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[PATCH 07/16] generating results

Subject: [PATCH 07/16] generating results
From: arf20 <arf20@xxxxxxxxx>
Reply-to: development@xxxxxxxxx
Date: Tue, 9 Dec 2025 00:00:11 +0100
To: development@xxxxxxxxx
Cc: arf20 <aruizfernandez05@xxxxxxxxx>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit

From: arf20 <aruizfernandez05@xxxxxxxxx>

---
 config.c       |  10 +++---
 config.h       |   3 +-
 index.c        |   9 +++--
 index.htm.tmpl |  92 +++++++++++++++++++++++++++++++++++++++++++++----
 main.c         |  52 +++++++++++++++++++++++-----
 search         | Bin 47088 -> 47776 bytes
 search.cfg     |   3 ++
 7 files changed, 143 insertions(+), 26 deletions(-)

diff --git a/config.c b/config.c
index bc9eed6..d99cc2c 100644
--- a/config.c
+++ b/config.c
@@ -28,7 +28,7 @@
 #include <errno.h>
 
 unsigned short port = 0;
-char *tmpl_path = NULL, *root = NULL;
+char *tmpl_path = NULL, *root = NULL, *subdir = NULL;
 
 int
 config_load(const char *conf_path)
@@ -39,10 +39,6 @@ config_load(const char *conf_path)
         return -1;
     }
 
-    //fseek(cfgf , 0, SEEK_END);
-    //size_t cfgsize = ftell(cfgf);
-    //rewind(cfgf);
-
     printf("config:\n");
     
     char line[256];
@@ -75,6 +71,10 @@ config_load(const char *conf_path)
             value[strlen(value) - 1] = '\0';
             root = strdup(value);
             printf("\troot: %s\n", root);
+        } else if (strcmp(line, "subdir") == 0) {
+            value[strlen(value) - 1] = '\0';
+            subdir = strdup(value);
+            printf("\tsubdir: %s\n", subdir);
         } else {
             fprintf(stderr, "[config] unknown key: %s\n", line);
             continue;
diff --git a/config.h b/config.h
index 16e1ca5..b12f226 100644
--- a/config.h
+++ b/config.h
@@ -31,8 +31,7 @@
 
 /* config */
 extern unsigned short port;
-extern char *tmpl_path;
-extern char *root;
+extern char *tmpl_path, *root, *subdir;
 
 
 int config_load(const char *conf_path);
diff --git a/index.c b/index.c
index 57c05d7..3430178 100644
--- a/index.c
+++ b/index.c
@@ -171,6 +171,7 @@ index_recurse(size_t size, const char *dir, int examine, size_t rootlen)
 
         /* stat it */
         node_data_t *data = malloc(sizeof(node_data_t));
+        memset(data, 0, sizeof(node_data_t));
         data->name = strdup(de->d_name);
         data->path = strdup(&path[rootlen]);
         if (stat(path, &data->stat) < 0) {
@@ -182,11 +183,13 @@ index_recurse(size_t size, const char *dir, int examine, size_t rootlen)
 
         /* examine */
         if (examine) {
-            data->mime = magic_file(magic_cookie, path);
-            if (!data->mime)
+            const char *mime = magic_file(magic_cookie, path);
+            if (!mime) {
                 fprintf(stderr, "[index] error magic_file() %s: %s\n", path,
                     magic_error(magic_cookie));
-        }
+            } else 
+                data->mime = strdup(mime);
+        } 
 
         /* recurse */
         map_t *child = NULL;
diff --git a/index.htm.tmpl b/index.htm.tmpl
index fd21578..fdb1b58 100644
--- a/index.htm.tmpl
+++ b/index.htm.tmpl
@@ -5,10 +5,12 @@
         <link rel="stylesheet" type="text/css" href="https://arf20.com/style.css";>
         <title>ARFNET</title>
         <style>
+.searchform {
+    margin-bottom: 2em;
+}
+
 .box {
-    margin: auto;
     width: 50%;
-    padding-top: 20vh;
     min-width: 400px;
     display: block;
 }
@@ -34,6 +36,23 @@
     border: none;
 }
 
+.label {
+    display: inline-block;
+    width: 200px;
+}
+
+.collapse-title {
+    font-weight: bold;
+}
+
+.sort-left {
+    display: inline-block;
+}
+
+.sort-right {
+    display: inline-block;
+}
+
 .result {
     margin-left: 1em;
     margin-bottom: 1em;
@@ -45,9 +64,26 @@
     margin: 0;
 }
 
+.mime {
+    font-size: 10pt;
+    margin-left: 10pt;
+}
+
 .path {
     
 }
+
+.attrib {
+    float: right;
+}
+
+.size {
+
+}
+
+.time {
+    margin-left: 2em;
+}
 </style>
     </head>
 
@@ -59,12 +95,54 @@
         <main>
             <h2 class="center">Search</h2>
             <p>Search all of the ARFNET content fast</p>
-            <div class="box">
-                <form class="form-inline" action="/query" method="get">
+            <form class="searchform" action="/query" method="get">
+                <div class="box form-inline">
                     <input class="input" type="text" name="query" value="%s">
-                    <button type="submit">Search</button>
-                </form>
-            </div>
+                    <button type="submit">Search</button><br>
+                </div>
+                <div>
+                    <details>
+                        <summary class="collapse-title">Advanced</summary>
+                        <input type="radio" id="substr" name="type" value="substr">
+                        <label for="substr">substring</label>
+                        <input type="radio" id="substr_nocase" name="type" value="substr_nocase">
+                        <label for="substr_nocase">case insensitive substring</label>
+                        <input type="radio" id="exact" name="type" value="exact">
+                        <label for="exact">exact</label>
+                        <input type="radio" id="regex" name="type" value="regex">
+                        <label for="regex">regex</label>
+                    </details>
+                    <details>
+                        <summary class="collapse-title">Filtering</summary>
+                            <label class="label" for="mtime_start">Timeframe start</label>
+                            <input type="date" id="mtime_start" name="filter_mtime_start"><br>
+                            <label class="label" for="mtime_end">Timeframe end</label>
+                            <input type="date" id="mtime_end" name="filter_mtime_end"><br>
+                            <label class="label" for="size_start">Size lower bound</label>
+                            <input type="text" id="size_start" name="filter_size_start"><br>
+                            <label class="label" for="size_end">Size upper bound</label>
+                            <input type="text" id="size_end" name="filter_size_end"><br>
+                    </details>
+                    <details>
+                        <summary class="collapse-title">Sorting</summary>
+                        <div class="sort-left">
+                            <input type="radio" name="sort" id="name" value="name">
+                            <label for="name">name</label><br>
+                            <input type="radio" name="sort" id="time" value="time">
+                            <label for="time">time</label><br>
+                            <input type="radio" name="sort" id="size" value="size">
+                            <label for="size">size</label><br>
+                        </div>
+                        <div class="sort-right">
+                            <input type="radio" name="sort_dir" id="asc" value="asc">
+                            <label for="asc">ascending</label><br>
+                            <input type="radio" name="sort_dir" id="desc" value="desc">
+                            <label for="desc">descending</label><br>
+                        </div>
+                    </details>
+                </div>
+            </form>
+            <hr>
             %s
         </main>
     </body>
diff --git a/main.c b/main.c
index 9aa7e76..f3492aa 100644
--- a/main.c
+++ b/main.c
@@ -42,21 +42,48 @@ static char *index_format_template = NULL;
 static index_t g_index = NULL;
 
 static const char *result_html_template = 
-    "<div class=\"result\"><p class=\"name\">%s</p><a class=\"path\">%s</a></div>\n";
+    "<div class=\"result\">\n"
+        "<span class=\"name\">%s</span>""<super class=\"mime\">%s</super><br>\n"
+        "<a class=\"path\" href=\"%s\">%s</a><div class=\"attrib\"><span class=\"size\">%s</span><span class=\"time\">%s</span></div><br>\n"
+    "</div>\n";
 
+static const char *
+sizestr(size_t size)
+{
+    static char buf[32];
+    if (size < 1024)
+        snprintf(buf, 32, "%ld B", size);
+    else if (size < 1024LL * 1024LL)
+        snprintf(buf, 32, "%.2f KiB", (float)size/1024.f);
+    else if (size < 1024LL * 1024LL * 1024LL)
+        snprintf(buf, 32, "%.2f MiB", (float)size/(1024.f*1024.f));
+    else if (size < 1024LL * 1024LL * 1024LL * 1024LL)
+        snprintf(buf, 32, "%.2f GiB", (float)size/(1024.f*1024.f*1024.f));
+    else if (size < 1024LL * 1024LL * 1024LL * 1024LL * 1024LL)
+        snprintf(buf, 32, "%.2f TiB", (float)size/(1024.f*1024.f*1024.f*1024.f));
+    return buf;
+}
 
 static const char *
 generate_results_html(results_t *results)
 {
-    static char buff[65535];
+    static char buff[65535], timebuf[256], urlbuf[4096];
 
     char *pos = buff;
   
     for (int i = 0; i < results->size; i++) {
+        const node_data_t *data = results->results[i];
+        struct tm *tm_mtim = gmtime(&data->stat.st_mtim.tv_sec);
+        strftime(timebuf, 256, "%Y-%m-%d %H:%M:%S", tm_mtim);
+
+        snprintf(urlbuf, 4096, "%s%s", subdir, data->path);
+
         pos += snprintf(pos, 65535 - (pos - buff),
             result_html_template,
-            results->results[i]->name,
-            results->results[i]->path
+            data->name,
+            data->mime ? data->mime : "",
+            urlbuf, data->path,
+            sizestr(data->stat.st_size), timebuf
         );
     }
 
@@ -103,15 +130,22 @@ enum MHD_Result answer_to_connection(
         const char *query = MHD_lookup_connection_value(connection,
             MHD_GET_ARGUMENT_KIND, "query");
 
-        results_t *results = index_lookup(g_index, LOOKUP_SUBSTR, query);
+        results_t *results = NULL;
+        if (g_index)
+            results = index_lookup(g_index, LOOKUP_SUBSTR, query);
 
-        snprintf(buff, BUFF_SIZE, index_format_template, query,
-            generate_results_html(results));
+        if (results)
+            snprintf(buff, BUFF_SIZE, index_format_template, query,
+                generate_results_html(results));
+        else
+            snprintf(buff, BUFF_SIZE, index_format_template, query,
+                "indexing in progress... try again later");
 
         response = MHD_create_response_from_buffer(strlen(buff), (void*)buff,
             MHD_RESPMEM_PERSISTENT);
 
-        results_destroy(results);
+        if (results)
+            results_destroy(results);
 
         printf("%d\n", 200);
         ret = MHD_queue_response(connection, MHD_HTTP_OK, response);
@@ -171,7 +205,7 @@ int main() {
 
     printf("[%s] [index] indexeding started...\n", timestr);
 
-    g_index = index_new(INIT_MAP_CAPACITY, root, 0);
+    g_index = index_new(INIT_MAP_CAPACITY, root, 1);
 
     time_now = time(NULL);
     tm_now = gmtime(&time_now);
diff --git a/search b/search
index e7e95765ddd82b1bffa504818b574659b8a45fe1..8cf64c1d562443614ea28150018d17315e22f96b 100755
GIT binary patch
delta 16847
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kEo3E*-Sp+-C(HEi9%LN(twgYTvwHVPQS-EU)9(KN130v~&j0`b

diff --git a/search.cfg b/search.cfg
index b8110dd..b0eaed8 100644
--- a/search.cfg
+++ b/search.cfg
@@ -9,3 +9,6 @@ template=index.htm.tmpl
 # root
 root=/home/arf20/projects/arfminesweeper
 
+# http subdirectory for file links
+subdir=/files/
+
-- 
2.47.3
References:
[arfnet2-search PATCH 00/16] Pre-release deployment	arf20 <arf20@xxxxxxxxx>