo.addarginfo (NULL, arg_ainfo);
|
|---|
| 90 |
|
|---|
| 91 | // in this action "gp" is the "go to page" control
|
|---|
| 92 | // used by the Book type of toc
|
|---|
| 93 | arg_ainfo.shortname = "gp";
|
|---|
| 94 | arg_ainfo.longname = "go to page";
|
|---|
| 95 | arg_ainfo.multiplechar = true;
|
|---|
| 96 | arg_ainfo.defaultstatus = cgiarginfo::none;
|
|---|
| 97 | arg_ainfo.argdefault = "";
|
|---|
| 98 | arg_ainfo.savedarginfo = cgiarginfo::mustnot;
|
|---|
| 99 | argsinfo.addarginfo (NULL, arg_ainfo);
|
|---|
| 100 |
|
|---|
| 101 | // in this action "hl" is the "highlighting on/
|
|---|
| 102 | // highlighting off control
|
|---|
| 103 | arg_ainfo.shortname = "hl";
|
|---|
| 104 | arg_ainfo.longname = "highlighting on/off";
|
|---|
| 105 | arg_ainfo.multiplechar = false;
|
|---|
| 106 | arg_ainfo.defaultstatus = cgiarginfo::weak;
|
|---|
| 107 | arg_ainfo.argdefault = "1";
|
|---|
| 108 | arg_ainfo.savedarginfo = cgiarginfo::must;
|
|---|
| 109 | argsinfo.addarginfo (NULL, arg_ainfo);
|
|---|
| 110 |
|
|---|
| 111 | // "x" is 0 normally or 1 if page
|
|---|
| 112 | // has been "detached"
|
|---|
| 113 | arg_ainfo.shortname = "x";
|
|---|
| 114 | arg_ainfo.longname = "detached page";
|
|---|
| 115 | arg_ainfo.multiplechar = false;
|
|---|
| 116 | arg_ainfo.defaultstatus = cgiarginfo::weak;
|
|---|
| 117 | arg_ainfo.argdefault = "0";
|
|---|
| 118 | arg_ainfo.savedarginfo = cgiarginfo::can;
|
|---|
| 119 | argsinfo.addarginfo (NULL, arg_ainfo);
|
|---|
| 120 | }
|
|---|
| 121 |
|
|---|
| 122 | documentaction::~documentaction () {
|
|---|
| 123 | }
|
|---|
| 124 |
|
|---|
| 125 | bool documentaction::init (ostream &logout) {
|
|---|
| 126 | return action::init (logout);
|
|---|
| 127 | }
|
|---|
| 128 |
|
|---|
| 129 | bool documentaction::check_cgiargs (cgiargsinfoclass &/*argsinfo*/, cgiargsclass &/*args*/,
|
|---|
| 130 | ostream &/*logout*/) {
|
|---|
| 131 | // don't want to check anything yet.
|
|---|
| 132 | return true;
|
|---|
| 133 | }
|
|---|
| 134 |
|
|---|
| 135 | void documentaction::get_cgihead_info (cgiargsclass &/*args*/, response_t &response,
|
|---|
| 136 | text_t &response_data, ostream &/*logout*/) {
|
|---|
| 137 | response = content;
|
|---|
| 138 | response_data = "text/html";
|
|---|
| 139 | }
|
|---|
| 140 |
|
|---|
| 141 |
|
|---|
| 142 | // define all the macros which might be used by other actions
|
|---|
| 143 | // to produce pages.
|
|---|
| 144 | void documentaction::define_external_macros (displayclass &disp, cgiargsclass &args,
|
|---|
| 145 | recptproto *collectproto, ostream &logout) {
|
|---|
| 146 |
|
|---|
| 147 | // define_external_macros sets the following macros:
|
|---|
| 148 |
|
|---|
| 149 | // _navigationbar_ this is the navigation bar containing the search button
|
|---|
| 150 | // and any classification buttons - it goes at the top of
|
|---|
| 151 | // most pages. for now we're assuming that there'll always
|
|---|
| 152 | // be a search button - we should probably check that there
|
|---|
| 153 | // is a query action before making this assumption
|
|---|
| 154 |
|
|---|
| 155 | // _httpbrowseXXX_ the http macros for each classification (i.e. if there
|
|---|
| 156 | // are Title and Creator classifications _httpbrowseTitle_
|
|---|
| 157 | // and _httpbrowseCreator_ will be set
|
|---|
| 158 |
|
|---|
| 159 | // _javaimagesnavbar_ this is the javascript code to shove in to make the
|
|---|
| 160 | // flashy images used by _navigationbar_ work
|
|---|
| 161 |
|
|---|
| 162 | // _cgiargd_ these are overridden if they use the tricky ".xx" syntax
|
|---|
| 163 | // _cgiargcl_
|
|---|
| 164 |
|
|---|
| 165 |
|
|---|
| 166 | outconvertclass text_t2ascii;
|
|---|
| 167 | comerror_t err;
|
|---|
| 168 | InfoFiltersResponse_t filterinfo;
|
|---|
| 169 | FilterResponse_t response;
|
|---|
| 170 | FilterRequest_t request;
|
|---|
| 171 | text_tarray metadata;
|
|---|
| 172 | text_t navigationbar, javaimagesnavbar, width, topparent;
|
|---|
| 173 | int twidth, swidth, iwidth = 0;
|
|---|
| 174 |
|
|---|
| 175 | // if the "gp" (go to page) argument is set we need to set
|
|---|
| 176 | // the "d" argument to the corresponding page
|
|---|
| 177 | if ((!args["d"].empty()) && (!args["gp"].empty()) &&
|
|---|
| 178 | (is_number (args["gp"]))) {
|
|---|
| 179 | text_t top;
|
|---|
| 180 | get_top (args["d"], top);
|
|---|
| 181 | metadata.push_back ("Title");
|
|---|
| 182 | get_children (top, args["c"], metadata, collectproto, response, logout);
|
|---|
| 183 | ResultDocInfo_tarray::const_iterator dochere = response.docInfo.begin();
|
|---|
| 184 | ResultDocInfo_tarray::const_iterator docend = response.docInfo.end();
|
|---|
| 185 | while (dochere != docend) {
|
|---|
| 186 | if ((*dochere).metadata[0].values[0] == args["gp"]) {
|
|---|
| 187 | args["d"] = (*dochere).OID;
|
|---|
| 188 | disp.setmacro ("cgiargd", "Global", args["d"]);
|
|---|
| 189 | break;
|
|---|
| 190 | }
|
|---|
| 191 | dochere ++;
|
|---|
| 192 | }
|
|---|
| 193 | metadata.erase (metadata.begin(), metadata.end());
|
|---|
| 194 | }
|
|---|
| 195 |
|
|---|
| 196 | // do a call to translate OIDs if required
|
|---|
| 197 | request.filterName = "NullFilter";
|
|---|
| 198 | request.filterResultOptions = FROID;
|
|---|
| 199 | if (needs_translating (args["d"])) {
|
|---|
| 200 | request.docSet.insert (args["d"]);
|
|---|
| 201 | collectproto->filter (args["c"], request, response, err, logout);
|
|---|
| 202 | args["d"] = response.docInfo[0].OID;
|
|---|
| 203 | request.docSet.erase (request.docSet.begin(), request.docSet.end());
|
|---|
| 204 | disp.setmacro ("cgiargd", "Global", args["d"]);
|
|---|
| 205 | }
|
|---|
| 206 | if (needs_translating (args["cl"])) {
|
|---|
| 207 | request.docSet.insert (args["cl"]);
|
|---|
| 208 | collectproto->filter (args["c"], request, response, err, logout);
|
|---|
| 209 | args["cl"] = response.docInfo[0].OID;
|
|---|
| 210 | disp.setmacro ("cgiargcl", "Global", args["cl"]);
|
|---|
| 211 | }
|
|---|
| 212 |
|
|---|
| 213 | get_top (args["cl"], topparent);
|
|---|
| 214 |
|
|---|
| 215 | collectproto->get_filterinfo (args["c"], filterinfo, err, logout);
|
|---|
| 216 | if (err == noError) {
|
|---|
| 217 | // check that there's a browse filter
|
|---|
| 218 | if (filterinfo.filterNames.find ("BrowseFilter") != filterinfo.filterNames.end()) {
|
|---|
| 219 |
|
|---|
| 220 | metadata.push_back ("Title");
|
|---|
| 221 | metadata.push_back ("classifytype");
|
|---|
| 222 | get_children ("", args["c"], metadata, collectproto, response, logout);
|
|---|
| 223 |
|
|---|
| 224 | // don't do anything unless there are classifications
|
|---|
| 225 | if (!response.docInfo.empty()) {
|
|---|
| 226 |
|
|---|
| 227 | ResultDocInfo_tarray::const_iterator dochere = response.docInfo.begin();
|
|---|
| 228 | ResultDocInfo_tarray::const_iterator docend = response.docInfo.end();
|
|---|
| 229 |
|
|---|
| 230 | navigationbar = "<!-- Navigation Bar -->\n";
|
|---|
| 231 |
|
|---|
| 232 | // calculate width of spacers and set macro
|
|---|
| 233 | if (args.getintarg("v") == 0) {
|
|---|
| 234 | disp.expandstring ("Global", "_pagewidth_", width);
|
|---|
| 235 | twidth = width.getint();
|
|---|
| 236 |
|
|---|
| 237 | disp.expandstring ("query", "_searchwidth_", width);
|
|---|
| 238 | iwidth += width.getint();
|
|---|
| 239 |
|
|---|
| 240 | while (dochere != docend) {
|
|---|
| 241 | disp.expandstring ("document", "_" + (*dochere).metadata[0].values[0] + "width_", width);
|
|---|
| 242 | iwidth += width.getint();
|
|---|
| 243 | dochere ++;
|
|---|
| 244 | }
|
|---|
| 245 | if ((twidth - iwidth) < int(response.docInfo.size())) swidth = 2;
|
|---|
| 246 | else swidth = (twidth - iwidth) / response.docInfo.size();
|
|---|
| 247 | disp.setmacro ("widthtspace", "Global", swidth);
|
|---|
| 248 | }
|
|---|
| 249 |
|
|---|
| 250 | navigationbar += "<nobr>\n";
|
|---|
| 251 | if (args["a"] == "q") {
|
|---|
| 252 | navigationbar += "_icontabsearchgreen_";
|
|---|
| 253 | } else {
|
|---|
| 254 | navigationbar += "_imagesearch_";
|
|---|
| 255 | javaimagesnavbar = "_javasearch_";
|
|---|
| 256 | }
|
|---|
| 257 | dochere = response.docInfo.begin();
|
|---|
| 258 | while (dochere != docend) {
|
|---|
| 259 | const text_t &title = (*dochere).metadata[0].values[0];
|
|---|
| 260 | const text_t &classifytype = (*dochere).metadata[1].values[0];
|
|---|
| 261 |
|
|---|
| 262 | // if we're inside a document all the classification buttons should be enabled
|
|---|
| 263 | if (args["d"].empty() && ((*dochere).OID == topparent))
|
|---|
| 264 | navigationbar += "_imagespacer__icontab" + title + "green_";
|
|---|
| 265 | else {
|
|---|
| 266 | navigationbar += "_imagespacer__image" + title + "_";
|
|---|
| 267 |
|
|---|
| 268 | // set the _httpbrowseXXX_ macro for this classification
|
|---|
| 269 | text_t link = (*dochere).OID;
|
|---|
| 270 | if (classifytype == "AZList" || classifytype == "Datelist") link += ".fc";
|
|---|
| 271 | disp.setmacro ("httpbrowse" + title, "Global",
|
|---|
| 272 | "_httpdocument_&cl=" + link);
|
|---|
| 273 | }
|
|---|
| 274 | javaimagesnavbar += "_java" + title + "_";
|
|---|
| 275 | dochere ++;
|
|---|
| 276 | }
|
|---|
| 277 | navigationbar += "\n</nobr>\n";
|
|---|
| 278 | navigationbar += "<!-- End of Navigation Bar -->\n";
|
|---|
| 279 | disp.setmacro ("navigationbar", "Global", navigationbar);
|
|---|
| 280 | if (args.getintarg("v") == 0)
|
|---|
| 281 | disp.setmacro ("javaimagesnavbar", "Global", javaimagesnavbar);
|
|---|
| 282 | }
|
|---|
| 283 | }
|
|---|
| 284 | } else {
|
|---|
| 285 | logout << text_t2ascii
|
|---|
| 286 | << "Error (documentaction::define_external_macros()) in call to get_filterinfo() "
|
|---|
| 287 | << get_comerror_string (err);
|
|---|
| 288 | }
|
|---|
| 289 | }
|
|---|
| 290 |
|
|---|
| 291 |
|
|---|
| 292 | // define all the macros which are related to pages generated
|
|---|
| 293 | // by this action
|
|---|
| 294 | void documentaction::define_internal_macros (displayclass &disp, cgiargsclass &args,
|
|---|
| 295 | recptproto *collectproto, ostream &logout) {
|
|---|
| 296 |
|
|---|
| 297 | // define_internal_macros sets the following macros:
|
|---|
| 298 |
|
|---|
| 299 | // _imagethispage_ the title image to be displayed at top right of page
|
|---|
| 300 |
|
|---|
| 301 | // _classificationlinks_ the links between classifications to be displayed
|
|---|
| 302 | // at top of list or datelist classifications
|
|---|
| 303 |
|
|---|
| 304 | // _httpprevarrow_ these are set if next or previous arrows
|
|---|
| 305 | // _httpnextarrow_ are to be used - (i.e. if it's an AZList or a Datelist
|
|---|
| 306 | // classifytype at a top level or if it's a Book or a
|
|---|
| 307 | // Hierarchy classifytype at document level
|
|---|
| 308 |
|
|---|
| 309 | // _header_ the header macro is overridden if we're not at a top level
|
|---|
| 310 | // classification to remove the title block
|
|---|
| 311 |
|
|---|
| 312 | // _javaimagescontent_ this is the javascript code to shove in to make the
|
|---|
| 313 | // flashy buttons work
|
|---|
| 314 |
|
|---|
| 315 |
|
|---|
| 316 | text_tarray metadata;
|
|---|
| 317 | FilterResponse_t response;
|
|---|
| 318 |
|
|---|
| 319 | metadata.push_back ("Title");
|
|---|
| 320 | metadata.push_back ("classifytype");
|
|---|
| 321 |
|
|---|
| 322 | if (!args["d"].empty()) {
|
|---|
| 323 | // we're at document level
|
|---|
| 324 | text_t javaimagescontent;
|
|---|
| 325 |
|
|---|
| 326 | // get metadata for top level of document
|
|---|
| 327 | text_t doctop;
|
|---|
| 328 | get_top (args["d"], doctop);
|
|---|
| 329 | if (get_info (doctop, args["c"], metadata, collectproto, response, logout)) {
|
|---|
| 330 | disp.setmacro ("header", "document", "_textheader_");
|
|---|
| 331 | text_t &classifytype = response.docInfo[0].metadata[1].values[0];
|
|---|
| 332 | if (classifytype.empty()) classifytype = "Book"; // defaults to Book
|
|---|
| 333 | if ((classifytype == "Book") || (classifytype == "Hierarchy"))
|
|---|
| 334 | set_arrow_macros (args["d"], classifytype, disp, collectproto, args["c"], logout);
|
|---|
| 335 |
|
|---|
| 336 | if (args["u"] != "1") {
|
|---|
| 337 | javaimagescontent += "_javadetach_";
|
|---|
| 338 | if (args["gt"] == "1")
|
|---|
| 339 | javaimagescontent += "_javacontracttext__javacontinue_";
|
|---|
| 340 | else
|
|---|
| 341 | javaimagescontent += "_javaexpandtext_";
|
|---|
| 342 | if (classifytype == "Hierarchy")
|
|---|
| 343 | if (args["gc"] == "1")
|
|---|
| 344 | javaimagescontent += "_javacontractcontents_";
|
|---|
| 345 | else
|
|---|
| 346 | javaimagescontent += "_javaexpandcontents_";
|
|---|
| 347 | if (args["hl"] != "1")
|
|---|
| 348 | javaimagescontent += "_javahighlighting_";
|
|---|
| 349 | else
|
|---|
| 350 | javaimagescontent += "_javanohighlighting_";
|
|---|
| 351 | disp.setmacro ("javaimagescontent", "document", javaimagescontent);
|
|---|
| 352 | }
|
|---|
| 353 | }
|
|---|
| 354 | } else {
|
|---|
| 355 | if (!args["cl"].empty()) {
|
|---|
| 356 |
|
|---|
| 357 | // get metadata for top level classification
|
|---|
| 358 | text_t classtop;
|
|---|
| 359 | get_top (args["cl"], classtop);
|
|---|
| 360 | if (get_info (classtop, args["c"], metadata, collectproto, response, logout)) {
|
|---|
| 361 |
|
|---|
| 362 | text_t &title = response.docInfo[0].metadata[0].values[0];
|
|---|
| 363 | text_t &classifytype = response.docInfo[0].metadata[1].values[0];
|
|---|
| 364 |
|
|---|
| 365 | disp.setmacro ("imagethispage", "document",
|
|---|
| 366 | "_icon" + title + "page_");
|
|---|
| 367 |
|
|---|
| 368 | // now get the metadata for each child of top level
|
|---|
| 369 | // so we can generate the _classificationlinks_ and arrow macros
|
|---|
| 370 | // (if they're required by the current classification type)
|
|---|
| 371 |
|
|---|
| 372 | if ((classifytype == "AZList") || (classifytype == "Datelist")) {
|
|---|
| 373 |
|
|---|
| 374 | text_t classificationlinks, navarrows;
|
|---|
| 375 | text_t link = "<a href=\"_httpdocument_&cl=";
|
|---|
| 376 |
|
|---|
| 377 | metadata.erase(metadata.begin(), metadata.end());
|
|---|
| 378 | metadata.push_back ("Title");
|
|---|
| 379 | metadata.push_back ("doctype");
|
|---|
| 380 | if (get_children (classtop, args["c"], metadata, collectproto, response, logout)) {
|
|---|
| 381 |
|
|---|
| 382 | // don't want links unless there are 2 or more sections
|
|---|
| 383 | if (response.docInfo.size() >= 2) {
|
|---|
| 384 |
|
|---|
| 385 | classificationlinks += "<!-- Classification Links -->\n";
|
|---|
| 386 | classificationlinks += "<table width=_pagewidth_ cellpadding=0 cellspacing=0 border=0>\n";
|
|---|
| 387 | classificationlinks += "<tr><td valign=top><center>\n";
|
|---|
| 388 |
|
|---|
| 389 | ResultDocInfo_tarray::const_iterator sechere = response.docInfo.begin();
|
|---|
| 390 | ResultDocInfo_tarray::const_iterator secend = response.docInfo.end();
|
|---|
| 391 |
|
|---|
| 392 | while (sechere != secend) {
|
|---|
| 393 | if ((*sechere).metadata[1].values[0] == "classify") {
|
|---|
| 394 | if ((*sechere).OID == args["cl"]) {
|
|---|
| 395 |
|
|---|
| 396 | // set the _httpprevarrow_, _httpnextarrow_ macros while we're here
|
|---|
| 397 | if (sechere != response.docInfo.begin())
|
|---|
| 398 | disp.setmacro ("httpprevarrow", "document", "_httpdocument_&cl=" + (*(sechere-1)).OID);
|
|---|
| 399 | if ((sechere + 1) != secend)
|
|---|
| 400 | disp.setmacro ("httpnextarrow", "document", "_httpdocument_&cl=" + (*(sechere+1)).OID);
|
|---|
| 401 |
|
|---|
| 402 | classificationlinks += "\n<b>" + (*sechere).metadata[0].values[0] + "</b> ";
|
|---|
| 403 | } else {
|
|---|
| 404 | classificationlinks += link + (*sechere).OID + "\">";
|
|---|
| 405 | classificationlinks += (*sechere).metadata[0].values[0] + "</a>";
|
|---|
| 406 | if ((sechere + 1) != secend) classificationlinks += " ";
|
|---|
| 407 | }
|
|---|
| 408 | }
|
|---|
| 409 | sechere ++;
|
|---|
| 410 | }
|
|---|
| 411 |
|
|---|
| 412 | classificationlinks += "\n</center></td></tr></table>\n";
|
|---|
| 413 | classificationlinks += "<!-- End of Classification Links -->\n";
|
|---|
| 414 |
|
|---|
| 415 | disp.setmacro ("classificationlinks", "document", classificationlinks);
|
|---|
| 416 | }
|
|---|
| 417 | }
|
|---|
| 418 | }
|
|---|
| 419 | }
|
|---|
| 420 | }
|
|---|
| 421 | }
|
|---|
| 422 | }
|
|---|
| 423 |
|
|---|
| 424 | bool documentaction::do_action (cgiargsclass &args, recptproto *collectproto,
|
|---|
| 425 | displayclass &disp, outconvertclass &outconvert,
|
|---|
| 426 | ostream &textout, ostream &logout) {
|
|---|
| 427 |
|
|---|
| 428 | text_tarray metadata;
|
|---|
| 429 | FilterResponse_t response;
|
|---|
| 430 | DocumentRequest_t docrequest;
|
|---|
| 431 | DocumentResponse_t docresponse;
|
|---|
| 432 | text_t topparent, classifytype, classifytitle;
|
|---|
| 433 | comerror_t err;
|
|---|
| 434 |
|
|---|
| 435 | text_t &arg_d = args["d"];
|
|---|
| 436 | text_t &arg_cl = args["cl"];
|
|---|
| 437 | text_t &collection = args["c"];
|
|---|
| 438 |
|
|---|
| 439 | text_t OID = arg_d;
|
|---|
| 440 | if (arg_d.empty()) OID = arg_cl;
|
|---|
| 441 |
|
|---|
| 442 | textout << outconvert << disp << "_document:header_\n"
|
|---|
| 443 | << "_document:content_\n";
|
|---|
| 444 |
|
|---|
| 445 | if (arg_d.empty() && arg_cl.empty()) {
|
|---|
| 446 | textout << outconvert << disp << "Document contains no data_document:footer_\n";
|
|---|
| 447 | return true;
|
|---|
| 448 | }
|
|---|
| 449 |
|
|---|
| 450 | // get the classifytitle and classifytype
|
|---|
| 451 | get_top (OID, topparent);
|
|---|
| 452 | metadata.push_back ("Title");
|
|---|
| 453 | metadata.push_back ("classifytype");
|
|---|
| 454 | if (get_info (topparent, collection, metadata, collectproto, response, logout)) {
|
|---|
| 455 | classifytitle = response.docInfo[0].metadata[0].values[0];
|
|---|
| 456 | classifytype = response.docInfo[0].metadata[1].values[0];
|
|---|
| 457 | }
|
|---|
| 458 |
|
|---|
| 459 | if (!arg_d.empty()) {
|
|---|
| 460 |
|
|---|
| 461 | if (classifytype == "Hierarchy")
|
|---|
| 462 | output_hierarchy_toc (classifytitle, args, collectproto, disp,
|
|---|
| 463 | outconvert, textout, logout);
|
|---|
| 464 | else
|
|---|
| 465 | // Book is the default for a document level toc - AZList and Datelist don't
|
|---|
| 466 | // make sense for document level
|
|---|
| 467 | output_book_toc (classifytitle, args, collectproto, disp,
|
|---|
| 468 | outconvert, textout, logout);
|
|---|
| 469 | } else {
|
|---|
| 470 |
|
|---|
| 471 | if (classifytype == "Hierarchy")
|
|---|
| 472 | output_hierarchy_toc (classifytitle, args, collectproto, disp,
|
|---|
| 473 | outconvert, textout, logout);
|
|---|
| 474 | else if (classifytype == "Datelist")
|
|---|
| 475 | output_datelist_toc (classifytitle, args, collectproto, disp,
|
|---|
| 476 | outconvert, textout, logout);
|
|---|
| 477 | else
|
|---|
| 478 | // AZList is the default for a classification level toc - Book doesn't make
|
|---|
| 479 | // sense for classification level
|
|---|
| 480 | output_azlist_toc (classifytitle, args, collectproto, disp,
|
|---|
| 481 | outconvert, textout, logout);
|
|---|
| 482 | }
|
|---|
| 483 |
|
|---|
| 484 | // get info on this document
|
|---|
| 485 | metadata.erase (metadata.begin(), metadata.end());
|
|---|
| 486 | metadata.push_back("Title");
|
|---|
| 487 | metadata.push_back("hastxt");
|
|---|
| 488 | metadata.push_back("haschildren");
|
|---|
| 489 |
|
|---|
| 490 | if (get_info (OID, collection, metadata, collectproto, response, logout)) {
|
|---|
| 491 | text_t &title = response.docInfo[0].metadata[0].values[0];
|
|---|
| 492 | int hastxt = response.docInfo[0].metadata[1].values[0].getint();
|
|---|
| 493 | int haschildren = response.docInfo[0].metadata[2].values[0].getint();
|
|---|
| 494 |
|
|---|
| 495 | int gt = args.getintarg("gt");
|
|---|
| 496 | if (gt == 0) {
|
|---|
| 497 | if (hastxt == 1) {
|
|---|
| 498 | // get the text
|
|---|
| 499 | docrequest.OID = OID;
|
|---|
| 500 | collectproto->get_document (collection, docrequest, docresponse, err, logout);
|
|---|
| 501 |
|
|---|
| 502 | textout << outconvert << disp
|
|---|
| 503 | << "<p>\n<h3>" << title << "</h3>" << docresponse.doc;
|
|---|
| 504 | }
|
|---|
| 505 | } else {
|
|---|
| 506 |
|
|---|
| 507 | // text is to be expanded
|
|---|
| 508 | int tmp; // this doesn't get used here
|
|---|
| 509 | if (!haschildren)
|
|---|
| 510 | OID = get_parent (OID);
|
|---|
| 511 |
|
|---|
| 512 | get_contents (OID, classifytype, tmp, collection, collectproto, response, logout);
|
|---|
| 513 |
|
|---|
| 514 | ResultDocInfo_tarray::const_iterator sechere = response.docInfo.begin();
|
|---|
| 515 | ResultDocInfo_tarray::const_iterator secend = response.docInfo.end();
|
|---|
| 516 |
|
|---|
| 517 | if (gt == 1) {
|
|---|
| 518 | // check if there are more than 10 sections containing text to be expanded -
|
|---|
| 519 | // if there are output warning message - this isn't a great way to do this
|
|---|
| 520 | // since the sections may be very large or very small - one day I'll fix it
|
|---|
| 521 | // -- Stefan.
|
|---|
| 522 | int seccount = 0;
|
|---|
| 523 | while (sechere != secend) {
|
|---|
| 524 | if ((*sechere).metadata[3].values[0] == "1") seccount ++;
|
|---|
| 525 | if (seccount > 10) break;
|
|---|
| 526 | sechere ++;
|
|---|
| 527 | }
|
|---|
| 528 | if (seccount > 10) textout << outconvert << disp << "_document:textltwarning_";
|
|---|
| 529 | else gt = 2;
|
|---|
| 530 | }
|
|---|
| 531 |
|
|---|
| 532 | if (gt == 2) {
|
|---|
| 533 | // get the text for each section
|
|---|
| 534 | sechere = response.docInfo.begin();
|
|---|
| 535 | int count = 0;
|
|---|
| 536 | while (sechere != secend) {
|
|---|
| 537 | textout << outconvert << disp << "\n<p><a name=" << count << "><h3>"
|
|---|
| 538 | << (*sechere).metadata[0].values[0] << "</h3></a>\n";
|
|---|
| 539 | if ((*sechere).metadata[3].values[0] == "1") {
|
|---|
| 540 | docrequest.OID = (*sechere).OID;
|
|---|
| 541 | collectproto->get_document (collection, docrequest, docresponse, err, logout);
|
|---|
| 542 | textout << outconvert << disp << docresponse.doc;
|
|---|
| 543 | }
|
|---|
| 544 | count ++;
|
|---|
| 545 | sechere ++;
|
|---|
| 546 | }
|
|---|
| 547 | }
|
|---|
| 548 | }
|
|---|
| 549 | }
|
|---|
| 550 | textout << outconvert << disp << "_document:footer_\n";
|
|---|
| 551 | return true;
|
|---|
| 552 | }
|
|---|
| 553 |
|
|---|
