pintos-os.org Git - pspp/blob - build-aux/pmccabe2html

   1 #!/bin/sh
   2 exec awk -f "$0" "$@"
   3 # pmccabe2html - pmccabe to html converter
   4
   5 # Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
   6
   7 # This program is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 # Written by Jose E. Marchesi <jemarch@gnu.org>.
  21 # Adapted for gnulib by Simon Josefsson <simon@josefsson.org>.
  22 # Added support for C++ by Giuseppe Scrivano <gscrivano@gnu.org>.
  23
  24 # Typical Invocation is from a Makefile.am:
  25 #
  26 # cyclo-libidn.html:
  27 #       $(PMCCABE) ${top_srcdir}/lib/*.[ch] \
  28 #               | sort -nr \
  29 #               | $(AWK) -f ${top_srcdir}/build-aux/pmccabe2html \
  30 #                       -v lang=html -v name="$(PACKAGE_NAME)" \
  31 #                       -v vcurl="http://git.savannah.gnu.org/gitweb/?p=libidn.git;a=blob;f=%FILENAME%;hb=HEAD" \
  32 #                       -v url="http://www.gnu.org/software/libidn/" \
  33 #                       -v css=../../build-aux/pmccabe.css \
  34 #                       > tmp
  35 #       mv tmp $@
  36 #
  37 # The variables available are:
  38 #   lang     output language, either 'html' or 'wiki'
  39 #   name     project name
  40 #   url      link to project's home page
  41 #   vcurl    URL to version controlled source code browser,
  42 #            a %FILENAME% in the string is replaced with the relative
  43 #            source filename
  44 #   css      CSS stylesheet filename, included verbatim in HTML output
  45 #   css_url  link to CSS stylesheet, an URL
  46
  47 # Prologue & configuration
  48 BEGIN {
  49     section_global_stats_p = 1
  50     section_function_cyclo_p = 1
  51
  52     # "html" or "wiki"
  53     package_name = name
  54     output_lang = lang
  55
  56     # General Options
  57     cyclo_simple_max = 10
  58     cyclo_moderate_max = 20
  59     cyclo_high_max = 50
  60     cut_dir = "/../"
  61     source_file_link_tmpl = vcurl
  62
  63     # HTML options
  64     if (url != "")
  65     {
  66         html_prolog = "<a href=\"" url "\">Back to " package_name " Homepage</a><br/><br/>"
  67     }
  68     html_epilog = "<hr color=\"black\" size=\"2\"/> \
  69 Copyright (c) 2007, 2008 Free Software Foundation Inc."
  70     html_doctype = "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \
  71 \"http://www.w3.org/TR/html401/loose.dtd\">"
  72     html_comment = "<!-- Generated by gnulib's pmccabe2html at " systime() " -->"
  73     html_title = "Cyclomatic Complexity report for " package_name
  74
  75     # Wiki options
  76     wiki_prolog = "{{Note|This page has been automatically generated}}"
  77     wiki_epilog = ""
  78
  79     # Internal variables
  80     nfuncs = 0;
  81 }
  82
  83 # Functions
  84
  85 function build_stats()
  86 {
  87     # Maximum modified cyclo
  88     for (fcn in mcyclo)
  89     {
  90         num_of_functions++
  91         if (mcyclo[fcn] > max_mcyclo)
  92         {
  93             max_mcyclo = mcyclo[fcn]
  94         }
  95
  96         if (mcyclo[fcn] > cyclo_high_max)
  97         {
  98             num_of_untestable_functions++
  99         }
 100         else if (mcyclo[fcn] > cyclo_moderate_max)
 101         {
 102             num_of_high_functions++
 103         }
 104         else if (mcyclo[fcn] > cyclo_simple_max)
 105         {
 106             num_of_moderate_functions++
 107         }
 108         else
 109         {
 110             num_of_simple_functions++
 111         }
 112     }
 113 }
 114
 115 function html_fnc_table_complete (caption)
 116 {
 117     html_fnc_table(caption, 1, 0, 1, 1, 1, 0, 1)
 118 }
 119
 120 function html_fnc_table_abbrev (caption)
 121 {
 122     html_fnc_table(caption, 1, 0, 1, 0, 1, 0, 0)
 123 }
 124
 125
 126 function html_fnc_table (caption,
 127                          fname_p,
 128                          mcyclo_p,
 129                          cyclo_p,
 130                          num_statements_p,
 131                          num_lines_p,
 132                          first_line_p,
 133                          file_p)
 134 {
 135     print "<table width=\"90%\" class=\"function_table\" cellpadding=\"0\" cellspacing=\"0\">"
 136     if (caption != "")
 137     {
 138         print "<caption class=\"function_table_caption\">" caption "</caption>"
 139     }
 140     html_fnc_header(fname_p,
 141                     mcyclo_p,
 142                     cyclo_p,
 143                     num_statements_p,
 144                     num_lines_p,
 145                     first_line_p,
 146                     file_p)
 147     for (nfnc = 1; nfnc < nfuncs; nfnc++)
 148     {
 149         html_fnc(nfnc,
 150                  fname_p,
 151                  mcyclo_p,
 152                  cyclo_p,
 153                  num_statements_p,
 154                  num_lines_p,
 155                  first_line_p,
 156                  file_p)
 157     }
 158     print "</table>"
 159 }
 160
 161 function html_header ()
 162 {
 163     print html_doctype
 164     print "<html>"
 165     print html_comment
 166     print "<head>"
 167     print "<title>" html_title "</title>"
 168     print ""
 169     print "<meta name=\"description\" content=\"" html_title "\">"
 170     print "<meta name=\"keywords\" content=\"" html_title "\">"
 171     print "<meta name=\"resource-type\" content=\"document\">"
 172     print "<meta name=\"distribution\" content=\"global\">"
 173     print "<meta name=\"Generator\" content=\"pmccabe2html\">"
 174     print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">"
 175     print "<script language=\"javascript\" type=\"text/javascript\">"
 176     print "function show_hide(idCapa, idButton, fuerzaVisibilidad)\
 177 {\
 178         var button = document.getElementById(idButton);\
 179         var capa = document.getElementById(idCapa);\
 180         if (capa)\
 181         {\
 182                 if (fuerzaVisibilidad && fuerzaVisibilidad!=\"\") {\
 183                         if (fuerzaVisibilidad==\"visible\") capa.style.display=\"\";\
 184                         else capa.style.display=\"none\";\
 185                 }\
 186                 else\
 187                 {\
 188                         if (capa.style.display == \"none\") {\
 189                                 capa.style.display = \"\";\
 190                                 button.innerHTML = \"&uarr;\";\
 191                         } else {\
 192                                 capa.style.display = \"none\";\
 193                                 button.innerHTML = \"&darr;\";     \
 194                         }\
 195                 }\
 196         }\
 197 }"
 198     print "</script>"
 199
 200
 201     if (css_url != "")
 202     {
 203         print "<link rel=\"stylesheet\" href=\"" css_url "\" type =\"text/css\" media=\"screen\"/>"
 204     }
 205     if (css != "")
 206     {
 207         print "<style type =\"text/css\" media=\"screen\">"
 208         print "<!--"
 209         while ((getline cssline < css) > 0)
 210         {
 211             print cssline
 212         }
 213         print "-->"
 214         print "</style />"
 215         close(css)
 216     }
 217     print "</head>"
 218     print "<body lang=\"en\" bgcolor=\"#FFFFFF\" text=\"#000000\" link=\"#0000FF\" \
 219 vlink=\"#800080\" alink=\"#FF0000\">"
 220 }
 221
 222 function html_footer ()
 223 {
 224     print "</body>"
 225     print "</html>"
 226 }
 227
 228 function html_fnc_header (fname_p,
 229                           mcyclo_p,
 230                           cyclo_p,
 231                           num_statements_p,
 232                           num_lines_p,
 233                           first_line_p,
 234                           file_p)
 235 {
 236     print "<tr class=\"function_table_header\">"
 237     if (fname_p)
 238     {
 239         # Function name
 240         print "<td class=\"function_table_header_entry\">"
 241         print ""
 242         print "</td>"
 243
 244         print "<td class=\"function_table_header_entry\">"
 245         print "Function Name"
 246         print "</td>"
 247     }
 248     if (mcyclo_p)
 249     {
 250         # Modified cyclo
 251         print "<td class=\"function_table_header_entry\">"
 252         print "Modified Cyclo"
 253         print "</td>"
 254     }
 255     if (cyclo_p)
 256     {
 257         # Cyclo
 258         print "<td class=\"function_table_header_entry\">"
 259         print "Cyclomatic"
 260         print "<br/>"
 261         print "Complexity"
 262         print "</td>"
 263     }
 264     if (num_statements_p)
 265     {
 266         print "<td class=\"function_table_header_entry\">"
 267         print "Number of"
 268         print "<br/>"
 269         print "Statements"
 270         print "</td>"
 271     }
 272     if (num_lines_p)
 273     {
 274         print "<td class=\"function_table_header_entry\">"
 275         print "Number of"
 276         print "<br/>"
 277         print "Lines"
 278         print "</td>"
 279     }
 280     if (first_line_p)
 281     {
 282         print "<td class=\"function_table_header_entry\">"
 283         print "First Line"
 284         print "</td>"
 285     }
 286     if (file_p)
 287     {
 288         print "<td class=\"function_table_header_entry\">"
 289         print "Source File"
 290         print "</td>"
 291
 292     }
 293     print "</tr>"
 294 }
 295
 296 function html_fnc (nfun,
 297                    fname_p,
 298                    mcyclo_p,
 299                    cyclo_p,
 300                    num_statements_p,
 301                    num_lines_p,
 302                    first_line_p,
 303                    file_p)
 304 {
 305     fname = fnames[nfun]
 306
 307     # Function name
 308     trclass = "function_entry_simple"
 309     if (mcyclo[nfun] > cyclo_high_max)
 310     {
 311         trclass="function_entry_untestable"
 312     }
 313     else if (mcyclo[nfun] > cyclo_moderate_max)
 314     {
 315         trclass="function_entry_high"
 316     }
 317     else if (mcyclo[nfun] > cyclo_simple_max)
 318     {
 319         trclass="function_entry_moderate"
 320     }
 321
 322     print "<tr class=\"" trclass "\">"
 323     if (fname_p)
 324     {
 325         print "<td class=\"function_entry_filename\">"
 326         if (file_p && mcyclo[nfun] > cyclo_simple_max)
 327         {
 328             print "<a href=\"javascript:void(0);\" title=\"show/hide function source\" onClick=\"javascript:show_hide('" fname "_src', '" fname "_button')\">\
 329 <span id=\"" fname "_button\">&darr;</span></a>"
 330         }
 331         else
 332         {
 333             print "&nbsp;"
 334         }
 335         print "</td>"
 336
 337         print "<td class=\"function_entry_name\">"
 338         print fname
 339         print "</td>"
 340     }
 341     if (mcyclo_p)
 342     {
 343         # Modified cyclo
 344         print "<td class=\"function_entry_cyclo\">"
 345         print mcyclo[nfun]
 346         print "</td>"
 347     }
 348     if (cyclo_p)
 349     {
 350         # Cyclo
 351         print "<td class=\"function_entry_cyclo\">"
 352         print cyclo[nfun]
 353         print "</td>"
 354     }
 355     if (num_statements_p)
 356     {
 357         # Number of statements
 358         print "<td class=\"function_entry_number\">"
 359         print num_statements[nfun]
 360         print "</td>"
 361     }
 362     if (num_lines_p)
 363     {
 364         # Number of lines
 365         print "<td class=\"function_entry_number\">"
 366         print num_lines[nfun]
 367         print "</td>"
 368     }
 369     if (first_line_p)
 370     {
 371         # First line
 372         print "<td class=\"function_entry_number\">"
 373         print first_line[nfun]
 374         print "</td>"
 375     }
 376     if (file_p)
 377     {
 378         href = ""
 379         if (source_file_link_tmpl != "")
 380         {
 381             # Get href target
 382             href = source_file_link_tmpl
 383             sub(/%FILENAME%/, file[nfun], href)
 384         }
 385
 386         # Source file
 387         print "<td class=\"function_entry_filename\">"
 388         if (href != "")
 389         {
 390             print "<a href=\"" href "\">" file[nfun] "</a>"
 391         }
 392         else
 393         {
 394             print file[nfun]
 395         }
 396
 397         print "</td>"
 398
 399
 400         print "</tr>"
 401
 402         if (mcyclo[nfun] > cyclo_simple_max)
 403         {
 404             print "<tr>"
 405
 406             num_columns = 1;
 407             if (fname_p) { num_columns++ }
 408             if (mcyclo_p) { num_columns++ }
 409             if (cyclo_p) { num_columns++ }
 410             if (num_statements_p) { num_columns++ }
 411             if (num_lines_p) { num_columns++ }
 412             if (first_line_p) { num_columns++ }
 413             if (file_p) { num_columns++ }
 414
 415             print "<td colspan=\"" num_columns "\" height=\"0\">"
 416             print "<div id=\"" fname "_src\" class=\"function_src\" style=\"position: relative; display: none;\">"
 417             print "<pre class=\"function_src\">"
 418
 419             while ((getline codeline < (fname nfun "_fn.txt")) > 0)
 420             {
 421                 sub(/\\</, "&lt;", codeline)
 422                 sub(/\\>/, "&gt;", codeline)
 423                 sub(/&/, "&amp;", codeline)
 424
 425                 print codeline
 426             }
 427             close(fname nfun "_fn.txt")
 428             system("rm " fname nfun "_fn.txt")
 429             print "</pre>"
 430             print "</div>"
 431             print "</td>"
 432             print "</tr>"
 433         }
 434
 435     }
 436 }
 437
 438 function html_global_stats ()
 439 {
 440     print "<div class=\"section_title\">Resume</div>"
 441
 442     print "<br/>"
 443     print "<table class=\"resume_table\">"
 444     # Total number of functions
 445     print "<tr>"
 446     print "<td class=\"resume_header_entry\">"
 447     print "Total number of functions"
 448     print "</td>"
 449     print "<td class=\"resume_number_entry\">"
 450     print num_of_functions
 451     print "</td>"
 452     print "</tr>"
 453     # Number of simple functions
 454     print "<tr>"
 455     print "<td class=\"resume_header_entry\">"
 456     print "Number of low risk functions"
 457     print "</td>"
 458     print "<td class=\"resume_number_entry\">"
 459     print num_of_simple_functions
 460     print "</td>"
 461     print "</tr>"
 462     # Number of moderate functions
 463     print "<tr>"
 464     print "<td class=\"resume_header_entry\">"
 465     print "Number of moderate risk functions"
 466     print "</td>"
 467     print "<td class=\"resume_number_entry\">"
 468     print num_of_moderate_functions
 469     print "</td>"
 470     print "</tr>"
 471     # Number of high functions
 472     print "<tr>"
 473     print "<td class=\"resume_header_entry\">"
 474     print "Number of high risk functions"
 475     print "</td>"
 476     print "<td class=\"resume_number_entry\">"
 477     print num_of_high_functions
 478     print "</td>"
 479     print "</tr>"
 480     # Number of untestable functions
 481     print "<tr>"
 482     print "<td class=\"resume_header_entry\">"
 483     print "Number of untestable functions"
 484     print "</td>"
 485     print "<td class=\"resume_number_entry\">"
 486     print num_of_untestable_functions
 487     print "</td>"
 488     print "</tr>"
 489     print "</table>"
 490     print "<br/>"
 491 }
 492
 493 function html_function_cyclo ()
 494 {
 495     print "<div class=\"section_title\">Details for all functions</div>"
 496     print "<p>Used ranges:</p>"
 497
 498     print "<table class=\"ranges_table\">"
 499     print "<tr>"
 500     print "<td class=\"ranges_header_entry\">"
 501     print "&nbsp;"
 502     print "</td>"
 503     print "<td class=\"ranges_header_entry\">"
 504     print "Cyclomatic Complexity"
 505     print "</td>"
 506     print "<td class=\"ranges_header_entry\">"
 507     print "Risk Evaluation"
 508     print "</td>"
 509     print "</tr>"
 510     # Simple
 511     print "<tr>"
 512     print "<td class=\"ranges_entry_simple\">"
 513     print "&nbsp;"
 514     print "</td>"
 515     print "<td class=\"ranges_entry\">"
 516     print "0 - " cyclo_simple_max
 517     print "</td>"
 518     print "<td class=\"ranges_entry\">"
 519     print "Simple module, without much risk"
 520     print "</td>"
 521     print "</tr>"
 522     # Moderate
 523     print "<tr>"
 524     print "<td class=\"ranges_entry_moderate\">"
 525     print "&nbsp;"
 526     print "</td>"
 527     print "<td class=\"ranges_entry\">"
 528     print cyclo_simple_max + 1 " - " cyclo_moderate_max
 529     print "</td>"
 530     print "<td class=\"ranges_entry\">"
 531     print "More complex module, moderate risk"
 532     print "</td>"
 533     print "</tr>"
 534     # High
 535     print "<tr>"
 536     print "<td class=\"ranges_entry_high\">"
 537     print "&nbsp;"
 538     print "</td>"
 539     print "<td class=\"ranges_entry\">"
 540     print cyclo_moderate_max + 1 " - " cyclo_high_max
 541     print "</td>"
 542     print "<td class=\"ranges_entry\">"
 543     print "Complex module, high risk"
 544     print "</td>"
 545     print "</tr>"
 546     # Untestable
 547     print "<tr>"
 548     print "<td class=\"ranges_entry_untestable\">"
 549     print "&nbsp;"
 550     print "</td>"
 551     print "<td class=\"ranges_entry\">"
 552     print "greater than " cyclo_high_max
 553     print "</td>"
 554     print "<td class=\"ranges_entry\">"
 555     print "Untestable module, very high risk"
 556     print "</td>"
 557     print "</tr>"
 558     print "</table>"
 559     print "<br/>"
 560     html_fnc_table_complete("")
 561 }
 562
 563 function wiki_global_stats ()
 564 {
 565     print "{| class=\"cyclo_resume_table\""
 566     # Total number of functions
 567     print "|-"
 568     print "| class=\"cyclo_resume_header_entry\" | Total number of functions"
 569     print "| class=\"cyclo_resume_number_entry\" |" num_of_functions
 570     # Number of simple functions
 571     print "|-"
 572     print "| class=\"cyclo_resume_header_entry\" | Number of low risk functions"
 573     print "| class=\"cyclo_resume_number_entry\" |" num_of_simple_functions
 574     # Number of moderate functions
 575     print "|-"
 576     print "| class=\"cyclo_resume_header_entry\" | Number of moderate risk functions"
 577     print "| class=\"cyclo_resume_number_entry\" |" num_of_moderate_functions
 578     # Number of high functions
 579     print "|-"
 580     print "| class=\"cyclo_resume_header_entry\" | Number of high risk functions"
 581     print "| class=\"cyclo_resume_number_entry\" |" num_of_high_functions
 582     # Number of untestable functions
 583     print "|-"
 584     print "| class=\"cyclo_resume_header_entry\" | Number of untestable functions"
 585     print "| class=\"cyclo_resume_number_entry\" |" num_of_untestable_functions
 586     print "|}"
 587 }
 588
 589 function wiki_function_cyclo ()
 590 {
 591     print "==Details for all functions=="
 592
 593     print "Used ranges:"
 594
 595     print "{| class =\"cyclo_ranges_table\""
 596     print "|-"
 597     print "| class=\"cyclo_ranges_header_entry\" | "
 598     print "| class=\"cyclo_ranges_header_entry\" | Cyclomatic Complexity"
 599     print "| class=\"cyclo_ranges_header_entry\" | Risk Evaluation"
 600     # Simple
 601     print "|-"
 602     print "| class=\"cyclo_ranges_entry_simple\" | "
 603     print "| class=\"cyclo_ranges_entry\" | 0 - " cyclo_simple_max
 604     print "| class=\"cyclo_ranges_entry\" | Simple module, without much risk"
 605     # Moderate
 606     print "|-"
 607     print "| class=\"cyclo_ranges_entry_moderate\" | "
 608     print "| class=\"cyclo_ranges_entry\" |" cyclo_simple_max + 1 " - " cyclo_moderate_max
 609     print "| class=\"cyclo_ranges_entry\" | More complex module, moderate risk"
 610     # High
 611     print "|-"
 612     print "| class=\"cyclo_ranges_entry_high\" | "
 613     print "| class=\"cyclo_ranges_entry\" |" cyclo_moderate_max + 1 " - " cyclo_high_max
 614     print "| class=\"cyclo_ranges_entry\" | Complex module, high risk"
 615     # Untestable
 616     print "|-"
 617     print "| class=\"cyclo_ranges_entry_untestable\" | "
 618     print "| class=\"cyclo_ranges_entry\" | greater than " cyclo_high_max
 619     print "| class=\"cyclo_ranges_entry\" | Untestable module, very high risk"
 620     print "|}"
 621
 622     print ""
 623     print ""
 624     wiki_fnc_table_complete("")
 625 }
 626
 627 function wiki_fnc_table_complete (caption)
 628 {
 629     wiki_fnc_table(caption, 1, 0, 1, 1, 1, 0, 1)
 630 }
 631
 632 function wiki_fnc_table_abbrev (caption)
 633 {
 634     wiki_fnc_table(caption, 1, 0, 0, 0, 0, 0, 0)
 635 }
 636
 637 function wiki_fnc_table (caption,
 638                          fname_p,
 639                          mcyclo_p,
 640                          cyclo_p,
 641                          num_statements_p,
 642                          num_lines_p,
 643                          first_line_p,
 644                          file_p)
 645 {
 646     print "{| width=\"90%\" class=\"cyclo_function_table\" cellpadding=\"0\" cellspacing=\"0\">"
 647     if (caption != "")
 648     {
 649         print "|+" caption
 650     }
 651     wiki_fnc_header(fname_p,
 652                     mcyclo_p,
 653                     cyclo_p,
 654                     num_statements_p,
 655                     num_lines_p,
 656                     first_line_p,
 657                     file_p)
 658     for (nfnc = 1; nfnc < nfuncs; nfnc++)
 659     {
 660         wiki_fnc(nfnc,
 661                  fname_p,
 662                  mcyclo_p,
 663                  cyclo_p,
 664                  num_statements_p,
 665                  num_lines_p,
 666                  first_line_p,
 667                  file_p)
 668     }
 669     print "|}"
 670 }
 671
 672 function wiki_fnc_header (fname_p,
 673                           mcyclo_p,
 674                           cyclo_p,
 675                           num_statements_p,
 676                           num_lines_p,
 677                           first_line_p,
 678                           file_p)
 679 {
 680     if (fname_p)
 681     {
 682         # Function name
 683         print "! class=\"cyclo_function_table_header_entry\" | Function Name"
 684     }
 685     if (mcyclo_p)
 686     {
 687         # Modified cyclo
 688         print "! class=\"cyclo_function_table_header_entry\" | Modified Cyclo"
 689     }
 690     if (cyclo_p)
 691     {
 692         # Cyclo
 693         print "! class=\"cyclo_function_table_header_entry\" | Cyclomatic Complexity"
 694     }
 695     if (num_statements_p)
 696     {
 697         print "! class=\"cyclo_function_table_header_entry\" | Number of Statements"
 698     }
 699     if (num_lines_p)
 700     {
 701         print "! class=\"cyclo_function_table_header_entry\" | Number of Lines"
 702     }
 703     if (first_line_p)
 704     {
 705         print "! class=\"cyclo_function_table_header_entry\" | First Line"
 706     }
 707     if (file_p)
 708     {
 709         print "! class=\"cyclo_function_table_header_entry\" | Source File"
 710     }
 711 }
 712
 713 function wiki_fnc (nfnc,
 714                    fname_p,
 715                    mcyclo_p,
 716                    cyclo_p,
 717                    num_statements_p,
 718                    num_lines_p,
 719                    first_line_p,
 720                    file_p)
 721 {
 722    fname = fnames[nfnc]
 723
 724     # Function name
 725     trclass = "cyclo_function_entry_simple"
 726     if (mcyclo[nfnc] > cyclo_high_max)
 727     {
 728         trclass="cyclo_function_entry_untestable"
 729     }
 730     else if (mcyclo[nfnc] > cyclo_moderate_max)
 731     {
 732         trclass="cyclo_function_entry_high"
 733     }
 734     else if (mcyclo[nfnc] > cyclo_simple_max)
 735     {
 736         trclass="cyclo_function_entry_moderate"
 737     }
 738
 739     print "|- class=\"" trclass "\""
 740     if (fname_p)
 741     {
 742         print "| class=\"cyclo_function_entry_name\" |" fname
 743     }
 744     if (mcyclo_p)
 745     {
 746         # Modified cyclo
 747         print "| class=\"cyclo_function_entry_cyclo\" |" mcyclo[nfnc]
 748     }
 749     if (cyclo_p)
 750     {
 751         # Cyclo
 752         print "| class=\"cyclo_function_entry_cyclo\" |" cyclo[nfnc]
 753     }
 754     if (num_statements_p)
 755     {
 756         # Number of statements
 757         print "| class=\"cyclo_function_entry_number\" |" num_statements[nfnc]
 758     }
 759     if (num_lines_p)
 760     {
 761         # Number of lines
 762         print "| class=\"cyclo_function_entry_number\" |" num_lines[nfnc]
 763     }
 764     if (first_line_p)
 765     {
 766         # First line
 767         print "| class=\"cyclo_function_entry_number\" |" first_line[nfnc]
 768     }
 769     if (file_p)
 770     {
 771         href = ""
 772         if (source_file_link_tmpl != "")
 773         {
 774             # Get href target
 775             href = source_file_link_tmpl
 776             sub(/%FILENAME%/, file[nfnc], href)
 777         }
 778
 779         # Source file
 780         print "| class=\"cyclo_function_entry_filename\" |" \
 781             ((href != "") ? "[" href " " file[nfnc] "]" : "[" file[nfnc] "]")
 782     }
 783 }
 784
 785 # Scan data from a line
 786 {
 787     function_name = $7
 788
 789     nfuncs++;
 790     fnames[nfuncs] = function_name
 791     mcyclo[nfuncs] = $1
 792     cyclo[nfuncs] = $2
 793     num_statements[nfuncs] = $3
 794     first_line[nfuncs] = $4
 795     num_lines[nfuncs] = $5
 796
 797     # Build the filename from the file_spec ($6)
 798     begin_util_path = index($6, cut_dir)
 799     tmpfilename = substr($6, begin_util_path + length(cut_dir))
 800     sub(/\([0-9]+\):/, "", tmpfilename)
 801     file[nfuncs] = tmpfilename
 802
 803     if (mcyclo[nfuncs] > cyclo_simple_max)
 804     {
 805         # Extract function contents to a fn_txt file
 806         filepath = $6
 807
 808         sub(/\([0-9]+\):/, "", filepath)
 809         num_line = 0
 810
 811         while ((getline codeline < filepath) > 0)
 812         {
 813             num_line++;
 814             if ((num_line >= first_line[nfuncs]) &&
 815                 (num_line < first_line[nfuncs] + num_lines[nfuncs]))
 816             {
 817                 print codeline > (function_name nfuncs "_fn.txt")
 818             }
 819         }
 820         close (function_name nfuncs "_fn.txt")
 821         close(filepath)
 822     }
 823
 824     # Initial values for statistics variables
 825     num_of_functions = 0
 826     max_mcyclo = 0
 827     max_function_length = 0
 828     num_of_simple_functions = 0
 829     num_of_moderate_functions = 0
 830     num_of_high_functions = 0
 831     num_of_untestable_functions = 0
 832 }
 833
 834 # Epilogue
 835 END {
 836     # Print header (only for html)
 837     if (output_lang == "html")
 838     {
 839         html_header()
 840     }
 841
 842     # Print prolog
 843     if ((output_lang == "html") &&
 844         (html_prolog != ""))
 845     {
 846         print html_prolog
 847     }
 848     if ((output_lang == "wiki") &&
 849         (wiki_prolog != ""))
 850     {
 851         print wiki_prolog
 852     }
 853
 854     if (output_lang == "html")
 855     {
 856         print "<div class=\"page_title\">" package_name " Cyclomatic Complexity Report</div>"
 857         print "<p>Report generated at: <span class=\"report_timestamp\">" strftime() "</div></p>"
 858     }
 859     if (output_lang == "wiki")
 860     {
 861         print "==" package_name " Cyclomatic Complexity Report=="
 862         print "Report generated at: '''" strftime() "'''"
 863     }
 864
 865     if (section_global_stats_p)
 866     {
 867         build_stats()
 868
 869         if (output_lang == "html")
 870         {
 871             html_global_stats()
 872         }
 873         if (output_lang == "wiki")
 874         {
 875             wiki_global_stats()
 876         }
 877     }
 878     if (section_function_cyclo_p)
 879     {
 880         if (output_lang == "html")
 881         {
 882             html_function_cyclo()
 883         }
 884         if (output_lang == "wiki")
 885         {
 886             wiki_function_cyclo()
 887         }
 888     }
 889
 890     # Print epilog
 891     if ((output_lang == "html") &&
 892         (html_epilog != ""))
 893     {
 894         print html_epilog
 895     }
 896     if ((output_lang == "wiki") &&
 897         (wiki_epilog != ""))
 898     {
 899         print wiki_epilog
 900     }
 901
 902     # Print footer (html only)
 903     if (output_lang == "html")
 904     {
 905         html_footer()
 906     }
 907 }
 908
 909 # End of pmccabe2html