hmml_to_html.c: Sort the filter media [#21]

hmml_to_html/hmml_to_html.c

@@ -17,6 +17,9 @@ typedef unsigned int bool;
 #include <stdlib.h> // NOTE(matt): calloc, malloc, free
 #include "hmmlib.h"
 
+#define Kilobytes(Bytes) Bytes << 10
+#define Megabytes(Bytes) Bytes << 20
+
 typedef struct
 {
     char *Location;
@@ -53,8 +56,8 @@ typedef struct
 
 typedef struct
 {
-    char Category[32];
+    char Marker[32];
-    bool IsMedium;
+    char WrittenText[32];
 } category_info;
 
 #define ArrayCount(A) sizeof(A)/sizeof(*(A))
@@ -127,7 +130,7 @@ CopyBuffer(buffer *Dest, buffer *Src)
         {
             if(Dest->Ptr - Dest->Location >= Dest->Size)
             {
-                printf("Too big! Too big!\n");
+                fprintf(stderr, "CopyBuffer: %s cannot accommodate %s\n", Dest->ID, Src->ID);
                 __asm__("int3");
 
             }
@@ -150,14 +153,6 @@ __attribute__ ((format (printf, 2, 3)))
 void
 CopyStringToBuffer(buffer *Dest, char *Format, ...)
 {
-    // TODO(matt):
-    {
-        if(Dest->Ptr - Dest->Location >= Dest->Size)
-        {
-            printf("Too big! Too big!\n");
-            __asm__("int3");
-        }
-    }
     va_list Args;
     va_start(Args, Format);
     int Length = vsprintf(Dest->Ptr, Format, Args);
@@ -166,7 +161,7 @@ CopyStringToBuffer(buffer *Dest, char *Format, ...)
     {
         if(Length + (Dest->Ptr - Dest->Location) >= Dest->Size)
         {
-            printf("Too big! Too big!\n");
+            fprintf(stderr, "CopyStringToBuffer: %s cannot accommodate %d-character string\n", Dest->ID, Length);
             __asm__("int3");
         }
     }
@@ -378,46 +373,84 @@ char *CategoryMedium[][3] =
 };
 
 void
-BuildFilter(category_info *CategoriesArray, int *UniqueCategories, char *Marker)
+BuildFilter(category_info *TopicsArray, int *UniqueTopics, category_info *MediaArray, int *UniqueMedia, char *Marker)
 {
-    int Offset = 0;
+    int Offset;
+    bool IsMedium = FALSE;
+
     int i = 0;
-    for(i = 0; i < *UniqueCategories; ++i)
+    for(i = 0; i < ArrayCount(CategoryMedium); ++i)
     {
-        if(!StringsDiffer(Marker, CategoriesArray[i].Category))
+        if(!StringsDiffer(CategoryMedium[i][0], Marker))
+        {
+            IsMedium = TRUE;
+            break;
+        }
+    }
+
+    if(IsMedium)
+    {
+        int j = 0;
+        for(j = 0; j < *UniqueMedia; ++j)
+        {
+            if(!StringsDiffer(CategoryMedium[i][0], MediaArray[j].Marker))
             {
                 return;
             }
-        if((Offset = StringsDiffer(Marker, CategoriesArray[i].Category)) < 0)
+            if((Offset = StringsDiffer(CategoryMedium[i][2], MediaArray[j].WrittenText)) < 0)
             {
-            int j;
+                int k;
-            for(j = *UniqueCategories; j > i; --j)
+                for(k = *UniqueMedia; k > j; --k)
                 {
-                CopyString(CategoriesArray[j].Category, CategoriesArray[j-1].Category);
+                    CopyString(MediaArray[k].Marker, MediaArray[k-1].Marker);
-                CategoriesArray[j].IsMedium = CategoriesArray[j-1].IsMedium;
+                    CopyString(MediaArray[k].WrittenText, MediaArray[k-1].WrittenText);
                 }
 
-            CopyString(CategoriesArray[j].Category, Marker);
+                CopyString(MediaArray[k].Marker, CategoryMedium[i][0]);
-            CategoriesArray[j].IsMedium = FALSE;
+                CopyString(MediaArray[k].WrittenText, CategoryMedium[i][2]);
+                break;
+            }
+        }
+
+        if(j == *UniqueMedia)
+        {
+            CopyString(MediaArray[j].Marker, CategoryMedium[i][0]);
+            CopyString(MediaArray[j].WrittenText, CategoryMedium[i][2]);
+        }
+
+        ++*UniqueMedia;
+        return;
+    }
+    else
+    {
+        int i = 0;
+        for(i = 0; i < *UniqueTopics; ++i)
+        {
+            if(!StringsDiffer(Marker, TopicsArray[i].Marker))
+            {
+                return;
+            }
+            if((Offset = StringsDiffer(Marker, TopicsArray[i].Marker)) < 0)
+            {
+                int j;
+                for(j = *UniqueTopics; j > i; --j)
+                {
+                    CopyString(TopicsArray[j].Marker, TopicsArray[j-1].Marker);
+                }
+
+                CopyString(TopicsArray[j].Marker, Marker);
                 break;
             }
         }
 
         // This really ought to sort by the Alternative Text
 
-    if(i == *UniqueCategories)
+        if(i == *UniqueTopics)
         {
-        CopyString(CategoriesArray[i].Category, Marker);
+            CopyString(TopicsArray[i].Marker, Marker);
         }
 
-    ++*UniqueCategories;
+        ++*UniqueTopics;
-
-    for(int k = 0; k < ArrayCount(CategoryMedium); ++k)
-    {
-        if(!StringsDiffer(CategoryMedium[k][0], Marker))
-        {
-            CategoriesArray[i].IsMedium = TRUE;
-        }
     }
 }
 
@@ -889,7 +922,7 @@ main(int ArgC, char **Args)
     
     // NOTE(matt): Init MemoryArena
     char *MemoryArena;
-    int ArenaSize = 1024 * 1024 * 4;
+    int ArenaSize = Megabytes(4);
     if(!(MemoryArena = calloc(ArenaSize, 1)))
     {
         perror(Args[0]);
@@ -953,7 +986,7 @@ main(int ArgC, char **Args)
         }
 
 #if CONFIG
-        ClaimBuffer(MemoryArena, &ClaimedMemory, &Config, "Config", 1024);
+        ClaimBuffer(MemoryArena, &ClaimedMemory, &Config, "Config", Kilobytes(1));
 #endif
 
         HMML_Output HMML = hmml_parse_file(InFile);
@@ -974,23 +1007,24 @@ main(int ArgC, char **Args)
             //         Annotation
             //     FilterState
 
-            ClaimBuffer(MemoryArena, &ClaimedMemory, &Master, "Master", 1024 * 512);
+            ClaimBuffer(MemoryArena, &ClaimedMemory, &Master, "Master", Kilobytes(512));
 
-            ClaimBuffer(MemoryArena, &ClaimedMemory, &Title, "Title", 1024 * 16);
+            ClaimBuffer(MemoryArena, &ClaimedMemory, &Title, "Title", Kilobytes(16));
-            ClaimBuffer(MemoryArena, &ClaimedMemory, &QuoteMenu, "QuoteMenu", 1024 * 16);
+            ClaimBuffer(MemoryArena, &ClaimedMemory, &QuoteMenu, "QuoteMenu", Kilobytes(16));
-            ClaimBuffer(MemoryArena, &ClaimedMemory, &ReferenceMenu, "ReferenceMenu", 1024 * 16);
+            ClaimBuffer(MemoryArena, &ClaimedMemory, &ReferenceMenu, "ReferenceMenu", Kilobytes(16));
-            ClaimBuffer(MemoryArena, &ClaimedMemory, &FilterMenu, "FilterMenu", 1024 * 16);
+            ClaimBuffer(MemoryArena, &ClaimedMemory, &FilterMenu, "FilterMenu", Kilobytes(16));
-            ClaimBuffer(MemoryArena, &ClaimedMemory, &FilterTopics, "FilterTopics", 1024 * 8);
+            ClaimBuffer(MemoryArena, &ClaimedMemory, &FilterTopics, "FilterTopics", Kilobytes(8));
-            ClaimBuffer(MemoryArena, &ClaimedMemory, &FilterMedia, "FilterMedia", 1024 * 8);
+            ClaimBuffer(MemoryArena, &ClaimedMemory, &FilterMedia, "FilterMedia", Kilobytes(8));
 
-            ClaimBuffer(MemoryArena, &ClaimedMemory, &Player, "Player", 1024 * 256);
+            ClaimBuffer(MemoryArena, &ClaimedMemory, &Player, "Player", Kilobytes(256));
             ClaimBuffer(MemoryArena, &ClaimedMemory, &Colour, "Colour", 32);
-            ClaimBuffer(MemoryArena, &ClaimedMemory, &Annotation, "Annotation", 1024 * 8);
+            ClaimBuffer(MemoryArena, &ClaimedMemory, &Annotation, "Annotation", Kilobytes(8));
 
-            ClaimBuffer(MemoryArena, &ClaimedMemory, &FilterState, "FilterState", 1024 * 4);
+            ClaimBuffer(MemoryArena, &ClaimedMemory, &FilterState, "FilterState", Kilobytes(4));
 
             ref_info ReferencesArray[200] = { 0 };
-            category_info CategoriesArray[64] = { 0 };
+            category_info TopicsArray[56] = { 0 };
+            category_info MediaArray[8] = { 0 };
 
             bool HasQuoteMenu = FALSE;
             bool HasReferenceMenu = FALSE;
@@ -999,7 +1033,8 @@ main(int ArgC, char **Args)
             int QuoteIdentifier = 0x3b1;
             int RefIdentifier = 1;
             int UniqueRefs = 0;
-            int UniqueCategories = 0;
+            int UniqueTopics = 0;
+            int UniqueMedia = 0;
 
             CopyStringToBuffer(&Title,
 "        <div class=\"title %s\">\n"
@@ -1036,8 +1071,8 @@ main(int ArgC, char **Args)
 
                 ClaimBuffer(MemoryArena, &ClaimedMemory, &AnnotationHeader, "AnnotationHeader", 512);
                 ClaimBuffer(MemoryArena, &ClaimedMemory, &AnnotationClass, "AnnotationClass", 256);
-                ClaimBuffer(MemoryArena, &ClaimedMemory, &AnnotationData, "AnnotationData", 128);
+                ClaimBuffer(MemoryArena, &ClaimedMemory, &AnnotationData, "AnnotationData", 256);
-                ClaimBuffer(MemoryArena, &ClaimedMemory, &Text, "Text", 1024 * 4);
+                ClaimBuffer(MemoryArena, &ClaimedMemory, &Text, "Text", Kilobytes(4));
                 ClaimBuffer(MemoryArena, &ClaimedMemory, &Category, "Category", 256);
 
                 CopyStringToBuffer(&AnnotationHeader,
@@ -1053,7 +1088,7 @@ TimecodeToSeconds(Anno->time));
                     {
                         HasFilterMenu = TRUE;
                     }
-                    BuildFilter(CategoriesArray, &UniqueCategories, "authored");
+                    BuildFilter(TopicsArray, &UniqueTopics, MediaArray, &UniqueMedia, "authored");
                     CopyStringToBuffer(&AnnotationClass, " authored");
                     CopyStringToBuffer(&Text,
 "<span class=\"author\" style=\"color: %s;\">%s</span> ",
@@ -1104,7 +1139,7 @@ Readable);
                             {
                                 HasFilterMenu = TRUE;
                             }
-                            BuildFilter(CategoriesArray, &UniqueCategories, Anno->markers[MarkerIndex].marker);
+                            BuildFilter(TopicsArray, &UniqueTopics, MediaArray, &UniqueMedia, Anno->markers[MarkerIndex].marker);
                             BuildCategories(&AnnotationClass, &Category, &MarkerIndex, &HasCategory, &HasMedium, Anno->markers[MarkerIndex].marker);
                         }
                     }
@@ -1216,7 +1251,14 @@ AppendedIdentifier:
                             }
                         }
 
+                        if(RefIndex > 1 && Anno->references[RefIndex].offset == Anno->references[RefIndex-1].offset)
+                        {
+                            CopyStringToBuffer(&Text, "<sup>,%d</sup>", RefIdentifier);
+                        }
+                        else
+                        {
                             CopyStringToBuffer(&Text, "<sup>%d</sup>", RefIdentifier);
+                        }
 
                         ++RefIndex;
                         ++RefIdentifier;
@@ -1302,14 +1344,14 @@ Anno->time);
                     }
                     if(Anno->markers[MarkerIndex].marker)
                     {
-                        BuildFilter(CategoriesArray, &UniqueCategories, Anno->markers[MarkerIndex].marker);
+                        BuildFilter(TopicsArray, &UniqueTopics, MediaArray, &UniqueMedia, Anno->markers[MarkerIndex].marker);
                     }
                     BuildCategories(&AnnotationClass, &Category, &MarkerIndex, &HasCategory, &HasMedium, Anno->markers[MarkerIndex].marker);
                 }
 
                 if(!HasMedium)
                 {
-                    BuildFilter(CategoriesArray, &UniqueCategories, "default");
+                    BuildFilter(TopicsArray, &UniqueTopics, MediaArray, &UniqueMedia, "default");
                     BuildCategories(&AnnotationClass, &Category, &MarkerIndex, &HasCategory, &HasMedium, "default");
                 }
 
@@ -1442,10 +1484,15 @@ ReferencesArray[i].Identifier[j].Timecode);
             if(HasFilterMenu)
             {
                 CopyStringToBuffer(&FilterState, "var filterState = {\n");
-                for(int i = 0; i < UniqueCategories; ++i)
+                for(int i = 0; i < UniqueTopics; ++i)
                 {
                     CopyStringToBuffer(&FilterState, "\"%s\":\t{ \"type\": \"%s\",\t\"off\": false },\n",
-                            CategoriesArray[i].Category, CategoriesArray[i].IsMedium ? "medium" : "topic");
+                            TopicsArray[i].Marker, "topic");
+                }
+                for(int i = 0; i < UniqueMedia; ++i)
+                {
+                    CopyStringToBuffer(&FilterState, "\"%s\":\t{ \"type\": \"%s\",\t\"off\": false },\n",
+                            MediaArray[i].Marker, "medium");
                 }
                 CopyStringToBuffer(&FilterState, "};\n"
                         "\n");
@@ -1461,42 +1508,7 @@ ReferencesArray[i].Identifier[j].Timecode);
                     bool HasTopic = FALSE;
                     bool HasMedium = FALSE;
 
-                    for(int i = 0; i < UniqueCategories; ++i)
+                    for(int i = 0; i < UniqueTopics; ++i)
-                    {
-                        if(CategoriesArray[i].IsMedium)
-                        {
-                            if(!HasMedium)
-                            {
-                                CopyStringToBuffer(&FilterMedia,
-"                        <div class=\"filter_media\">\n"
-"                            <div class=\"filter_title\">Media</div>\n");
-
-                                HasMedium = TRUE;
-                            }
-
-                            int j;
-                            for(j = 0; j < ArrayCount(CategoryMedium); ++j)
-                            {
-                                if(!StringsDiffer(CategoriesArray[i].Category, CategoryMedium[j][0]))
-                                {
-                                    break;
-                                }
-                            }
-
-                            CopyStringToBuffer(&FilterMedia,
-"                            <div class=\"filter_content %s\">\n"
-"                                <span class=\"icon\">%s</span><span class=\"text\">%s</span>\n"
-"                            </div>\n",
-CategoriesArray[i].Category,
-CategoryMedium[j][1],
-CategoryMedium[j][2]
-);
-
-                            /*
-                        </div>
-                             */
-                        }
-                        else
                     {
                         if(!HasTopic)
                         {
@@ -1510,10 +1522,39 @@ CategoryMedium[j][2]
 "                            <div class=\"filter_content %s\">\n"
 "                                <span class=\"icon category %s\"></span><span class=\"text\">%s</span>\n"
 "                            </div>\n",
-CategoriesArray[i].Category,
+TopicsArray[i].Marker,
-CategoriesArray[i].Category,
+TopicsArray[i].Marker,
-CategoriesArray[i].Category);
+TopicsArray[i].Marker);
                     }
+
+                    for(int i = 0; i < UniqueMedia; ++i)
+                    {
+                        if(!HasMedium)
+                        {
+                            CopyStringToBuffer(&FilterMedia,
+"                        <div class=\"filter_media\">\n"
+"                            <div class=\"filter_title\">Media</div>\n");
+
+                            HasMedium = TRUE;
+                        }
+
+                        int j;
+                        for(j = 0; j < ArrayCount(CategoryMedium); ++j)
+                        {
+                            if(!StringsDiffer(MediaArray[i].Marker, CategoryMedium[j][0]))
+                            {
+                                break;
+                            }
+                        }
+
+                        CopyStringToBuffer(&FilterMedia,
+"                            <div class=\"filter_content %s\">\n"
+"                                <span class=\"icon\">%s</span><span class=\"text\">%s</span>\n"
+"                            </div>\n",
+MediaArray[i].Marker,
+CategoryMedium[j][1],
+CategoryMedium[j][2]
+);
                     }
 
                     if(HasTopic)
@@ -1561,6 +1602,7 @@ HMML.metadata.annotator);
 "<html>\n"
 "    <head>\n"
 "        <meta charset=\"UTF-8\">\n"
+"        <title>%s</title>\n" // TODO(matt): Add the name of the project
 "\n"
 "        <!-- Load the player -->\n"
 "        <script type=\"text/javascript\" src=\"player.js\"></script>\n"
@@ -1568,7 +1610,9 @@ HMML.metadata.annotator);
 "        <link rel=\"stylesheet\" type=\"text/css\" href=\"%s.css\">\n"
 "        <link rel=\"stylesheet\" type=\"text/css\" href=\"topics.css\">\n"
 "    </head>\n"
-"    <body>\n", HMML.metadata.project);
+"    <body>\n",
+HMML.metadata.title,
+HMML.metadata.project);
 
             //NOTE(matt): Here is where we do all our CopyBuffer() calls
             CopyBuffer(&Master, &Title);