Fossil SCM

Minimal implementation to return just the hash of a named artifact via /whatis. See discussion in [forum:4b11cfc8fac93800|forum post 4b11cfc8fac93800] for details.

andybradford 2025-03-22 15:08 trunk

Commit 12ecd0ab38a94d4299a22681ff387c37b5bda4a9140a32ead805dd5d0ff91914

Parent d62ca2b85f1eb7d…

1 file changed +10

~ src/info.c

M src/info.c

+10

		--- src/info.c
		+++ src/info.c
		@@ -2643,10 +2643,11 @@
2643	2643	** filename=NAME - alternative spelling for "name="
2644	2644	** fn=NAME - alternative spelling for "name="
2645	2645	** ci=VERSION - The specific check-in to use with "name=" to
2646	2646	** identify the file.
2647	2647	** txt - Force display of unformatted source text
	2648	+** hash - Output only the hash of the artifact
2648	2649	**
2649	2650	** The /artifact page show the complete content of a file
2650	2651	** identified by HASH. The /whatis page shows only a description
2651	2652	** of how the artifact is used. The /file page shows the most recent
2652	2653	** version of the file or directory called NAME, or a list of the
		@@ -2665,18 +2666,20 @@
2665	2666	void artifact_page(void){
2666	2667	int rid = 0;
2667	2668	Blob content;
2668	2669	const char *zMime;
2669	2670	Blob downloadName;
	2671	+ Blob uuid;
2670	2672	int renderAsWiki = 0;
2671	2673	int renderAsHtml = 0;
2672	2674	int renderAsSvg = 0;
2673	2675	int objType;
2674	2676	int asText;
2675	2677	const char *zUuid = 0;
2676	2678	u32 objdescFlags = OBJDESC_BASE;
2677	2679	int descOnly = fossil_strcmp(g.zPath,"whatis")==0;
	2680	+ int hashOnly = P("hash")!=0;
2678	2681	int isFile = fossil_strcmp(g.zPath,"file")==0;
2679	2682	const char *zLn = P("ln");
2680	2683	const char *zName = P("name");
2681	2684	const char *zCI = P("ci");
2682	2685	HQuery url;
		@@ -2791,10 +2794,17 @@
2791	2794	}
2792	2795	zUuid = db_text("?", "SELECT uuid FROM blob WHERE rid=%d", rid);
2793	2796	etag_check(ETAG_HASH, zUuid);
2794	2797
2795	2798	asText = P("txt")!=0;
	2799	+ if( descOnly && hashOnly ){
	2800	+ blob_set(&uuid, zUuid);
	2801	+ cgi_set_content_type("text/plain");
	2802	+ cgi_set_content(&uuid);
	2803	+ return;
	2804	+ }
	2805	+
2796	2806	if( isFile ){
2797	2807	if( zCI==0 \|\| fossil_strcmp(zCI,"tip")==0 ){
2798	2808	zCI = "tip";
2799	2809	@ <h2>File %z(href("%R/finfo?name=%T&m&ci=tip",zName))%h(zName)</a>
2800	2810	@ from the %z(href("%R/info/tip"))latest check-in</a></h2>
2801	2811

	--- src/info.c
	+++ src/info.c
	@@ -2643,10 +2643,11 @@
2643	** filename=NAME - alternative spelling for "name="
2644	** fn=NAME - alternative spelling for "name="
2645	** ci=VERSION - The specific check-in to use with "name=" to
2646	** identify the file.
2647	** txt - Force display of unformatted source text

2648	**
2649	** The /artifact page show the complete content of a file
2650	** identified by HASH. The /whatis page shows only a description
2651	** of how the artifact is used. The /file page shows the most recent
2652	** version of the file or directory called NAME, or a list of the
	@@ -2665,18 +2666,20 @@
2665	void artifact_page(void){
2666	int rid = 0;
2667	Blob content;
2668	const char *zMime;
2669	Blob downloadName;

2670	int renderAsWiki = 0;
2671	int renderAsHtml = 0;
2672	int renderAsSvg = 0;
2673	int objType;
2674	int asText;
2675	const char *zUuid = 0;
2676	u32 objdescFlags = OBJDESC_BASE;
2677	int descOnly = fossil_strcmp(g.zPath,"whatis")==0;

2678	int isFile = fossil_strcmp(g.zPath,"file")==0;
2679	const char *zLn = P("ln");
2680	const char *zName = P("name");
2681	const char *zCI = P("ci");
2682	HQuery url;
	@@ -2791,10 +2794,17 @@
2791	}
2792	zUuid = db_text("?", "SELECT uuid FROM blob WHERE rid=%d", rid);
2793	etag_check(ETAG_HASH, zUuid);
2794
2795	asText = P("txt")!=0;







2796	if( isFile ){
2797	if( zCI==0 \|\| fossil_strcmp(zCI,"tip")==0 ){
2798	zCI = "tip";
2799	@ <h2>File %z(href("%R/finfo?name=%T&m&ci=tip",zName))%h(zName)</a>
2800	@ from the %z(href("%R/info/tip"))latest check-in</a></h2>
2801

	--- src/info.c
	+++ src/info.c
	@@ -2643,10 +2643,11 @@
2643	** filename=NAME - alternative spelling for "name="
2644	** fn=NAME - alternative spelling for "name="
2645	** ci=VERSION - The specific check-in to use with "name=" to
2646	** identify the file.
2647	** txt - Force display of unformatted source text
2648	** hash - Output only the hash of the artifact
2649	**
2650	** The /artifact page show the complete content of a file
2651	** identified by HASH. The /whatis page shows only a description
2652	** of how the artifact is used. The /file page shows the most recent
2653	** version of the file or directory called NAME, or a list of the
	@@ -2665,18 +2666,20 @@
2666	void artifact_page(void){
2667	int rid = 0;
2668	Blob content;
2669	const char *zMime;
2670	Blob downloadName;
2671	Blob uuid;
2672	int renderAsWiki = 0;
2673	int renderAsHtml = 0;
2674	int renderAsSvg = 0;
2675	int objType;
2676	int asText;
2677	const char *zUuid = 0;
2678	u32 objdescFlags = OBJDESC_BASE;
2679	int descOnly = fossil_strcmp(g.zPath,"whatis")==0;
2680	int hashOnly = P("hash")!=0;
2681	int isFile = fossil_strcmp(g.zPath,"file")==0;
2682	const char *zLn = P("ln");
2683	const char *zName = P("name");
2684	const char *zCI = P("ci");
2685	HQuery url;
	@@ -2791,10 +2794,17 @@
2794	}
2795	zUuid = db_text("?", "SELECT uuid FROM blob WHERE rid=%d", rid);
2796	etag_check(ETAG_HASH, zUuid);
2797
2798	asText = P("txt")!=0;
2799	if( descOnly && hashOnly ){
2800	blob_set(&uuid, zUuid);
2801	cgi_set_content_type("text/plain");
2802	cgi_set_content(&uuid);
2803	return;
2804	}
2805
2806	if( isFile ){
2807	if( zCI==0 \|\| fossil_strcmp(zCI,"tip")==0 ){
2808	zCI = "tip";
2809	@ <h2>File %z(href("%R/finfo?name=%T&m&ci=tip",zName))%h(zName)</a>
2810	@ from the %z(href("%R/info/tip"))latest check-in</a></h2>
2811

Fossil SCM

Keyboard Shortcuts