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3 Commits
implement-
...
nicole/web
| Author | SHA1 | Date | |
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f944382424 | ||
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3aa34ff0e6 | ||
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0797490d9a |
@@ -370,6 +370,24 @@ func (c *Client) ListRunning(ctx context.Context) (*ProcessResponse, error) {
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return &lr, nil
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}
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// WebSearch performs a web search using the ollama service.
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func (c *Client) WebSearch(ctx context.Context, req *SearchRequest) (*SearchResponse, error) {
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var sr SearchResponse
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if err := c.do(ctx, http.MethodPost, "/api/web_search", req, &sr); err != nil {
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return nil, err
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}
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return &sr, nil
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}
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// Fetch retrieves content from a URL using the ollama service.
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func (c *Client) Fetch(ctx context.Context, req *FetchRequest) (*FetchResponse, error) {
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var fr FetchResponse
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if err := c.do(ctx, http.MethodPost, "/api/web_fetch", req, &fr); err != nil {
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return nil, err
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}
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return &fr, nil
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}
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// Copy copies a model - creating a model with another name from an existing
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// model.
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func (c *Client) Copy(ctx context.Context, req *CopyRequest) error {
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27
api/types.go
27
api/types.go
@@ -1058,3 +1058,30 @@ func FormatParams(params map[string][]string) (map[string]any, error) {
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return out, nil
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}
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// Web search types
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type SearchRequest struct {
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Query string `json:"query"`
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MaxResults int `json:"max_results,omitempty"`
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}
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type SearchResult struct {
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Title string `json:"title"`
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URL string `json:"url"`
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Content string `json:"content"`
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}
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type SearchResponse struct {
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Results []SearchResult `json:"results"`
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}
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// Web fetch types
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type FetchRequest struct {
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URL string `json:"url"`
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}
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type FetchResponse struct {
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Content string `json:"content"`
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Title string `json:"title,omitempty"`
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URL string `json:"url"`
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}
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104
server/routes.go
104
server/routes.go
@@ -1227,6 +1227,108 @@ func (s *Server) CopyHandler(c *gin.Context) {
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}
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}
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func (s *Server) WebSearchHandler(c *gin.Context) {
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var req api.SearchRequest
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if err := c.ShouldBindJSON(&req); errors.Is(err, io.EOF) {
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": "missing request body"})
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return
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} else if err != nil {
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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if req.Query == "" {
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c.JSON(http.StatusBadRequest, gin.H{"error": "query is required"})
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return
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}
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if req.MaxResults <= 0 {
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req.MaxResults = 5
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}
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results, err := s.callWebSearchAPI(req.Query, req.MaxResults)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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if len(results) > req.MaxResults {
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results = results[:req.MaxResults]
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}
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resp := api.SearchResponse{
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Results: results,
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}
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c.JSON(http.StatusOK, resp)
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}
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func (s *Server) callWebSearchAPI(query string, maxResults int) ([]api.SearchResult, error) {
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searchReq := api.SearchRequest{
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Query: query,
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MaxResults: maxResults,
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}
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client := api.NewClient(&url.URL{Scheme: "https", Host: "ollama.com"}, http.DefaultClient)
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searchResp, err := client.WebSearch(context.Background(), &searchReq)
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if err != nil {
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return nil, err
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}
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return searchResp.Results, nil
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}
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func (s *Server) FetchHandler(c *gin.Context) {
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var req api.FetchRequest
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if err := c.ShouldBindJSON(&req); errors.Is(err, io.EOF) {
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": "missing request body"})
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return
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} else if err != nil {
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c.AbortWithStatusJSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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// Validate required fields
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if req.URL == "" {
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c.JSON(http.StatusBadRequest, gin.H{"error": "url is required"})
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return
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}
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// Call the real web fetch API
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content, title, err := s.callWebFetchAPI(req.URL)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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resp := api.FetchResponse{
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Content: content,
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Title: title,
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URL: req.URL,
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}
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c.JSON(http.StatusOK, resp)
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}
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func (s *Server) callWebFetchAPI(targetURL string) (string, string, error) {
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// Create request to ollama.com web fetch API
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fetchReq := api.FetchRequest{
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URL: targetURL,
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}
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// Create client to call ollama.com
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client := api.NewClient(&url.URL{Scheme: "https", Host: "ollama.com"}, http.DefaultClient)
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// Call the web fetch API
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fetchResp, err := client.Fetch(context.Background(), &fetchReq)
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if err != nil {
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return "", "", err
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}
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return fetchResp.Content, fetchResp.Title, nil
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}
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func (s *Server) HeadBlobHandler(c *gin.Context) {
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path, err := GetBlobsPath(c.Param("digest"))
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if err != nil {
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@@ -1447,6 +1549,8 @@ func (s *Server) GenerateRoutes(rc *ollama.Registry) (http.Handler, error) {
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r.POST("/api/chat", s.ChatHandler)
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r.POST("/api/embed", s.EmbedHandler)
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r.POST("/api/embeddings", s.EmbeddingsHandler)
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r.POST("/api/web_search", s.WebSearchHandler)
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r.POST("/api/web_fetch", s.FetchHandler)
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// Inference (OpenAI compatibility)
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r.POST("/v1/chat/completions", openai.ChatMiddleware(), s.ChatHandler)
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