plaintorich test main

src/testmains/Makefile.am

@@ -38,7 +38,7 @@ AM_CPPFLAGS = -Wall -Wno-unused -std=c++11 \
     -D_GNU_SOURCE \
     $(DEFS)
 
-noinst_PROGRAMS = textsplit utf8iter fstreewalk rclconfig hldata unac mbox \
+noinst_PROGRAMS = plaintorich textsplit utf8iter fstreewalk rclconfig hldata unac mbox \
     circache wipedir mimetype pathut fileudi x11mon trqrstore ecrontab
 
 ecrontab_SOURCES = trecrontab.cpp
@@ -71,6 +71,9 @@ rclconfig_LDADD = ../librecoll.la
 textsplit_SOURCES = trtextsplit.cpp
 textsplit_LDADD = ../librecoll.la
 
+plaintorich_SOURCES = trplaintorich.cpp
+plaintorich_LDADD = ../librecoll.la
+
 unac_SOURCES = trunac.cpp
 unac_LDADD = ../librecoll.la
 

src/testmains/trplaintorich.cpp

@@ -0,0 +1,148 @@
+/* Copyright (C) 2021-2021 J.F.Dockes
+ *
+ * License: LGPL 2.1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the
+ * Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+// A test driver for the plaintorich highlighting module.
+// Very incomplete yet, nothing about groups
+
+#include "autoconfig.h"
+
+#include "plaintorich.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+#include <math.h>
+
+#include <iostream>
+
+#include "readfile.h"
+#include "log.h"
+
+using namespace std;
+
+#define OPT_H 0x1
+#define OPT_L 0x2   
+#define OPT_t 0x4
+
+static string thisprog;
+
+static string usage =
+    " plaintorich [opts] [filename]\n"
+    "   -H : input is html\n"
+    "   -L <loglevel> : set log level 0-6\n"
+    "   -t term : add term to match. Must in index form (lowercase/unac)\n";
+    ;
+
+static void
+Usage(void)
+{
+    cerr << thisprog  << ": usage:\n" << usage;
+    exit(1);
+}
+
+static int        op_flags;
+
+class TstPlainToRich : public PlainToRich {
+public:
+    virtual string startMatch(unsigned int idx) {
+        (void)idx;
+#if 0
+        if (m_hdata) {
+            string s1, s2;
+            stringsToString<vector<string> >(m_hdata->groups[idx], s1); 
+            stringsToString<vector<string> >(
+                m_hdata->ugroups[m_hdata->grpsugidx[idx]], s2);
+            LOGDEB2("Reslist startmatch: group " << s1 << " user group " <<
+                    s2 << "\n");
+        }
+#endif                
+        return "<SPAN class='RCLMATCH'>";
+    }
+        
+    virtual string endMatch() {
+        return "</SPAN>";
+    }
+};
+
+int main(int argc, char **argv)
+{
+    int loglevel = 4;
+    HighlightData hldata;
+    bool ishtml{false};
+    
+    thisprog = argv[0];
+    argc--; argv++;
+
+    while (argc > 0 && **argv == '-') {
+        (*argv)++;
+        if (!(**argv))
+            /* Cas du "adb - core" */
+            Usage();
+        while (**argv)
+            switch (*(*argv)++) {
+            case 'H':   ishtml = true; break;
+            case 'L':   op_flags |= OPT_L; if (argc < 2)  Usage();
+                loglevel = atoi(*(++argv)); argc--; goto b1;
+            case 't':   {
+                if (argc < 2)  Usage();
+                HighlightData::TermGroup tg;
+                tg.term = *(++argv); argc--;
+                hldata.index_term_groups.push_back(tg);
+                goto b1;
+            }
+            default: Usage();   break;
+            }
+    b1: argc--; argv++;
+    }
+
+    Logger::getTheLog("")->setLogLevel(Logger::LogLevel(loglevel));
+
+    string inputdata, reason;
+    if (argc == 1) {
+        const char *filename = *argv++; argc--;
+        if (!file_to_string(filename, inputdata, &reason)) {
+            cerr << "Failed: file_to_string(" << filename << ") failed: " << reason << endl;
+            exit(1);
+        }
+    } else if (argc == 0) {
+        char buf[1024];
+        int nread;
+        while ((nread = read(0, buf, 1024)) > 0) {
+            inputdata.append(buf, nread);
+        }
+    } else {
+        Usage();
+    }
+            
+
+    TstPlainToRich hiliter;
+    if (ishtml) {
+        hiliter.set_inputhtml(true);
+    }
+    std::list<std::string> result;
+    hiliter.plaintorich(inputdata, result, hldata);
+    std::cout << *result.begin() << "\n";
+    return 0;
+}
+
+